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