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; RUN: opt -hotcoldsplit -hotcoldsplit-threshold=0 -S < %s | FileCheck %s
target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-apple-macosx10.14.0"
%swift_error = type {i64, i8}
declare void @sink() cold
; CHECK-LABEL: define {{.*}}@in_arg(
; CHECK: call void @in_arg.cold.1(%swift_error** swifterror
define void @in_arg(%swift_error** swifterror %error_ptr_ref) {
br i1 undef, label %cold, label %exit
cold:
store %swift_error* undef, %swift_error** %error_ptr_ref
call void @sink()
br label %exit
exit:
ret void
}
; CHECK-LABEL: define {{.*}}@in_alloca(
; CHECK: call void @in_alloca.cold.1(%swift_error** swifterror
define void @in_alloca() {
%err = alloca swifterror %swift_error*
br i1 undef, label %cold, label %exit
cold:
store %swift_error* undef, %swift_error** %err
call void @sink()
br label %exit
exit:
ret void
}
; CHECK-LABEL: define {{.*}}@in_arg.cold.1({{.*}} swifterror
; CHECK: call {{.*}}@sink
; CHECK-LABEL: define {{.*}}@in_alloca.cold.1({{.*}} swifterror
; CHECK: call {{.*}}@sink
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