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-rw-r--r--test/CodeGen/WinEH/cppeh-catch-unwind.ll240
1 files changed, 0 insertions, 240 deletions
diff --git a/test/CodeGen/WinEH/cppeh-catch-unwind.ll b/test/CodeGen/WinEH/cppeh-catch-unwind.ll
deleted file mode 100644
index 8fdda9bbc02a..000000000000
--- a/test/CodeGen/WinEH/cppeh-catch-unwind.ll
+++ /dev/null
@@ -1,240 +0,0 @@
-; RUN: opt -mtriple=x86_64-pc-windows-msvc -winehprepare -S -o - < %s | FileCheck %s
-
-; This test was generated from the following source:
-;
-; void test() {
-; try {
-; SomeClass obj;
-; may_throw();
-; try {
-; may_throw();
-; } catch (int) {
-; handle_exception();
-; }
-; } catch (int) {
-; handle_exception();
-; }
-; }
-;
-; The code above was compiled with the -O2 option.
-
-; ModuleID = 'catch-unwind.cpp'
-target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
-target triple = "x86_64-pc-windows-msvc"
-
-%rtti.TypeDescriptor2 = type { i8**, i8*, [3 x i8] }
-%class.SomeClass = type { i8 }
-
-$"\01??_R0H@8" = comdat any
-
-@"\01??_7type_info@@6B@" = external constant i8*
-@"\01??_R0H@8" = linkonce_odr global %rtti.TypeDescriptor2 { i8** @"\01??_7type_info@@6B@", i8* null, [3 x i8] c".H\00" }, comdat
-
-
-; CHECK-LABEL: define void @"\01?test@@YAXXZ"() #0 personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*) {
-; CHECK: entry:
-; CHECK: [[OBJ_PTR:\%.+]] = alloca %class.SomeClass
-; CHECK: [[TMP0:\%.+]] = alloca i32, align 4
-; CHECK: [[TMP1:\%.+]] = alloca i32, align 4
-; CHECK: call void (...) @llvm.localescape(i32* [[TMP1]], %class.SomeClass* [[OBJ_PTR]], i32* [[TMP0]])
-; CHECK: %call = invoke %class.SomeClass* @"\01??0SomeClass@@QEAA@XZ"(%class.SomeClass* %obj)
-; CHECK: to label %invoke.cont unwind label %[[LPAD_LABEL:lpad[0-9]*]]
-
-; Function Attrs: uwtable
-define void @"\01?test@@YAXXZ"() #0 personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*) {
-entry:
- %obj = alloca %class.SomeClass, align 1
- %0 = alloca i32, align 4
- %1 = alloca i32, align 4
- %call = invoke %class.SomeClass* @"\01??0SomeClass@@QEAA@XZ"(%class.SomeClass* %obj)
- to label %invoke.cont unwind label %lpad
-
-; CHECK: invoke.cont:
-; CHECK: invoke void @"\01?may_throw@@YAXXZ"()
-; CHECK: to label %invoke.cont2 unwind label %[[LPAD1_LABEL:lpad[0-9]*]]
-
-invoke.cont: ; preds = %entry
- invoke void @"\01?may_throw@@YAXXZ"()
- to label %invoke.cont2 unwind label %lpad1
-
-; CHECK: invoke.cont2:
-; CHECK: invoke void @"\01?may_throw@@YAXXZ"()
-; CHECK: to label %try.cont unwind label %[[LPAD3_LABEL:lpad[0-9]*]]
-
-invoke.cont2: ; preds = %invoke.cont
- invoke void @"\01?may_throw@@YAXXZ"()
- to label %try.cont unwind label %lpad3
-
-; CHECK: [[LPAD_LABEL]]:{{[ ]+}}; preds = %entry
-; CHECK: [[LPAD_VAL:\%.+]] = landingpad { i8*, i32 }
-; CHECK-NEXT: catch i8* bitcast (%rtti.TypeDescriptor2* @"\01??_R0H@8" to i8*)
-; CHECK-NEXT: [[RECOVER:\%.+]] = call i8* (...) @llvm.eh.actions(i32 1, i8* bitcast (%rtti.TypeDescriptor2* @"\01??_R0H@8" to i8*), i32 0, i8* (i8*, i8*)* @"\01?test@@YAXXZ.catch")
-; CHECK-NEXT: indirectbr i8* [[RECOVER]], [label %try.cont15]
-
-lpad: ; preds = %entry
- %2 = landingpad { i8*, i32 }
- catch i8* bitcast (%rtti.TypeDescriptor2* @"\01??_R0H@8" to i8*)
- %3 = extractvalue { i8*, i32 } %2, 0
- %4 = extractvalue { i8*, i32 } %2, 1
