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25 lines
699 B
LLVM
25 lines
699 B
LLVM
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; Make sure that if a pass like jump threading populates a function analysis
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; like LVI with asserting handles into the body of a function, those don't begin
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; to assert when global DCE deletes the body of the function.
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;
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; RUN: opt -disable-output < %s -passes='module(function(jump-threading),globaldce)'
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; RUN: opt -disable-output < %s -passes='module(rpo-functionattrs,globaldce)'
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target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-unknown-linux-gnu"
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declare i32 @bar()
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define internal i32 @foo() {
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entry:
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%call4 = call i32 @bar()
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%cmp5 = icmp eq i32 %call4, 0
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br i1 %cmp5, label %if.then6, label %if.end8
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if.then6:
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ret i32 0
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if.end8:
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ret i32 1
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}
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