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c1be92f3bb
does normal initialization and normal chaining. Change the default AliasAnalysis implementation to NoAlias. Update StandardCompileOpts.h and friends to explicitly request BasicAliasAnalysis. Update tests to explicitly request -basicaa. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116720 91177308-0d34-0410-b5e6-96231b3b80d8
16 lines
330 B
LLVM
16 lines
330 B
LLVM
; RUN: opt %s -basicaa -dse -S | FileCheck %s
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declare void @test1f()
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define void @test1(i32* noalias %p) {
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store i32 1, i32* %p
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call void @test1f()
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store i32 2, i32 *%p
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ret void
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; CHECK: define void @test1
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; CHECK-NOT: store
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; CHECK-NEXT: call void
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; CHECK-NEXT: store i32 2
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; CHECK-NEXT: ret void
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}
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