| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -mtriple=x86_64-linux-gnu -mcpu=haswell | FileCheck %s |
| |
| define void @WhileWithLoopInvariantOperation.21() { |
| ; CHECK-LABEL: WhileWithLoopInvariantOperation.21: |
| ; CHECK: # %bb.0: # %while.1.body.preheader |
| ; CHECK-NEXT: movq (%rax), %rax |
| ; CHECK-NEXT: vxorps %xmm0, %xmm0, %xmm0 |
| ; CHECK-NEXT: vmovaps %xmm0, 32(%rax) |
| ; CHECK-NEXT: vmovaps {{.*#+}} xmm0 = [4294967295,4294967295,0,0] |
| ; CHECK-NEXT: vmaskmovps %ymm0, %ymm0, (%rax) |
| while.1.body.preheader: |
| %0 = load i8*, i8** undef, align 8, !invariant.load !0, !dereferenceable !1, !align !2 |
| %1 = getelementptr inbounds i8, i8* %0, i64 32 |
| tail call void @llvm.memset.p0i8.i64(i8* nonnull align 16 dereferenceable(16) %1, i8 0, i64 16, i1 false) |
| %2 = tail call <8 x float> @llvm.masked.load.v8f32.p0v8f32(<8 x float>* undef, i32 4, <8 x i1> <i1 true, i1 true, i1 false, i1 false, i1 false, i1 false, i1 false, i1 false>, <8 x float> <float undef, float undef, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00>) |
| %3 = tail call <16 x float> @llvm.masked.load.v16f32.p0v16f32(<16 x float>* undef, i32 4, <16 x i1> <i1 true, i1 true, i1 false, i1 false, i1 false, i1 false, i1 false, i1 false, i1 false, i1 false, i1 false, i1 false, i1 false, i1 false, i1 false, i1 false>, <16 x float> <float undef, float undef, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00, float 0.000000e+00>) |
| tail call void @llvm.masked.store.v16f32.p0v16f32(<16 x float> undef, <16 x float>* nonnull undef, i32 4, <16 x i1> <i1 true, i1 true, i1 false, i1 false, i1 false, i1 false, i1 false, i1 false, i1 false, i1 false, i1 false, i1 false, i1 false, i1 false, i1 false, i1 false>) |
| unreachable |
| } |
| |
| declare void @llvm.memset.p0i8.i64(i8* nocapture writeonly, i8, i64, i1 immarg) |
| |
| declare <8 x float> @llvm.masked.load.v8f32.p0v8f32(<8 x float>*, i32 immarg, <8 x i1>, <8 x float>) |
| |
| declare <16 x float> @llvm.masked.load.v16f32.p0v16f32(<16 x float>*, i32 immarg, <16 x i1>, <16 x float>) |
| |
| declare void @llvm.masked.store.v16f32.p0v16f32(<16 x float>, <16 x float>*, i32 immarg, <16 x i1>) |
| |
| !0 = !{} |
| !1 = !{i64 65} |
| !2 = !{i64 16} |
| |