diff options
| -rw-r--r-- | lib/Target/ARM/ARMISelLowering.cpp | 1 | ||||
| -rw-r--r-- | test/CodeGen/ARM/eh-resume-darwin.ll | 29 |
2 files changed, 30 insertions, 0 deletions
diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp index a78c3ed2a4..1e90d422bd 100644 --- a/lib/Target/ARM/ARMISelLowering.cpp +++ b/lib/Target/ARM/ARMISelLowering.cpp @@ -656,6 +656,7 @@ ARMTargetLowering::ARMTargetLowering(TargetMachine &TM) setOperationAction(ISD::EH_SJLJ_SETJMP, MVT::i32, Custom); setOperationAction(ISD::EH_SJLJ_LONGJMP, MVT::Other, Custom); setOperationAction(ISD::EH_SJLJ_DISPATCHSETUP, MVT::Other, Custom); + setLibcallName(RTLIB::UNWIND_RESUME, "_Unwind_SjLj_Resume"); } setOperationAction(ISD::SETCC, MVT::i32, Expand); diff --git a/test/CodeGen/ARM/eh-resume-darwin.ll b/test/CodeGen/ARM/eh-resume-darwin.ll new file mode 100644 index 0000000000..e4755085de --- /dev/null +++ b/test/CodeGen/ARM/eh-resume-darwin.ll @@ -0,0 +1,29 @@ +; RUN: llc < %s -march=arm | FileCheck %s +target triple = "armv6-apple-macosx10.6" + +declare void @func() + +declare i8* @llvm.eh.exception() nounwind readonly + +declare i32 @llvm.eh.selector(i8*, i8*, ...) nounwind + +declare void @llvm.eh.resume(i8*, i32) + +declare i32 @__gxx_personality_sj0(...) + +define void @test0() { +entry: + invoke void @func() + to label %cont unwind label %lpad + +cont: + ret void + +lpad: + %exn = call i8* @llvm.eh.exception() + %sel = call i32 (i8*, i8*, ...)* @llvm.eh.selector(i8* %exn, i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*), i32 0) + call void @llvm.eh.resume(i8* %exn, i32 %sel) noreturn + unreachable +} + +; CHECK: __Unwind_SjLj_Resume |