diff --git a/llvm/test/Analysis/CostModel/X86/bitreverse-codesize.ll b/llvm/test/Analysis/CostModel/X86/bitreverse-codesize.ll new file mode 100644 index 000000000000..6df5704ccf44 --- /dev/null +++ b/llvm/test/Analysis/CostModel/X86/bitreverse-codesize.ll @@ -0,0 +1,768 @@ +; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py +; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=code-size -mattr=+sse2 | FileCheck %s -check-prefixes=X86,SSE2 +; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=code-size -mattr=+sse4.2 | FileCheck %s -check-prefixes=X86,SSE42 +; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=code-size -mattr=+avx | FileCheck %s -check-prefixes=X86,AVX1 +; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=code-size -mattr=+avx2 | FileCheck %s -check-prefixes=X86,AVX2 +; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=code-size -mattr=+avx512f | FileCheck %s -check-prefixes=X86,AVX512 +; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=code-size -mattr=+avx512vl,avx512bw,avx512dq | FileCheck %s -check-prefixes=X86,AVX512 +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=code-size -mattr=+sse2 | FileCheck %s -check-prefixes=X64,SSE2 +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=code-size -mattr=+sse4.2 | FileCheck %s -check-prefixes=X64,SSE42 +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=code-size -mattr=+avx | FileCheck %s -check-prefixes=X64,AVX1 +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=code-size -mattr=+avx2 | FileCheck %s -check-prefixes=X64,AVX2 +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=code-size -mattr=+avx512f | FileCheck %s -check-prefixes=X64,AVX512 +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=code-size -mattr=+avx512vl,+avx512bw,+avx512dq | FileCheck %s -check-prefixes=X64,AVX512 +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=code-size -mattr=+xop | FileCheck %s -check-prefixes=XOP +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=code-size -mattr=+xop,+avx2 | FileCheck %s -check-prefixes=XOP +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=code-size -mattr=+gfni,+ssse3 | FileCheck %s -check-prefixes=GFNISSE +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=code-size -mattr=+gfni,+avx | FileCheck %s -check-prefixes=GFNIAVX +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=code-size -mattr=+gfni,+avx2 | FileCheck %s -check-prefixes=GFNIAVX2 +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=code-size -mattr=+gfni,+avx512f | FileCheck %s -check-prefixes=GFNIAVX512F +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=code-size -mattr=+gfni,+avx512bw | FileCheck %s -check-prefixes=GFNIAVX512BW + +; Verify the cost of scalar bitreverse instructions. + +declare i64 @llvm.bitreverse.i64(i64) +declare i32 @llvm.bitreverse.i32(i32) +declare i16 @llvm.bitreverse.i16(i16) +declare i8 @llvm.bitreverse.i8(i8) + +define i64 @var_bitreverse_i64(i64 %a) { +; X86-LABEL: 'var_bitreverse_i64' +; X86-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a) +; X86-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse +; +; X64-LABEL: 'var_bitreverse_i64' +; X64-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a) +; X64-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse +; +; XOP-LABEL: 'var_bitreverse_i64' +; XOP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_i64' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_i64' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_i64' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_i64' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_i64' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse +; + %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a) + ret i64 %bitreverse +} + +define i32 @var_bitreverse_i32(i32 %a) { +; X86-LABEL: 'var_bitreverse_i32' +; X86-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a) +; X86-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse +; +; X64-LABEL: 'var_bitreverse_i32' +; X64-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a) +; X64-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse +; +; XOP-LABEL: 'var_bitreverse_i32' +; XOP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_i32' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_i32' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_i32' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_i32' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_i32' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse +; + %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a) + ret i32 %bitreverse +} + +define i16 @var_bitreverse_i16(i16 %a) { +; X86-LABEL: 'var_bitreverse_i16' +; X86-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a) +; X86-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse +; +; X64-LABEL: 'var_bitreverse_i16' +; X64-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a) +; X64-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse +; +; XOP-LABEL: 'var_bitreverse_i16' +; XOP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_i16' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_i16' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_i16' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_i16' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_i16' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse +; + %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a) + ret i16 %bitreverse +} + +define i8 @var_bitreverse_i8(i8 %a) { +; X86-LABEL: 'var_bitreverse_i8' +; X86-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a) +; X86-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse +; +; X64-LABEL: 'var_bitreverse_i8' +; X64-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a) +; X64-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse +; +; XOP-LABEL: 'var_bitreverse_i8' +; XOP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_i8' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_i8' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_i8' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_i8' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_i8' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse +; + %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a) + ret i8 %bitreverse +} + +; Verify the cost of vector bitreverse instructions. + +declare <2 x i64> @llvm.bitreverse.v2i64(<2 x i64>) +declare <4 x i32> @llvm.bitreverse.v4i32(<4 x i32>) +declare <8 x i16> @llvm.bitreverse.v8i16(<8 x i16>) +declare <16 x i8> @llvm.bitreverse.v16i8(<16 x i8>) + +declare <4 x i64> @llvm.bitreverse.v4i64(<4 x i64>) +declare <8 x i32> @llvm.bitreverse.v8i32(<8 x i32>) +declare <16 x i16> @llvm.bitreverse.v16i16(<16 x i16>) +declare <32 x i8> @llvm.bitreverse.v32i8(<32 x i8>) + +declare <8 x i64> @llvm.bitreverse.v8i64(<8 x i64>) +declare <16 x i32> @llvm.bitreverse.v16i32(<16 x i32>) +declare <32 x i16> @llvm.bitreverse.v32i16(<32 x i16>) +declare <64 x i8> @llvm.bitreverse.v64i8(<64 x i8>) + +define <2 x i64> @var_bitreverse_v2i64(<2 x i64> %a) { +; SSE2-LABEL: 'var_bitreverse_v2i64' +; SSE2-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a) +; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse +; +; SSE42-LABEL: 'var_bitreverse_v2i64' +; SSE42-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a) +; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse +; +; AVX1-LABEL: 'var_bitreverse_v2i64' +; AVX1-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a) +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse +; +; AVX2-LABEL: 'var_bitreverse_v2i64' +; AVX2-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a) +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse +; +; AVX512-LABEL: 'var_bitreverse_v2i64' +; AVX512-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a) +; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse +; +; XOP-LABEL: 'var_bitreverse_v2i64' +; XOP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_v2i64' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_v2i64' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_v2i64' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_v2i64' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_v2i64' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse +; + %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a) + ret <2 x i64> %bitreverse +} + +define <4 x i64> @var_bitreverse_v4i64(<4 x i64> %a) { +; SSE2-LABEL: 'var_bitreverse_v4i64' +; SSE2-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a) +; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse +; +; SSE42-LABEL: 'var_bitreverse_v4i64' +; SSE42-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a) +; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse +; +; AVX1-LABEL: 'var_bitreverse_v4i64' +; AVX1-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a) +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse +; +; AVX2-LABEL: 'var_bitreverse_v4i64' +; AVX2-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a) +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse +; +; AVX512-LABEL: 'var_bitreverse_v4i64' +; AVX512-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a) +; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse +; +; XOP-LABEL: 