- br label %catch.dispatch7
-
-; CHECK: [[LPAD1_LABEL]]:{{[ ]+}}; preds = %invoke.cont
-; CHECK: [[LPAD1_VAL:\%.+]] = landingpad { i8*, i32 }
-; CHECK-NEXT: cleanup
-; CHECK-NEXT: catch i8* bitcast (%rtti.TypeDescriptor2* @"\01??_R0H@8" to i8*)
-; CHECK-NEXT: [[RECOVER1:\%.+]] = call i8* (...) @llvm.eh.actions(i32 0, void (i8*, i8*)* @"\01?test@@YAXXZ.cleanup", i32 1, i8* bitcast (%rtti.TypeDescriptor2* @"\01??_R0H@8" to i8*), i32 0, i8* (i8*, i8*)* @"\01?test@@YAXXZ.catch")
-; CHECK-NEXT: indirectbr i8* [[RECOVER1]], [label %try.cont15]
-
-lpad1: ; preds = %invoke.cont
- %5 = landingpad { i8*, i32 }
- cleanup
- catch i8* bitcast (%rtti.TypeDescriptor2* @"\01??_R0H@8" to i8*)
- %6 = extractvalue { i8*, i32 } %5, 0
- %7 = extractvalue { i8*, i32 } %5, 1
- br label %ehcleanup
-
-; CHECK: [[LPAD3_LABEL]]:{{[ ]+}}; preds = %invoke.cont2
-; CHECK: [[LPAD3_VAL:\%.+]] = landingpad { i8*, i32 }
-; CHECK-NEXT: cleanup
-; CHECK-NEXT: catch i8* bitcast (%rtti.TypeDescriptor2* @"\01??_R0H@8" to i8*)
-; CHECK-NEXT: [[RECOVER3:\%.+]] = call i8* (...) @llvm.eh.actions(i32 1, i8* bitcast (%rtti.TypeDescriptor2* @"\01??_R0H@8" to i8*), i32 2, i8* (i8*, i8*)* @"\01?test@@YAXXZ.catch.1", i32 0, void (i8*, i8*)* @"\01?test@@YAXXZ.cleanup")
-; CHECK-NEXT: indirectbr i8* [[RECOVER3]], [label %try.cont, label %try.cont15]
-
-lpad3: ; preds = %invoke.cont2
- %8 = landingpad { i8*, i32 }
- cleanup
- catch i8* bitcast (%rtti.TypeDescriptor2* @"\01??_R0H@8" to i8*)
- %9 = extractvalue { i8*, i32 } %8, 0
- %10 = extractvalue { i8*, i32 } %8, 1
- %11 = call i32 @llvm.eh.typeid.for(i8* bitcast (%rtti.TypeDescriptor2* @"\01??_R0H@8" to i8*)) #3
- %matches = icmp eq i32 %10, %11
- br i1 %matches, label %catch, label %ehcleanup
-
-; CHECK-NOT: catch:
-catch: ; preds = %lpad3
- %12 = bitcast i32* %0 to i8*
- call void @llvm.eh.begincatch(i8* %9, i8* %12) #3
- invoke void @"\01?handle_exception@@YAXXZ"()
- to label %invoke.cont6 unwind label %lpad5
-
-; CHECK-NOT: invoke.cont6:
-invoke.cont6: ; preds = %catch
- call void @llvm.eh.endcatch() #3
- br label %try.cont
-
-try.cont: ; preds = %invoke.cont2, %invoke.cont6
- call void @"\01??1SomeClass@@QEAA@XZ"(%class.SomeClass* %obj) #3
- br label %try.cont15
-
-; CHECK-NOT: lpad5:
-lpad5: ; preds = %catch
- %13 = landingpad { i8*, i32 }
- cleanup
- catch i8* bitcast (%rtti.TypeDescriptor2* @"\01??_R0H@8" to i8*)
- %14 = extractvalue { i8*, i32 } %13, 0
- %15 = extractvalue { i8*, i32 } %13, 1
- call void @llvm.eh.endcatch() #3
- br label %ehcleanup
-
-; CHECK-NOT: ehcleanup
-ehcleanup: ; preds = %lpad5, %lpad3, %lpad1
- %exn.slot.0 = phi i8* [ %14, %lpad5 ], [ %9, %lpad3 ], [ %6, %lpad1 ]
- %ehselector.slot.0 = phi i32 [ %15, %lpad5 ], [ %10, %lpad3 ], [ %7, %lpad1 ]
- call void @"\01??1SomeClass@@QEAA@XZ"(%class.SomeClass* %obj) #3
- br label %catch.dispatch7
-
-; CHECK-NOT: catch.dispatch7:
-catch.dispatch7: ; preds = %ehcleanup, %lpad
- %exn.slot.1 = phi i8* [ %exn.slot.0, %ehcleanup ], [ %3, %lpad ]
- %ehselector.slot.1 = phi i32 [ %ehselector.slot.0, %ehcleanup ], [ %4, %lpad ]
- %16 = call i32 @llvm.eh.typeid.for(i8* bitcast (%rtti.TypeDescriptor2* @"\01??_R0H@8" to i8*)) #3
- %matches9 = icmp eq i32 %ehselector.slot.1, %16
- br i1 %matches9, label %catch10, label %eh.resume
-
