Throw the switch to convert clang to the new exception handling model!
This model uses the 'landingpad' instruction, which is pinned to the top of the
landing pad. (A landing pad is defined as the destination of the unwind branch
of an invoke instruction.) All of the information needed to generate the correct
exception handling metadata during code generation is encoded into the
landingpad instruction.
The new 'resume' instruction takes the place of the llvm.eh.resume intrinsic
call. It's lowered in much the same way as the intrinsic is.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140049 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGenCXX/destructors.cpp b/test/CodeGenCXX/destructors.cpp
index dc24551..d9962e6 100644
--- a/test/CodeGenCXX/destructors.cpp
+++ b/test/CodeGenCXX/destructors.cpp
@@ -356,9 +356,10 @@
// CHECK: invoke void @_ZN5test312_GLOBAL__N_11DD1Ev(
// CHECK: call void @_ZdlPv({{.*}}) nounwind
// CHECK: ret void
- // CHECK: call i8* @llvm.eh.exception(
+ // CHECK: landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*)
+ // CHECK-NEXT: cleanup
// CHECK: call void @_ZdlPv({{.*}}) nounwind
- // CHECK: call void @llvm.eh.resume(
+ // CHECK: resume { i8*, i32 }
// Checked at top of file:
// @_ZN5test312_GLOBAL__N_11DD1Ev = alias internal {{.*}} @_ZN5test312_GLOBAL__N_11DD2Ev
@@ -386,9 +387,10 @@
// CHECK: invoke void @_ZN5test312_GLOBAL__N_11CD1Ev(
// CHECK: call void @_ZdlPv({{.*}}) nounwind
// CHECK: ret void
- // CHECK: call i8* @llvm.eh.exception()
+ // CHECK: landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*)
+ // CHECK-NEXT: cleanup
// CHECK: call void @_ZdlPv({{.*}}) nounwind
- // CHECK: call void @llvm.eh.resume(
+ // CHECK: resume { i8*, i32 }
// CHECK: define internal void @_ZThn8_N5test312_GLOBAL__N_11CD1Ev(
// CHECK: getelementptr inbounds i8* {{.*}}, i64 -8