1 files changed, 0 insertions, 278 deletions
diff --git a/test/CodeGen/WinEH/cppeh-nonalloca-frame-values.ll b/test/CodeGen/WinEH/cppeh-nonalloca-frame-values.ll
deleted file mode 100644
index 7b474c9d38a3..000000000000
--- a/test/CodeGen/WinEH/cppeh-nonalloca-frame-values.ll
+++ /dev/null
@@ -1,278 +0,0 @@
-; RUN: opt -mtriple=x86_64-pc-windows-msvc -winehprepare -S -o - < %s | FileCheck %s
-
-; This test is based on the following code:
-;
-; struct SomeData {
-;   int a;
-;   int b;
-; };
-; 
-; void may_throw();
-; void does_not_throw(int i);
-; void dump(int *, int, SomeData&);
-; 
-; void test() {
-;   int NumExceptions = 0;
-;   int ExceptionVal[10];
-;   SomeData Data = { 0, 0 };
-; 
-;   for (int i = 0; i < 10; ++i) {
-;     try {
-;       may_throw();
-;       Data.a += i;
-;     }
-;     catch (int e) {
-;       ExceptionVal[NumExceptions] = e;
-;       ++NumExceptions;
-;       if (e == i)
-;         Data.b += e;
-;       else
-;         Data.a += e;
-;     }
-;     does_not_throw(NumExceptions);
-;   }
-;   dump(ExceptionVal, NumExceptions, Data);
-; }
-;
-; Unlike the cppeh-frame-vars.ll test, this test was generated using -O2
-; optimization, which results in non-alloca values being used in the
-; catch handler.
-
-; ModuleID = 'cppeh-frame-vars.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] }
-%struct.SomeData = type { i32, i32 }
-
-$"\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
-
-; The function entry should be rewritten like this.
-; CHECK: define void @"\01?test@@YAXXZ"()
-; CHECK: entry:
-; CHECK:   [[NUMEXCEPTIONS_REGMEM:\%.+]] = alloca i32
-; CHECK:   [[I_REGMEM:\%.+]] = alloca i32
-; CHECK:   [[B_REGMEM:\%.+]] = alloca i32*
-; CHECK:   [[A_REGMEM:\%.+]] = alloca i32*
-; CHECK:   [[E_PTR:\%.+]] = alloca i32, align 4
-; CHECK:   [[EXCEPTIONVAL:\%.+]] = alloca [10 x i32], align 16
-; CHECK:   [[DATA_PTR:\%.+]] = alloca i64, align 8
-; CHECK:   [[TMPCAST:\%.+]] = bitcast i64* [[DATA_PTR]] to %struct.SomeData*
-; CHECK:   [[TMP:\%.+]] = bitcast [10 x i32]* [[EXCEPTIONVAL]] to i8*
-; CHECK:   call void @llvm.lifetime.start(i64 40, i8* [[TMP]])
-; CHECK:   store i64 0, i64* [[DATA_PTR]], align 8
-; CHECK:   [[A_PTR:\%.+]] = bitcast i64* [[DATA_PTR]] to i32*
-; CHECK:   store i32* [[A_PTR]], i32** [[A_REGMEM]]
-; CHECK:   [[B_PTR:\%.+]] = getelementptr inbounds %struct.SomeData, %struct.SomeData* [[TMPCAST]], i64 0, i32 1
-; CHECK:   store i32* [[B_PTR]], i32** [[B_REGMEM]]
-; CHECK:   call void (...) @llvm.localescape(i32* %e, i32* %NumExceptions.020.reg2mem, [10 x i32]* [[EXCEPTIONVAL]], i32* %inc.reg2mem, i32* [[I_REGMEM]], i32** [[A_REGMEM]], i32** [[B_REGMEM]])
-; CHECK:   br label %for.body
-
