forked from OSchip/llvm-project
[NFC][Codegen] Add `x u% C1 == C2` with C1 u<= C2 tautological tests
This commit is contained in:
Roman Lebedev
parent
a3c715e978
commit
446581a300
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@ -0,0 +1,127 @@
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mtriple=aarch64-unknown-linux-gnu < %s | FileCheck %s
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define <4 x i1> @t0_all_tautological(<4 x i32> %X) nounwind {
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; CHECK-LABEL: t0_all_tautological:
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; CHECK: // %bb.0:
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; CHECK-NEXT: adrp x8, .LCPI0_0
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; CHECK-NEXT: ldr q1, [x8, :lo12:.LCPI0_0]
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; CHECK-NEXT: adrp x8, .LCPI0_1
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; CHECK-NEXT: ldr q2, [x8, :lo12:.LCPI0_1]
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; CHECK-NEXT: and v0.16b, v0.16b, v1.16b
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; CHECK-NEXT: cmeq v0.4s, v0.4s, v2.4s
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; CHECK-NEXT: xtn v0.4h, v0.4s
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; CHECK-NEXT: ret
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%urem = urem <4 x i32> %X, <i32 1, i32 1, i32 2, i32 2>
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%cmp = icmp eq <4 x i32> %urem, <i32 0, i32 1, i32 2, i32 3>
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ret <4 x i1> %cmp
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}
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define <4 x i1> @t1_all_odd_eq(<4 x i32> %X) nounwind {
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; CHECK-LABEL: t1_all_odd_eq:
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; CHECK: // %bb.0:
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; CHECK-NEXT: adrp x8, .LCPI1_0
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; CHECK-NEXT: ldr q1, [x8, :lo12:.LCPI1_0]
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; CHECK-NEXT: adrp x8, .LCPI1_1
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; CHECK-NEXT: ldr q2, [x8, :lo12:.LCPI1_1]
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; CHECK-NEXT: adrp x8, .LCPI1_2
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; CHECK-NEXT: ldr q3, [x8, :lo12:.LCPI1_2]
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; CHECK-NEXT: adrp x8, .LCPI1_3
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; CHECK-NEXT: ldr q4, [x8, :lo12:.LCPI1_3]
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; CHECK-NEXT: adrp x8, .LCPI1_4
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; CHECK-NEXT: umull2 v5.2d, v0.4s, v1.4s
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; CHECK-NEXT: umull v1.2d, v0.2s, v1.2s
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; CHECK-NEXT: neg v2.4s, v2.4s
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; CHECK-NEXT: uzp2 v1.4s, v1.4s, v5.4s
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; CHECK-NEXT: ldr q5, [x8, :lo12:.LCPI1_4]
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; CHECK-NEXT: ushl v1.4s, v1.4s, v2.4s
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; CHECK-NEXT: bsl v3.16b, v0.16b, v1.16b
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; CHECK-NEXT: mls v0.4s, v3.4s, v4.4s
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; CHECK-NEXT: cmeq v0.4s, v0.4s, v5.4s
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; CHECK-NEXT: xtn v0.4h, v0.4s
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; CHECK-NEXT: ret
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%urem = urem <4 x i32> %X, <i32 3, i32 1, i32 1, i32 9>
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%cmp = icmp eq <4 x i32> %urem, <i32 0, i32 42, i32 0, i32 42>
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ret <4 x i1> %cmp
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}
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define <4 x i1> @t1_all_odd_ne(<4 x i32> %X) nounwind {
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; CHECK-LABEL: t1_all_odd_ne:
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; CHECK: // %bb.0:
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; CHECK-NEXT: adrp x8, .LCPI2_0
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; CHECK-NEXT: ldr q1, [x8, :lo12:.LCPI2_0]
