forked from OSchip/llvm-project
1575 lines
59 KiB
LLVM
1575 lines
59 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse2 | FileCheck %s --check-prefix=ALL --check-prefix=SSE --check-prefix=SSE2
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse4.1 | FileCheck %s --check-prefix=ALL --check-prefix=SSE --check-prefix=SSE41
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s --check-prefix=ALL --check-prefix=AVX --check-prefix=AVX1
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefix=ALL --check-prefix=AVX --check-prefix=AVX2
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+xop,+avx | FileCheck %s --check-prefix=ALL --check-prefix=XOP --check-prefix=XOPAVX1
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+xop,+avx2 | FileCheck %s --check-prefix=ALL --check-prefix=XOP --check-prefix=XOPAVX2
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;
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; Just one 32-bit run to make sure we do reasonable things for i64 rotates.
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; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+sse2 | FileCheck %s --check-prefix=ALL --check-prefix=X32-SSE --check-prefix=X32-SSE2
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;
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; Variable Rotates
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;
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define <2 x i64> @var_rotate_v2i64(<2 x i64> %a, <2 x i64> %b) nounwind {
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; SSE2-LABEL: var_rotate_v2i64:
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; SSE2: # BB#0:
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; SSE2-NEXT: movdqa {{.*#+}} xmm2 = [64,64]
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; SSE2-NEXT: psubq %xmm1, %xmm2
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; SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm1[2,3,0,1]
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; SSE2-NEXT: movdqa %xmm0, %xmm4
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; SSE2-NEXT: psllq %xmm3, %xmm4
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; SSE2-NEXT: movdqa %xmm0, %xmm3
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; SSE2-NEXT: psllq %xmm1, %xmm3
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; SSE2-NEXT: movsd {{.*#+}} xmm4 = xmm3[0],xmm4[1]
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; SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm2[2,3,0,1]
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; SSE2-NEXT: movdqa %xmm0, %xmm1
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; SSE2-NEXT: psrlq %xmm3, %xmm1
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; SSE2-NEXT: psrlq %xmm2, %xmm0
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; SSE2-NEXT: movsd {{.*#+}} xmm1 = xmm0[0],xmm1[1]
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; SSE2-NEXT: orpd %xmm4, %xmm1
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; SSE2-NEXT: movapd %xmm1, %xmm0
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; SSE2-NEXT: retq
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;
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; SSE41-LABEL: var_rotate_v2i64:
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; SSE41: # BB#0:
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; SSE41-NEXT: movdqa {{.*#+}} xmm2 = [64,64]
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; SSE41-NEXT: psubq %xmm1, %xmm2
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; SSE41-NEXT: movdqa %xmm0, %xmm3
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; SSE41-NEXT: psllq %xmm1, %xmm3
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; SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm1[2,3,0,1]
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; SSE41-NEXT: movdqa %xmm0, %xmm4
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; SSE41-NEXT: psllq %xmm1, %xmm4
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; SSE41-NEXT: pblendw {{.*#+}} xmm4 = xmm3[0,1,2,3],xmm4[4,5,6,7]
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; SSE41-NEXT: movdqa %xmm0, %xmm1
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; SSE41-NEXT: psrlq %xmm2, %xmm1
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; SSE41-NEXT: pshufd {{.*#+}} xmm2 = xmm2[2,3,0,1]
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; SSE41-NEXT: psrlq %xmm2, %xmm0
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; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm1[0,1,2,3],xmm0[4,5,6,7]
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; SSE41-NEXT: por %xmm4, %xmm0
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; SSE41-NEXT: retq
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;
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; AVX1-LABEL: var_rotate_v2i64:
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; AVX1: # BB#0:
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; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [64,64]
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; AVX1-NEXT: vpsubq %xmm1, %xmm2, %xmm2
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; AVX1-NEXT: vpsllq %xmm1, %xmm0, %xmm3
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; AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[2,3,0,1]
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; AVX1-NEXT: vpsllq %xmm1, %xmm0, %xmm1
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; AVX1-NEXT: vpblendw {{.*#+}} xmm1 = xmm3[0,1,2,3],xmm1[4,5,6,7]
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; AVX1-NEXT: vpsrlq %xmm2, %xmm0, %xmm3
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; AVX1-NEXT: vpshufd {{.*#+}} xmm2 = xmm2[2,3,0,1]
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; AVX1-NEXT: vpsrlq %xmm2, %xmm0, %xmm0
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; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm3[0,1,2,3],xmm0[4,5,6,7]
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; AVX1-NEXT: vpor %xmm0, %xmm1, %xmm0
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; AVX1-NEXT: retq
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;
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; AVX2-LABEL: var_rotate_v2i64:
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; AVX2: # BB#0:
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; AVX2-NEXT: vmovdqa {{.*#+}} xmm2 = [64,64]
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; AVX2-NEXT: vpsubq %xmm1, %xmm2, %xmm2
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; AVX2-NEXT: vpsllvq %xmm1, %xmm0, %xmm1
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; AVX2-NEXT: vpsrlvq %xmm2, %xmm0, %xmm0
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; AVX2-NEXT: vpor %xmm0, %xmm1, %xmm0
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; AVX2-NEXT: retq
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;
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; XOP-LABEL: var_rotate_v2i64:
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; XOP: # BB#0:
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; XOP-NEXT: vprotq %xmm1, %xmm0, %xmm0
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; XOP-NEXT: retq
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;
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; X32-SSE-LABEL: var_rotate_v2i64:
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; X32-SSE: # BB#0:
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; X32-SSE-NEXT: movdqa {{.*#+}} xmm2 = [64,0,64,0]
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; X32-SSE-NEXT: psubq %xmm1, %xmm2
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; X32-SSE-NEXT: pshufd {{.*#+}} xmm3 = xmm1[2,3,0,1]
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; X32-SSE-NEXT: movdqa %xmm0, %xmm4
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; X32-SSE-NEXT: psllq %xmm3, %xmm4
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; X32-SSE-NEXT: movdqa %xmm0, %xmm3
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; X32-SSE-NEXT: psllq %xmm1, %xmm3
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; X32-SSE-NEXT: movsd {{.*#+}} xmm4 = xmm3[0],xmm4[1]
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; X32-SSE-NEXT: pshufd {{.*#+}} xmm3 = xmm2[2,3,0,1]
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; X32-SSE-NEXT: movdqa %xmm0, %xmm1
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; X32-SSE-NEXT: psrlq %xmm3, %xmm1
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; X32-SSE-NEXT: psrlq %xmm2, %xmm0
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; X32-SSE-NEXT: movsd {{.*#+}} xmm1 = xmm0[0],xmm1[1]
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; X32-SSE-NEXT: orpd %xmm4, %xmm1
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; X32-SSE-NEXT: movapd %xmm1, %xmm0
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; X32-SSE-NEXT: retl
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%b64 = sub <2 x i64> <i64 64, i64 64>, %b
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%shl = shl <2 x i64> %a, %b
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%lshr = lshr <2 x i64> %a, %b64
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%or = or <2 x i64> %shl, %lshr
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ret <2 x i64> %or
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}
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define <4 x i32> @var_rotate_v4i32(<4 x i32> %a, <4 x i32> %b) nounwind {
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; SSE2-LABEL: var_rotate_v4i32:
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; SSE2: # BB#0:
