1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+sse2 | FileCheck %s --check-prefix=SSE2 3; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+sse4.2 | FileCheck %s --check-prefix=SSE42 4; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+avx2 | FileCheck %s --check-prefix=AVX2 5; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+avx512f | FileCheck %s --check-prefix=AVX512 6 7define <2 x i64> @PR32907(<2 x i64> %astype.i, <2 x i64> %astype6.i) { 8; SSE2-LABEL: PR32907: 9; SSE2: # %bb.0: # %entry 10; SSE2-NEXT: psubq %xmm1, %xmm0 11; SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3] 12; SSE2-NEXT: psrad $31, %xmm2 13; SSE2-NEXT: pxor %xmm1, %xmm1 14; SSE2-NEXT: psubq %xmm0, %xmm1 15; SSE2-NEXT: pand %xmm2, %xmm1 16; SSE2-NEXT: pandn %xmm0, %xmm2 17; SSE2-NEXT: por %xmm2, %xmm1 18; SSE2-NEXT: movdqa %xmm1, %xmm0 19; SSE2-NEXT: retq 20; 21; SSE42-LABEL: PR32907: 22; SSE42: # %bb.0: # %entry 23; SSE42-NEXT: psubq %xmm1, %xmm0 24; SSE42-NEXT: pxor %xmm1, %xmm1 25; SSE42-NEXT: pcmpgtq %xmm0, %xmm1 26; SSE42-NEXT: pxor %xmm1, %xmm0 27; SSE42-NEXT: psubq %xmm1, %xmm0 28; SSE42-NEXT: retq 29; 30; AVX2-LABEL: PR32907: 31; AVX2: # %bb.0: # %entry 32; AVX2-NEXT: vpsubq %xmm1, %xmm0, %xmm0 33; AVX2-NEXT: vpxor %xmm1, %xmm1, %xmm1 34; AVX2-NEXT: vpcmpgtq %xmm0, %xmm1, %xmm1 35; AVX2-NEXT: vpxor %xmm1, %xmm0, %xmm0 36; AVX2-NEXT: vpsubq %xmm1, %xmm0, %xmm0 37; AVX2-NEXT: retq 38; 39; AVX512-LABEL: PR32907: 40; AVX512: # %bb.0: # %entry 41; AVX512-NEXT: vpsubq %xmm1, %xmm0, %xmm0 42; AVX512-NEXT: vpsraq $63, %zmm0, %zmm1 43; AVX512-NEXT: vpxor %xmm1, %xmm0, %xmm0 44; AVX512-NEXT: vpsubq %xmm1, %xmm0, %xmm0 45; AVX512-NEXT: vzeroupper 46; AVX512-NEXT: retq 47entry: 48 %sub13.i = sub <2 x i64> %astype.i, %astype6.i 49 %x.lobit.i.i = ashr <2 x i64> %sub13.i, <i64 63, i64 63> 50 %sub.i.i = sub <2 x i64> zeroinitializer, %sub13.i 51 %0 = xor <2 x i64> %x.lobit.i.i, <i64 -1, i64 -1> 52 %1 = and <2 x i64> %sub13.i, %0 53 %2 = and <2 x i64> %x.lobit.i.i, %sub.i.i 54 %cond.i.i = or <2 x i64> %1, %2 55 ret <2 x i64> %cond.i.i 56} 57