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; CHECK-NEXT: adrp x8, .LCPI2_1
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; CHECK-NEXT: ldr q2, [x8, :lo12:.LCPI2_1]
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; CHECK-NEXT: adrp x8, .LCPI2_2
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; CHECK-NEXT: ldr q3, [x8, :lo12:.LCPI2_2]
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; CHECK-NEXT: adrp x8, .LCPI2_3
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; CHECK-NEXT: ldr q4, [x8, :lo12:.LCPI2_3]
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; CHECK-NEXT: adrp x8, .LCPI2_4
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; CHECK-NEXT: umull2 v5.2d, v0.4s, v1.4s
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; CHECK-NEXT: umull v1.2d, v0.2s, v1.2s
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; CHECK-NEXT: neg v2.4s, v2.4s
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; CHECK-NEXT: uzp2 v1.4s, v1.4s, v5.4s
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; CHECK-NEXT: ldr q5, [x8, :lo12:.LCPI2_4]
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; CHECK-NEXT: ushl v1.4s, v1.4s, v2.4s
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; CHECK-NEXT: bsl v3.16b, v0.16b, v1.16b
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; CHECK-NEXT: mls v0.4s, v3.4s, v4.4s
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; CHECK-NEXT: cmeq v0.4s, v0.4s, v5.4s
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; CHECK-NEXT: mvn v0.16b, v0.16b
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; CHECK-NEXT: xtn v0.4h, v0.4s
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; CHECK-NEXT: ret
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%urem = urem <4 x i32> %X, <i32 3, i32 1, i32 1, i32 9>
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%cmp = icmp ne <4 x i32> %urem, <i32 0, i32 42, i32 0, i32 42>
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ret <4 x i1> %cmp
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}
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define <8 x i1> @t2_narrow(<8 x i16> %X) nounwind {
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; CHECK-LABEL: t2_narrow:
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; CHECK: // %bb.0:
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; CHECK-NEXT: adrp x8, .LCPI3_0
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; CHECK-NEXT: ldr q1, [x8, :lo12:.LCPI3_0]
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; CHECK-NEXT: adrp x8, .LCPI3_1
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; CHECK-NEXT: ldr q3, [x8, :lo12:.LCPI3_1]
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; CHECK-NEXT: adrp x8, .LCPI3_2
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; CHECK-NEXT: umull2 v4.4s, v0.8h, v1.8h
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; CHECK-NEXT: umull v1.4s, v0.4h, v1.4h
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; CHECK-NEXT: uzp2 v1.8h, v1.8h, v4.8h
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; CHECK-NEXT: neg v3.8h, v3.8h
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; CHECK-NEXT: movi v2.2d, #0xffff00000000ffff
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; CHECK-NEXT: ushl v1.8h, v1.8h, v3.8h
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; CHECK-NEXT: ldr q3, [x8, :lo12:.LCPI3_2]
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; CHECK-NEXT: adrp x8, .LCPI3_3
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; CHECK-NEXT: movi v4.2d, #0x00ffffffff0000
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; CHECK-NEXT: and v1.16b, v1.16b, v2.16b
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; CHECK-NEXT: ldr q2, [x8, :lo12:.LCPI3_3]
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; CHECK-NEXT: and v4.16b, v0.16b, v4.16b
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; CHECK-NEXT: orr v1.16b, v4.16b, v1.16b
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; CHECK-NEXT: mls v0.8h, v1.8h, v3.8h
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; CHECK-NEXT: cmeq v0.8h, v0.8h, v2.8h
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; CHECK-NEXT: xtn v0.8b, v0.8h
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; CHECK-NEXT: ret
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%urem = urem <8 x i16> %X, <i16 3, i16 1, i16 1, i16 9, i16 3, i16 1, i16 1, i16 9>