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; SSE2-NEXT: movdqa {{.*#+}} xmm2 = [32,32,32,32]
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; SSE2-NEXT: psubd %xmm1, %xmm2
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; SSE2-NEXT: pslld $23, %xmm1
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; SSE2-NEXT: paddd {{.*}}(%rip), %xmm1
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; SSE2-NEXT: cvttps2dq %xmm1, %xmm1
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; SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm1[1,1,3,3]
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; SSE2-NEXT: pmuludq %xmm0, %xmm1
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; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
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; SSE2-NEXT: pshufd {{.*#+}} xmm4 = xmm0[1,1,3,3]
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; SSE2-NEXT: pmuludq %xmm3, %xmm4
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; SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm4[0,2,2,3]
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; SSE2-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm3[0],xmm1[1],xmm3[1]
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; SSE2-NEXT: movdqa %xmm2, %xmm3
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; SSE2-NEXT: psrldq {{.*#+}} xmm3 = xmm3[12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
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; SSE2-NEXT: movdqa %xmm0, %xmm4
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; SSE2-NEXT: psrld %xmm3, %xmm4
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; SSE2-NEXT: movdqa %xmm2, %xmm3
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; SSE2-NEXT: psrlq $32, %xmm3
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; SSE2-NEXT: movdqa %xmm0, %xmm5
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; SSE2-NEXT: psrld %xmm3, %xmm5
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; SSE2-NEXT: movsd {{.*#+}} xmm4 = xmm5[0],xmm4[1]
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; SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm4[1,3,2,3]
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; SSE2-NEXT: pxor %xmm4, %xmm4
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; SSE2-NEXT: movdqa %xmm2, %xmm5
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; SSE2-NEXT: punpckhdq {{.*#+}} xmm5 = xmm5[2],xmm4[2],xmm5[3],xmm4[3]
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; SSE2-NEXT: movdqa %xmm0, %xmm6
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; SSE2-NEXT: psrld %xmm5, %xmm6
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; SSE2-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm4[0],xmm2[1],xmm4[1]
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; SSE2-NEXT: psrld %xmm2, %xmm0
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; SSE2-NEXT: movsd {{.*#+}} xmm6 = xmm0[0],xmm6[1]
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; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm6[0,2,2,3]
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; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm3[0],xmm0[1],xmm3[1]
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; SSE2-NEXT: por %xmm1, %xmm0
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; SSE2-NEXT: retq
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;
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; SSE41-LABEL: var_rotate_v4i32:
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; SSE41: # BB#0:
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; SSE41-NEXT: movdqa {{.*#+}} xmm2 = [32,32,32,32]
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; SSE41-NEXT: psubd %xmm1, %xmm2
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; SSE41-NEXT: pslld $23, %xmm1
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; SSE41-NEXT: paddd {{.*}}(%rip), %xmm1
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; SSE41-NEXT: cvttps2dq %xmm1, %xmm1
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; SSE41-NEXT: pmulld %xmm0, %xmm1
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; SSE41-NEXT: movdqa %xmm2, %xmm3
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; SSE41-NEXT: psrldq {{.*#+}} xmm3 = xmm3[12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
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; SSE41-NEXT: movdqa %xmm0, %xmm4
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; SSE41-NEXT: psrld %xmm3, %xmm4
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; SSE41-NEXT: movdqa %xmm2, %xmm3
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; SSE41-NEXT: psrlq $32, %xmm3
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; SSE41-NEXT: movdqa %xmm0, %xmm5
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; SSE41-NEXT: psrld %xmm3, %xmm5
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; SSE41-NEXT: pblendw {{.*#+}} xmm5 = xmm5[0,1,2,3],xmm4[4,5,6,7]
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; SSE41-NEXT: pxor %xmm3, %xmm3
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; SSE41-NEXT: pmovzxdq {{.*#+}} xmm4 = xmm2[0],zero,xmm2[1],zero
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; SSE41-NEXT: punpckhdq {{.*#+}} xmm2 = xmm2[2],xmm3[2],xmm2[3],xmm3[3]
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; SSE41-NEXT: movdqa %xmm0, %xmm3
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; SSE41-NEXT: psrld %xmm2, %xmm3
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; SSE41-NEXT: psrld %xmm4, %xmm0
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; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1,2,3],xmm3[4,5,6,7]
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; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1],xmm5[2,3],xmm0[4,5],xmm5[6,7]
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; SSE41-NEXT: por %xmm1, %xmm0
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; SSE41-NEXT: retq
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;
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; AVX1-LABEL: var_rotate_v4i32:
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; AVX1: # BB#0:
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; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [32,32,32,32]
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; AVX1-NEXT: vpsubd %xmm1, %xmm2, %xmm2
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; AVX1-NEXT: vpslld $23, %xmm1, %xmm1
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; AVX1-NEXT: vpaddd {{.*}}(%rip), %xmm1, %xmm1
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; AVX1-NEXT: vcvttps2dq %xmm1, %xmm1
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; AVX1-NEXT: vpmulld %xmm0, %xmm1, %xmm1
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; AVX1-NEXT: vpsrldq {{.*#+}} xmm3 = xmm2[12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
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; AVX1-NEXT: vpsrld %xmm3, %xmm0, %xmm3
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; AVX1-NEXT: vpsrlq $32, %xmm2, %xmm4
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; AVX1-NEXT: vpsrld %xmm4, %xmm0, %xmm4
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; AVX1-NEXT: vpblendw {{.*#+}} xmm3 = xmm4[0,1,2,3],xmm3[4,5,6,7]
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; AVX1-NEXT: vpxor %xmm4, %xmm4, %xmm4
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; AVX1-NEXT: vpunpckhdq {{.*#+}} xmm4 = xmm2[2],xmm4[2],xmm2[3],xmm4[3]
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; AVX1-NEXT: vpsrld %xmm4, %xmm0, %xmm4
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; AVX1-NEXT: vpmovzxdq {{.*#+}} xmm2 = xmm2[0],zero,xmm2[1],zero
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; AVX1-NEXT: vpsrld %xmm2, %xmm0, %xmm0
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; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1,2,3],xmm4[4,5,6,7]
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; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1],xmm3[2,3],xmm0[4,5],xmm3[6,7]
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; AVX1-NEXT: vpor %xmm0, %xmm1, %xmm0
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; AVX1-NEXT: retq
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;
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; AVX2-LABEL: var_rotate_v4i32:
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; AVX2: # BB#0:
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; AVX2-NEXT: vpbroadcastd {{.*}}(%rip), %xmm2
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; AVX2-NEXT: vpsubd %xmm1, %xmm2, %xmm2
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; AVX2-NEXT: vpsllvd %xmm1, %xmm0, %xmm1
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; AVX2-NEXT: vpsrlvd %xmm2, %xmm0, %xmm0
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; AVX2-NEXT: vpor %xmm0, %xmm1, %xmm0
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; AVX2-NEXT: retq
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;
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; XOP-LABEL: var_rotate_v4i32:
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; XOP: # BB#0:
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; XOP-NEXT: vprotd %xmm1, %xmm0, %xmm0
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; XOP-NEXT: retq
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;
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; X32-SSE-LABEL: var_rotate_v4i32:
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; X32-SSE: # BB#0:
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; X32-SSE-NEXT: movdqa {{.*#+}} xmm2 = [32,32,32,32]
