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ad6f541840
consider it to be readonly. In fact, don't even consider it to be readonly if it does a volatile load from an AllocaInst either (it is debatable as to whether readonly would be correct or not in this case; play safe for the moment). This fixes PR8279. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117783 91177308-0d34-0410-b5e6-96231b3b80d8
11 lines
168 B
LLVM
11 lines
168 B
LLVM
; RUN: opt < %s -functionattrs -S | FileCheck %s
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; PR8279
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@g = constant i32 1
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define void @foo() {
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; CHECK: void @foo() {
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%tmp = volatile load i32* @g
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ret void
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}
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