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%cmp = icmp eq <8 x i16> %urem, <i16 0, i16 0, i16 42, i16 42, i16 0, i16 0, i16 42, i16 42>
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ret <8 x i1> %cmp
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}
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define <2 x i1> @t3_wide(<2 x i64> %X) nounwind {
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; CHECK-LABEL: t3_wide:
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; CHECK: // %bb.0:
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; CHECK-NEXT: mov x9, #-6148914691236517206
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; CHECK-NEXT: fmov x8, d0
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; CHECK-NEXT: movk x9, #43691
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; CHECK-NEXT: adrp x10, .LCPI4_0
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; CHECK-NEXT: umulh x9, x8, x9
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; CHECK-NEXT: ldr q0, [x10, :lo12:.LCPI4_0]
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; CHECK-NEXT: lsr x9, x9, #1
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; CHECK-NEXT: add x9, x9, x9, lsl #1
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; CHECK-NEXT: sub x8, x8, x9
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; CHECK-NEXT: movi v1.2d, #0000000000000000
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; CHECK-NEXT: mov v1.d[0], x8
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; CHECK-NEXT: cmeq v0.2d, v1.2d, v0.2d
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; CHECK-NEXT: xtn v0.2s, v0.2d
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; CHECK-NEXT: ret
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%urem = urem <2 x i64> %X, <i64 3, i64 1>
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%cmp = icmp eq <2 x i64> %urem, <i64 0, i64 42>
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ret <2 x i1> %cmp
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}
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@ -0,0 +1,347 @@
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mtriple=x86_64-unknown-linux-gnu -mattr=+sse2 < %s | FileCheck %s --check-prefixes=CHECK,CHECK-SSE,CHECK-SSE2
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; RUN: llc -mtriple=x86_64-unknown-linux-gnu -mattr=+sse4.1 < %s | FileCheck %s --check-prefixes=CHECK,CHECK-SSE,CHECK-SSE41
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; RUN: llc -mtriple=x86_64-unknown-linux-gnu -mattr=+avx < %s | FileCheck %s --check-prefixes=CHECK,CHECK-AVX,CHECK-AVX1
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; RUN: llc -mtriple=x86_64-unknown-linux-gnu -mattr=+avx2 < %s | FileCheck %s --check-prefixes=CHECK,CHECK-AVX,CHECK-AVX2
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; RUN: llc -mtriple=x86_64-unknown-linux-gnu -mattr=+avx512f,+avx512vl < %s | FileCheck %s --check-prefixes=CHECK,CHECK-AVX,CHECK-AVX512VL
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define <4 x i1> @t0_all_tautological(<4 x i32> %X) nounwind {
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; CHECK-SSE-LABEL: t0_all_tautological:
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; CHECK-SSE: # %bb.0:
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; CHECK-SSE-NEXT: pand {{.*}}(%rip), %xmm0
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; CHECK-SSE-NEXT: pcmpeqd {{.*}}(%rip), %xmm0
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; CHECK-SSE-NEXT: retq
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;
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; CHECK-AVX-LABEL: t0_all_tautological:
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; CHECK-AVX: # %bb.0:
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; CHECK-AVX-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
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; CHECK-AVX-NEXT: vpcmpeqd {{.*}}(%rip), %xmm0, %xmm0
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; CHECK-AVX-NEXT: retq
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%urem = urem <4 x i32> %X, <i32 1, i32 1, i32 2, i32 2>
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%cmp = icmp eq <4 x i32> %urem, <i32 0, i32 1, i32 2, i32 3>
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ret <4 x i1> %cmp
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}
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define <4 x i1> @t1_all_odd_eq(<4 x i32> %X) nounwind {
