| ; 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" |
| |
| ; Do not split out `resume` instructions. |
| |
| ; CHECK-LABEL: define {{.*}}@foo.cold.1( |
| ; CHECK: call {{.*}}@sink( |
| ; CHECK-NOT: resume i32 undef |
| |
| ; CHECK-NOT: noreturn |
| |
| define i32 @foo() personality i8 0 { |
| entry: |
| invoke void @llvm.donothing() to label %normal unwind label %exception |
| |
| exception: |
| %cleanup = landingpad i32 cleanup |
| br i1 undef, label %normal, label %continue_exception |
| |
| continue_exception: |
| call void @sideeffect(i32 0) |
| call void @sink() |
| br label %resume-eh |
| |
| resume-eh: |
| resume i32 undef |
| |
| normal: |
| br i1 undef, label %continue_exception, label %exit |
| |
| exit: |
| call void @sideeffect(i32 2) |
| ret i32 0 |
| } |
| |
| declare void @sideeffect(i32) |
| |
| declare void @sink() cold |
| |
| declare void @llvm.donothing() nounwind readnone |