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; X32-SSE-NEXT: psubd %xmm1, %xmm2
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; X32-SSE-NEXT: pslld $23, %xmm1
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; X32-SSE-NEXT: paddd {{\.LCPI.*}}, %xmm1
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; X32-SSE-NEXT: cvttps2dq %xmm1, %xmm1
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; X32-SSE-NEXT: pshufd {{.*#+}} xmm3 = xmm1[1,1,3,3]
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; X32-SSE-NEXT: pmuludq %xmm0, %xmm1
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; X32-SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
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; X32-SSE-NEXT: pshufd {{.*#+}} xmm4 = xmm0[1,1,3,3]
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; X32-SSE-NEXT: pmuludq %xmm3, %xmm4
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; X32-SSE-NEXT: pshufd {{.*#+}} xmm3 = xmm4[0,2,2,3]
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; X32-SSE-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm3[0],xmm1[1],xmm3[1]
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; X32-SSE-NEXT: movdqa %xmm2, %xmm3
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; X32-SSE-NEXT: psrldq {{.*#+}} xmm3 = xmm3[12,13,14,15],zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero,zero
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; X32-SSE-NEXT: movdqa %xmm0, %xmm4
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; X32-SSE-NEXT: psrld %xmm3, %xmm4
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; X32-SSE-NEXT: movdqa %xmm2, %xmm3
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; X32-SSE-NEXT: psrlq $32, %xmm3
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; X32-SSE-NEXT: movdqa %xmm0, %xmm5
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; X32-SSE-NEXT: psrld %xmm3, %xmm5
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; X32-SSE-NEXT: movsd {{.*#+}} xmm4 = xmm5[0],xmm4[1]
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; X32-SSE-NEXT: pshufd {{.*#+}} xmm3 = xmm4[1,3,2,3]
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; X32-SSE-NEXT: pxor %xmm4, %xmm4
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; X32-SSE-NEXT: movdqa %xmm2, %xmm5
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; X32-SSE-NEXT: punpckhdq {{.*#+}} xmm5 = xmm5[2],xmm4[2],xmm5[3],xmm4[3]
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; X32-SSE-NEXT: movdqa %xmm0, %xmm6
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; X32-SSE-NEXT: psrld %xmm5, %xmm6
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; X32-SSE-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm4[0],xmm2[1],xmm4[1]
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; X32-SSE-NEXT: psrld %xmm2, %xmm0
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; X32-SSE-NEXT: movsd {{.*#+}} xmm6 = xmm0[0],xmm6[1]
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; X32-SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm6[0,2,2,3]
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; X32-SSE-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm3[0],xmm0[1],xmm3[1]
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; X32-SSE-NEXT: por %xmm1, %xmm0
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; X32-SSE-NEXT: retl
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%b32 = sub <4 x i32> <i32 32, i32 32, i32 32, i32 32>, %b
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%shl = shl <4 x i32> %a, %b
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%lshr = lshr <4 x i32> %a, %b32
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%or = or <4 x i32> %shl, %lshr
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ret <4 x i32> %or
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}
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define <8 x i16> @var_rotate_v8i16(<8 x i16> %a, <8 x i16> %b) nounwind {
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; SSE2-LABEL: var_rotate_v8i16:
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; SSE2: # BB#0:
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; SSE2-NEXT: movdqa {{.*#+}} xmm3 = [16,16,16,16,16,16,16,16]
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; SSE2-NEXT: psubw %xmm1, %xmm3
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; SSE2-NEXT: psllw $12, %xmm1
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; SSE2-NEXT: movdqa %xmm1, %xmm2
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; SSE2-NEXT: psraw $15, %xmm2
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; SSE2-NEXT: movdqa %xmm0, %xmm4
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; SSE2-NEXT: psllw $8, %xmm4
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; SSE2-NEXT: pand %xmm2, %xmm4
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; SSE2-NEXT: pandn %xmm0, %xmm2
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; SSE2-NEXT: por %xmm4, %xmm2
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; SSE2-NEXT: paddw %xmm1, %xmm1
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; SSE2-NEXT: movdqa %xmm1, %xmm4
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; SSE2-NEXT: psraw $15, %xmm4
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; SSE2-NEXT: movdqa %xmm4, %xmm5
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; SSE2-NEXT: pandn %xmm2, %xmm5
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; SSE2-NEXT: psllw $4, %xmm2
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; SSE2-NEXT: pand %xmm4, %xmm2
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; SSE2-NEXT: por %xmm5, %xmm2
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; SSE2-NEXT: paddw %xmm1, %xmm1
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|
; SSE2-NEXT: movdqa %xmm1, %xmm4
|
|
; SSE2-NEXT: psraw $15, %xmm4
|
|
; SSE2-NEXT: movdqa %xmm4, %xmm5
|
|
; SSE2-NEXT: pandn %xmm2, %xmm5
|
|
; SSE2-NEXT: psllw $2, %xmm2
|
|
; SSE2-NEXT: pand %xmm4, %xmm2
|
|
; SSE2-NEXT: por %xmm5, %xmm2
|
|
; SSE2-NEXT: paddw %xmm1, %xmm1
|
|
; SSE2-NEXT: psraw $15, %xmm1
|
|
; SSE2-NEXT: movdqa %xmm1, %xmm4
|
|
; SSE2-NEXT: pandn %xmm2, %xmm4
|
|
; SSE2-NEXT: psllw $1, %xmm2
|
|
; SSE2-NEXT: pand %xmm1, %xmm2
|
|
; SSE2-NEXT: psllw $12, %xmm3
|
|
; SSE2-NEXT: movdqa %xmm3, %xmm1
|
|
; SSE2-NEXT: psraw $15, %xmm1
|
|
; SSE2-NEXT: movdqa %xmm1, %xmm5
|
|
; SSE2-NEXT: pandn %xmm0, %xmm5
|
|
; SSE2-NEXT: psrlw $8, %xmm0
|
|
; SSE2-NEXT: pand %xmm1, %xmm0
|
|
; SSE2-NEXT: por %xmm5, %xmm0
|
|
; SSE2-NEXT: paddw %xmm3, %xmm3
|
|
; SSE2-NEXT: movdqa %xmm3, %xmm1
|
|
; SSE2-NEXT: psraw $15, %xmm1
|
|
; SSE2-NEXT: movdqa %xmm1, %xmm5
|
|
; SSE2-NEXT: pandn %xmm0, %xmm5
|
|
; SSE2-NEXT: psrlw $4, %xmm0
|
|
; SSE2-NEXT: pand %xmm1, %xmm0
|
|
; SSE2-NEXT: por %xmm5, %xmm0
|
|
; SSE2-NEXT: paddw %xmm3, %xmm3
|
|
; SSE2-NEXT: movdqa %xmm3, %xmm1
|
|
; SSE2-NEXT: psraw $15, %xmm1
|
|
; SSE2-NEXT: movdqa %xmm1, %xmm5
|
|
; SSE2-NEXT: pandn %xmm0, %xmm5
|
|
; SSE2-NEXT: psrlw $2, %xmm0
|
|
; SSE2-NEXT: pand %xmm1, %xmm0
|
|
; SSE2-NEXT: por %xmm5, %xmm0
|
|
; SSE2-NEXT: paddw %xmm3, %xmm3
|
|
; SSE2-NEXT: psraw $15, %xmm3
|
|
; SSE2-NEXT: movdqa %xmm3, %xmm1
|
|
; SSE2-NEXT: pandn %xmm0, %xmm1
|
|
; SSE2-NEXT: psrlw $1, %xmm0
|
|
; SSE2-NEXT: pand %xmm3, %xmm0
|
|
; SSE2-NEXT: por %xmm1, %xmm0
|
|
; SSE2-NEXT: por %xmm4, %xmm0
|
|
; SSE2-NEXT: por %xmm2, %xmm0
|
|
; SSE2-NEXT: retq
|
|
;
|
|
; SSE41-LABEL: var_rotate_v8i16:
|
|
; SSE41: # BB#0:
|
|
; SSE41-NEXT: movdqa %xmm0, %xmm3
|
|
; SSE41-NEXT: movdqa {{.*#+}} xmm2 = [16,16,16,16,16,16,16,16]
|
|
; SSE41-NEXT: psubw %xmm1, %xmm2
|
|
; SSE41-NEXT: movdqa %xmm1, %xmm0
|
|
; SSE41-NEXT: psllw $12, %xmm0
|
|
; SSE41-NEXT: psllw $4, %xmm1
|
|
; SSE41-NEXT: por %xmm0, %xmm1
|
|
; SSE41-NEXT: movdqa %xmm1, %xmm4
|
|
; SSE41-NEXT: paddw %xmm4, %xmm4
|
|
; SSE41-NEXT: movdqa %xmm3, %xmm6
|
|
; SSE41-NEXT: psllw $8, %xmm6
|
|
; SSE41-NEXT: movdqa %xmm3, %xmm5
|
|
; SSE41-NEXT: movdqa %xmm1, %xmm0
|
|
; SSE41-NEXT: pblendvb %xmm0, %xmm6, %xmm5
|
|
; SSE41-NEXT: movdqa %xmm5, %xmm1
|
|
; SSE41-NEXT: psllw $4, %xmm1
|
|
; SSE41-NEXT: movdqa %xmm4, %xmm0
|
|
; SSE41-NEXT: pblendvb %xmm0, %xmm1, %xmm5
|
|
; SSE41-NEXT: movdqa %xmm5, %xmm1
|
|
; SSE41-NEXT: psllw $2, %xmm1
|
|
; SSE41-NEXT: paddw %xmm4, %xmm4
|
|
; SSE41-NEXT: movdqa %xmm4, %xmm0
|
|
; SSE41-NEXT: pblendvb %xmm0, %xmm1, %xmm5
|
|
; SSE41-NEXT: movdqa %xmm5, %xmm1
|
|
; SSE41-NEXT: psllw $1, %xmm1
|
|
; SSE41-NEXT: paddw %xmm4, %xmm4
|
|
; SSE41-NEXT: movdqa %xmm4, %xmm0
|
|
; SSE41-NEXT: pblendvb %xmm0, %xmm1, %xmm5
|
|
; SSE41-NEXT: movdqa %xmm2, %xmm0
|
|
; SSE41-NEXT: psllw $12, %xmm0
|
|
; SSE41-NEXT: psllw $4, %xmm2
|
|
; SSE41-NEXT: por %xmm0, %xmm2
|
|
; SSE41-NEXT: movdqa %xmm2, %xmm1
|
|
; SSE41-NEXT: paddw %xmm1, %xmm1
|
|
; SSE41-NEXT: movdqa %xmm3, %xmm4
|
|
; SSE41-NEXT: psrlw $8, %xmm4
|
|
; SSE41-NEXT: movdqa %xmm2, %xmm0
|
|
; SSE41-NEXT: pblendvb %xmm0, %xmm4, %xmm3
|
|
; SSE41-NEXT: movdqa %xmm3, %xmm2
|
|
; SSE41-NEXT: psrlw $4, %xmm2
|
|
; SSE41-NEXT: movdqa %xmm1, %xmm0
|
|
; SSE41-NEXT: pblendvb %xmm0, %xmm2, %xmm3
|
|
; SSE41-NEXT: movdqa %xmm3, %xmm2
|
|
; SSE41-NEXT: psrlw $2, %xmm2
|
|
; SSE41-NEXT: paddw %xmm1, %xmm1
|
|
; SSE41-NEXT: movdqa %xmm1, %xmm0
|
|
; SSE41-NEXT: pblendvb %xmm0, %xmm2, %xmm3
|
|
; SSE41-NEXT: movdqa %xmm3, %xmm2
|
|
; SSE41-NEXT: psrlw $1, %xmm2
|
|
; SSE41-NEXT: paddw %xmm1, %xmm1
|
|
; SSE41-NEXT: movdqa %xmm1, %xmm0
|
|
; SSE41-NEXT: pblendvb %xmm0, %xmm2, %xmm3
|
|
; SSE41-NEXT: por %xmm5, %xmm3
|
|
; SSE41-NEXT: movdqa %xmm3, %xmm0
|
|
; SSE41-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: var_rotate_v8i16:
|
|
; AVX1: # BB#0:
|
|
; AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [16,16,16,16,16,16,16,16]
|
|
; AVX1-NEXT: vpsubw %xmm1, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpsllw $12, %xmm1, %xmm3
|
|
; AVX1-NEXT: vpsllw $4, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpor %xmm3, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpaddw %xmm1, %xmm1, %xmm3
|
|
; AVX1-NEXT: vpsllw $8, %xmm0, %xmm4
|
|
; AVX1-NEXT: vpblendvb %xmm1, %xmm4, %xmm0, %xmm1
|
|
; AVX1-NEXT: vpsllw $4, %xmm1, %xmm4
|
|
; AVX1-NEXT: vpblendvb %xmm3, %xmm4, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpsllw $2, %xmm1, %xmm4
|
|
; AVX1-NEXT: vpaddw %xmm3, %xmm3, %xmm3
|
|
; AVX1-NEXT: vpblendvb %xmm3, %xmm4, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpsllw $1, %xmm1, %xmm4
|
|
; AVX1-NEXT: vpaddw %xmm3, %xmm3, %xmm3
|
|
; AVX1-NEXT: vpblendvb %xmm3, %xmm4, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpsllw $12, %xmm2, %xmm3
|
|
; AVX1-NEXT: vpsllw $4, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpor %xmm3, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpaddw %xmm2, %xmm2, %xmm3
|
|
; AVX1-NEXT: vpsrlw $8, %xmm0, %xmm4
|
|
; AVX1-NEXT: vpblendvb %xmm2, %xmm4, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpsrlw $4, %xmm0, %xmm2
|
|
; AVX1-NEXT: vpblendvb %xmm3, %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpsrlw $2, %xmm0, %xmm2
|
|
; AVX1-NEXT: vpaddw %xmm3, %xmm3, %xmm3
|
|
; AVX1-NEXT: vpblendvb %xmm3, %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpsrlw $1, %xmm0, %xmm2
|
|
; AVX1-NEXT: vpaddw %xmm3, %xmm3, %xmm3
|
|
; AVX1-NEXT: vpblendvb %xmm3, %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpor %xmm0, %xmm1, %xmm0
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: var_rotate_v8i16:
|
|
; AVX2: # BB#0:
|
|
; AVX2-NEXT: vmovdqa {{.*#+}} xmm2 = [16,16,16,16,16,16,16,16]
|
|
; AVX2-NEXT: vpsubw %xmm1, %xmm2, %xmm2
|
|
; AVX2-NEXT: vpmovzxwd {{.*#+}} ymm1 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
|
|
; AVX2-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
|
|
; AVX2-NEXT: vpsllvd %ymm1, %ymm0, %ymm1
|
|
; AVX2-NEXT: vmovdqa {{.*#+}} ymm3 = [0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-NEXT: vpshufb %ymm3, %ymm1, %ymm1
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm1 = ymm1[0,2,2,3]
|
|
; AVX2-NEXT: vpmovzxwd {{.*#+}} ymm2 = xmm2[0],zero,xmm2[1],zero,xmm2[2],zero,xmm2[3],zero,xmm2[4],zero,xmm2[5],zero,xmm2[6],zero,xmm2[7],zero
|
|
; AVX2-NEXT: vpsrlvd %ymm2, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpshufb %ymm3, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-NEXT: vpor %xmm0, %xmm1, %xmm0
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; XOP-LABEL: var_rotate_v8i16:
|
|
; XOP: # BB#0:
|
|
; XOP-NEXT: vprotw %xmm1, %xmm0, %xmm0
|
|
; XOP-NEXT: retq
|
|
;
|
|
; X32-SSE-LABEL: var_rotate_v8i16:
|
|
; X32-SSE: # BB#0:
|
|
; X32-SSE-NEXT: movdqa {{.*#+}} xmm3 = [16,16,16,16,16,16,16,16]
|
|
; X32-SSE-NEXT: psubw %xmm1, %xmm3
|
|
; X32-SSE-NEXT: psllw $12, %xmm1
|
|
; X32-SSE-NEXT: movdqa %xmm1, %xmm2
|
|
; X32-SSE-NEXT: psraw $15, %xmm2
|
|
; X32-SSE-NEXT: movdqa %xmm0, %xmm4
|
|
; X32-SSE-NEXT: psllw $8, %xmm4
|
|
; X32-SSE-NEXT: pand %xmm2, %xmm4
|
|
; X32-SSE-NEXT: pandn %xmm0, %xmm2
|
|
; X32-SSE-NEXT: por %xmm4, %xmm2
|
|
; X32-SSE-NEXT: paddw %xmm1, %xmm1
|
|
; X32-SSE-NEXT: movdqa %xmm1, %xmm4
|
|
; X32-SSE-NEXT: psraw $15, %xmm4
|
|
; X32-SSE-NEXT: movdqa %xmm4, %xmm5
|
|
; X32-SSE-NEXT: pandn %xmm2, %xmm5
|
|
; X32-SSE-NEXT: psllw $4, %xmm2
|
|
; X32-SSE-NEXT: pand %xmm4, %xmm2
|
|
; X32-SSE-NEXT: por %xmm5, %xmm2
|
|
; X32-SSE-NEXT: paddw %xmm1, %xmm1
|
|
; X32-SSE-NEXT: movdqa %xmm1, %xmm4
|
|
; X32-SSE-NEXT: psraw $15, %xmm4
|
|
; X32-SSE-NEXT: movdqa %xmm4, %xmm5
|
|
; X32-SSE-NEXT: pandn %xmm2, %xmm5
|
|
; X32-SSE-NEXT: psllw $2, %xmm2
|
|
; X32-SSE-NEXT: pand %xmm4, %xmm2
|
|
; X32-SSE-NEXT: por %xmm5, %xmm2
|
|
; X32-SSE-NEXT: paddw %xmm1, %xmm1
|
|
; X32-SSE-NEXT: psraw $15, %xmm1
|
|
; X32-SSE-NEXT: movdqa %xmm1, %xmm4
|
|
; X32-SSE-NEXT: pandn %xmm2, %xmm4
|
|
; X32-SSE-NEXT: psllw $1, %xmm2
|
|
; X32-SSE-NEXT: pand %xmm1, %xmm2
|
|
; X32-SSE-NEXT: psllw $12, %xmm3
|
|
; X32-SSE-NEXT: movdqa %xmm3, %xmm1
|
|
; X32-SSE-NEXT: psraw $15, %xmm1
|
|
; X32-SSE-NEXT: movdqa %xmm1, %xmm5
|
|
; X32-SSE-NEXT: pandn %xmm0, %xmm5
|
|
; X32-SSE-NEXT: psrlw $8, %xmm0
|
|
; X32-SSE-NEXT: pand %xmm1, %xmm0
|
|
; X32-SSE-NEXT: por %xmm5, %xmm0
|
|
; X32-SSE-NEXT: paddw %xmm3, %xmm3
|
|
; X32-SSE-NEXT: movdqa %xmm3, %xmm1
|
|
; X32-SSE-NEXT: psraw $15, %xmm1
|
|
; X32-SSE-NEXT: movdqa %xmm1, %xmm5
|
|
; X32-SSE-NEXT: pandn %xmm0, %xmm5
|
|
; X32-SSE-NEXT: psrlw $4, %xmm0
|
|
; X32-SSE-NEXT: pand %xmm1, %xmm0
|
|
; X32-SSE-NEXT: por %xmm5, %xmm0
|
|
; X32-SSE-NEXT: paddw %xmm3, %xmm3
|
|
; X32-SSE-NEXT: movdqa %xmm3, %xmm1
|
|
; X32-SSE-NEXT: psraw $15, %xmm1
|
|
; X32-SSE-NEXT: movdqa %xmm1, %xmm5
|
|
; X32-SSE-NEXT: pandn %xmm0, %xmm5
|
|
; X32-SSE-NEXT: psrlw $2, %xmm0
|
|
; X32-SSE-NEXT: pand %xmm1, %xmm0
|
|
; X32-SSE-NEXT: por %xmm5, %xmm0
|
|
; X32-SSE-NEXT: paddw %xmm3, %xmm3
|
|
; X32-SSE-NEXT: psraw $15, %xmm3
|
|
; X32-SSE-NEXT: movdqa %xmm3, %xmm1
|
|
; X32-SSE-NEXT: pandn %xmm0, %xmm1
|
|
; X32-SSE-NEXT: psrlw $1, %xmm0
|
|
; X32-SSE-NEXT: pand %xmm3, %xmm0
|
|
; X32-SSE-NEXT: por %xmm1, %xmm0
|
|
; X32-SSE-NEXT: por %xmm4, %xmm0
|
|
; X32-SSE-NEXT: por %xmm2, %xmm0
|
|
; X32-SSE-NEXT: retl
|
|
%b16 = sub <8 x i16> <i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16>, %b
|
|
%shl = shl <8 x i16> %a, %b
|
|
%lshr = lshr <8 x i16> %a, %b16
|
|
%or = or <8 x i16> %shl, %lshr
|
|
ret <8 x i16> %or
|
|
}
|
|
|
|
define <16 x i8> @var_rotate_v16i8(<16 x i8> %a, <16 x i8> %b) nounwind {
|
|
; SSE2-LABEL: var_rotate_v16i8:
|
|
; SSE2: # BB#0:
|
|
; SSE2-NEXT: movdqa {{.*#+}} xmm4 = [8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8]
|
|
; SSE2-NEXT: psubb %xmm1, %xmm4
|
|
; SSE2-NEXT: psllw $5, %xmm1
|
|
; SSE2-NEXT: pxor %xmm3, %xmm3
|
|
; SSE2-NEXT: pxor %xmm2, %xmm2
|
|
; SSE2-NEXT: pcmpgtb %xmm1, %xmm2
|
|
; SSE2-NEXT: movdqa %xmm0, %xmm5
|
|
; SSE2-NEXT: psllw $4, %xmm5
|
|
; SSE2-NEXT: pand {{.*}}(%rip), %xmm5
|
|
; SSE2-NEXT: pand %xmm2, %xmm5
|
|
; SSE2-NEXT: pandn %xmm0, %xmm2
|
|
; SSE2-NEXT: por %xmm5, %xmm2
|
|
; SSE2-NEXT: paddb %xmm1, %xmm1
|
|
; SSE2-NEXT: pxor %xmm5, %xmm5
|
|
; SSE2-NEXT: pcmpgtb %xmm1, %xmm5
|
|
; SSE2-NEXT: movdqa %xmm5, %xmm6
|
|
; SSE2-NEXT: pandn %xmm2, %xmm6
|
|
; SSE2-NEXT: psllw $2, %xmm2
|
|
; SSE2-NEXT: pand {{.*}}(%rip), %xmm2
|
|
; SSE2-NEXT: pand %xmm5, %xmm2
|
|
; SSE2-NEXT: por %xmm6, %xmm2
|
|
; SSE2-NEXT: paddb %xmm1, %xmm1
|
|
; SSE2-NEXT: pxor %xmm5, %xmm5
|
|
; SSE2-NEXT: pcmpgtb %xmm1, %xmm5
|
|
; SSE2-NEXT: movdqa %xmm5, %xmm1
|
|
; SSE2-NEXT: pandn %xmm2, %xmm1
|
|
; SSE2-NEXT: paddb %xmm2, %xmm2
|
|
; SSE2-NEXT: pand %xmm5, %xmm2
|
|
; SSE2-NEXT: psllw $5, %xmm4
|
|
; SSE2-NEXT: pxor %xmm5, %xmm5
|
|
; SSE2-NEXT: pcmpgtb %xmm4, %xmm5
|
|
; SSE2-NEXT: movdqa %xmm5, %xmm6
|
|
; SSE2-NEXT: pandn %xmm0, %xmm6
|
|
; SSE2-NEXT: psrlw $4, %xmm0
|
|
; SSE2-NEXT: pand {{.*}}(%rip), %xmm0
|
|
; SSE2-NEXT: pand %xmm5, %xmm0
|
|
; SSE2-NEXT: por %xmm6, %xmm0
|
|
; SSE2-NEXT: paddb %xmm4, %xmm4
|
|
; SSE2-NEXT: pxor %xmm5, %xmm5
|
|
; SSE2-NEXT: pcmpgtb %xmm4, %xmm5
|
|
; SSE2-NEXT: movdqa %xmm5, %xmm6
|
|
; SSE2-NEXT: pandn %xmm0, %xmm6
|
|
; SSE2-NEXT: psrlw $2, %xmm0
|
|
; SSE2-NEXT: pand {{.*}}(%rip), %xmm0
|
|
; SSE2-NEXT: pand %xmm5, %xmm0
|
|
; SSE2-NEXT: por %xmm6, %xmm0
|
|
; SSE2-NEXT: paddb %xmm4, %xmm4
|
|
; SSE2-NEXT: pcmpgtb %xmm4, %xmm3
|
|
; SSE2-NEXT: movdqa %xmm3, %xmm4
|
|
; SSE2-NEXT: pandn %xmm0, %xmm4
|
|
; SSE2-NEXT: psrlw $1, %xmm0
|
|
; SSE2-NEXT: pand {{.*}}(%rip), %xmm0
|
|
; SSE2-NEXT: pand %xmm3, %xmm0
|
|
; SSE2-NEXT: por %xmm4, %xmm0
|
|
; SSE2-NEXT: por %xmm1, %xmm0
|
|
; SSE2-NEXT: por %xmm2, %xmm0
|
|
; SSE2-NEXT: retq
|
|
;
|
|
; SSE41-LABEL: var_rotate_v16i8:
|
|
; SSE41: # BB#0:
|
|
; SSE41-NEXT: movdqa %xmm1, %xmm3
|
|
; SSE41-NEXT: movdqa %xmm0, %xmm1
|
|
; SSE41-NEXT: movdqa {{.*#+}} xmm2 = [8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8]
|
|
; SSE41-NEXT: psubb %xmm3, %xmm2
|
|
; SSE41-NEXT: psllw $5, %xmm3
|
|
; SSE41-NEXT: movdqa %xmm1, %xmm5
|
|
; SSE41-NEXT: psllw $4, %xmm5
|
|
; SSE41-NEXT: pand {{.*}}(%rip), %xmm5
|
|
; SSE41-NEXT: movdqa %xmm1, %xmm4
|
|
; SSE41-NEXT: movdqa %xmm3, %xmm0
|
|
; SSE41-NEXT: pblendvb %xmm0, %xmm5, %xmm4
|
|
; SSE41-NEXT: movdqa %xmm4, %xmm5
|
|
; SSE41-NEXT: psllw $2, %xmm5
|
|
; SSE41-NEXT: pand {{.*}}(%rip), %xmm5
|
|
; SSE41-NEXT: paddb %xmm3, %xmm3
|
|
; SSE41-NEXT: movdqa %xmm3, %xmm0
|
|
; SSE41-NEXT: pblendvb %xmm0, %xmm5, %xmm4
|
|
; SSE41-NEXT: movdqa %xmm4, %xmm5
|
|
; SSE41-NEXT: paddb %xmm5, %xmm5
|
|
; SSE41-NEXT: paddb %xmm3, %xmm3
|
|
; SSE41-NEXT: movdqa %xmm3, %xmm0
|
|
; SSE41-NEXT: pblendvb %xmm0, %xmm5, %xmm4
|
|
; SSE41-NEXT: psllw $5, %xmm2
|
|
; SSE41-NEXT: movdqa %xmm2, %xmm3
|
|
; SSE41-NEXT: paddb %xmm3, %xmm3
|
|
; SSE41-NEXT: movdqa %xmm1, %xmm5
|
|
; SSE41-NEXT: psrlw $4, %xmm5
|
|
; SSE41-NEXT: pand {{.*}}(%rip), %xmm5
|
|
; SSE41-NEXT: movdqa %xmm2, %xmm0
|
|
; SSE41-NEXT: pblendvb %xmm0, %xmm5, %xmm1
|
|
; SSE41-NEXT: movdqa %xmm1, %xmm2
|
|
; SSE41-NEXT: psrlw $2, %xmm2
|
|
; SSE41-NEXT: pand {{.*}}(%rip), %xmm2
|
|
; SSE41-NEXT: movdqa %xmm3, %xmm0
|
|
; SSE41-NEXT: pblendvb %xmm0, %xmm2, %xmm1
|
|
; SSE41-NEXT: movdqa %xmm1, %xmm2
|
|
; SSE41-NEXT: psrlw $1, %xmm2
|
|
; SSE41-NEXT: pand {{.*}}(%rip), %xmm2
|
|
; SSE41-NEXT: paddb %xmm3, %xmm3
|
|
; SSE41-NEXT: movdqa %xmm3, %xmm0
|
|
; SSE41-NEXT: pblendvb %xmm0, %xmm2, %xmm1
|
|
; SSE41-NEXT: por %xmm4, %xmm1
|
|
; SSE41-NEXT: movdqa %xmm1, %xmm0
|
|
; SSE41-NEXT: retq
|
|
;
|
|
; AVX-LABEL: var_rotate_v16i8:
|
|
; AVX: # BB#0:
|
|