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; CHECK-SSE2-LABEL: t1_all_odd_eq:
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; CHECK-SSE2: # %bb.0:
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; CHECK-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [2863311531,0,0,954437177]
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; CHECK-SSE2-NEXT: movdqa %xmm0, %xmm2
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; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm2
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; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm2[1,3,2,3]
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; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[2,2,3,3]
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; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
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; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm3
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; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm3[1,3,2,3]
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; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
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; CHECK-SSE2-NEXT: psrld $1, %xmm2
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; CHECK-SSE2-NEXT: movdqa %xmm0, %xmm1
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; CHECK-SSE2-NEXT: shufps {{.*#+}} xmm1 = xmm1[1,1],xmm2[3,3]
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; CHECK-SSE2-NEXT: movdqa {{.*#+}} xmm3 = [3,1,1,9]
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; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm4 = xmm3[2,2,3,3]
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; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm4
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; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm4[0,2,2,3]
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; CHECK-SSE2-NEXT: movdqa %xmm0, %xmm4
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; CHECK-SSE2-NEXT: shufps {{.*#+}} xmm4 = xmm4[1,2],xmm2[0,3]
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; CHECK-SSE2-NEXT: shufps {{.*#+}} xmm4 = xmm4[2,0,1,3]
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; CHECK-SSE2-NEXT: pmuludq %xmm3, %xmm4
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; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm4[0,2,2,3]
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; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
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; CHECK-SSE2-NEXT: psubd %xmm2, %xmm0
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; CHECK-SSE2-NEXT: pcmpeqd {{.*}}(%rip), %xmm0
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; CHECK-SSE2-NEXT: retq
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;
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; CHECK-SSE41-LABEL: t1_all_odd_eq:
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; CHECK-SSE41: # %bb.0:
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; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm1 = [2863311531,0,0,954437177]
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; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm2 = xmm1[2,2,3,3]
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; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
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; CHECK-SSE41-NEXT: pmuludq %xmm2, %xmm3
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; CHECK-SSE41-NEXT: pmuludq %xmm0, %xmm1
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; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3]
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; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm1 = xmm1[0,1],xmm3[2,3],xmm1[4,5],xmm3[6,7]
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; CHECK-SSE41-NEXT: psrld $1, %xmm1
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; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm1 = xmm1[0,1],xmm0[2,3,4,5],xmm1[6,7]
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; CHECK-SSE41-NEXT: pmulld {{.*}}(%rip), %xmm1
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; CHECK-SSE41-NEXT: psubd %xmm1, %xmm0
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; CHECK-SSE41-NEXT: pcmpeqd {{.*}}(%rip), %xmm0
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; CHECK-SSE41-NEXT: retq
