diff options
Diffstat (limited to 'llvm/test/Transforms/HotColdSplit/unwind.ll')
| -rw-r--r-- | llvm/test/Transforms/HotColdSplit/unwind.ll | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/llvm/test/Transforms/HotColdSplit/unwind.ll b/llvm/test/Transforms/HotColdSplit/unwind.ll index adcae98d9bb..66e2f76e327 100644 --- a/llvm/test/Transforms/HotColdSplit/unwind.ll +++ b/llvm/test/Transforms/HotColdSplit/unwind.ll @@ -3,12 +3,15 @@ target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" target triple = "x86_64-apple-macosx10.14.0" -; Do not mark outlined functions which resume exception unwinding as noreturn. +; Do not split out `resume` instructions. ; CHECK-LABEL: define {{.*}}@foo.cold.1( -; CHECK: resume +; CHECK: call {{.*}}@sink( +; CHECK-NOT: resume i32 undef + ; CHECK-NOT: noreturn -define i32 @foo(i32 %cond) personality i8 0 { + +define i32 @foo() personality i8 0 { entry: invoke void @llvm.donothing() to label %normal unwind label %exception @@ -19,6 +22,9 @@ exception: continue_exception: call void @sideeffect(i32 0) call void @sink() + br label %resume-eh + +resume-eh: resume i32 undef normal: |
