1 ; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=avx,vpclmulqdq -show-mc-encoding | FileCheck %s --check-prefix=AVX_VPCLMULQDQ 2 3 ; Check for vpclmulqdq 4 define <4 x i64> @test_x86_pclmulqdq(<4 x i64> %a0, <4 x i64> %a1) { 5 ; AVX_VPCLMULQDQ-LABEL: test_x86_pclmulqdq: 6 ; AVX_VPCLMULQDQ: # %bb.0: 7 ; AVX_VPCLMULQDQ-NEXT: vpclmulqdq $17, %ymm1, %ymm0, %ymm0 # encoding: [0xc4,0xe3,0x7d,0x44,0xc1,0x11] 8 ; AVX_VPCLMULQDQ-NEXT: retl # encoding: [0xc3] 9 %res = call <4 x i64> @llvm.x86.pclmulqdq.256(<4 x i64> %a0, <4 x i64> %a1, i8 17) 10 ret <4 x i64> %res 11 } 12 declare <4 x i64> @llvm.x86.pclmulqdq.256(<4 x i64>, <4 x i64>, i8) nounwind readnone 13 14