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;
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; CHECK-AVX1-LABEL: t1_all_odd_eq:
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; CHECK-AVX1: # %bb.0:
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; CHECK-AVX1-NEXT: vmovdqa {{.*#+}} xmm1 = [2863311531,0,0,954437177]
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; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm2 = xmm1[2,2,3,3]
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; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
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; CHECK-AVX1-NEXT: vpmuludq %xmm2, %xmm3, %xmm2
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; CHECK-AVX1-NEXT: vpmuludq %xmm1, %xmm0, %xmm1
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; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[1,1,3,3]
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; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0,1],xmm2[2,3],xmm1[4,5],xmm2[6,7]
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; CHECK-AVX1-NEXT: vpsrld $1, %xmm1, %xmm1
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; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0,1],xmm0[2,3,4,5],xmm1[6,7]
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; CHECK-AVX1-NEXT: vpmulld {{.*}}(%rip), %xmm1, %xmm1
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; CHECK-AVX1-NEXT: vpsubd %xmm1, %xmm0, %xmm0
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; CHECK-AVX1-NEXT: vpcmpeqd {{.*}}(%rip), %xmm0, %xmm0
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; CHECK-AVX1-NEXT: retq
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;
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; CHECK-AVX2-LABEL: t1_all_odd_eq:
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; CHECK-AVX2: # %bb.0:
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; CHECK-AVX2-NEXT: vmovdqa {{.*#+}} xmm1 = [2863311531,0,0,954437177]
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; CHECK-AVX2-NEXT: vpshufd {{.*#+}} xmm2 = xmm1[2,2,3,3]
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; CHECK-AVX2-NEXT: vpshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
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; CHECK-AVX2-NEXT: vpmuludq %xmm2, %xmm3, %xmm2
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; CHECK-AVX2-NEXT: vpmuludq %xmm1, %xmm0, %xmm1
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; CHECK-AVX2-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[1,1,3,3]
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; CHECK-AVX2-NEXT: vpblendd {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3]
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; CHECK-AVX2-NEXT: vpsrld $1, %xmm1, %xmm1
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; CHECK-AVX2-NEXT: vpblendd {{.*#+}} xmm1 = xmm1[0],xmm0[1,2],xmm1[3]
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; CHECK-AVX2-NEXT: vpmulld {{.*}}(%rip), %xmm1, %xmm1
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; CHECK-AVX2-NEXT: vpsubd %xmm1, %xmm0, %xmm0
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; CHECK-AVX2-NEXT: vpcmpeqd {{.*}}(%rip), %xmm0, %xmm0
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; CHECK-AVX2-NEXT: retq
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;
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; CHECK-AVX512VL-LABEL: t1_all_odd_eq:
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; CHECK-AVX512VL: # %bb.0:
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; CHECK-AVX512VL-NEXT: vmovdqa {{.*#+}} xmm1 = [2863311531,0,0,954437177]
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; CHECK-AVX512VL-NEXT: vpshufd {{.*#+}} xmm2 = xmm1[2,2,3,3]
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; CHECK-AVX512VL-NEXT: vpshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
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; CHECK-AVX512VL-NEXT: vpmuludq %xmm2, %xmm3, %xmm2
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; CHECK-AVX512VL-NEXT: vpmuludq %xmm1, %xmm0, %xmm1
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; CHECK-AVX512VL-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[1,1,3,3]
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; CHECK-AVX512VL-NEXT: vpblendd {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3]
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; CHECK-AVX512VL-NEXT: vpsrld $1, %xmm1, %xmm1
