Merging r261258:

[oota-llvm.git] / test / Feature / exception.ll

diff --git a/test/Feature/exception.ll b/test/Feature/exception.ll
index 7568ecfa5f7508c904654f3229fb33067a1c657e..cbe2d0353cc322b0f23c85299758c2671c53f367 100644 (file)
--- a/test/Feature/exception.ll
+++ b/test/Feature/exception.ll
@@ -25,3 +25,112 @@ lpad:                                             ; preds = %entry
 declare void @_Z3quxv() optsize
 
 declare i32 @__gxx_personality_v0(...)
+
+define void @cleanupret0() personality i32 (...)* @__gxx_personality_v0 {
+entry:
+  invoke void @_Z3quxv() optsize
+          to label %exit unwind label %pad
+pad:
+  %cp = cleanuppad within none [i7 4]
+  cleanupret from %cp unwind to caller
+exit:
+  ret void
+}
+
+; forward ref by name
+define void @cleanupret1() personality i32 (...)* @__gxx_personality_v0 {
+entry:
+  invoke void @_Z3quxv() optsize
+          to label %exit unwind label %pad
+cleanup:
+  cleanupret from %cp unwind to caller
+pad:
+  %cp = cleanuppad within none []
+  br label %cleanup
+exit:
+  ret void
+}
+
+; forward ref by ID
+define void @cleanupret2() personality i32 (...)* @__gxx_personality_v0 {
+entry:
+  invoke void @_Z3quxv() optsize
+          to label %exit unwind label %pad
+cleanup:
+  cleanupret from %0 unwind to caller
+pad:
+  %0 = cleanuppad within none []
+  br label %cleanup
+exit:
+  ret void
+}
+
+define void @catchret0() personality i32 (...)* @__gxx_personality_v0 {
+entry:
+  invoke void @_Z3quxv() optsize
+          to label %exit unwind label %pad
+pad:
+  %cs1 = catchswitch within none [label %catch] unwind to caller
+catch:
+  %cp = catchpad within %cs1 [i7 4]
+  catchret from %cp to label %exit
+exit:
+  ret void
+}
+
+; forward ref by name
+define void @catchret1() personality i32 (...)* @__gxx_personality_v0 {
+entry:
+  invoke void @_Z3quxv() optsize
+          to label %exit unwind label %pad
+catchret:
+  catchret from %cp to label %exit
+pad:
+  %cs1 = catchswitch within none [label %catch] unwind to caller
+catch:
+  %cp = catchpad within %cs1 [i7 4]
+  br label %catchret
+exit:
+  ret void
+}
+
+; forward ref by ID
+define void @catchret2() personality i32 (...)* @__gxx_personality_v0 {
+entry:
+  invoke void @_Z3quxv() optsize
+          to label %exit unwind label %pad
+catchret:
+  catchret from %0 to label %exit
+pad:
+  %cs1 = catchswitch within none [label %catch] unwind to caller
+catch:
+  %0 = catchpad within %cs1 [i7 4]
+  br label %catchret
+exit:
+  ret void
+}
+
+define i8 @catchpad() personality i32 (...)* @__gxx_personality_v0 {
+entry:
+  invoke void @_Z3quxv() optsize
+          to label %exit unwind label %bb2
+bb2:
+  %cs1 = catchswitch within none [label %catch] unwind to caller
+catch:
+  catchpad within %cs1 [i7 4]
+  br label %exit
+exit:
+  ret i8 0
+}
+
+define void @cleanuppad() personality i32 (...)* @__gxx_personality_v0 {
+entry:
+  br label %try.cont
+
+try.cont:
+  invoke void @_Z3quxv() optsize
+          to label %try.cont unwind label %bb
+bb:
+  cleanuppad within none [i7 4]
+  ret void
+}