; AVX-NEXT: vmovdqa {{.*#+}} xmm2 = [8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8]
|
|
; AVX-NEXT: vpsubb %xmm1, %xmm2, %xmm2
|
|
; AVX-NEXT: vpsllw $5, %xmm1, %xmm1
|
|
; AVX-NEXT: vpsllw $4, %xmm0, %xmm3
|
|
; AVX-NEXT: vpand {{.*}}(%rip), %xmm3, %xmm3
|
|
; AVX-NEXT: vpblendvb %xmm1, %xmm3, %xmm0, %xmm3
|
|
; AVX-NEXT: vpsllw $2, %xmm3, %xmm4
|
|
; AVX-NEXT: vpand {{.*}}(%rip), %xmm4, %xmm4
|
|
; AVX-NEXT: vpaddb %xmm1, %xmm1, %xmm1
|
|
; AVX-NEXT: vpblendvb %xmm1, %xmm4, %xmm3, %xmm3
|
|
; AVX-NEXT: vpaddb %xmm3, %xmm3, %xmm4
|
|
; AVX-NEXT: vpaddb %xmm1, %xmm1, %xmm1
|
|
; AVX-NEXT: vpblendvb %xmm1, %xmm4, %xmm3, %xmm1
|
|
; AVX-NEXT: vpsllw $5, %xmm2, %xmm2
|
|
; AVX-NEXT: vpaddb %xmm2, %xmm2, %xmm3
|
|
; AVX-NEXT: vpsrlw $4, %xmm0, %xmm4
|
|
; AVX-NEXT: vpand {{.*}}(%rip), %xmm4, %xmm4
|
|
; AVX-NEXT: vpblendvb %xmm2, %xmm4, %xmm0, %xmm0
|
|
; AVX-NEXT: vpsrlw $2, %xmm0, %xmm2
|
|
; AVX-NEXT: vpand {{.*}}(%rip), %xmm2, %xmm2
|
|
; AVX-NEXT: vpblendvb %xmm3, %xmm2, %xmm0, %xmm0
|
|
; AVX-NEXT: vpsrlw $1, %xmm0, %xmm2
|
|
; AVX-NEXT: vpand {{.*}}(%rip), %xmm2, %xmm2
|
|
; AVX-NEXT: vpaddb %xmm3, %xmm3, %xmm3
|
|
; AVX-NEXT: vpblendvb %xmm3, %xmm2, %xmm0, %xmm0
|
|
; AVX-NEXT: vpor %xmm0, %xmm1, %xmm0
|
|
; AVX-NEXT: retq
|
|
;
|
|
; XOP-LABEL: var_rotate_v16i8:
|
|
; XOP: # BB#0:
|
|
; XOP-NEXT: vprotb %xmm1, %xmm0, %xmm0
|
|
; XOP-NEXT: retq
|
|
;
|
|
; X32-SSE-LABEL: var_rotate_v16i8:
|
|
; X32-SSE: # BB#0:
|
|
; X32-SSE-NEXT: movdqa {{.*#+}} xmm4 = [8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8]
|
|
; X32-SSE-NEXT: psubb %xmm1, %xmm4
|
|
; X32-SSE-NEXT: psllw $5, %xmm1
|
|
; X32-SSE-NEXT: pxor %xmm3, %xmm3
|
|
; X32-SSE-NEXT: pxor %xmm2, %xmm2
|
|
; X32-SSE-NEXT: pcmpgtb %xmm1, %xmm2
|
|
; X32-SSE-NEXT: movdqa %xmm0, %xmm5
|
|
; X32-SSE-NEXT: psllw $4, %xmm5
|
|
; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm5
|
|
; X32-SSE-NEXT: pand %xmm2, %xmm5
|
|
; X32-SSE-NEXT: pandn %xmm0, %xmm2
|
|
; X32-SSE-NEXT: por %xmm5, %xmm2
|
|
; X32-SSE-NEXT: paddb %xmm1, %xmm1
|
|
; X32-SSE-NEXT: pxor %xmm5, %xmm5
|
|
; X32-SSE-NEXT: pcmpgtb %xmm1, %xmm5
|
|
; X32-SSE-NEXT: movdqa %xmm5, %xmm6
|
|
; X32-SSE-NEXT: pandn %xmm2, %xmm6
|
|
; X32-SSE-NEXT: psllw $2, %xmm2
|
|
; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm2
|
|
; X32-SSE-NEXT: pand %xmm5, %xmm2
|
|
; X32-SSE-NEXT: por %xmm6, %xmm2
|
|
; X32-SSE-NEXT: paddb %xmm1, %xmm1
|
|
; X32-SSE-NEXT: pxor %xmm5, %xmm5
|
|
; X32-SSE-NEXT: pcmpgtb %xmm1, %xmm5
|
|
; X32-SSE-NEXT: movdqa %xmm5, %xmm1
|
|
; X32-SSE-NEXT: pandn %xmm2, %xmm1
|
|
; X32-SSE-NEXT: paddb %xmm2, %xmm2
|
|
; X32-SSE-NEXT: pand %xmm5, %xmm2
|
|
; X32-SSE-NEXT: psllw $5, %xmm4
|
|
; X32-SSE-NEXT: pxor %xmm5, %xmm5
|
|
; X32-SSE-NEXT: pcmpgtb %xmm4, %xmm5
|
|
; X32-SSE-NEXT: movdqa %xmm5, %xmm6
|
|
; X32-SSE-NEXT: pandn %xmm0, %xmm6
|
|
; X32-SSE-NEXT: psrlw $4, %xmm0
|
|
; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm0
|
|
; X32-SSE-NEXT: pand %xmm5, %xmm0
|
|
; X32-SSE-NEXT: por %xmm6, %xmm0
|
|
; X32-SSE-NEXT: paddb %xmm4, %xmm4
|
|
; X32-SSE-NEXT: pxor %xmm5, %xmm5
|
|
; X32-SSE-NEXT: pcmpgtb %xmm4, %xmm5
|
|
; X32-SSE-NEXT: movdqa %xmm5, %xmm6
|
|
; X32-SSE-NEXT: pandn %xmm0, %xmm6
|
|
; X32-SSE-NEXT: psrlw $2, %xmm0
|
|
; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm0
|
|
; X32-SSE-NEXT: pand %xmm5, %xmm0
|
|
; X32-SSE-NEXT: por %xmm6, %xmm0
|
|
; X32-SSE-NEXT: paddb %xmm4, %xmm4
|
|
; X32-SSE-NEXT: pcmpgtb %xmm4, %xmm3
|
|
; X32-SSE-NEXT: movdqa %xmm3, %xmm4
|
|
; X32-SSE-NEXT: pandn %xmm0, %xmm4
|
|
; X32-SSE-NEXT: psrlw $1, %xmm0
|
|
; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm0
|
|
; X32-SSE-NEXT: pand %xmm3, %xmm0
|
|
; X32-SSE-NEXT: por %xmm4, %xmm0
|
|
; X32-SSE-NEXT: por %xmm1, %xmm0
|
|
; X32-SSE-NEXT: por %xmm2, %xmm0
|
|
; X32-SSE-NEXT: retl
|
|
%b8 = sub <16 x i8> <i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8, i8 8>, %b
|
|
%shl = shl <16 x i8> %a, %b
|
|
%lshr = lshr <16 x i8> %a, %b8
|
|
%or = or <16 x i8> %shl, %lshr
|
|
ret <16 x i8> %or
|
|
}
|
|
|
|
;
|
|
; Constant Rotates
|
|
;
|
|
|
|
define <2 x i64> @constant_rotate_v2i64(<2 x i64> %a) nounwind {
|
|
; SSE2-LABEL: constant_rotate_v2i64:
|
|
; SSE2: # BB#0:
|
|
; SSE2-NEXT: movdqa %xmm0, %xmm2
|
|
; SSE2-NEXT: psllq $14, %xmm2
|
|
; SSE2-NEXT: movdqa %xmm0, %xmm1
|
|
; SSE2-NEXT: psllq $4, %xmm1
|
|
; SSE2-NEXT: movsd {{.*#+}} xmm2 = xmm1[0],xmm2[1]
|
|
; SSE2-NEXT: movdqa %xmm0, %xmm1
|
|
; SSE2-NEXT: psrlq $50, %xmm1
|
|
; SSE2-NEXT: psrlq $60, %xmm0
|
|
; SSE2-NEXT: movsd {{.*#+}} xmm1 = xmm0[0],xmm1[1]
|
|
; SSE2-NEXT: orpd %xmm2, %xmm1
|
|
; SSE2-NEXT: movapd %xmm1, %xmm0
|
|
; SSE2-NEXT: retq
|
|
;
|
|
; SSE41-LABEL: constant_rotate_v2i64:
|
|
; SSE41: # BB#0:
|
|
; SSE41-NEXT: movdqa %xmm0, %xmm1
|
|
; SSE41-NEXT: psllq $14, %xmm1
|
|
; SSE41-NEXT: movdqa %xmm0, %xmm2
|
|
; SSE41-NEXT: psllq $4, %xmm2
|
|
; SSE41-NEXT: pblendw {{.*#+}} xmm2 = xmm2[0,1,2,3],xmm1[4,5,6,7]
|
|
; SSE41-NEXT: movdqa %xmm0, %xmm1
|
|
; SSE41-NEXT: psrlq $50, %xmm1
|
|
; SSE41-NEXT: psrlq $60, %xmm0
|
|
; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1,2,3],xmm1[4,5,6,7]
|
|
; SSE41-NEXT: por %xmm2, %xmm0
|
|
; SSE41-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: constant_rotate_v2i64:
|
|
; AVX1: # BB#0:
|
|
; AVX1-NEXT: vpsllq $14, %xmm0, %xmm1
|
|
; AVX1-NEXT: vpsllq $4, %xmm0, %xmm2
|
|
; AVX1-NEXT: vpblendw {{.*#+}} xmm1 = xmm2[0,1,2,3],xmm1[4,5,6,7]
|
|
; AVX1-NEXT: vpsrlq $50, %xmm0, %xmm2
|
|
; AVX1-NEXT: vpsrlq $60, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1,2,3],xmm2[4,5,6,7]
|
|
; AVX1-NEXT: vpor %xmm0, %xmm1, %xmm0
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: constant_rotate_v2i64:
|
|
; AVX2: # BB#0:
|
|
; AVX2-NEXT: vpsllvq {{.*}}(%rip), %xmm0, %xmm1
|
|
; AVX2-NEXT: vpsrlvq {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-NEXT: vpor %xmm0, %xmm1, %xmm0
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; XOPAVX1-LABEL: constant_rotate_v2i64:
|
|
; XOPAVX1: # BB#0:
|
|
; XOPAVX1-NEXT: vpshlq {{.*}}(%rip), %xmm0, %xmm1
|
|
; XOPAVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2
|
|
; XOPAVX1-NEXT: vpsubq {{.*}}(%rip), %xmm2, %xmm2
|
|
; XOPAVX1-NEXT: vpshlq %xmm2, %xmm0, %xmm0
|
|
; XOPAVX1-NEXT: vpor %xmm0, %xmm1, %xmm0
|
|
; XOPAVX1-NEXT: retq
|
|
;
|
|
; XOPAVX2-LABEL: constant_rotate_v2i64:
|
|
; XOPAVX2: # BB#0:
|
|
; XOPAVX2-NEXT: vpsllvq {{.*}}(%rip), %xmm0, %xmm1
|
|
; XOPAVX2-NEXT: vpsrlvq {{.*}}(%rip), %xmm0, %xmm0
|
|
; XOPAVX2-NEXT: vpor %xmm0, %xmm1, %xmm0
|
|
; XOPAVX2-NEXT: retq
|
|
;
|
|
; X32-SSE-LABEL: constant_rotate_v2i64:
|
|
; X32-SSE: # BB#0:
|
|
; X32-SSE-NEXT: movdqa %xmm0, %xmm2
|
|
; X32-SSE-NEXT: psllq $14, %xmm2
|
|
; X32-SSE-NEXT: movdqa %xmm0, %xmm1
|
|
; X32-SSE-NEXT: psllq $4, %xmm1
|
|
; X32-SSE-NEXT: movsd {{.*#+}} xmm2 = xmm1[0],xmm2[1]
|
|
; X32-SSE-NEXT: movdqa %xmm0, %xmm1
|
|
; X32-SSE-NEXT: psrlq $50, %xmm1
|
|
; X32-SSE-NEXT: psrlq $60, %xmm0
|
|
; X32-SSE-NEXT: movsd {{.*#+}} xmm1 = xmm0[0],xmm1[1]
|
|
; X32-SSE-NEXT: orpd %xmm2, %xmm1
|
|
; X32-SSE-NEXT: movapd %xmm1, %xmm0
|
|
; X32-SSE-NEXT: retl
|
|
%shl = shl <2 x i64> %a, <i64 4, i64 14>
|
|
%lshr = lshr <2 x i64> %a, <i64 60, i64 50>
|
|
%or = or <2 x i64> %shl, %lshr
|
|
ret <2 x i64> %or
|
|
}
|
|
|
|
define <4 x i32> @constant_rotate_v4i32(<4 x i32> %a) nounwind {
|
|
; SSE2-LABEL: constant_rotate_v4i32:
|
|
; SSE2: # BB#0:
|
|
; SSE2-NEXT: movdqa {{.*#+}} xmm1 = [16,32,64,128]
|
|
; SSE2-NEXT: movdqa %xmm0, %xmm2
|
|
; SSE2-NEXT: pmuludq %xmm1, %xmm2
|
|
; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm2[0,2,2,3]
|
|
; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3]
|
|
; SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
|
|
; SSE2-NEXT: pmuludq %xmm1, %xmm3
|
|
; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm3[0,2,2,3]
|
|
; SSE2-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
|
|
; SSE2-NEXT: movdqa %xmm0, %xmm1
|
|
; SSE2-NEXT: psrld $25, %xmm1
|
|
; SSE2-NEXT: movdqa %xmm0, %xmm3
|
|
; SSE2-NEXT: psrld $27, %xmm3
|
|
; SSE2-NEXT: movsd {{.*#+}} xmm1 = xmm3[0],xmm1[1]
|
|
; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[1,3,2,3]
|
|
; SSE2-NEXT: movdqa %xmm0, %xmm3
|
|
; SSE2-NEXT: psrld $26, %xmm3
|
|
; SSE2-NEXT: psrld $28, %xmm0
|
|
; SSE2-NEXT: movsd {{.*#+}} xmm3 = xmm0[0],xmm3[1]
|
|
; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm3[0,2,2,3]
|
|
; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
|
; SSE2-NEXT: por %xmm2, %xmm0
|
|
; SSE2-NEXT: retq
|
|
;
|
|
; SSE41-LABEL: constant_rotate_v4i32:
|
|
; SSE41: # BB#0:
|
|
; SSE41-NEXT: movdqa {{.*#+}} xmm1 = [16,32,64,128]
|
|
; SSE41-NEXT: pmulld %xmm0, %xmm1
|
|
; SSE41-NEXT: movdqa %xmm0, %xmm2
|
|
; SSE41-NEXT: psrld $25, %xmm2
|
|
; SSE41-NEXT: movdqa %xmm0, %xmm3
|
|
; SSE41-NEXT: psrld $27, %xmm3
|
|
; SSE41-NEXT: pblendw {{.*#+}} xmm3 = xmm3[0,1,2,3],xmm2[4,5,6,7]
|
|
; SSE41-NEXT: movdqa %xmm0, %xmm2
|
|
; SSE41-NEXT: psrld $26, %xmm2
|
|
; SSE41-NEXT: psrld $28, %xmm0
|
|
; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1,2,3],xmm2[4,5,6,7]
|
|
; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1],xmm3[2,3],xmm0[4,5],xmm3[6,7]
|
|
; SSE41-NEXT: por %xmm1, %xmm0
|
|
; SSE41-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: constant_rotate_v4i32:
|
|
; AVX1: # BB#0:
|
|
; AVX1-NEXT: vpmulld {{.*}}(%rip), %xmm0, %xmm1
|
|
; AVX1-NEXT: vpsrld $25, %xmm0, %xmm2
|
|
; AVX1-NEXT: vpsrld $27, %xmm0, %xmm3
|
|
; AVX1-NEXT: vpblendw {{.*#+}} xmm2 = xmm3[0,1,2,3],xmm2[4,5,6,7]
|
|
; AVX1-NEXT: vpsrld $26, %xmm0, %xmm3
|
|
; AVX1-NEXT: vpsrld $28, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1,2,3],xmm3[4,5,6,7]
|
|
; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1],xmm2[2,3],xmm0[4,5],xmm2[6,7]
|
|
; AVX1-NEXT: vpor %xmm0, %xmm1, %xmm0