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; CHECK-AVX512VL-NEXT: vpblendd {{.*#+}} xmm1 = xmm1[0],xmm0[1,2],xmm1[3]
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; CHECK-AVX512VL-NEXT: vpmulld {{.*}}(%rip), %xmm1, %xmm1
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; CHECK-AVX512VL-NEXT: vpsubd %xmm1, %xmm0, %xmm0
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; CHECK-AVX512VL-NEXT: vpcmpeqd {{.*}}(%rip), %xmm0, %xmm0
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; CHECK-AVX512VL-NEXT: retq
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%urem = urem <4 x i32> %X, <i32 3, i32 1, i32 1, i32 9>
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%cmp = icmp eq <4 x i32> %urem, <i32 0, i32 42, i32 0, i32 42>
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ret <4 x i1> %cmp
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}
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define <4 x i1> @t1_all_odd_ne(<4 x i32> %X) nounwind {
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; CHECK-SSE2-LABEL: t1_all_odd_ne:
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; CHECK-SSE2: # %bb.0:
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; CHECK-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [2863311531,0,0,954437177]
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; CHECK-SSE2-NEXT: movdqa %xmm0, %xmm2
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; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm2
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; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm2[1,3,2,3]
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; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[2,2,3,3]
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; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
|
||||
; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm3
|
||||
; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm3[1,3,2,3]
|
||||
; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
|
||||
; CHECK-SSE2-NEXT: psrld $1, %xmm2
|
||||
; CHECK-SSE2-NEXT: movdqa %xmm0, %xmm1
|
||||
; CHECK-SSE2-NEXT: shufps {{.*#+}} xmm1 = xmm1[1,1],xmm2[3,3]
|
||||
; CHECK-SSE2-NEXT: movdqa {{.*#+}} xmm3 = [3,1,1,9]
|
||||
; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm4 = xmm3[2,2,3,3]
|
||||
; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm4
|
||||
; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm4[0,2,2,3]
|
||||
; CHECK-SSE2-NEXT: movdqa %xmm0, %xmm4
|
||||
; CHECK-SSE2-NEXT: shufps {{.*#+}} xmm4 = xmm4[1,2],xmm2[0,3]
|
||||
; CHECK-SSE2-NEXT: shufps {{.*#+}} xmm4 = xmm4[2,0,1,3]
|
||||
; CHECK-SSE2-NEXT: pmuludq %xmm3, %xmm4
|
||||
; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm4[0,2,2,3]
|
||||
; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
|
||||
; CHECK-SSE2-NEXT: psubd %xmm2, %xmm0
|
||||
; CHECK-SSE2-NEXT: pcmpeqd {{.*}}(%rip), %xmm0
|
||||
; CHECK-SSE2-NEXT: pcmpeqd %xmm1, %xmm1
|
||||
; CHECK-SSE2-NEXT: pxor %xmm1, %xmm0
|
||||
; CHECK-SSE2-NEXT: retq
|
||||
;
|
||||
; CHECK-SSE41-LABEL: t1_all_odd_ne:
|
||||
; CHECK-SSE41: # %bb.0:
|
||||
; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm1 = [2863311531,0,0,954437177]
|
||||
; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm2 = xmm1[2,2,3,3]
|
||||
; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
|
||||
; CHECK-SSE41-NEXT: pmuludq %xmm2, %xmm3
|
||||
; CHECK-SSE41-NEXT: pmuludq %xmm0, %xmm1
|
||||
; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3]
|
||||
; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm1 = xmm1[0,1],xmm3[2,3],xmm1[4,5],xmm3[6,7]
|
||||
; CHECK-SSE41-NEXT: psrld $1, %xmm1
|
||||
; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm1 = xmm1[0,1],xmm0[2,3,4,5],xmm1[6,7]
|
||||
; CHECK-SSE41-NEXT: pmulld {{.*}}(%rip), %xmm1
|
||||
; CHECK-SSE41-NEXT: psubd %xmm1, %xmm0
|
||||
; CHECK-SSE41-NEXT: pcmpeqd {{.*}}(%rip), %xmm0
|
||||
; CHECK-SSE41-NEXT: pcmpeqd %xmm1, %xmm1
|
||||
; CHECK-SSE41-NEXT: pxor %xmm1, %xmm0
|
||||
; CHECK-SSE41-NEXT: retq
|
||||
;
|
||||
; CHECK-AVX1-LABEL: t1_all_odd_ne:
|
||||
; CHECK-AVX1: # %bb.0:
|
||||
; CHECK-AVX1-NEXT: vmovdqa {{.*#+}} xmm1 = [2863311531,0,0,954437177]
|
||||
; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm2 = xmm1[2,2,3,3]
|
||||
; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
|
||||
; CHECK-AVX1-NEXT: vpmuludq %xmm2, %xmm3, %xmm2
|
||||
