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a62270de2c
The reversion apparently deleted the test/Transforms directory. Will be re-reverting again. llvm-svn: 358552
21 lines
460 B
LLVM
21 lines
460 B
LLVM
; RUN: opt < %s -basicaa -newgvn -S | FileCheck %s
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%t = type { i32 }
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declare void @test1f(i8*)
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define void @test1(%t* noalias %stuff ) {
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%p = getelementptr inbounds %t, %t* %stuff, i32 0, i32 0
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%before = load i32, i32* %p
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call void @test1f(i8* null)
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%after = load i32, i32* %p ; <--- This should be a dead load
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%sum = add i32 %before, %after
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store i32 %sum, i32* %p
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ret void
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; CHECK: load
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; CHECK-NOT: load
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; CHECK: ret void
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}
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