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: constant_rotate_v4i32:
|
|
; AVX2: # BB#0:
|
|
; AVX2-NEXT: vpsllvd {{.*}}(%rip), %xmm0, %xmm1
|
|
; AVX2-NEXT: vpsrlvd {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX2-NEXT: vpor %xmm0, %xmm1, %xmm0
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; XOPAVX1-LABEL: constant_rotate_v4i32:
|
|
; XOPAVX1: # BB#0:
|
|
; XOPAVX1-NEXT: vpshld {{.*}}(%rip), %xmm0, %xmm1
|
|
; XOPAVX1-NEXT: vpshld {{.*}}(%rip), %xmm0, %xmm0
|
|
; XOPAVX1-NEXT: vpor %xmm0, %xmm1, %xmm0
|
|
; XOPAVX1-NEXT: retq
|
|
;
|
|
; XOPAVX2-LABEL: constant_rotate_v4i32:
|
|
; XOPAVX2: # BB#0:
|
|
; XOPAVX2-NEXT: vpsllvd {{.*}}(%rip), %xmm0, %xmm1
|
|
; XOPAVX2-NEXT: vpsrlvd {{.*}}(%rip), %xmm0, %xmm0
|
|
; XOPAVX2-NEXT: vpor %xmm0, %xmm1, %xmm0
|
|
; XOPAVX2-NEXT: retq
|
|
;
|
|
; X32-SSE-LABEL: constant_rotate_v4i32:
|
|
; X32-SSE: # BB#0:
|
|
; X32-SSE-NEXT: movdqa {{.*#+}} xmm1 = [16,32,64,128]
|
|
; X32-SSE-NEXT: movdqa %xmm0, %xmm2
|
|
; X32-SSE-NEXT: pmuludq %xmm1, %xmm2
|
|
; X32-SSE-NEXT: pshufd {{.*#+}} xmm2 = xmm2[0,2,2,3]
|
|
; X32-SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3]
|
|
; X32-SSE-NEXT: pshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
|
|
; X32-SSE-NEXT: pmuludq %xmm1, %xmm3
|
|
; X32-SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm3[0,2,2,3]
|
|
; X32-SSE-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
|
|
; X32-SSE-NEXT: movdqa %xmm0, %xmm1
|
|
; X32-SSE-NEXT: psrld $25, %xmm1
|
|
; X32-SSE-NEXT: movdqa %xmm0, %xmm3
|
|
; X32-SSE-NEXT: psrld $27, %xmm3
|
|
; X32-SSE-NEXT: movsd {{.*#+}} xmm1 = xmm3[0],xmm1[1]
|
|
; X32-SSE-NEXT: pshufd {{.*#+}} xmm1 = xmm1[1,3,2,3]
|
|
; X32-SSE-NEXT: movdqa %xmm0, %xmm3
|
|
; X32-SSE-NEXT: psrld $26, %xmm3
|
|
; X32-SSE-NEXT: psrld $28, %xmm0
|
|
; X32-SSE-NEXT: movsd {{.*#+}} xmm3 = xmm0[0],xmm3[1]
|
|
; X32-SSE-NEXT: pshufd {{.*#+}} xmm0 = xmm3[0,2,2,3]
|
|
; X32-SSE-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
|
; X32-SSE-NEXT: por %xmm2, %xmm0
|
|
; X32-SSE-NEXT: retl
|
|
%shl = shl <4 x i32> %a, <i32 4, i32 5, i32 6, i32 7>
|
|
%lshr = lshr <4 x i32> %a, <i32 28, i32 27, i32 26, i32 25>
|
|
%or = or <4 x i32> %shl, %lshr
|
|
ret <4 x i32> %or
|
|
}
|
|
|
|
define <8 x i16> @constant_rotate_v8i16(<8 x i16> %a) nounwind {
|
|
; SSE2-LABEL: constant_rotate_v8i16:
|
|
; SSE2: # BB#0:
|
|
; SSE2-NEXT: movdqa {{.*#+}} xmm2 = [1,2,4,8,16,32,64,128]
|
|
; SSE2-NEXT: pmullw %xmm0, %xmm2
|
|
; SSE2-NEXT: movdqa {{.*#+}} xmm1 = [0,65535,65535,65535,65535,65535,65535,65535]
|
|
; SSE2-NEXT: movdqa %xmm1, %xmm3
|
|
; SSE2-NEXT: pandn %xmm0, %xmm3
|
|
; SSE2-NEXT: psrlw $8, %xmm0
|
|
; SSE2-NEXT: pand %xmm1, %xmm0
|
|
; SSE2-NEXT: por %xmm3, %xmm0
|
|
; SSE2-NEXT: movdqa {{.*#+}} xmm1 = [0,65535,65535,65535,65535,0,0,0]
|
|
; SSE2-NEXT: movdqa %xmm1, %xmm3
|
|
; SSE2-NEXT: pandn %xmm0, %xmm3
|
|
; SSE2-NEXT: psrlw $4, %xmm0
|
|
; SSE2-NEXT: pand %xmm1, %xmm0
|
|
; SSE2-NEXT: por %xmm3, %xmm0
|
|
; SSE2-NEXT: movdqa {{.*#+}} xmm1 = [0,65535,65535,0,0,65535,65535,0]
|
|
; SSE2-NEXT: movdqa %xmm1, %xmm3
|
|
; SSE2-NEXT: pandn %xmm0, %xmm3
|
|
; SSE2-NEXT: psrlw $2, %xmm0
|
|
; SSE2-NEXT: pand %xmm1, %xmm0
|
|
; SSE2-NEXT: por %xmm3, %xmm0
|
|
; SSE2-NEXT: movdqa {{.*#+}} xmm3 = [65535,0,65535,0,65535,0,65535,0]
|
|
; SSE2-NEXT: movdqa %xmm0, %xmm1
|
|
; SSE2-NEXT: pand %xmm3, %xmm1
|
|
; SSE2-NEXT: psrlw $1, %xmm0
|
|
; SSE2-NEXT: pandn %xmm0, %xmm3
|
|
; SSE2-NEXT: por %xmm2, %xmm3
|
|
; SSE2-NEXT: por %xmm3, %xmm1
|
|
; SSE2-NEXT: movdqa %xmm1, %xmm0
|
|
; SSE2-NEXT: retq
|
|
;
|
|
; SSE41-LABEL: constant_rotate_v8i16:
|
|
; SSE41: # BB#0:
|
|
; SSE41-NEXT: movdqa {{.*#+}} xmm1 = [1,2,4,8,16,32,64,128]
|
|
; SSE41-NEXT: pmullw %xmm0, %xmm1
|
|
; SSE41-NEXT: movdqa %xmm0, %xmm2
|
|
; SSE41-NEXT: psrlw $8, %xmm2
|
|
; SSE41-NEXT: pblendw {{.*#+}} xmm2 = xmm0[0],xmm2[1,2,3,4,5,6,7]
|
|
; SSE41-NEXT: movdqa %xmm2, %xmm0
|
|
; SSE41-NEXT: psrlw $4, %xmm0
|
|
; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm2[0],xmm0[1,2,3,4],xmm2[5,6,7]
|
|
; SSE41-NEXT: movdqa %xmm0, %xmm2
|
|
; SSE41-NEXT: psrlw $2, %xmm2
|
|
; SSE41-NEXT: pblendw {{.*#+}} xmm2 = xmm0[0],xmm2[1,2],xmm0[3,4],xmm2[5,6],xmm0[7]
|
|
; SSE41-NEXT: movdqa %xmm2, %xmm0
|
|
; SSE41-NEXT: psrlw $1, %xmm0
|
|
; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm2[0],xmm0[1],xmm2[2],xmm0[3],xmm2[4],xmm0[5],xmm2[6],xmm0[7]
|
|
; SSE41-NEXT: por %xmm1, %xmm0
|
|
; SSE41-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: constant_rotate_v8i16:
|
|
; AVX1: # BB#0:
|
|
; AVX1-NEXT: vpmullw {{.*}}(%rip), %xmm0, %xmm1
|
|
; AVX1-NEXT: vpsrlw $8, %xmm0, %xmm2
|
|
; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0],xmm2[1,2,3,4,5,6,7]
|
|
; AVX1-NEXT: vpsrlw $4, %xmm0, %xmm2
|
|
; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0],xmm2[1,2,3,4],xmm0[5,6,7]
|
|
; AVX1-NEXT: vpsrlw $2, %xmm0, %xmm2
|
|
; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0],xmm2[1,2],xmm0[3,4],xmm2[5,6],xmm0[7]
|
|
; AVX1-NEXT: vpsrlw $1, %xmm0, %xmm2
|
|
; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0],xmm2[1],xmm0[2],xmm2[3],xmm0[4],xmm2[5],xmm0[6],xmm2[7]
|
|
; AVX1-NEXT: vpor %xmm0, %xmm1, %xmm0
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: constant_rotate_v8i16:
|
|
; AVX2: # BB#0:
|
|
; AVX2-NEXT: vpmullw {{.*}}(%rip), %xmm0, %xmm1
|
|
; AVX2-NEXT: vpmovzxwd {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
|
|
; AVX2-NEXT: vpsrlvd {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX2-NEXT: vpshufb {{.*#+}} ymm0 = ymm0[0,1,4,5,8,9,12,13,8,9,12,13,12,13,14,15,16,17,20,21,24,25,28,29,24,25,28,29,28,29,30,31]
|
|
; AVX2-NEXT: vpermq {{.*#+}} ymm0 = ymm0[0,2,2,3]
|
|
; AVX2-NEXT: vpor %xmm0, %xmm1, %xmm0
|
|
; AVX2-NEXT: vzeroupper
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; XOP-LABEL: constant_rotate_v8i16:
|
|
; XOP: # BB#0:
|
|
; XOP-NEXT: vpshlw {{.*}}(%rip), %xmm0, %xmm1
|
|
; XOP-NEXT: vpxor %xmm2, %xmm2, %xmm2
|
|
; XOP-NEXT: vpsubw {{.*}}(%rip), %xmm2, %xmm2
|
|
; XOP-NEXT: vpshlw %xmm2, %xmm0, %xmm0
|
|
; XOP-NEXT: vpor %xmm0, %xmm1, %xmm0
|
|
; XOP-NEXT: retq
|
|
;
|
|
; X32-SSE-LABEL: constant_rotate_v8i16:
|
|
; X32-SSE: # BB#0:
|
|
; X32-SSE-NEXT: movdqa {{.*#+}} xmm2 = [1,2,4,8,16,32,64,128]
|
|
; X32-SSE-NEXT: pmullw %xmm0, %xmm2
|
|
; X32-SSE-NEXT: movdqa {{.*#+}} xmm1 = [0,65535,65535,65535,65535,65535,65535,65535]
|
|
; X32-SSE-NEXT: movdqa %xmm1, %xmm3
|
|
; X32-SSE-NEXT: pandn %xmm0, %xmm3
|
|
; X32-SSE-NEXT: psrlw $8, %xmm0
|
|
; X32-SSE-NEXT: pand %xmm1, %xmm0
|
|
; X32-SSE-NEXT: por %xmm3, %xmm0
|
|
; X32-SSE-NEXT: movdqa {{.*#+}} xmm1 = [0,65535,65535,65535,65535,0,0,0]
|
|
; X32-SSE-NEXT: movdqa %xmm1, %xmm3
|
|
; X32-SSE-NEXT: pandn %xmm0, %xmm3
|
|
; X32-SSE-NEXT: psrlw $4, %xmm0
|
|
; X32-SSE-NEXT: pand %xmm1, %xmm0
|
|
; X32-SSE-NEXT: por %xmm3, %xmm0
|
|
; X32-SSE-NEXT: movdqa {{.*#+}} xmm1 = [0,65535,65535,0,0,65535,65535,0]
|
|
; X32-SSE-NEXT: movdqa %xmm1, %xmm3
|
|
; X32-SSE-NEXT: pandn %xmm0, %xmm3
|
|
; X32-SSE-NEXT: psrlw $2, %xmm0
|
|
; X32-SSE-NEXT: pand %xmm1, %xmm0
|
|
; X32-SSE-NEXT: por %xmm3, %xmm0
|
|
; X32-SSE-NEXT: movdqa {{.*#+}} xmm3 = [65535,0,65535,0,65535,0,65535,0]
|
|
; X32-SSE-NEXT: movdqa %xmm0, %xmm1
|
|
; X32-SSE-NEXT: pand %xmm3, %xmm1
|
|
; X32-SSE-NEXT: psrlw $1, %xmm0
|
|
; X32-SSE-NEXT: pandn %xmm0, %xmm3
|
|
; X32-SSE-NEXT: por %xmm2, %xmm3
|
|
; X32-SSE-NEXT: por %xmm3, %xmm1
|
|
; X32-SSE-NEXT: movdqa %xmm1, %xmm0
|
|
; X32-SSE-NEXT: retl
|
|
%shl = shl <8 x i16> %a, <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7>
|
|
%lshr = lshr <8 x i16> %a, <i16 16, i16 15, i16 14, i16 13, i16 12, i16 11, i16 10, i16 9>
|
|
%or = or <8 x i16> %shl, %lshr
|
|
ret <8 x i16> %or
|
|
}
|
|
|
|
define <16 x i8> @constant_rotate_v16i8(<16 x i8> %a) nounwind {
|
|
; SSE2-LABEL: constant_rotate_v16i8:
|
|
; SSE2: # BB#0:
|
|
; SSE2-NEXT: movdqa {{.*#+}} xmm3 = [8192,24640,41088,57536,57600,41152,24704,8256]
|
|
; SSE2-NEXT: pxor %xmm2, %xmm2
|
|
; SSE2-NEXT: pxor %xmm1, %xmm1
|
|
; SSE2-NEXT: pcmpgtb %xmm3, %xmm1
|
|
; SSE2-NEXT: movdqa %xmm0, %xmm4
|
|
; SSE2-NEXT: psllw $4, %xmm4
|
|
; SSE2-NEXT: pand {{.*}}(%rip), %xmm4
|
|
; SSE2-NEXT: pand %xmm1, %xmm4
|
|
; SSE2-NEXT: pandn %xmm0, %xmm1
|
|
; SSE2-NEXT: por %xmm4, %xmm1
|
|
; SSE2-NEXT: paddb %xmm3, %xmm3
|
|
; SSE2-NEXT: pxor %xmm4, %xmm4
|
|
; SSE2-NEXT: pcmpgtb %xmm3, %xmm4
|
|
; SSE2-NEXT: movdqa %xmm4, %xmm5
|
|
; SSE2-NEXT: pandn %xmm1, %xmm5
|
|
; SSE2-NEXT: psllw $2, %xmm1
|
|
; SSE2-NEXT: pand {{.*}}(%rip), %xmm1
|
|
; SSE2-NEXT: pand %xmm4, %xmm1
|
|
; SSE2-NEXT: por %xmm5, %xmm1
|
|
; SSE2-NEXT: paddb %xmm3, %xmm3
|
|
; SSE2-NEXT: pxor %xmm4, %xmm4
|
|
; SSE2-NEXT: pcmpgtb %xmm3, %xmm4
|
|
; SSE2-NEXT: movdqa %xmm4, %xmm3
|
|
; SSE2-NEXT: pandn %xmm1, %xmm3
|
|
; SSE2-NEXT: paddb %xmm1, %xmm1
|
|
; SSE2-NEXT: pand %xmm4, %xmm1
|
|
; SSE2-NEXT: movdqa {{.*#+}} xmm4 = [57600,41152,24704,8256,8192,24640,41088,57536]
|
|
; SSE2-NEXT: pxor %xmm5, %xmm5
|
|
; SSE2-NEXT: pcmpgtb %xmm4, %xmm5
|
|
; SSE2-NEXT: movdqa %xmm5, %xmm6
|
|
; SSE2-NEXT: pandn %xmm0, %xmm6
|
|
; SSE2-NEXT: psrlw $4, %xmm0
|
|
; SSE2-NEXT: pand {{.*}}(%rip), %xmm0
|
|
; SSE2-NEXT: pand %xmm5, %xmm0
|
|
; SSE2-NEXT: por %xmm6, %xmm0
|
|
; SSE2-NEXT: paddb %xmm4, %xmm4
|
|
; SSE2-NEXT: pxor %xmm5, %xmm5
|
|
; SSE2-NEXT: pcmpgtb %xmm4, %xmm5
|
|
; SSE2-NEXT: movdqa %xmm5, %xmm6
|
|
; SSE2-NEXT: pandn %xmm0, %xmm6
|
|
; SSE2-NEXT: psrlw $2, %xmm0
|
|
; SSE2-NEXT: pand {{.*}}(%rip), %xmm0
|
|
; SSE2-NEXT: pand %xmm5, %xmm0
|
|
; SSE2-NEXT: por %xmm6, %xmm0
|
|
; SSE2-NEXT: paddb %xmm4, %xmm4
|
|
; SSE2-NEXT: pcmpgtb %xmm4, %xmm2
|
|
; SSE2-NEXT: movdqa %xmm2, %xmm4
|
|
; SSE2-NEXT: pandn %xmm0, %xmm4
|
|
; SSE2-NEXT: psrlw $1, %xmm0
|
|
; SSE2-NEXT: pand {{.*}}(%rip), %xmm0
|
|
; SSE2-NEXT: pand %xmm2, %xmm0
|
|
