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; 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>* %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>* %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>* %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>* %a0
%2 = call <2 x i64> @llvm.x86.pclmulqdq(<2 x i64> %1, <2 x i64> %a1, i8 17)
ret <2 x i64> %2
}
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