'var_bitreverse_v4i64' +; XOP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_v4i64' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_v4i64' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_v4i64' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_v4i64' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_v4i64' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse +; + %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a) + ret <4 x i64> %bitreverse +} + +define <8 x i64> @var_bitreverse_v8i64(<8 x i64> %a) { +; SSE2-LABEL: 'var_bitreverse_v8i64' +; SSE2-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a) +; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse +; +; SSE42-LABEL: 'var_bitreverse_v8i64' +; SSE42-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a) +; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse +; +; AVX1-LABEL: 'var_bitreverse_v8i64' +; AVX1-NEXT: Cost Model: Found an estimated cost of 30 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a) +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse +; +; AVX2-LABEL: 'var_bitreverse_v8i64' +; AVX2-NEXT: Cost Model: Found an estimated cost of 30 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a) +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse +; +; AVX512-LABEL: 'var_bitreverse_v8i64' +; AVX512-NEXT: Cost Model: Found an estimated cost of 31 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a) +; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse +; +; XOP-LABEL: 'var_bitreverse_v8i64' +; XOP-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_v8i64' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_v8i64' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_v8i64' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_v8i64' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_v8i64' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse +; + %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a) + ret <8 x i64> %bitreverse +} + +define <4 x i32> @var_bitreverse_v4i32(<4 x i32> %a) { +; SSE2-LABEL: 'var_bitreverse_v4i32' +; SSE2-NEXT: Cost Model: Found an estimated cost of 18 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a) +; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse +; +; SSE42-LABEL: 'var_bitreverse_v4i32' +; SSE42-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a) +; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse +; +; AVX1-LABEL: 'var_bitreverse_v4i32' +; AVX1-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a) +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse +; +; AVX2-LABEL: 'var_bitreverse_v4i32' +; AVX2-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a) +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse +; +; AVX512-LABEL: 'var_bitreverse_v4i32' +; AVX512-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a) +; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse +; +; XOP-LABEL: 'var_bitreverse_v4i32' +; XOP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_v4i32' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_v4i32' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_v4i32' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_v4i32' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_v4i32' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse +; + %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a) + ret <4 x i32> %bitreverse +} + +define <8 x i32> @var_bitreverse_v8i32(<8 x i32> %a) { +; SSE2-LABEL: 'var_bitreverse_v8i32' +; SSE2-NEXT: Cost Model: Found an estimated cost of 36 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a) +; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse +; +; SSE42-LABEL: 'var_bitreverse_v8i32' +; SSE42-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a) +; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse +; +; AVX1-LABEL: 'var_bitreverse_v8i32' +; AVX1-NEXT: Cost Model: Found an estimated cost of 27 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a) +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse +; +; AVX2-LABEL: 'var_bitreverse_v8i32' +; AVX2-NEXT: Cost Model: Found an estimated cost of 27 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a) +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse +; +; AVX512-LABEL: 'var_bitreverse_v8i32' +; AVX512-NEXT: Cost Model: Found an estimated cost of 27 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a) +; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse +; +; XOP-LABEL: 'var_bitreverse_v8i32' +; XOP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_v8i32' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_v8i32' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_v8i32' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_v8i32' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_v8i32' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse +; + %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a) + ret <8 x i32> %bitreverse +} + +define <16 x i32> @var_bitreverse_v16i32(<16 x i32> %a) { +; SSE2-LABEL: 'var_bitreverse_v16i32' +; SSE2-NEXT: Cost Model: Found an estimated cost of 72 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a) +; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse +; +; SSE42-LABEL: 'var_bitreverse_v16i32' +; SSE42-NEXT: Cost Model: Found an estimated cost of 48 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a) +; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse +; +; AVX1-LABEL: 'var_bitreverse_v16i32' +; AVX1-NEXT: Cost Model: Found an estimated cost of 54 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a) +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse +; +; AVX2-LABEL: 'var_bitreverse_v16i32' +; AVX2-NEXT: Cost Model: Found an estimated cost of 54 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a) +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse +; +; AVX512-LABEL: 'var_bitreverse_v16i32' +; AVX512-NEXT: Cost Model: Found an estimated cost of 55 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a) +; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse +; +; XOP-LABEL: 'var_bitreverse_v16i32' +; XOP-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_v16i32' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_v16i32' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_v16i32' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_v16i32' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_v16i32' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse +; + %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a) + ret <16 x i32> %bitreverse +} + +define <8 x i16> @var_bitreverse_v8i16(<8 x i16> %a) { +; X86-LABEL: 'var_bitreverse_v8i16' +; X86-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a) +; X86-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse +; +; X64-LABEL: 'var_bitreverse_v8i16' +; X64-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a) +; X64-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse +; +; XOP-LABEL: 'var_bitreverse_v8i16' +; XOP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_v8i16' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_v8i16' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_v8i16' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_v8i16' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_v8i16' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse +; + %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a) + ret <8 x i16> %bitreverse +} + +define <16 x i16> @var_bitreverse_v16i16(<16 x i16> %a) { +; SSE2-LABEL: 'var_bitreverse_v16i16' +; SSE2-NEXT: Cost Model: Found an estimated cost of 48 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a) +; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse +; +; SSE42-LABEL: 'var_bitreverse_v16i16' +; SSE42-NEXT: Cost Model: Found an estimated cost of 48 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a) +; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse +; +; AVX1-LABEL: 'var_bitreverse_v16i16' +; AVX1-NEXT: Cost Model: Found an estimated cost of 51 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a) +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse +; +; AVX2-LABEL: 'var_bitreverse_v16i16' +; AVX2-NEXT: Cost Model: Found an estimated cost of 51 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a) +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse +; +; AVX512-LABEL: 'var_bitreverse_v16i16' +; AVX512-NEXT: Cost Model: Found an estimated cost of 51 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a) +; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse +; +; XOP-LABEL: 'var_bitreverse_v16i16' +; XOP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_v16i16' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_v16i16' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_v16i16' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_v16i16' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_v16i16' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse +; + %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a) + ret <16 x i16> %bitreverse +} + +define <32 x i16> @var_bitreverse_v32i16(<32 x i16> %a) { +; SSE2-LABEL: 'var_bitreverse_v32i16' +; SSE2-NEXT: Cost Model: Found an estimated cost of 96 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a) +; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse +; +; SSE42-LABEL: 'var_bitreverse_v32i16' +; SSE42-NEXT: Cost Model: Found an estimated cost of 96 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a) +; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse +; +; AVX1-LABEL: 'var_bitreverse_v32i16' +; AVX1-NEXT: Cost Model: Found an estimated cost of 102 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a) +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse +; +; AVX2-LABEL: 'var_bitreverse_v32i16' +; AVX2-NEXT: Cost Model: Found an estimated cost of 102 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a) +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse +; +; AVX512-LABEL: 'var_bitreverse_v32i16' +; AVX512-NEXT: Cost Model: Found an estimated cost of 103 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a) +; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse +; +; XOP-LABEL: 'var_bitreverse_v32i16' +; XOP-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_v32i16' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_v32i16' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_v32i16' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_v32i16' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_v32i16' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse +; + %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a) + ret <32 x i16> %bitreverse +} + +define <16 x i8> @var_bitreverse_v16i8(<16 x i8> %a) { +; SSE2-LABEL: 'var_bitreverse_v16i8' +; SSE2-NEXT: Cost Model: Found an estimated cost of 78 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a) +; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse +; +; SSE42-LABEL: 'var_bitreverse_v16i8' +; SSE42-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a) +; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse +; +; AVX1-LABEL: 'var_bitreverse_v16i8' +; AVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a) +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse +; +; AVX2-LABEL: 'var_bitreverse_v16i8' +; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a) +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse +; +; AVX512-LABEL: 'var_bitreverse_v16i8' +; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a) +; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse +; +; XOP-LABEL: 'var_bitreverse_v16i8' +; XOP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_v16i8' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_v16i8' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_v16i8' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_v16i8' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_v16i8' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse +; + %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a) + ret <16 x i8> %bitreverse +} + +define <32 x i8> @var_bitreverse_v32i8(<32 x i8> %a) { +; SSE2-LABEL: 'var_bitreverse_v32i8' +; SSE2-NEXT: Cost Model: Found an estimated cost of 156 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a) +; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse +; +; SSE42-LABEL: 'var_bitreverse_v32i8' +; SSE42-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a) +; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse +; +; AVX1-LABEL: 'var_bitreverse_v32i8' +; AVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a) +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse +; +; AVX2-LABEL: 'var_bitreverse_v32i8' +; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a) +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse +; +; AVX512-LABEL: 'var_bitreverse_v32i8' +; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a) +; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse +; +; XOP-LABEL: 'var_bitreverse_v32i8' +; XOP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_v32i8' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_v32i8' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_v32i8' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_v32i8' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_v32i8' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse +; + %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a) + ret <32 x i8> %bitreverse +} + +define <64 x i8> @var_bitreverse_v64i8(<64 x i8> %a) { +; SSE2-LABEL: 'var_bitreverse_v64i8' +; SSE2-NEXT: Cost Model: Found an estimated cost of 312 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a) +; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse +; +; SSE42-LABEL: 'var_bitreverse_v64i8' +; SSE42-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a) +; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse +; +; AVX1-LABEL: 'var_bitreverse_v64i8' +; AVX1-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a) +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse +; +; AVX2-LABEL: 'var_bitreverse_v64i8' +; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a) +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse +; +; AVX512-LABEL: 'var_bitreverse_v64i8' +; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a) +; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse +; +; XOP-LABEL: 'var_bitreverse_v64i8' +; XOP-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_v64i8' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_v64i8' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_v64i8' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_v64i8' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_v64i8' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse +; + %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a) + ret <64 x i8> %bitreverse +} diff --git a/llvm/test/Analysis/CostModel/X86/bitreverse-latency.ll b/llvm/test/Analysis/CostModel/X86/bitreverse-latency.ll new file mode 100644 index 000000000000..a17004542bcd --- /dev/null +++ b/llvm/test/Analysis/CostModel/X86/bitreverse-latency.ll @@ -0,0 +1,768 @@ +; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py +; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=latency -mattr=+sse2 | FileCheck %s -check-prefixes=X86,SSE2 +; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=latency -mattr=+sse4.2 | FileCheck %s -check-prefixes=X86,SSE42 +; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=latency -mattr=+avx | FileCheck %s -check-prefixes=X86,AVX1 +; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=latency -mattr=+avx2 | FileCheck %s -check-prefixes=X86,AVX2 +; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=latency -mattr=+avx512f | FileCheck %s -check-prefixes=X86,AVX512 +; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=latency -mattr=+avx512vl,avx512bw,avx512dq | FileCheck %s -check-prefixes=X86,AVX512 +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=latency -mattr=+sse2 | FileCheck %s -check-prefixes=X64,SSE2 +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=latency -mattr=+sse4.2 | FileCheck %s -check-prefixes=X64,SSE42 +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=latency -mattr=+avx | FileCheck %s -check-prefixes=X64,AVX1 +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=latency -mattr=+avx2 | FileCheck %s -check-prefixes=X64,AVX2 +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=latency -mattr=+avx512f | FileCheck %s -check-prefixes=X64,AVX512 +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=latency -mattr=+avx512vl,+avx512bw,+avx512dq | FileCheck %s -check-prefixes=X64,AVX512 +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=latency -mattr=+xop | FileCheck %s -check-prefixes=XOP +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=latency -mattr=+xop,+avx2 | FileCheck %s -check-prefixes=XOP +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=latency -mattr=+gfni,+ssse3 | FileCheck %s -check-prefixes=GFNISSE +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=latency -mattr=+gfni,+avx | FileCheck %s -check-prefixes=GFNIAVX +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=latency -mattr=+gfni,+avx2 | FileCheck %s -check-prefixes=GFNIAVX2 +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=latency -mattr=+gfni,+avx512f | FileCheck %s -check-prefixes=GFNIAVX512F +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=latency -mattr=+gfni,+avx512bw | FileCheck %s -check-prefixes=GFNIAVX512BW + +; Verify the cost of scalar bitreverse instructions. + +declare i64 @llvm.bitreverse.i64(i64) +declare i32 @llvm.bitreverse.i32(i32) +declare i16 @llvm.bitreverse.i16(i16) +declare i8 @llvm.bitreverse.i8(i8) + +define i64 @var_bitreverse_i64(i64 %a) { +; X86-LABEL: 'var_bitreverse_i64' +; X86-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a) +; X86-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse +; +; X64-LABEL: 'var_bitreverse_i64' +; X64-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a) +; X64-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse +; +; XOP-LABEL: 'var_bitreverse_i64' +; XOP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_i64' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_i64' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_i64' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_i64' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_i64' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse +; + %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a) + ret i64 %bitreverse +} + +define i32 @var_bitreverse_i32(i32 %a) { +; X86-LABEL: 'var_bitreverse_i32' +; X86-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a) +; X86-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse +; +; X64-LABEL: 'var_bitreverse_i32' +; X64-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a) +; X64-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse +; +; XOP-LABEL: 'var_bitreverse_i32' +; XOP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_i32' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_i32' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_i32' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_i32' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_i32' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse +; + %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a) + ret i32 %bitreverse +} + +define i16 @var_bitreverse_i16(i16 %a) { +; X86-LABEL: 'var_bitreverse_i16' +; X86-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a) +; X86-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse +; +; X64-LABEL: 'var_bitreverse_i16' +; X64-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a) +; X64-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse +; +; XOP-LABEL: 'var_bitreverse_i16' +; XOP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_i16' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_i16' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_i16' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_i16' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_i16' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse +; + %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a) + ret i16 %bitreverse +} + +define i8 @var_bitreverse_i8(i8 %a) { +; X86-LABEL: 'var_bitreverse_i8' +; X86-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a) +; X86-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse +; +; X64-LABEL: 'var_bitreverse_i8' +; X64-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a) +; X64-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse +; +; XOP-LABEL: 'var_bitreverse_i8' +; XOP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_i8' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_i8' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_i8' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_i8' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_i8' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse +; + %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a) + ret i8 %bitreverse +} + +; Verify the cost of vector bitreverse instructions. + +declare <2 x i64> @llvm.bitreverse.v2i64(<2 x i64>) +declare <4 x i32> @llvm.bitreverse.v4i32(<4 x i32>) +declare <8 x i16> @llvm.bitreverse.v8i16(<8 x i16>) +declare <16 x i8> @llvm.bitreverse.v16i8(<16 x i8>) + +declare <4 x i64> @llvm.bitreverse.v4i64(<4 x i64>) +declare <8 x i32> @llvm.bitreverse.v8i32(<8 x i32>) +declare <16 x i16> @llvm.bitreverse.v16i16(<16 x i16>) +declare <32 x i8> @llvm.bitreverse.v32i8(<32 x i8>) + +declare <8 x i64> @llvm.bitreverse.v8i64(<8 x i64>) +declare <16 x i32> @llvm.bitreverse.v16i32(<16 x i32>) +declare <32 x i16> @llvm.bitreverse.v32i16(<32 x i16>) +declare <64 x i8> @llvm.bitreverse.v64i8(<64 x i8>) + +define <2 x i64> @var_bitreverse_v2i64(<2 x i64> %a) { +; SSE2-LABEL: 'var_bitreverse_v2i64' +; SSE2-NEXT: Cost Model: Found an estimated cost of 26 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a) +; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse +; +; SSE42-LABEL: 'var_bitreverse_v2i64' +; SSE42-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a) +; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse +; +; AVX1-LABEL: 'var_bitreverse_v2i64' +; AVX1-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a) +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse +; +; AVX2-LABEL: 'var_bitreverse_v2i64' +; AVX2-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a) +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse +; +; AVX512-LABEL: 'var_bitreverse_v2i64' +; AVX512-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a) +; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse +; +; XOP-LABEL: 'var_bitreverse_v2i64' +; XOP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_v2i64' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_v2i64' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_v2i64' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_v2i64' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_v2i64' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse +; + %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a) + ret <2 x i64> %bitreverse +} + +define <4 x i64> @var_bitreverse_v4i64(<4 x i64> %a) { +; SSE2-LABEL: 'var_bitreverse_v4i64' +; SSE2-NEXT: Cost Model: Found an estimated cost of 52 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a) +; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse +; +; SSE42-LABEL: 'var_bitreverse_v4i64' +; SSE42-NEXT: Cost Model: Found an estimated cost of 48 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a) +; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse +; +; AVX1-LABEL: 'var_bitreverse_v4i64' +; AVX1-NEXT: Cost Model: Found an estimated cost of 51 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a) +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse +; +; AVX2-LABEL: 'var_bitreverse_v4i64' +; AVX2-NEXT: Cost Model: Found an estimated cost of 51 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a) +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse +; +; AVX512-LABEL: 'var_bitreverse_v4i64' +; AVX512-NEXT: Cost Model: Found an estimated cost of 51 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a) +; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse +; +; XOP-LABEL: 'var_bitreverse_v4i64' +; XOP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_v4i64' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_v4i64' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_v4i64' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_v4i64' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_v4i64' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse +; + %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a) + ret <4 x i64> %bitreverse +} + +define <8 x i64> @var_bitreverse_v8i64(<8 x i64> %a) { +; SSE2-LABEL: 'var_bitreverse_v8i64' +; SSE2-NEXT: Cost Model: Found an estimated cost of 104 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a) +; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse +; +; SSE42-LABEL: 'var_bitreverse_v8i64' +; SSE42-NEXT: Cost Model: Found an estimated cost of 96 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a) +; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse +; +; AVX1-LABEL: 'var_bitreverse_v8i64' +; AVX1-NEXT: Cost Model: Found an estimated cost of 102 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a) +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse +; +; AVX2-LABEL: 'var_bitreverse_v8i64' +; AVX2-NEXT: Cost Model: Found an estimated cost of 102 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a) +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse +; +; AVX512-LABEL: 'var_bitreverse_v8i64' +; AVX512-NEXT: Cost Model: Found an estimated cost of 103 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a) +; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse +; +; XOP-LABEL: 'var_bitreverse_v8i64' +; XOP-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_v8i64' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_v8i64' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_v8i64' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_v8i64' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_v8i64' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse +; + %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a) + ret <8 x i64> %bitreverse +} + +define <4 x i32> @var_bitreverse_v4i32(<4 x i32> %a) { +; SSE2-LABEL: 'var_bitreverse_v4i32' +; SSE2-NEXT: Cost Model: Found an estimated cost of 54 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a) +; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse +; +; SSE42-LABEL: 'var_bitreverse_v4i32' +; SSE42-NEXT: Cost Model: Found an estimated cost of 48 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a) +; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse +; +; AVX1-LABEL: 'var_bitreverse_v4i32' +; AVX1-NEXT: Cost Model: Found an estimated cost of 48 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a) +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse +; +; AVX2-LABEL: 'var_bitreverse_v4i32' +; AVX2-NEXT: Cost Model: Found an estimated cost of 48 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a) +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse +; +; AVX512-LABEL: 'var_bitreverse_v4i32' +; AVX512-NEXT: Cost Model: Found an estimated cost of 48 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a) +; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse +; +; XOP-LABEL: 'var_bitreverse_v4i32' +; XOP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_v4i32' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_v4i32' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_v4i32' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_v4i32' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_v4i32' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse +; + %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a) + ret <4 x i32> %bitreverse +} + +define <8 x i32> @var_bitreverse_v8i32(<8 x i32> %a) { +; SSE2-LABEL: 'var_bitreverse_v8i32' +; SSE2-NEXT: Cost Model: Found an estimated cost of 108 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a) +; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse +; +; SSE42-LABEL: 'var_bitreverse_v8i32' +; SSE42-NEXT: Cost Model: Found an estimated cost of 96 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a) +; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse +; +; AVX1-LABEL: 'var_bitreverse_v8i32' +; AVX1-NEXT: Cost Model: Found an estimated cost of 99 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a) +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse +; +; AVX2-LABEL: 'var_bitreverse_v8i32' +; AVX2-NEXT: Cost Model: Found an estimated cost of 99 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a) +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse +; +; AVX512-LABEL: 'var_bitreverse_v8i32' +; AVX512-NEXT: Cost Model: Found an estimated cost of 99 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a) +; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse +; +; XOP-LABEL: 'var_bitreverse_v8i32' +; XOP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_v8i32' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_v8i32' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_v8i32' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_v8i32' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_v8i32' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse +; + %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a) + ret <8 x i32> %bitreverse +} + +define <16 x i32> @var_bitreverse_v16i32(<16 x i32> %a) { +; SSE2-LABEL: 'var_bitreverse_v16i32' +; SSE2-NEXT: Cost Model: Found an estimated cost of 216 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a) +; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse +; +; SSE42-LABEL: 'var_bitreverse_v16i32' +; SSE42-NEXT: Cost Model: Found an estimated cost of 192 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a) +; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse +; +; AVX1-LABEL: 'var_bitreverse_v16i32' +; AVX1-NEXT: Cost Model: Found an estimated cost of 198 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a) +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse +; +; AVX2-LABEL: 'var_bitreverse_v16i32' +; AVX2-NEXT: Cost Model: Found an estimated cost of 198 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a) +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse +; +; AVX512-LABEL: 'var_bitreverse_v16i32' +; AVX512-NEXT: Cost Model: Found an estimated cost of 199 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a) +; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse +; +; XOP-LABEL: 'var_bitreverse_v16i32' +; XOP-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_v16i32' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_v16i32' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_v16i32' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_v16i32' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_v16i32' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse +; + %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a) + ret <16 x i32> %bitreverse +} + +define <8 x i16> @var_bitreverse_v8i16(<8 x i16> %a) { +; X86-LABEL: 'var_bitreverse_v8i16' +; X86-NEXT: Cost Model: Found an estimated cost of 96 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a) +; X86-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse +; +; X64-LABEL: 'var_bitreverse_v8i16' +; X64-NEXT: Cost Model: Found an estimated cost of 96 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a) +; X64-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse +; +; XOP-LABEL: 'var_bitreverse_v8i16' +; XOP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_v8i16' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_v8i16' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_v8i16' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_v8i16' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_v8i16' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse +; + %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a) + ret <8 x i16> %bitreverse +} + +define <16 x i16> @var_bitreverse_v16i16(<16 x i16> %a) { +; SSE2-LABEL: 'var_bitreverse_v16i16' +; SSE2-NEXT: Cost Model: Found an estimated cost of 192 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a) +; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse +; +; SSE42-LABEL: 'var_bitreverse_v16i16' +; SSE42-NEXT: Cost Model: Found an estimated cost of 192 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a) +; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse +; +; AVX1-LABEL: 'var_bitreverse_v16i16' +; AVX1-NEXT: Cost Model: Found an estimated cost of 195 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a) +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse +; +; AVX2-LABEL: 'var_bitreverse_v16i16' +; AVX2-NEXT: Cost Model: Found an estimated cost of 195 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a) +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse +; +; AVX512-LABEL: 'var_bitreverse_v16i16' +; AVX512-NEXT: Cost Model: Found an estimated cost of 195 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a) +; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse +; +; XOP-LABEL: 'var_bitreverse_v16i16' +; XOP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_v16i16' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_v16i16' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_v16i16' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_v16i16' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_v16i16' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse +; + %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a) + ret <16 x i16> %bitreverse +} + +define <32 x i16> @var_bitreverse_v32i16(<32 x i16> %a) { +; SSE2-LABEL: 'var_bitreverse_v32i16' +; SSE2-NEXT: Cost Model: Found an estimated cost of 384 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a) +; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse +; +; SSE42-LABEL: 'var_bitreverse_v32i16' +; SSE42-NEXT: Cost Model: Found an estimated cost of 384 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a) +; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse +; +; AVX1-LABEL: 'var_bitreverse_v32i16' +; AVX1-NEXT: Cost Model: Found an estimated cost of 390 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a) +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse +; +; AVX2-LABEL: 'var_bitreverse_v32i16' +; AVX2-NEXT: Cost Model: Found an estimated cost of 390 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a) +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse +; +; AVX512-LABEL: 'var_bitreverse_v32i16' +; AVX512-NEXT: Cost Model: Found an estimated cost of 391 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a) +; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse +; +; XOP-LABEL: 'var_bitreverse_v32i16' +; XOP-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_v32i16' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_v32i16' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_v32i16' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_v32i16' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_v32i16' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse +; + %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a) + ret <32 x i16> %bitreverse +} + +define <16 x i8> @var_bitreverse_v16i8(<16 x i8> %a) { +; SSE2-LABEL: 'var_bitreverse_v16i8' +; SSE2-NEXT: Cost Model: Found an estimated cost of 222 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a) +; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse +; +; SSE42-LABEL: 'var_bitreverse_v16i8' +; SSE42-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a) +; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse +; +; AVX1-LABEL: 'var_bitreverse_v16i8' +; AVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a) +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse +; +; AVX2-LABEL: 'var_bitreverse_v16i8' +; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a) +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse +; +; AVX512-LABEL: 'var_bitreverse_v16i8' +; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a) +; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse +; +; XOP-LABEL: 'var_bitreverse_v16i8' +; XOP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_v16i8' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_v16i8' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_v16i8' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_v16i8' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_v16i8' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse +; + %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a) + ret <16 x i8> %bitreverse +} + +define <32 x i8> @var_bitreverse_v32i8(<32 x i8> %a) { +; SSE2-LABEL: 'var_bitreverse_v32i8' +; SSE2-NEXT: Cost Model: Found an estimated cost of 444 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a) +; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse +; +; SSE42-LABEL: 'var_bitreverse_v32i8' +; SSE42-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a) +; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse +; +; AVX1-LABEL: 'var_bitreverse_v32i8' +; AVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a) +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse +; +; AVX2-LABEL: 'var_bitreverse_v32i8' +; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a) +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse +; +; AVX512-LABEL: 