-; Function Attrs: uwtable
-define void @"\01?test@@YAXXZ"() #0 personality i8* bitcast (i32 (...)* @__CxxFrameHandler3 to i8*) {
-entry:
-  %e = alloca i32, align 4
-  %ExceptionVal = alloca [10 x i32], align 16
-  %Data = alloca i64, align 8
-  %tmpcast = bitcast i64* %Data to %struct.SomeData*
-  %0 = bitcast [10 x i32]* %ExceptionVal to i8*
-  call void @llvm.lifetime.start(i64 40, i8* %0) #1
-  store i64 0, i64* %Data, align 8
-  %a = bitcast i64* %Data to i32*
-  %b = getelementptr inbounds %struct.SomeData, %struct.SomeData* %tmpcast, i64 0, i32 1
-  br label %for.body
-
-; CHECK: for.body:
-; CHECK:   [[NUMEXCEPTIONS_PHI:\%.*]] = phi i32 [ 0, %entry ], [ {{\%NumExceptions.*}}, %try.cont ]
-; CHECK:   [[I_PHI:\%.*]] = phi i32 [ 0, %entry ], [ {{\%inc.*}}, %try.cont ]
-; CHECK:   store i32 [[I_PHI]], i32* [[I_REGMEM]]
-; CHECK:   store i32 [[NUMEXCEPTIONS_PHI]], i32* [[NUMEXCEPTIONS_REGMEM]]
-; CHECK:   invoke void @"\01?may_throw@@YAXXZ"()
-for.body:                                         ; preds = %entry, %try.cont
-  %NumExceptions.020 = phi i32 [ 0, %entry ], [ %NumExceptions.1, %try.cont ]
-  %i.019 = phi i32 [ 0, %entry ], [ %inc5, %try.cont ]
-  invoke void @"\01?may_throw@@YAXXZ"()
-          to label %invoke.cont unwind label %lpad
-
-; CHECK: invoke.cont:                                      ; preds = %for.body
-; CHECK:   [[A_RELOAD:\%.+]] = load i32*, i32** [[A_REGMEM]]
-; CHECK:   [[TMP1:\%.+]] = load i32, i32* [[A_RELOAD]], align 8
-; CHECK:   [[I_RELOAD:\%.+]] = load i32, i32* [[I_REGMEM]]
-; CHECK:   [[ADD:\%.+]] = add nsw i32 [[TMP1]], [[I_RELOAD]]
-; CHECK:   [[A_RELOAD1:\%.+]] = load i32*, i32** [[A_REGMEM]]
-; CHECK:   [[NUMEXCEPTIONS_RELOAD:\%.+]] = load i32, i32* [[NUMEXCEPTIONS_REGMEM]]
-; CHECK:   br label %try.cont
-invoke.cont:                                      ; preds = %for.body
-  %1 = load i32, i32* %a, align 8, !tbaa !2
-  %add = add nsw i32 %1, %i.019
-  store i32 %add, i32* %a, align 8, !tbaa !2
-  br label %try.cont
-
-; CHECK: [[LPAD_LABEL:lpad[0-9]*]]:{{[ ]+}}; preds = %for.body
-; CHECK:   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 %[[SPLIT_RECOVER_BB:.*]]]
-
-lpad:                                             ; preds = %for.body
-  %2 = landingpad { i8*, i32 }
-          catch i8* bitcast (%rtti.TypeDescriptor2* @"\01??_R0H@8" to i8*)
-  %3 = extractvalue { i8*, i32 } %2, 1
-  %4 = tail call i32 @llvm.eh.typeid.for(i8* bitcast (%rtti.TypeDescriptor2* @"\01??_R0H@8" to i8*)) #1
-  %matches = icmp eq i32 %3, %4
-  br i1 %matches, label %catch, label %eh.resume
-
-; CHECK-NOT: catch:
-
-catch:                                            ; preds = %lpad
-  %5 = extractvalue { i8*, i32 } %2, 0
