| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=avx,vpclmulqdq -show-mc-encoding | FileCheck %s --check-prefix=AVX_VPCLMULQDQ |
| |
| ; Check for vpclmulqdq |
| define <4 x i64> @test_x86_pclmulqdq(<4 x i64> %a0, <4 x i64> %a1) { |
| ; AVX_VPCLMULQDQ-LABEL: test_x86_pclmulqdq: |
| ; AVX_VPCLMULQDQ: # %bb.0: |
| ; AVX_VPCLMULQDQ-NEXT: vpclmulqdq $17, %ymm1, %ymm0, %ymm0 # encoding: [0xc4,0xe3,0x7d,0x44,0xc1,0x11] |
| ; AVX_VPCLMULQDQ-NEXT: retl # encoding: [0xc3] |
| %res = call <4 x i64> @llvm.x86.pclmulqdq.256(<4 x i64> %a0, <4 x i64> %a1, i8 17) |
| ret <4 x i64> %res |
| } |
| declare <4 x i64> @llvm.x86.pclmulqdq.256(<4 x i64>, <4 x i64>, i8) nounwind readnone |
| |
