29 lines
575 B
LLVM
29 lines
575 B
LLVM
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; RUN: opt -hotcoldsplit -hotcoldsplit-threshold=0 -S < %s | FileCheck %s
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target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-apple-macosx10.14.0"
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; Retain section after cold code is split off.
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; CHECK-LABEL: @fun
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; CHECK: call void @fun.cold.1{{.*}}
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define void @fun() section ".text.cold" {
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entry:
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br i1 undef, label %if.then, label %if.else
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if.then:
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ret void
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if.else:
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call void @sink()
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ret void
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}
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define void @foo() cold {
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ret void
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}
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declare void @sink() cold
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; CHECK: define {{.*}} @fun.cold.1{{.*}} section ".text.cold"
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