; CHECK-AVX1-NEXT: vpmuludq %xmm1, %xmm0, %xmm1
|
||||
; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[1,1,3,3]
|
||||
; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0,1],xmm2[2,3],xmm1[4,5],xmm2[6,7]
|
||||
; CHECK-AVX1-NEXT: vpsrld $1, %xmm1, %xmm1
|
||||
; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0,1],xmm0[2,3,4,5],xmm1[6,7]
|
||||
; CHECK-AVX1-NEXT: vpmulld {{.*}}(%rip), %xmm1, %xmm1
|
||||
; CHECK-AVX1-NEXT: vpsubd %xmm1, %xmm0, %xmm0
|
||||
; CHECK-AVX1-NEXT: vpcmpeqd {{.*}}(%rip), %xmm0, %xmm0
|
||||
; CHECK-AVX1-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1
|
||||
; CHECK-AVX1-NEXT: vpxor %xmm1, %xmm0, %xmm0
|
||||
; CHECK-AVX1-NEXT: retq
|
||||
;
|
||||
; CHECK-AVX2-LABEL: t1_all_odd_ne:
|
||||
; CHECK-AVX2: # %bb.0:
|
||||
; CHECK-AVX2-NEXT: vmovdqa {{.*#+}} xmm1 = [2863311531,0,0,954437177]
|
||||
; CHECK-AVX2-NEXT: vpshufd {{.*#+}} xmm2 = xmm1[2,2,3,3]
|
||||
; CHECK-AVX2-NEXT: vpshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
|
||||
; CHECK-AVX2-NEXT: vpmuludq %xmm2, %xmm3, %xmm2
|
||||
; CHECK-AVX2-NEXT: vpmuludq %xmm1, %xmm0, %xmm1
|
||||
; CHECK-AVX2-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[1,1,3,3]
|
||||
; CHECK-AVX2-NEXT: vpblendd {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3]
|
||||
; CHECK-AVX2-NEXT: vpsrld $1, %xmm1, %xmm1
|
||||
; CHECK-AVX2-NEXT: vpblendd {{.*#+}} xmm1 = xmm1[0],xmm0[1,2],xmm1[3]
|
||||
; CHECK-AVX2-NEXT: vpmulld {{.*}}(%rip), %xmm1, %xmm1
|
||||
; CHECK-AVX2-NEXT: vpsubd %xmm1, %xmm0, %xmm0
|
||||
; CHECK-AVX2-NEXT: vpcmpeqd {{.*}}(%rip), %xmm0, %xmm0
|
||||
; CHECK-AVX2-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1
|
||||
; CHECK-AVX2-NEXT: vpxor %xmm1, %xmm0, %xmm0
|
||||
; CHECK-AVX2-NEXT: retq
|
||||
;
|
||||
; CHECK-AVX512VL-LABEL: t1_all_odd_ne:
|
||||
; CHECK-AVX512VL: # %bb.0:
|
||||
; CHECK-AVX512VL-NEXT: vmovdqa {{.*#+}} xmm1 = [2863311531,0,0,954437177]
|
||||
; CHECK-AVX512VL-NEXT: vpshufd {{.*#+}} xmm2 = xmm1[2,2,3,3]
|
||||
; CHECK-AVX512VL-NEXT: vpshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
|
||||
; CHECK-AVX512VL-NEXT: vpmuludq %xmm2, %xmm3, %xmm2
|
||||
; CHECK-AVX512VL-NEXT: vpmuludq %xmm1, %xmm0, %xmm1
|
||||
; CHECK-AVX512VL-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[1,1,3,3]
|
||||
; CHECK-AVX512VL-NEXT: vpblendd {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3]
|
||||
; CHECK-AVX512VL-NEXT: vpsrld $1, %xmm1, %xmm1
|
||||
; CHECK-AVX512VL-NEXT: vpblendd {{.*#+}} xmm1 = xmm1[0],xmm0[1,2],xmm1[3]
|
||||
; CHECK-AVX512VL-NEXT: vpmulld {{.*}}(%rip), %xmm1, %xmm1
|
||||
; CHECK-AVX512VL-NEXT: vpsubd %xmm1, %xmm0, %xmm0
|
||||
; CHECK-AVX512VL-NEXT: vpcmpeqd {{.*}}(%rip), %xmm0, %xmm0
|
||||
; CHECK-AVX512VL-NEXT: vpternlogq $15, %xmm0, %xmm0, %xmm0
|
||||
; CHECK-AVX512VL-NEXT: retq
|
||||
%urem = urem <4 x i32> %X, <i32 3, i32 1, i32 1, i32 9>
|
||||
%cmp = icmp ne <4 x i32> %urem, <i32 0, i32 42, i32 0, i32 42>
|
||||
ret <4 x i1> %cmp
|
||||
}
|
||||
|
||||
define <8 x i1> @t2_narrow(<8 x i16> %X) nounwind {
|
||||
; CHECK-SSE2-LABEL: t2_narrow:
|
||||
; CHECK-SSE2: # %bb.0:
|
||||
; CHECK-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [0,65535,65535,0,0,65535,65535,0]
|
||||
; CHECK-SSE2-NEXT: movdqa %xmm0, %xmm2
|
||||
; CHECK-SSE2-NEXT: pand %xmm1, %xmm2
|
||||
; CHECK-SSE2-NEXT: movdqa {{.*#+}} xmm3 = [43691,0,0,58255,43691,0,0,58255]
|
||||
; CHECK-SSE2-NEXT: pmulhuw %xmm0, %xmm3
|
||||
; CHECK-SSE2-NEXT: movdqa %xmm3, %xmm4
|
||||
; CHECK-SSE2-NEXT: psrlw $3, %xmm4
|
||||
; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm4 = xmm4[1,3,2,3]
|
||||
; CHECK-SSE2-NEXT: psrlw $1, %xmm3
|
||||
; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm3[0,2,2,3]
|
||||
; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm3 = xmm3[0],xmm4[0],xmm3[1],xmm4[1]
|
||||
; CHECK-SSE2-NEXT: pandn %xmm3, %xmm1
|
||||
; CHECK-SSE2-NEXT: por %xmm2, %xmm1
|
||||
; CHECK-SSE2-NEXT: pmullw {{.*}}(%rip), %xmm1
|
||||
; CHECK-SSE2-NEXT: psubw %xmm1, %xmm0
|
||||
; CHECK-SSE2-NEXT: pcmpeqw {{.*}}(%rip), %xmm0
|
||||
; CHECK-SSE2-NEXT: retq
|
||||
;
|
||||
; CHECK-SSE41-LABEL: t2_narrow:
|
||||
; CHECK-SSE41: # %bb.0:
|
||||
; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm1 = [43691,0,0,58255,43691,0,0,58255]
|
||||
; CHECK-SSE41-NEXT: pmulhuw %xmm0, %xmm1
|
||||
; CHECK-SSE41-NEXT: movdqa %xmm1, %xmm2
|
||||
; CHECK-SSE41-NEXT: psrlw $3, %xmm2
|
||||
; CHECK-SSE41-NEXT: psrlw $1, %xmm1
|
||||
; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm1 = xmm1[0,1],xmm2[2,3],xmm1[4,5],xmm2[6,7]
