| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -O0 -mattr=avx | FileCheck %s |
| |
| define void @foo() { |
| ; CHECK-LABEL: foo: |
| ; CHECK: # %bb.0: # %BB |
| ; CHECK-NEXT: movb -{{[0-9]+}}(%rsp), %al |
| ; CHECK-NEXT: vxorps %xmm0, %xmm0, %xmm0 |
| ; CHECK-NEXT: vmovaps %xmm0, {{[-0-9]+}}(%r{{[sb]}}p) # 16-byte Spill |
| ; CHECK-NEXT: # %bb.1: # %BB0 |
| ; CHECK-NEXT: vmovaps {{[-0-9]+}}(%r{{[sb]}}p), %xmm0 # 16-byte Reload |
| ; CHECK-NEXT: vpslld $31, %xmm0, %xmm0 |
| ; CHECK-NEXT: vpsrad $31, %xmm0, %xmm1 |
| ; CHECK-NEXT: vpmovsxdq %xmm1, %xmm2 |
| ; CHECK-NEXT: # implicit-def: $ymm0 |
| ; CHECK-NEXT: vmovaps %xmm2, %xmm0 |
| ; CHECK-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[2,3,2,3] |
| ; CHECK-NEXT: vpmovsxdq %xmm1, %xmm1 |
| ; CHECK-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0 |
| ; CHECK-NEXT: # %bb.2: # %BB1 |
| ; CHECK-NEXT: vzeroupper |
| ; CHECK-NEXT: retq |
| BB: |
| %A1 = alloca i1, align 1 |
| %L1 = load i1, i1* %A1, align 1 |
| %Cmp = icmp ugt <4 x i64> zeroinitializer, zeroinitializer |
| br label %BB0 |
| |
| BB0: |
| %Se = sext <4 x i1> %Cmp to <4 x i64> |
| br label %BB1 |
| |
| BB1: |
| %Sl = select i1 %L1, <4 x i64> %Se, <4 x i64> zeroinitializer |
| ret void |
| } |