-; CHECK-NOT: catch10:
-catch10: ; preds = %catch.dispatch7
- %17 = bitcast i32* %1 to i8*
- call void @llvm.eh.begincatch(i8* %exn.slot.1, i8* %17) #3
- call void @"\01?handle_exception@@YAXXZ"()
- br label %invoke.cont13
-
-; CHECK-NOT: invoke.cont13:
-invoke.cont13: ; preds = %catch10
- call void @llvm.eh.endcatch() #3
- br label %try.cont15
-
-try.cont15: ; preds = %invoke.cont13, %try.cont
- ret void
-
-; CHECK-NOT: eh.resume
-eh.resume: ; preds = %catch.dispatch7
- %lpad.val = insertvalue { i8*, i32 } undef, i8* %exn.slot.1, 0
- %lpad.val18 = insertvalue { i8*, i32 } %lpad.val, i32 %ehselector.slot.1, 1
- resume { i8*, i32 } %lpad.val18
-
-; CHECK: }
-}
-
-; CHECK-LABEL: define internal i8* @"\01?test@@YAXXZ.catch"(i8*, i8*)
-; CHECK: entry:
-; CHECK: [[RECOVER_TMP1:\%.+]] = call i8* @llvm.localrecover(i8* bitcast (void ()* @"\01?test@@YAXXZ" to i8*), i8* %1, i32 0)
-; CHECK: [[TMP1_PTR:\%.+]] = bitcast i8* [[RECOVER_TMP1]] to i32*
-; CHECK: call void @"\01?handle_exception@@YAXXZ"()
-; CHECK: ret i8* blockaddress(@"\01?test@@YAXXZ", %try.cont15)
-; CHECK: }
-
-; CHECK-LABEL: define internal void @"\01?test@@YAXXZ.cleanup"(i8*, i8*)
-; CHECK: entry:
-; CHECK: [[RECOVER_OBJ:\%.+]] = call i8* @llvm.localrecover(i8* bitcast (void ()* @"\01?test@@YAXXZ" to i8*), i8* %1, i32 1)
-; CHECK: [[OBJ_PTR:\%.+]] = bitcast i8* %obj.i8 to %class.SomeClass*
-; CHECK: call void @"\01??1SomeClass@@QEAA@XZ"(%class.SomeClass* [[OBJ_PTR]])
-; CHECK: ret void
-; CHECK: }
-
-; CHECK-LABEL: define internal i8* @"\01?test@@YAXXZ.catch.1"(i8*, i8*)
-; CHECK: entry:
-; CHECK: [[RECOVER_TMP0:\%.+]] = call i8* @llvm.localrecover(i8* bitcast (void ()* @"\01?test@@YAXXZ" to i8*), i8* %1, i32 2)
-; CHECK: [[TMP0_PTR:\%.+]] = bitcast i8* [[RECOVER_TMP0]] to i32*
-; CHECK: invoke void @"\01?handle_exception@@YAXXZ"()
-; CHECK: to label %invoke.cont6 unwind label %[[LPAD5_LABEL:lpad[0-9]+]]
-;
-; CHECK: invoke.cont6: ; preds = %entry
-; CHECK: ret i8* blockaddress(@"\01?test@@YAXXZ", %try.cont)
-;
-; CHECK: [[LPAD5_LABEL]]:{{[ ]+}}; preds = %entry
-; CHECK: [[LPAD5_VAL:\%.+]] = landingpad { i8*, i32 }
-; CHECK: cleanup
-; CHECK: catch i8* bitcast (%rtti.TypeDescriptor2* @"\01??_R0H@8" to i8*)
-; CHECK: }
-
-declare %class.SomeClass* @"\01??0SomeClass@@QEAA@XZ"(%class.SomeClass* returned) #1
-
-declare i32 @__CxxFrameHandler3(...)
-
-declare void @"\01?may_throw@@YAXXZ"() #1
-
-; Function Attrs: nounwind readnone
-declare i32 @llvm.eh.typeid.for(i8*) #2
-
-; Function Attrs: nounwind
-declare void @llvm.eh.begincatch(i8* nocapture, i8* nocapture) #3
-
-declare void @"\01?handle_exception@@YAXXZ"() #1
-
-; Function Attrs: nounwind
-declare void @llvm.eh.endcatch() #3
-
-; Function Attrs: nounwind
-declare void @"\01??1SomeClass@@QEAA@XZ"(%class.SomeClass*) #4
-
-attributes #0 = { uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
-attributes #1 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
-attributes #2 = { nounwind readnone }
-attributes #3 = { nounwind }
-attributes #4 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
-
-!llvm.module.flags = !{!0}
-!llvm.ident = !{!1}
-
-!0 = !{i32 1, !"PIC Level", i32 2}
-!1 = !{!"clang version 3.7.0 (trunk 232069) (llvm/trunk 232070)"}
generated by cgit v1.3 (git 2.53.0) at 2026-05-13 16:34:46 +0000