|
||||
; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm1 = xmm1[0],xmm0[1,2],xmm1[3,4],xmm0[5,6],xmm1[7]
|
||||
; CHECK-SSE41-NEXT: pmullw {{.*}}(%rip), %xmm1
|
||||
; CHECK-SSE41-NEXT: psubw %xmm1, %xmm0
|
||||
; CHECK-SSE41-NEXT: pcmpeqw {{.*}}(%rip), %xmm0
|
||||
; CHECK-SSE41-NEXT: retq
|
||||
;
|
||||
; CHECK-AVX1-LABEL: t2_narrow:
|
||||
; CHECK-AVX1: # %bb.0:
|
||||
; CHECK-AVX1-NEXT: vpmulhuw {{.*}}(%rip), %xmm0, %xmm1
|
||||
; CHECK-AVX1-NEXT: vpsrlw $3, %xmm1, %xmm2
|
||||
; CHECK-AVX1-NEXT: vpsrlw $1, %xmm1, %xmm1
|
||||
; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0,1],xmm2[2,3],xmm1[4,5],xmm2[6,7]
|
||||
; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0],xmm0[1,2],xmm1[3,4],xmm0[5,6],xmm1[7]
|
||||
; CHECK-AVX1-NEXT: vpmullw {{.*}}(%rip), %xmm1, %xmm1
|
||||
; CHECK-AVX1-NEXT: vpsubw %xmm1, %xmm0, %xmm0
|
||||
; CHECK-AVX1-NEXT: vpcmpeqw {{.*}}(%rip), %xmm0, %xmm0
|
||||
; CHECK-AVX1-NEXT: retq
|
||||
;
|
||||
; CHECK-AVX2-LABEL: t2_narrow:
|
||||
; CHECK-AVX2: # %bb.0:
|
||||
; CHECK-AVX2-NEXT: vpmulhuw {{.*}}(%rip), %xmm0, %xmm1
|
||||
; CHECK-AVX2-NEXT: vpsrlw $3, %xmm1, %xmm2
|
||||
; CHECK-AVX2-NEXT: vpsrlw $1, %xmm1, %xmm1
|
||||
; CHECK-AVX2-NEXT: vpblendd {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3]
|
||||
; CHECK-AVX2-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0],xmm0[1,2],xmm1[3,4],xmm0[5,6],xmm1[7]
|
||||
; CHECK-AVX2-NEXT: vpmullw {{.*}}(%rip), %xmm1, %xmm1
|
||||
; CHECK-AVX2-NEXT: vpsubw %xmm1, %xmm0, %xmm0
|
||||
; CHECK-AVX2-NEXT: vpcmpeqw {{.*}}(%rip), %xmm0, %xmm0
|
||||
; CHECK-AVX2-NEXT: retq
|
||||
;
|
||||
; CHECK-AVX512VL-LABEL: t2_narrow:
|
||||
; CHECK-AVX512VL: # %bb.0:
|
||||
; CHECK-AVX512VL-NEXT: vpmulhuw {{.*}}(%rip), %xmm0, %xmm1
|
||||
; CHECK-AVX512VL-NEXT: vpsrlw $3, %xmm1, %xmm2
|
||||
; CHECK-AVX512VL-NEXT: vpsrlw $1, %xmm1, %xmm1
|
||||
; CHECK-AVX512VL-NEXT: vpblendd {{.*#+}} xmm1 = xmm1[0],xmm2[1],xmm1[2],xmm2[3]
|
||||
; CHECK-AVX512VL-NEXT: vpblendw {{.*#+}} xmm1 = xmm1[0],xmm0[1,2],xmm1[3,4],xmm0[5,6],xmm1[7]
|
||||
; CHECK-AVX512VL-NEXT: vpmullw {{.*}}(%rip), %xmm1, %xmm1
|
||||
; CHECK-AVX512VL-NEXT: vpsubw %xmm1, %xmm0, %xmm0
|
||||
; CHECK-AVX512VL-NEXT: vpcmpeqw {{.*}}(%rip), %xmm0, %xmm0
|
||||
; CHECK-AVX512VL-NEXT: retq
|
||||
%urem = urem <8 x i16> %X, <i16 3, i16 1, i16 1, i16 9, i16 3, i16 1, i16 1, i16 9>
|
||||
%cmp = icmp eq <8 x i16> %urem, <i16 0, i16 0, i16 42, i16 42, i16 0, i16 0, i16 42, i16 42>
|
||||
ret <8 x i1> %cmp
|
||||
}
|
||||
|
||||
define <2 x i1> @t3_wide(<2 x i64> %X) nounwind {
|
||||
; CHECK-SSE2-LABEL: t3_wide:
|
||||
; CHECK-SSE2: # %bb.0:
|
||||
; CHECK-SSE2-NEXT: movq %xmm0, %rcx
|
||||
; CHECK-SSE2-NEXT: movabsq $-6148914691236517205, %rdx # imm = 0xAAAAAAAAAAAAAAAB
|
||||
; CHECK-SSE2-NEXT: movq %rcx, %rax
|
||||
; CHECK-SSE2-NEXT: mulq %rdx
|
||||
; CHECK-SSE2-NEXT: shrq %rdx
|
||||
; CHECK-SSE2-NEXT: leaq (%rdx,%rdx,2), %rax
|
||||
; CHECK-SSE2-NEXT: subq %rax, %rcx
|
||||
; CHECK-SSE2-NEXT: movq %rcx, %xmm1
|
||||
; CHECK-SSE2-NEXT: pcmpeqd {{.*}}(%rip), %xmm1
|
||||
; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm1[1,0,3,2]
|
||||
; CHECK-SSE2-NEXT: pand %xmm1, %xmm0
|
||||
; CHECK-SSE2-NEXT: retq
|
||||
;
|
||||
; CHECK-SSE41-LABEL: t3_wide:
|
||||
; CHECK-SSE41: # %bb.0:
|
||||
; CHECK-SSE41-NEXT: movq %xmm0, %rcx
|
||||
; CHECK-SSE41-NEXT: movabsq $-6148914691236517205, %rdx # imm = 0xAAAAAAAAAAAAAAAB
|
||||
; CHECK-SSE41-NEXT: movq %rcx, %rax
|
||||
; CHECK-SSE41-NEXT: mulq %rdx
|
||||
; CHECK-SSE41-NEXT: shrq %rdx
|
||||
; CHECK-SSE41-NEXT: leaq (%rdx,%rdx,2), %rax
|
||||
; CHECK-SSE41-NEXT: subq %rax, %rcx
|
||||
; CHECK-SSE41-NEXT: movq %rcx, %xmm0
|
||||
; CHECK-SSE41-NEXT: pcmpeqq {{.*}}(%rip), %xmm0
|
||||
; CHECK-SSE41-NEXT: retq
|
||||
;
|
||||
; CHECK-AVX-LABEL: t3_wide:
|
||||
; CHECK-AVX: # %bb.0:
|
||||
; CHECK-AVX-NEXT: vmovq %xmm0, %rcx
|
||||
; CHECK-AVX-NEXT: movabsq $-6148914691236517205, %rdx # imm = 0xAAAAAAAAAAAAAAAB
|
||||
; CHECK-AVX-NEXT: movq %rcx, %rax
|
||||
; CHECK-AVX-NEXT: mulq %rdx
|
||||
; CHECK-AVX-NEXT: shrq %rdx
|
||||
; CHECK-AVX-NEXT: leaq (%rdx,%rdx,2), %rax
|
||||
; CHECK-AVX-NEXT: subq %rax, %rcx
|
||||
; CHECK-AVX-NEXT: vmovq %rcx, %xmm0
|
||||
; CHECK-AVX-NEXT: vpcmpeqq {{.*}}(%rip), %xmm0, %xmm0
|
||||
; CHECK-AVX-NEXT: retq
|
||||
%urem = urem <2 x i64> %X, <i64 3, i64 1>
|
||||
%cmp = icmp eq <2 x i64> %urem, <i64 0, i64 42>
|
||||
ret <2 x i1> %cmp
|
||||
}
|
||||
Loading…
Reference in New Issue