'var_bitreverse_v32i8' +; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a) +; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse +; +; XOP-LABEL: 'var_bitreverse_v32i8' +; XOP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_v32i8' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_v32i8' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_v32i8' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_v32i8' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_v32i8' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse +; + %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a) + ret <32 x i8> %bitreverse +} + +define <64 x i8> @var_bitreverse_v64i8(<64 x i8> %a) { +; SSE2-LABEL: 'var_bitreverse_v64i8' +; SSE2-NEXT: Cost Model: Found an estimated cost of 888 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a) +; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse +; +; SSE42-LABEL: 'var_bitreverse_v64i8' +; SSE42-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a) +; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse +; +; AVX1-LABEL: 'var_bitreverse_v64i8' +; AVX1-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a) +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse +; +; AVX2-LABEL: 'var_bitreverse_v64i8' +; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a) +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse +; +; AVX512-LABEL: 'var_bitreverse_v64i8' +; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a) +; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse +; +; XOP-LABEL: 'var_bitreverse_v64i8' +; XOP-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_v64i8' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_v64i8' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_v64i8' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_v64i8' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_v64i8' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse +; + %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a) + ret <64 x i8> %bitreverse +} diff --git a/llvm/test/Analysis/CostModel/X86/bitreverse-sizelatency.ll b/llvm/test/Analysis/CostModel/X86/bitreverse-sizelatency.ll new file mode 100644 index 000000000000..83b13afc200b --- /dev/null +++ b/llvm/test/Analysis/CostModel/X86/bitreverse-sizelatency.ll @@ -0,0 +1,768 @@ +; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py +; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=size-latency -mattr=+sse2 | FileCheck %s -check-prefixes=X86,SSE2 +; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=size-latency -mattr=+sse4.2 | FileCheck %s -check-prefixes=X86,SSE42 +; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=size-latency -mattr=+avx | FileCheck %s -check-prefixes=X86,AVX1 +; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=size-latency -mattr=+avx2 | FileCheck %s -check-prefixes=X86,AVX2 +; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=size-latency -mattr=+avx512f | FileCheck %s -check-prefixes=X86,AVX512 +; RUN: opt < %s -mtriple=i686-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=size-latency -mattr=+avx512vl,avx512bw,avx512dq | FileCheck %s -check-prefixes=X86,AVX512 +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=size-latency -mattr=+sse2 | FileCheck %s -check-prefixes=X64,SSE2 +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=size-latency -mattr=+sse4.2 | FileCheck %s -check-prefixes=X64,SSE42 +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=size-latency -mattr=+avx | FileCheck %s -check-prefixes=X64,AVX1 +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=size-latency -mattr=+avx2 | FileCheck %s -check-prefixes=X64,AVX2 +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=size-latency -mattr=+avx512f | FileCheck %s -check-prefixes=X64,AVX512 +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=size-latency -mattr=+avx512vl,+avx512bw,+avx512dq | FileCheck %s -check-prefixes=X64,AVX512 +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=size-latency -mattr=+xop | FileCheck %s -check-prefixes=XOP +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=size-latency -mattr=+xop,+avx2 | FileCheck %s -check-prefixes=XOP +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=size-latency -mattr=+gfni,+ssse3 | FileCheck %s -check-prefixes=GFNISSE +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=size-latency -mattr=+gfni,+avx | FileCheck %s -check-prefixes=GFNIAVX +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=size-latency -mattr=+gfni,+avx2 | FileCheck %s -check-prefixes=GFNIAVX2 +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=size-latency -mattr=+gfni,+avx512f | FileCheck %s -check-prefixes=GFNIAVX512F +; RUN: opt < %s -mtriple=x86_64-unknown-linux-gnu -passes="print" 2>&1 -disable-output -cost-kind=size-latency -mattr=+gfni,+avx512bw | FileCheck %s -check-prefixes=GFNIAVX512BW + +; Verify the cost of scalar bitreverse instructions. + +declare i64 @llvm.bitreverse.i64(i64) +declare i32 @llvm.bitreverse.i32(i32) +declare i16 @llvm.bitreverse.i16(i16) +declare i8 @llvm.bitreverse.i8(i8) + +define i64 @var_bitreverse_i64(i64 %a) { +; X86-LABEL: 'var_bitreverse_i64' +; X86-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a) +; X86-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse +; +; X64-LABEL: 'var_bitreverse_i64' +; X64-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a) +; X64-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse +; +; XOP-LABEL: 'var_bitreverse_i64' +; XOP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_i64' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_i64' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_i64' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_i64' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_i64' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i64 %bitreverse +; + %bitreverse = call i64 @llvm.bitreverse.i64(i64 %a) + ret i64 %bitreverse +} + +define i32 @var_bitreverse_i32(i32 %a) { +; X86-LABEL: 'var_bitreverse_i32' +; X86-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a) +; X86-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse +; +; X64-LABEL: 'var_bitreverse_i32' +; X64-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a) +; X64-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse +; +; XOP-LABEL: 'var_bitreverse_i32' +; XOP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_i32' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_i32' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_i32' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_i32' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_i32' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i32 %bitreverse +; + %bitreverse = call i32 @llvm.bitreverse.i32(i32 %a) + ret i32 %bitreverse +} + +define i16 @var_bitreverse_i16(i16 %a) { +; X86-LABEL: 'var_bitreverse_i16' +; X86-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a) +; X86-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse +; +; X64-LABEL: 'var_bitreverse_i16' +; X64-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a) +; X64-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse +; +; XOP-LABEL: 'var_bitreverse_i16' +; XOP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_i16' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_i16' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_i16' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_i16' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_i16' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i16 %bitreverse +; + %bitreverse = call i16 @llvm.bitreverse.i16(i16 %a) + ret i16 %bitreverse +} + +define i8 @var_bitreverse_i8(i8 %a) { +; X86-LABEL: 'var_bitreverse_i8' +; X86-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a) +; X86-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse +; +; X64-LABEL: 'var_bitreverse_i8' +; X64-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a) +; X64-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse +; +; XOP-LABEL: 'var_bitreverse_i8' +; XOP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_i8' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_i8' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_i8' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_i8' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_i8' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 10 for instruction: %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret i8 %bitreverse +; + %bitreverse = call i8 @llvm.bitreverse.i8(i8 %a) + ret i8 %bitreverse +} + +; Verify the cost of vector bitreverse instructions. + +declare <2 x i64> @llvm.bitreverse.v2i64(<2 x i64>) +declare <4 x i32> @llvm.bitreverse.v4i32(<4 x i32>) +declare <8 x i16> @llvm.bitreverse.v8i16(<8 x i16>) +declare <16 x i8> @llvm.bitreverse.v16i8(<16 x i8>) + +declare <4 x i64> @llvm.bitreverse.v4i64(<4 x i64>) +declare <8 x i32> @llvm.bitreverse.v8i32(<8 x i32>) +declare <16 x i16> @llvm.bitreverse.v16i16(<16 x i16>) +declare <32 x i8> @llvm.bitreverse.v32i8(<32 x i8>) + +declare <8 x i64> @llvm.bitreverse.v8i64(<8 x i64>) +declare <16 x i32> @llvm.bitreverse.v16i32(<16 x i32>) +declare <32 x i16> @llvm.bitreverse.v32i16(<32 x i16>) +declare <64 x i8> @llvm.bitreverse.v64i8(<64 x i8>) + +define <2 x i64> @var_bitreverse_v2i64(<2 x i64> %a) { +; SSE2-LABEL: 'var_bitreverse_v2i64' +; SSE2-NEXT: Cost Model: Found an estimated