; SSE2-NEXT: por %xmm4, %xmm0
|
|
; SSE2-NEXT: por %xmm3, %xmm0
|
|
; SSE2-NEXT: por %xmm1, %xmm0
|
|
; SSE2-NEXT: retq
|
|
;
|
|
; SSE41-LABEL: constant_rotate_v16i8:
|
|
; SSE41: # BB#0:
|
|
; SSE41-NEXT: movdqa %xmm0, %xmm1
|
|
; SSE41-NEXT: movdqa %xmm1, %xmm3
|
|
; SSE41-NEXT: psllw $4, %xmm3
|
|
; SSE41-NEXT: pand {{.*}}(%rip), %xmm3
|
|
; SSE41-NEXT: movdqa {{.*#+}} xmm0 = [8192,24640,41088,57536,57600,41152,24704,8256]
|
|
; SSE41-NEXT: movdqa %xmm1, %xmm2
|
|
; SSE41-NEXT: pblendvb %xmm0, %xmm3, %xmm2
|
|
; SSE41-NEXT: movdqa %xmm2, %xmm3
|
|
; SSE41-NEXT: psllw $2, %xmm3
|
|
; SSE41-NEXT: pand {{.*}}(%rip), %xmm3
|
|
; SSE41-NEXT: paddb %xmm0, %xmm0
|
|
; SSE41-NEXT: pblendvb %xmm0, %xmm3, %xmm2
|
|
; SSE41-NEXT: movdqa %xmm2, %xmm3
|
|
; SSE41-NEXT: paddb %xmm3, %xmm3
|
|
; SSE41-NEXT: paddb %xmm0, %xmm0
|
|
; SSE41-NEXT: pblendvb %xmm0, %xmm3, %xmm2
|
|
; SSE41-NEXT: movdqa %xmm1, %xmm3
|
|
; SSE41-NEXT: psrlw $4, %xmm3
|
|
; SSE41-NEXT: pand {{.*}}(%rip), %xmm3
|
|
; SSE41-NEXT: movdqa {{.*#+}} xmm0 = [57600,41152,24704,8256,8192,24640,41088,57536]
|
|
; SSE41-NEXT: pblendvb %xmm0, %xmm3, %xmm1
|
|
; SSE41-NEXT: movdqa %xmm1, %xmm3
|
|
; SSE41-NEXT: psrlw $2, %xmm3
|
|
; SSE41-NEXT: pand {{.*}}(%rip), %xmm3
|
|
; SSE41-NEXT: paddb %xmm0, %xmm0
|
|
; SSE41-NEXT: pblendvb %xmm0, %xmm3, %xmm1
|
|
; SSE41-NEXT: movdqa %xmm1, %xmm3
|
|
; SSE41-NEXT: psrlw $1, %xmm3
|
|
; SSE41-NEXT: pand {{.*}}(%rip), %xmm3
|
|
; SSE41-NEXT: paddb %xmm0, %xmm0
|
|
; SSE41-NEXT: pblendvb %xmm0, %xmm3, %xmm1
|
|
; SSE41-NEXT: por %xmm2, %xmm1
|
|
; SSE41-NEXT: movdqa %xmm1, %xmm0
|
|
; SSE41-NEXT: retq
|
|
;
|
|
; AVX-LABEL: constant_rotate_v16i8:
|
|
; AVX: # BB#0:
|
|
; AVX-NEXT: vpsllw $4, %xmm0, %xmm1
|
|
; AVX-NEXT: vpand {{.*}}(%rip), %xmm1, %xmm1
|
|
; AVX-NEXT: vmovdqa {{.*#+}} xmm2 = [8192,24640,41088,57536,57600,41152,24704,8256]
|
|
; AVX-NEXT: vpblendvb %xmm2, %xmm1, %xmm0, %xmm1
|
|
; AVX-NEXT: vpsllw $2, %xmm1, %xmm3
|
|
; AVX-NEXT: vpand {{.*}}(%rip), %xmm3, %xmm3
|
|
; AVX-NEXT: vpaddb %xmm2, %xmm2, %xmm2
|
|
; AVX-NEXT: vpblendvb %xmm2, %xmm3, %xmm1, %xmm1
|
|
; AVX-NEXT: vpaddb %xmm1, %xmm1, %xmm3
|
|
; AVX-NEXT: vpaddb %xmm2, %xmm2, %xmm2
|
|
; AVX-NEXT: vpblendvb %xmm2, %xmm3, %xmm1, %xmm1
|
|
; AVX-NEXT: vpsrlw $4, %xmm0, %xmm2
|
|
; AVX-NEXT: vpand {{.*}}(%rip), %xmm2, %xmm2
|
|
; AVX-NEXT: vmovdqa {{.*#+}} xmm3 = [57600,41152,24704,8256,8192,24640,41088,57536]
|
|
; AVX-NEXT: vpblendvb %xmm3, %xmm2, %xmm0, %xmm0
|
|
; AVX-NEXT: vpsrlw $2, %xmm0, %xmm2
|
|
; AVX-NEXT: vpand {{.*}}(%rip), %xmm2, %xmm2
|
|
; AVX-NEXT: vpaddb %xmm3, %xmm3, %xmm3
|
|
; AVX-NEXT: vpblendvb %xmm3, %xmm2, %xmm0, %xmm0
|
|
; AVX-NEXT: vpsrlw $1, %xmm0, %xmm2
|
|
; AVX-NEXT: vpand {{.*}}(%rip), %xmm2, %xmm2
|
|
; AVX-NEXT: vpaddb %xmm3, %xmm3, %xmm3
|
|
; AVX-NEXT: vpblendvb %xmm3, %xmm2, %xmm0, %xmm0
|
|
; AVX-NEXT: vpor %xmm0, %xmm1, %xmm0
|
|
; AVX-NEXT: retq
|
|
;
|
|
; XOP-LABEL: constant_rotate_v16i8:
|
|
; XOP: # BB#0:
|
|
; XOP-NEXT: vpshlb {{.*}}(%rip), %xmm0, %xmm1
|
|
; XOP-NEXT: vpxor %xmm2, %xmm2, %xmm2
|
|
; XOP-NEXT: vpsubb {{.*}}(%rip), %xmm2, %xmm2
|
|
; XOP-NEXT: vpshlb %xmm2, %xmm0, %xmm0
|
|
; XOP-NEXT: vpor %xmm0, %xmm1, %xmm0
|
|
; XOP-NEXT: retq
|
|
;
|
|
; X32-SSE-LABEL: constant_rotate_v16i8:
|
|
; X32-SSE: # BB#0:
|
|
; X32-SSE-NEXT: movdqa {{.*#+}} xmm3 = [8192,24640,41088,57536,57600,41152,24704,8256]
|
|
; X32-SSE-NEXT: pxor %xmm2, %xmm2
|
|
; X32-SSE-NEXT: pxor %xmm1, %xmm1
|
|
; X32-SSE-NEXT: pcmpgtb %xmm3, %xmm1
|
|
; X32-SSE-NEXT: movdqa %xmm0, %xmm4
|
|
; X32-SSE-NEXT: psllw $4, %xmm4
|
|
; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm4
|
|
; X32-SSE-NEXT: pand %xmm1, %xmm4
|
|
; X32-SSE-NEXT: pandn %xmm0, %xmm1
|
|
; X32-SSE-NEXT: por %xmm4, %xmm1
|
|
; X32-SSE-NEXT: paddb %xmm3, %xmm3
|
|
; X32-SSE-NEXT: pxor %xmm4, %xmm4
|
|
; X32-SSE-NEXT: pcmpgtb %xmm3, %xmm4
|
|
; X32-SSE-NEXT: movdqa %xmm4, %xmm5
|
|
; X32-SSE-NEXT: pandn %xmm1, %xmm5
|
|
; X32-SSE-NEXT: psllw $2, %xmm1
|
|
; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm1
|
|
; X32-SSE-NEXT: pand %xmm4, %xmm1
|
|
; X32-SSE-NEXT: por %xmm5, %xmm1
|
|
; X32-SSE-NEXT: paddb %xmm3, %xmm3
|
|
; X32-SSE-NEXT: pxor %xmm4, %xmm4
|
|
; X32-SSE-NEXT: pcmpgtb %xmm3, %xmm4
|
|
; X32-SSE-NEXT: movdqa %xmm4, %xmm3
|
|
; X32-SSE-NEXT: pandn %xmm1, %xmm3
|
|
; X32-SSE-NEXT: paddb %xmm1, %xmm1
|
|
; X32-SSE-NEXT: pand %xmm4, %xmm1
|
|
; X32-SSE-NEXT: movdqa {{.*#+}} xmm4 = [57600,41152,24704,8256,8192,24640,41088,57536]
|
|
; X32-SSE-NEXT: pxor %xmm5, %xmm5
|
|
; X32-SSE-NEXT: pcmpgtb %xmm4, %xmm5
|
|
; X32-SSE-NEXT: movdqa %xmm5, %xmm6
|
|
; X32-SSE-NEXT: pandn %xmm0, %xmm6
|
|
; X32-SSE-NEXT: psrlw $4, %xmm0
|
|
; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm0
|
|
; X32-SSE-NEXT: pand %xmm5, %xmm0
|
|
; X32-SSE-NEXT: por %xmm6, %xmm0
|
|
; X32-SSE-NEXT: paddb %xmm4, %xmm4
|
|
; X32-SSE-NEXT: pxor %xmm5, %xmm5
|
|
; X32-SSE-NEXT: pcmpgtb %xmm4, %xmm5
|
|
; X32-SSE-NEXT: movdqa %xmm5, %xmm6
|
|
; X32-SSE-NEXT: pandn %xmm0, %xmm6
|
|
; X32-SSE-NEXT: psrlw $2, %xmm0
|
|
; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm0
|
|
; X32-SSE-NEXT: pand %xmm5, %xmm0
|
|
; X32-SSE-NEXT: por %xmm6, %xmm0
|
|
; X32-SSE-NEXT: paddb %xmm4, %xmm4
|
|
; X32-SSE-NEXT: pcmpgtb %xmm4, %xmm2
|
|
; X32-SSE-NEXT: movdqa %xmm2, %xmm4
|
|
; X32-SSE-NEXT: pandn %xmm0, %xmm4
|
|
; X32-SSE-NEXT: psrlw $1, %xmm0
|
|
; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm0
|
|
; X32-SSE-NEXT: pand %xmm2, %xmm0
|
|
; X32-SSE-NEXT: por %xmm4, %xmm0
|
|
; X32-SSE-NEXT: por %xmm3, %xmm0
|
|
; X32-SSE-NEXT: por %xmm1, %xmm0
|
|
; X32-SSE-NEXT: retl
|
|
%shl = shl <16 x i8> %a, <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 8, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1>
|
|
%lshr = lshr <16 x i8> %a, <i8 8, i8 7, i8 6, i8 5, i8 4, i8 3, i8 2, i8 1, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7>
|
|
%or = or <16 x i8> %shl, %lshr
|
|
ret <16 x i8> %or
|
|
}
|
|
|
|
;
|
|
; Uniform Constant Rotates
|
|
;
|
|
|
|
define <2 x i64> @splatconstant_rotate_v2i64(<2 x i64> %a) nounwind {
|
|
; SSE-LABEL: splatconstant_rotate_v2i64:
|
|
; SSE: # BB#0:
|
|
; SSE-NEXT: movdqa %xmm0, %xmm1
|
|
; SSE-NEXT: psllq $14, %xmm1
|
|
; SSE-NEXT: psrlq $50, %xmm0
|
|
; SSE-NEXT: por %xmm1, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX-LABEL: splatconstant_rotate_v2i64:
|
|
; AVX: # BB#0:
|
|
; AVX-NEXT: vpsllq $14, %xmm0, %xmm1
|
|
; AVX-NEXT: vpsrlq $50, %xmm0, %xmm0
|
|
; AVX-NEXT: vpor %xmm0, %xmm1, %xmm0
|
|
; AVX-NEXT: retq
|
|
;
|
|
; XOP-LABEL: splatconstant_rotate_v2i64:
|
|
; XOP: # BB#0:
|
|
; XOP-NEXT: vprotq $14, %xmm0, %xmm0
|
|
; XOP-NEXT: retq
|
|
;
|
|
; X32-SSE-LABEL: splatconstant_rotate_v2i64:
|
|
; X32-SSE: # BB#0:
|
|
; X32-SSE-NEXT: movdqa %xmm0, %xmm1
|
|
; X32-SSE-NEXT: psllq $14, %xmm1
|
|
; X32-SSE-NEXT: psrlq $50, %xmm0
|
|
; X32-SSE-NEXT: por %xmm1, %xmm0
|
|
; X32-SSE-NEXT: retl
|
|
%shl = shl <2 x i64> %a, <i64 14, i64 14>
|
|
%lshr = lshr <2 x i64> %a, <i64 50, i64 50>
|
|
%or = or <2 x i64> %shl, %lshr
|
|
ret <2 x i64> %or
|
|
}
|
|
|
|
define <4 x i32> @splatconstant_rotate_v4i32(<4 x i32> %a) nounwind {
|
|
; SSE-LABEL: splatconstant_rotate_v4i32:
|
|
; SSE: # BB#0:
|
|
; SSE-NEXT: movdqa %xmm0, %xmm1
|
|
; SSE-NEXT: pslld $4, %xmm1
|
|
; SSE-NEXT: psrld $28, %xmm0
|
|
; SSE-NEXT: por %xmm1, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX-LABEL: splatconstant_rotate_v4i32:
|
|
; AVX: # BB#0:
|
|
; AVX-NEXT: vpslld $4, %xmm0, %xmm1
|
|
; AVX-NEXT: vpsrld $28, %xmm0, %xmm0
|
|
; AVX-NEXT: vpor %xmm0, %xmm1, %xmm0
|
|
; AVX-NEXT: retq
|
|
;
|
|
; XOP-LABEL: splatconstant_rotate_v4i32:
|
|
; XOP: # BB#0:
|
|
; XOP-NEXT: vprotd $4, %xmm0, %xmm0
|
|
; XOP-NEXT: retq
|
|
;
|
|
; X32-SSE-LABEL: splatconstant_rotate_v4i32:
|
|
; X32-SSE: # BB#0:
|
|
; X32-SSE-NEXT: movdqa %xmm0, %xmm1
|
|
; X32-SSE-NEXT: pslld $4, %xmm1
|
|
; X32-SSE-NEXT: psrld $28, %xmm0
|
|
; X32-SSE-NEXT: por %xmm1, %xmm0
|
|
; X32-SSE-NEXT: retl
|
|
%shl = shl <4 x i32> %a, <i32 4, i32 4, i32 4, i32 4>
|
|
%lshr = lshr <4 x i32> %a, <i32 28, i32 28, i32 28, i32 28>
|
|
%or = or <4 x i32> %shl, %lshr
|
|
ret <4 x i32> %or
|
|
}
|
|
|
|
define <8 x i16> @splatconstant_rotate_v8i16(<8 x i16> %a) nounwind {
|
|
; SSE-LABEL: splatconstant_rotate_v8i16:
|
|
; SSE: # BB#0:
|
|
; SSE-NEXT: movdqa %xmm0, %xmm1
|
|
; SSE-NEXT: psllw $7, %xmm1
|
|
; SSE-NEXT: psrlw $9, %xmm0
|
|
; SSE-NEXT: por %xmm1, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX-LABEL: splatconstant_rotate_v8i16:
|
|
; AVX: # BB#0:
|
|
; AVX-NEXT: vpsllw $7, %xmm0, %xmm1
|
|
; AVX-NEXT: vpsrlw $9, %xmm0, %xmm0
|
|
; AVX-NEXT: vpor %xmm0, %xmm1, %xmm0
|
|
; AVX-NEXT: retq
|
|
;
|
|
; XOP-LABEL: splatconstant_rotate_v8i16:
|
|
; XOP: # BB#0:
|
|
; XOP-NEXT: vprotw $7, %xmm0, %xmm0
|
|
; XOP-NEXT: retq
|
|
;
|
|
; X32-SSE-LABEL: splatconstant_rotate_v8i16:
|
|
; X32-SSE: # BB#0:
|
|
; X32-SSE-NEXT: movdqa %xmm0, %xmm1
|
|
; X32-SSE-NEXT: psllw $7, %xmm1
|
|
; X32-SSE-NEXT: psrlw $9, %xmm0
|
|
; X32-SSE-NEXT: por %xmm1, %xmm0
|
|
; X32-SSE-NEXT: retl
|
|
%shl = shl <8 x i16> %a, <i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7, i16 7>
|
|
%lshr = lshr <8 x i16> %a, <i16 9, i16 9, i16 9, i16 9, i16 9, i16 9, i16 9, i16 9>
|
|
%or = or <8 x i16> %shl, %lshr
|
|
ret <8 x i16> %or
|
|
}
|
|
|
|
define <16 x i8> @splatconstant_rotate_v16i8(<16 x i8> %a) nounwind {
|
|
; SSE-LABEL: splatconstant_rotate_v16i8:
|
|
; SSE: # BB#0:
|
|
; SSE-NEXT: movdqa %xmm0, %xmm1
|
|
; SSE-NEXT: psllw $4, %xmm1
|
|
; SSE-NEXT: pand {{.*}}(%rip), %xmm1
|
|
; SSE-NEXT: psrlw $4, %xmm0
|
|
; SSE-NEXT: pand {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: por %xmm1, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX-LABEL: splatconstant_rotate_v16i8:
