23 lines
1.3 KiB
LLVM
23 lines
1.3 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-linux-gnu -mattr=+avx512f,+avx512vl,+vpclmulqdq -show-mc-encoding | FileCheck %s --check-prefix=AVX512VL_VPCLMULQDQ
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define <2 x i64> @test_x86_pclmulqdq(<2 x i64> %a0, <2 x i64> %a1) {
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; AVX512VL_VPCLMULQDQ-LABEL: test_x86_pclmulqdq:
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; AVX512VL_VPCLMULQDQ: # %bb.0:
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; AVX512VL_VPCLMULQDQ-NEXT: vpclmulqdq $1, %xmm1, %xmm0, %xmm0 # EVEX TO VEX Compression encoding: [0xc4,0xe3,0x79,0x44,0xc1,0x01]
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; AVX512VL_VPCLMULQDQ-NEXT: retq # encoding: [0xc3]
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%res = call <2 x i64> @llvm.x86.pclmulqdq(<2 x i64> %a0, <2 x i64> %a1, i8 1)
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ret <2 x i64> %res
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}
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declare <2 x i64> @llvm.x86.pclmulqdq(<2 x i64>, <2 x i64>, i8) nounwind readnone
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define <4 x i64> @test_x86_pclmulqdq_256(<4 x i64> %a0, <4 x i64> %a1) {
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; AVX512VL_VPCLMULQDQ-LABEL: test_x86_pclmulqdq_256:
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; AVX512VL_VPCLMULQDQ: # %bb.0:
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; AVX512VL_VPCLMULQDQ-NEXT: vpclmulqdq $16, %ymm1, %ymm0, %ymm0 # EVEX TO VEX Compression encoding: [0xc4,0xe3,0x7d,0x44,0xc1,0x10]
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; AVX512VL_VPCLMULQDQ-NEXT: retq # encoding: [0xc3]
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%res = call <4 x i64> @llvm.x86.pclmulqdq.256(<4 x i64> %a0, <4 x i64> %a1, i8 16)
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ret <4 x i64> %res
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}
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declare <4 x i64> @llvm.x86.pclmulqdq.256(<4 x i64>, <4 x i64>, i8) nounwind readnone
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