23 lines
723 B
LLVM
23 lines
723 B
LLVM
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; RUN: llc < %s -mtriple=x86_64-pc-linux | FileCheck %s
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@bb = constant [1 x i8*] [i8* blockaddress(@main, %l2)]
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define void @main() {
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entry:
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br label %l1
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l1: ; preds = %l2, %entry
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%a = zext i1 false to i32
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br label %l2
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l2: ; preds = %l1
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%b = zext i1 false to i32
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br label %l1
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}
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; It is correct for either l1 or l2 to be removed.
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; If l2 is removed, the message should be "Address of block that was removed by CodeGen"
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; If l1 is removed, it should be "Block address taken."
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; CHECK: .Ltmp0: # {{Address of block that was removed by CodeGen|Block address taken}}
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; CHECK: .quad .Ltmp0
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