|
|
; AVX: # BB#0:
|
|
; AVX-NEXT: vpsllw $4, %xmm0, %xmm1
|
|
; AVX-NEXT: vpand {{.*}}(%rip), %xmm1, %xmm1
|
|
; AVX-NEXT: vpsrlw $4, %xmm0, %xmm0
|
|
; AVX-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX-NEXT: vpor %xmm0, %xmm1, %xmm0
|
|
; AVX-NEXT: retq
|
|
;
|
|
; XOP-LABEL: splatconstant_rotate_v16i8:
|
|
; XOP: # BB#0:
|
|
; XOP-NEXT: vprotb $4, %xmm0, %xmm0
|
|
; XOP-NEXT: retq
|
|
;
|
|
; X32-SSE-LABEL: splatconstant_rotate_v16i8:
|
|
; X32-SSE: # BB#0:
|
|
; X32-SSE-NEXT: movdqa %xmm0, %xmm1
|
|
; X32-SSE-NEXT: psllw $4, %xmm1
|
|
; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm1
|
|
; X32-SSE-NEXT: psrlw $4, %xmm0
|
|
; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm0
|
|
; X32-SSE-NEXT: por %xmm1, %xmm0
|
|
; X32-SSE-NEXT: retl
|
|
%shl = shl <16 x i8> %a, <i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4>
|
|
%lshr = lshr <16 x i8> %a, <i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4>
|
|
%or = or <16 x i8> %shl, %lshr
|
|
ret <16 x i8> %or
|
|
}
|
|
|
|
;
|
|
; Masked Uniform Constant Rotates
|
|
;
|
|
|
|
define <2 x i64> @splatconstant_rotate_mask_v2i64(<2 x i64> %a) nounwind {
|
|
; SSE-LABEL: splatconstant_rotate_mask_v2i64:
|
|
; SSE: # BB#0:
|
|
; SSE-NEXT: movdqa %xmm0, %xmm1
|
|
; SSE-NEXT: psllq $15, %xmm1
|
|
; SSE-NEXT: psrlq $49, %xmm0
|
|
; SSE-NEXT: pand {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: pand {{.*}}(%rip), %xmm1
|
|
; SSE-NEXT: por %xmm0, %xmm1
|
|
; SSE-NEXT: movdqa %xmm1, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX-LABEL: splatconstant_rotate_mask_v2i64:
|
|
; AVX: # BB#0:
|
|
; AVX-NEXT: vpsllq $15, %xmm0, %xmm1
|
|
; AVX-NEXT: vpsrlq $49, %xmm0, %xmm0
|
|
; AVX-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX-NEXT: vpand {{.*}}(%rip), %xmm1, %xmm1
|
|
; AVX-NEXT: vpor %xmm0, %xmm1, %xmm0
|
|
; AVX-NEXT: retq
|
|
;
|
|
; XOP-LABEL: splatconstant_rotate_mask_v2i64:
|
|
; XOP: # BB#0:
|
|
; XOP-NEXT: vprotq $15, %xmm0, %xmm0
|
|
; XOP-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; XOP-NEXT: retq
|
|
;
|
|
; X32-SSE-LABEL: splatconstant_rotate_mask_v2i64:
|
|
; X32-SSE: # BB#0:
|
|
; X32-SSE-NEXT: movdqa %xmm0, %xmm1
|
|
; X32-SSE-NEXT: psllq $15, %xmm1
|
|
; X32-SSE-NEXT: psrlq $49, %xmm0
|
|
; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm0
|
|
; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm1
|
|
; X32-SSE-NEXT: por %xmm0, %xmm1
|
|
; X32-SSE-NEXT: movdqa %xmm1, %xmm0
|
|
; X32-SSE-NEXT: retl
|
|
%shl = shl <2 x i64> %a, <i64 15, i64 15>
|
|
%lshr = lshr <2 x i64> %a, <i64 49, i64 49>
|
|
%rmask = and <2 x i64> %lshr, <i64 255, i64 127>
|
|
%lmask = and <2 x i64> %shl, <i64 65, i64 33>
|
|
%or = or <2 x i64> %lmask, %rmask
|
|
ret <2 x i64> %or
|
|
}
|
|
|
|
define <4 x i32> @splatconstant_rotate_mask_v4i32(<4 x i32> %a) nounwind {
|
|
; SSE-LABEL: splatconstant_rotate_mask_v4i32:
|
|
; SSE: # BB#0:
|
|
; SSE-NEXT: movdqa %xmm0, %xmm1
|
|
; SSE-NEXT: pslld $4, %xmm1
|
|
; SSE-NEXT: psrld $28, %xmm0
|
|
; SSE-NEXT: pand {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: pand {{.*}}(%rip), %xmm1
|
|
; SSE-NEXT: por %xmm0, %xmm1
|
|
; SSE-NEXT: movdqa %xmm1, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX-LABEL: splatconstant_rotate_mask_v4i32:
|
|
; AVX: # BB#0:
|
|
; AVX-NEXT: vpslld $4, %xmm0, %xmm1
|
|
; AVX-NEXT: vpsrld $28, %xmm0, %xmm0
|
|
; AVX-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX-NEXT: vpand {{.*}}(%rip), %xmm1, %xmm1
|
|
; AVX-NEXT: vpor %xmm0, %xmm1, %xmm0
|
|
; AVX-NEXT: retq
|
|
;
|
|
; XOP-LABEL: splatconstant_rotate_mask_v4i32:
|
|
; XOP: # BB#0:
|
|
; XOP-NEXT: vprotd $4, %xmm0, %xmm0
|
|
; XOP-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; XOP-NEXT: retq
|
|
;
|
|
; X32-SSE-LABEL: splatconstant_rotate_mask_v4i32:
|
|
; X32-SSE: # BB#0:
|
|
; X32-SSE-NEXT: movdqa %xmm0, %xmm1
|
|
; X32-SSE-NEXT: pslld $4, %xmm1
|
|
; X32-SSE-NEXT: psrld $28, %xmm0
|
|
; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm0
|
|
; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm1
|
|
; X32-SSE-NEXT: por %xmm0, %xmm1
|
|
; X32-SSE-NEXT: movdqa %xmm1, %xmm0
|
|
; X32-SSE-NEXT: retl
|
|
%shl = shl <4 x i32> %a, <i32 4, i32 4, i32 4, i32 4>
|
|
%lshr = lshr <4 x i32> %a, <i32 28, i32 28, i32 28, i32 28>
|
|
%rmask = and <4 x i32> %lshr, <i32 127, i32 255, i32 511, i32 1023>
|
|
%lmask = and <4 x i32> %shl, <i32 1023, i32 511, i32 255, i32 127>
|
|
%or = or <4 x i32> %lmask, %rmask
|
|
ret <4 x i32> %or
|
|
}
|
|
|
|
define <8 x i16> @splatconstant_rotate_mask_v8i16(<8 x i16> %a) nounwind {
|
|
; SSE-LABEL: splatconstant_rotate_mask_v8i16:
|
|
; SSE: # BB#0:
|
|
; SSE-NEXT: movdqa %xmm0, %xmm1
|
|
; SSE-NEXT: psllw $5, %xmm1
|
|
; SSE-NEXT: psrlw $11, %xmm0
|
|
; SSE-NEXT: pand {{.*}}(%rip), %xmm0
|
|
; SSE-NEXT: pand {{.*}}(%rip), %xmm1
|
|
; SSE-NEXT: por %xmm0, %xmm1
|
|
; SSE-NEXT: movdqa %xmm1, %xmm0
|
|
; SSE-NEXT: retq
|
|
;
|
|
; AVX-LABEL: splatconstant_rotate_mask_v8i16:
|
|
; AVX: # BB#0:
|
|
; AVX-NEXT: vpsllw $5, %xmm0, %xmm1
|
|
; AVX-NEXT: vpsrlw $11, %xmm0, %xmm0
|
|
; AVX-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX-NEXT: vpand {{.*}}(%rip), %xmm1, %xmm1
|
|
; AVX-NEXT: vpor %xmm0, %xmm1, %xmm0
|
|
; AVX-NEXT: retq
|
|
;
|
|
; XOP-LABEL: splatconstant_rotate_mask_v8i16:
|
|
; XOP: # BB#0:
|
|
; XOP-NEXT: vprotw $5, %xmm0, %xmm0
|
|
; XOP-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; XOP-NEXT: retq
|
|
;
|
|
; X32-SSE-LABEL: splatconstant_rotate_mask_v8i16:
|
|
; X32-SSE: # BB#0:
|
|
; X32-SSE-NEXT: movdqa %xmm0, %xmm1
|
|
; X32-SSE-NEXT: psllw $5, %xmm1
|
|
; X32-SSE-NEXT: psrlw $11, %xmm0
|
|
; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm0
|
|
; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm1
|
|
; X32-SSE-NEXT: por %xmm0, %xmm1
|
|
; X32-SSE-NEXT: movdqa %xmm1, %xmm0
|
|
; X32-SSE-NEXT: retl
|
|
%shl = shl <8 x i16> %a, <i16 5, i16 5, i16 5, i16 5, i16 5, i16 5, i16 5, i16 5>
|
|
%lshr = lshr <8 x i16> %a, <i16 11, i16 11, i16 11, i16 11, i16 11, i16 11, i16 11, i16 11>
|
|
%rmask = and <8 x i16> %lshr, <i16 55, i16 55, i16 55, i16 55, i16 55, i16 55, i16 55, i16 55>
|
|
%lmask = and <8 x i16> %shl, <i16 33, i16 33, i16 33, i16 33, i16 33, i16 33, i16 33, i16 33>
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%or = or <8 x i16> %lmask, %rmask
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ret <8 x i16> %or
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}
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define <16 x i8> @splatconstant_rotate_mask_v16i8(<16 x i8> %a) nounwind {
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; SSE-LABEL: splatconstant_rotate_mask_v16i8:
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; SSE: # BB#0:
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; SSE-NEXT: movdqa %xmm0, %xmm1
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; SSE-NEXT: psllw $4, %xmm1
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; SSE-NEXT: pand {{.*}}(%rip), %xmm1
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; SSE-NEXT: psrlw $4, %xmm0
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; SSE-NEXT: pand {{.*}}(%rip), %xmm0
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; SSE-NEXT: pand {{.*}}(%rip), %xmm0
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; SSE-NEXT: pand {{.*}}(%rip), %xmm1
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; SSE-NEXT: por %xmm0, %xmm1
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; SSE-NEXT: movdqa %xmm1, %xmm0
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; SSE-NEXT: retq
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|
;
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; AVX-LABEL: splatconstant_rotate_mask_v16i8:
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|
; AVX: # BB#0:
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|
; AVX-NEXT: vpsllw $4, %xmm0, %xmm1
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; AVX-NEXT: vpand {{.*}}(%rip), %xmm1, %xmm1
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; AVX-NEXT: vpsrlw $4, %xmm0, %xmm0
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; AVX-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
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|
; AVX-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
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|
; AVX-NEXT: vpand {{.*}}(%rip), %xmm1, %xmm1
|
|
; AVX-NEXT: vpor %xmm0, %xmm1, %xmm0
|
|
; AVX-NEXT: retq
|
|
;
|
|
; XOP-LABEL: splatconstant_rotate_mask_v16i8:
|
|
; XOP: # BB#0:
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|
; XOP-NEXT: vprotb $4, %xmm0, %xmm0
|
|
; XOP-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; XOP-NEXT: retq
|
|
;
|
|
; X32-SSE-LABEL: splatconstant_rotate_mask_v16i8:
|
|
; X32-SSE: # BB#0:
|
|
; X32-SSE-NEXT: movdqa %xmm0, %xmm1
|
|
; X32-SSE-NEXT: psllw $4, %xmm1
|
|
; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm1
|
|
; X32-SSE-NEXT: psrlw $4, %xmm0
|
|
; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm0
|
|
; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm0
|
|
; X32-SSE-NEXT: pand {{\.LCPI.*}}, %xmm1
|
|
; X32-SSE-NEXT: por %xmm0, %xmm1
|
|
; X32-SSE-NEXT: movdqa %xmm1, %xmm0
|
|
; X32-SSE-NEXT: retl
|
|
%shl = shl <16 x i8> %a, <i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4>
|
|
%lshr = lshr <16 x i8> %a, <i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4, i8 4>
|
|
%rmask = and <16 x i8> %lshr, <i8 55, i8 55, i8 55, i8 55, i8 55, i8 55, i8 55, i8 55, i8 55, i8 55, i8 55, i8 55, i8 55, i8 55, i8 55, i8 55>
|
|
%lmask = and <16 x i8> %shl, <i8 33, i8 33, i8 33, i8 33, i8 33, i8 33, i8 33, i8 33, i8 33, i8 33, i8 33, i8 33, i8 33, i8 33, i8 33, i8 33>
|
|
%or = or <16 x i8> %lmask, %rmask
|
|
ret <16 x i8> %or
|
|
}
|