cost of 26 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a) +; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse +; +; SSE42-LABEL: 'var_bitreverse_v2i64' +; SSE42-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a) +; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse +; +; AVX1-LABEL: 'var_bitreverse_v2i64' +; AVX1-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a) +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse +; +; AVX2-LABEL: 'var_bitreverse_v2i64' +; AVX2-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a) +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse +; +; AVX512-LABEL: 'var_bitreverse_v2i64' +; AVX512-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a) +; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse +; +; XOP-LABEL: 'var_bitreverse_v2i64' +; XOP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_v2i64' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_v2i64' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_v2i64' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_v2i64' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_v2i64' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <2 x i64> %bitreverse +; + %bitreverse = call <2 x i64> @llvm.bitreverse.v2i64(<2 x i64> %a) + ret <2 x i64> %bitreverse +} + +define <4 x i64> @var_bitreverse_v4i64(<4 x i64> %a) { +; SSE2-LABEL: 'var_bitreverse_v4i64' +; SSE2-NEXT: Cost Model: Found an estimated cost of 52 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a) +; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse +; +; SSE42-LABEL: 'var_bitreverse_v4i64' +; SSE42-NEXT: Cost Model: Found an estimated cost of 48 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a) +; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse +; +; AVX1-LABEL: 'var_bitreverse_v4i64' +; AVX1-NEXT: Cost Model: Found an estimated cost of 51 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a) +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse +; +; AVX2-LABEL: 'var_bitreverse_v4i64' +; AVX2-NEXT: Cost Model: Found an estimated cost of 51 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a) +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse +; +; AVX512-LABEL: 'var_bitreverse_v4i64' +; AVX512-NEXT: Cost Model: Found an estimated cost of 51 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a) +; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse +; +; XOP-LABEL: 'var_bitreverse_v4i64' +; XOP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_v4i64' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_v4i64' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_v4i64' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_v4i64' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_v4i64' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i64> %bitreverse +; + %bitreverse = call <4 x i64> @llvm.bitreverse.v4i64(<4 x i64> %a) + ret <4 x i64> %bitreverse +} + +define <8 x i64> @var_bitreverse_v8i64(<8 x i64> %a) { +; SSE2-LABEL: 'var_bitreverse_v8i64' +; SSE2-NEXT: Cost Model: Found an estimated cost of 104 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a) +; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse +; +; SSE42-LABEL: 'var_bitreverse_v8i64' +; SSE42-NEXT: Cost Model: Found an estimated cost of 96 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a) +; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse +; +; AVX1-LABEL: 'var_bitreverse_v8i64' +; AVX1-NEXT: Cost Model: Found an estimated cost of 102 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a) +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse +; +; AVX2-LABEL: 'var_bitreverse_v8i64' +; AVX2-NEXT: Cost Model: Found an estimated cost of 102 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a) +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse +; +; AVX512-LABEL: 'var_bitreverse_v8i64' +; AVX512-NEXT: Cost Model: Found an estimated cost of 103 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a) +; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse +; +; XOP-LABEL: 'var_bitreverse_v8i64' +; XOP-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_v8i64' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_v8i64' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_v8i64' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_v8i64' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_v8i64' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i64> %bitreverse +; + %bitreverse = call <8 x i64> @llvm.bitreverse.v8i64(<8 x i64> %a) + ret <8 x i64> %bitreverse +} + +define <4 x i32> @var_bitreverse_v4i32(<4 x i32> %a) { +; SSE2-LABEL: 'var_bitreverse_v4i32' +; SSE2-NEXT: Cost Model: Found an estimated cost of 54 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a) +; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse +; +; SSE42-LABEL: 'var_bitreverse_v4i32' +; SSE42-NEXT: Cost Model: Found an estimated cost of 48 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a) +; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse +; +; AVX1-LABEL: 'var_bitreverse_v4i32' +; AVX1-NEXT: Cost Model: Found an estimated cost of 48 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a) +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse +; +; AVX2-LABEL: 'var_bitreverse_v4i32' +; AVX2-NEXT: Cost Model: Found an estimated cost of 48 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a) +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse +; +; AVX512-LABEL: 'var_bitreverse_v4i32' +; AVX512-NEXT: Cost Model: Found an estimated cost of 48 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a) +; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse +; +; XOP-LABEL: 'var_bitreverse_v4i32' +; XOP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_v4i32' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_v4i32' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_v4i32' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_v4i32' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_v4i32' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <4 x i32> %bitreverse +; + %bitreverse = call <4 x i32> @llvm.bitreverse.v4i32(<4 x i32> %a) + ret <4 x i32> %bitreverse +} + +define <8 x i32> @var_bitreverse_v8i32(<8 x i32> %a) { +; SSE2-LABEL: 'var_bitreverse_v8i32' +; SSE2-NEXT: Cost Model: Found an estimated cost of 108 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a) +; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse +; +; SSE42-LABEL: 'var_bitreverse_v8i32' +; SSE42-NEXT: Cost Model: Found an estimated cost of 96 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a) +; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse +; +; AVX1-LABEL: 'var_bitreverse_v8i32' +; AVX1-NEXT: Cost Model: Found an estimated cost of 99 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a) +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse +; +; AVX2-LABEL: 'var_bitreverse_v8i32' +; AVX2-NEXT: Cost Model: Found an estimated cost of 99 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a) +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse +; +; AVX512-LABEL: 'var_bitreverse_v8i32' +; AVX512-NEXT: Cost Model: Found an estimated cost of 99 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a) +; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse +; +; XOP-LABEL: 'var_bitreverse_v8i32' +; XOP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_v8i32' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_v8i32' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_v8i32' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_v8i32' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_v8i32' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i32> %bitreverse +; + %bitreverse = call <8 x i32> @llvm.bitreverse.v8i32(<8 x i32> %a) + ret <8 x i32> %bitreverse +} + +define <16 x i32> @var_bitreverse_v16i32(<16 x i32> %a) { +; SSE2-LABEL: 'var_bitreverse_v16i32' +; SSE2-NEXT: Cost Model: Found an estimated cost of 216 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a) +; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse +; +; SSE42-LABEL: 'var_bitreverse_v16i32' +; SSE42-NEXT: Cost Model: Found an estimated cost of 192 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a) +; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse +; +; AVX1-LABEL: 'var_bitreverse_v16i32' +; AVX1-NEXT: Cost Model: Found an estimated cost of 198 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a) +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse +; +; AVX2-LABEL: 'var_bitreverse_v16i32' +; AVX2-NEXT: Cost Model: Found an estimated cost of 198 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a) +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse +; +; AVX512-LABEL: 'var_bitreverse_v16i32' +; AVX512-NEXT: Cost Model: Found an estimated cost of 199 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a) +; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse +; +; XOP-LABEL: 'var_bitreverse_v16i32' +; XOP-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_v16i32' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_v16i32' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_v16i32' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_v16i32' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_v16i32' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i32> %bitreverse +; + %bitreverse = call <16 x i32> @llvm.bitreverse.v16i32(<16 x i32> %a) + ret <16 x i32> %bitreverse +} + +define <8 x i16> @var_bitreverse_v8i16(<8 x i16> %a) { +; X86-LABEL: 'var_bitreverse_v8i16' +; X86-NEXT: Cost Model: Found an estimated cost of 96 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a) +; X86-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse +; +; X64-LABEL: 'var_bitreverse_v8i16' +; X64-NEXT: Cost Model: Found an estimated cost of 96 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a) +; X64-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse +; +; XOP-LABEL: 'var_bitreverse_v8i16' +; XOP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_v8i16' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_v8i16' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_v8i16' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_v8i16' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_v8i16' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <8 x i16> %bitreverse +; + %bitreverse = call <8 x i16> @llvm.bitreverse.v8i16(<8 x i16> %a) + ret <8 x i16> %bitreverse +} + +define <16 x i16> @var_bitreverse_v16i16(<16 x i16> %a) { +; SSE2-LABEL: 'var_bitreverse_v16i16' +; SSE2-NEXT: Cost Model: Found an estimated cost of 192 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a) +; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse +; +; SSE42-LABEL: 'var_bitreverse_v16i16' +; SSE42-NEXT: Cost Model: Found an estimated cost of 192 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a) +; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse +; +; AVX1-LABEL: 'var_bitreverse_v16i16' +; AVX1-NEXT: Cost Model: Found an estimated cost of 195 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a) +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse +; +; AVX2-LABEL: 'var_bitreverse_v16i16' +; AVX2-NEXT: Cost Model: Found an estimated cost of 195 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a) +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse +; +; AVX512-LABEL: 'var_bitreverse_v16i16' +; AVX512-NEXT: Cost Model: Found an estimated cost of 195 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a) +; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse +; +; XOP-LABEL: 'var_bitreverse_v16i16' +; XOP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_v16i16' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_v16i16' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_v16i16' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_v16i16' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_v16i16' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i16> %bitreverse +; + %bitreverse = call <16 x i16> @llvm.bitreverse.v16i16(<16 x i16> %a) + ret <16 x i16> %bitreverse +} + +define <32 x i16> @var_bitreverse_v32i16(<32 x i16> %a) { +; SSE2-LABEL: 'var_bitreverse_v32i16' +; SSE2-NEXT: Cost Model: Found an estimated cost of 384 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a) +; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse +; +; SSE42-LABEL: 'var_bitreverse_v32i16' +; SSE42-NEXT: Cost Model: Found an estimated cost of 384 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a) +; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse +; +; AVX1-LABEL: 'var_bitreverse_v32i16' +; AVX1-NEXT: Cost Model: Found an estimated cost of 390 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a) +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse +; +; AVX2-LABEL: 'var_bitreverse_v32i16' +; AVX2-NEXT: Cost Model: Found an estimated cost of 390 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a) +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse +; +; AVX512-LABEL: 'var_bitreverse_v32i16' +; AVX512-NEXT: Cost Model: Found an estimated cost of 391 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a) +; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse +; +; XOP-LABEL: 'var_bitreverse_v32i16' +; XOP-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_v32i16' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_v32i16' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_v32i16' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_v32i16' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_v32i16' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i16> %bitreverse +; + %bitreverse = call <32 x i16> @llvm.bitreverse.v32i16(<32 x i16> %a) + ret <32 x i16> %bitreverse +} + +define <16 x i8> @var_bitreverse_v16i8(<16 x i8> %a) { +; SSE2-LABEL: 'var_bitreverse_v16i8' +; SSE2-NEXT: Cost Model: Found an estimated cost of 222 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a) +; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse +; +; SSE42-LABEL: 'var_bitreverse_v16i8' +; SSE42-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a) +; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse +; +; AVX1-LABEL: 'var_bitreverse_v16i8' +; AVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a) +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse +; +; AVX2-LABEL: 'var_bitreverse_v16i8' +; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a) +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse +; +; AVX512-LABEL: 'var_bitreverse_v16i8' +; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a) +; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse +; +; XOP-LABEL: 'var_bitreverse_v16i8' +; XOP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_v16i8' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_v16i8' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_v16i8' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_v16i8' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_v16i8' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <16 x i8> %bitreverse +; + %bitreverse = call <16 x i8> @llvm.bitreverse.v16i8(<16 x i8> %a) + ret <16 x i8> %bitreverse +} + +define <32 x i8> @var_bitreverse_v32i8(<32 x i8> %a) { +; SSE2-LABEL: 'var_bitreverse_v32i8' +; SSE2-NEXT: Cost Model: Found an estimated cost of 444 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a) +; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse +; +; SSE42-LABEL: 'var_bitreverse_v32i8' +; SSE42-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a) +; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse +; +; AVX1-LABEL: 'var_bitreverse_v32i8' +; AVX1-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a) +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse +; +; AVX2-LABEL: 'var_bitreverse_v32i8' +; AVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a) +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse +; +; AVX512-LABEL: 'var_bitreverse_v32i8' +; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a) +; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse +; +; XOP-LABEL: 'var_bitreverse_v32i8' +; XOP-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_v32i8' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_v32i8' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_v32i8' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_v32i8' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_v32i8' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <32 x i8> %bitreverse +; + %bitreverse = call <32 x i8> @llvm.bitreverse.v32i8(<32 x i8> %a) + ret <32 x i8> %bitreverse +} + +define <64 x i8> @var_bitreverse_v64i8(<64 x i8> %a) { +; SSE2-LABEL: 'var_bitreverse_v64i8' +; SSE2-NEXT: Cost Model: Found an estimated cost of 888 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a) +; SSE2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse +; +; SSE42-LABEL: 'var_bitreverse_v64i8' +; SSE42-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a) +; SSE42-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse +; +; AVX1-LABEL: 'var_bitreverse_v64i8' +; AVX1-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a) +; AVX1-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse +; +; AVX2-LABEL: 'var_bitreverse_v64i8' +; AVX2-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a) +; AVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse +; +; AVX512-LABEL: 'var_bitreverse_v64i8' +; AVX512-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a) +; AVX512-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse +; +; XOP-LABEL: 'var_bitreverse_v64i8' +; XOP-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a) +; XOP-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse +; +; GFNISSE-LABEL: 'var_bitreverse_v64i8' +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a) +; GFNISSE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse +; +; GFNIAVX-LABEL: 'var_bitreverse_v64i8' +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a) +; GFNIAVX-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse +; +; GFNIAVX2-LABEL: 'var_bitreverse_v64i8' +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a) +; GFNIAVX2-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse +; +; GFNIAVX512F-LABEL: 'var_bitreverse_v64i8' +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a) +; GFNIAVX512F-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse +; +; GFNIAVX512BW-LABEL: 'var_bitreverse_v64i8' +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a) +; GFNIAVX512BW-NEXT: Cost Model: Found an estimated cost of 1 for instruction: ret <64 x i8> %bitreverse +; + %bitreverse = call <64 x i8> @llvm.bitreverse.v64i8(<64 x i8> %a) + ret <64 x i8> %bitreverse +}