| ; RUN: llc -O3 -mtriple=x86_64-unknown -mcpu=x86-64 -mattr=+sse2,+pclmul < %s | FileCheck %s --check-prefix=SSE |
| ; RUN: llc -O3 -mtriple=x86_64-unknown -mcpu=x86-64 -mattr=+avx2,+pclmul < %s | FileCheck %s --check-prefix=AVX |
| |
| declare <2 x i64> @llvm.x86.pclmulqdq(<2 x i64>, <2 x i64>, i8) nounwind readnone |
| |
| define <2 x i64> @commute_lq_lq(<2 x i64>* %a0, <2 x i64> %a1) #0 { |
| ;SSE-LABEL: commute_lq_lq |
| ;SSE: pclmulqdq $0, (%rdi), %xmm0 |
| ;SSE-NEXT: retq |
| |
| ;AVX-LABEL: commute_lq_lq |
| ;AVX: vpclmulqdq $0, (%rdi), %xmm0, %xmm0 |
| ;AVX-NEXT: retq |
| |
| %1 = load <2 x i64>, <2 x i64>* %a0 |
| %2 = call <2 x i64> @llvm.x86.pclmulqdq(<2 x i64> %1, <2 x i64> %a1, i8 0) |
| ret <2 x i64> %2 |
| } |
| |
| define <2 x i64> @commute_lq_hq(<2 x i64>* %a0, <2 x i64> %a1) #0 { |
| ;SSE-LABEL: commute_lq_hq |
| ;SSE: pclmulqdq $1, (%rdi), %xmm0 |
| ;SSE-NEXT: retq |
| |
| ;AVX-LABEL: commute_lq_hq |
| ;AVX: vpclmulqdq $1, (%rdi), %xmm0, %xmm0 |
| ;AVX-NEXT: retq |
| |
| %1 = load <2 x i64>, <2 x i64>* %a0 |
| %2 = call <2 x i64> @llvm.x86.pclmulqdq(<2 x i64> %1, <2 x i64> %a1, i8 16) |
| ret <2 x i64> %2 |
| } |
| |
| define <2 x i64> @commute_hq_lq(<2 x i64>* %a0, <2 x i64> %a1) #0 { |
| ;SSE-LABEL: commute_hq_lq |
| ;SSE: pclmulqdq $16, (%rdi), %xmm0 |
| ;SSE-NEXT: retq |
| |
| ;AVX-LABEL: commute_hq_lq |
| ;AVX: vpclmulqdq $16, (%rdi), %xmm0, %xmm0 |
| ;AVX-NEXT: retq |
| |
| %1 = load <2 x i64>, <2 x i64>* %a0 |
| %2 = call <2 x i64> @llvm.x86.pclmulqdq(<2 x i64> %1, <2 x i64> %a1, i8 1) |
| ret <2 x i64> %2 |
| } |
| |
| define <2 x i64> @commute_hq_hq(<2 x i64>* %a0, <2 x i64> %a1) #0 { |
| ;SSE-LABEL: commute_hq_hq |
| ;SSE: pclmulqdq $17, (%rdi), %xmm0 |
| ;SSE-NEXT: retq |
| |
| ;AVX-LABEL: commute_hq_hq |
| ;AVX: vpclmulqdq $17, (%rdi), %xmm0, %xmm0 |
| ;AVX-NEXT: retq |
| |
| %1 = load <2 x i64>, <2 x i64>* %a0 |
| %2 = call <2 x i64> @llvm.x86.pclmulqdq(<2 x i64> %1, <2 x i64> %a1, i8 17) |
| ret <2 x i64> %2 |
| } |