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2c81cfa081
If a masked loads is not added to the chain, it should not reset the chain's root. This fixes the remaining part of PR28515. llvm-svn: 275340
17 lines
633 B
LLVM
17 lines
633 B
LLVM
; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mattr=+avx2 | FileCheck %s
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@0 = private constant [8 x i32] zeroinitializer
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; CHECK-LABEL: foo:
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; CHECK: movl %esi, (%rdi)
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; CHECK-NEXT: retq
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define void @foo(i32* %p, i32 %v, <8 x i1> %mask) {
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store i32 %v, i32* %p
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%wide.masked.load = call <8 x i32> @llvm.masked.load.v8i32.p0v8i32(<8 x i32>* bitcast (i32* getelementptr ([8 x i32], [8 x i32]* @0, i64 0, i64 0) to <8 x i32>*), i32 4, <8 x i1> %mask, <8 x i32> undef)
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ret void
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}
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declare <8 x i32> @llvm.masked.load.v8i32.p0v8i32(<8 x i32>*, i32, <8 x i1>, <8 x i32>) #0
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attributes #0 = { argmemonly nounwind readonly }
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