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e4dc717585
OnlyReadsMemoryFns tables are dead! We get more, and more accurate, information from gcc via the readnone and readonly function attributes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44288 91177308-0d34-0410-b5e6-96231b3b80d8
9 lines
189 B
LLVM
9 lines
189 B
LLVM
; RUN: llvm-as < %s | opt -adce | llvm-dis | not grep call
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declare i32 @strlen(i8*) readonly
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define void @test() {
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call i32 @strlen( i8* null ) readonly ; <i32>:1 [#uses=0]
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ret void
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}
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