-  %e.i8 = bitcast i32* %e to i8*
-  call void @llvm.eh.begincatch(i8* %5, i8* %e.i8) #1
-  %tmp8 = load i32, i32* %e, align 4, !tbaa !7
-  %idxprom = sext i32 %NumExceptions.020 to i64
-  %arrayidx = getelementptr inbounds [10 x i32], [10 x i32]* %ExceptionVal, i64 0, i64 %idxprom
-  store i32 %tmp8, i32* %arrayidx, align 4, !tbaa !7
-  %inc = add nsw i32 %NumExceptions.020, 1
-  %cmp1 = icmp eq i32 %tmp8, %i.019
-  br i1 %cmp1, label %if.then, label %if.else
-
-if.then:                                          ; preds = %catch
-  %tmp9 = load i32, i32* %b, align 4, !tbaa !8
-  %add2 = add nsw i32 %tmp9, %i.019
-  store i32 %add2, i32* %b, align 4, !tbaa !8
-  br label %if.end
-
-; CHECK-NOT: if.else:
-
-if.else:                                          ; preds = %catch
-  %tmp10 = load i32, i32* %a, align 8, !tbaa !2
-  %add4 = add nsw i32 %tmp10, %tmp8
-  store i32 %add4, i32* %a, align 8, !tbaa !2
-  br label %if.end
-
-; CHECK-NOT: if.end:
-; CHECK: [[SPLIT_RECOVER_BB]]:
-; CHECK: [[INC_RELOAD:\%.*]] = load i32, i32*
-; CHECK: br label %try.cont
-
-if.end:                                           ; preds = %if.else, %if.then
-  tail call void @llvm.eh.endcatch() #1
-  br label %try.cont
-
-; CHECK: try.cont:{{[ ]+}}; preds = %[[SPLIT_RECOVER_BB]], %invoke.cont
-; CHECK:   [[NUMEXCEPTIONS_PHI:\%.*]] = phi i32 [ [[NUMEXCEPTIONS_RELOAD]], %invoke.cont ], [ [[INC_RELOAD]], %[[SPLIT_RECOVER_BB]] ]
-; CHECK:   tail call void @"\01?does_not_throw@@YAXH@Z"(i32 [[NUMEXCEPTIONS_PHI]])
-; CHECK:   [[I_RELOAD:\%.+]] = load i32, i32* [[I_REGMEM]]
-; CHECK:   [[INC:\%.+]] = add nuw nsw i32 [[I_RELOAD]], 1
-; CHECK:   [[CMP:\%.+]] = icmp slt i32 [[INC]], 10
-; CHECK:   br i1 [[CMP]], label %for.body, label %for.end
-
-try.cont:                                         ; preds = %if.end, %invoke.cont
-  %NumExceptions.1 = phi i32 [ %NumExceptions.020, %invoke.cont ], [ %inc, %if.end ]
-  tail call void @"\01?does_not_throw@@YAXH@Z"(i32 %NumExceptions.1)
-  %inc5 = add nuw nsw i32 %i.019, 1
-  %cmp = icmp slt i32 %inc5, 10
-  br i1 %cmp, label %for.body, label %for.end
-
-for.end:                                          ; preds = %try.cont
-  %NumExceptions.1.lcssa = phi i32 [ %NumExceptions.1, %try.cont ]
-  %arraydecay = getelementptr inbounds [10 x i32], [10 x i32]* %ExceptionVal, i64 0, i64 0
-  call void @"\01?dump@@YAXPEAHHAEAUSomeData@@@Z"(i32* %arraydecay, i32 %NumExceptions.1.lcssa, %struct.SomeData* dereferenceable(8) %tmpcast)
-  call void @llvm.lifetime.end(i64 40, i8* %0) #1
-  ret void
-
-eh.resume:                                        ; preds = %lpad
-  %.lcssa = phi { i8*, i32 } [ %2, %lpad ]
-  resume { i8*, i32 } %.lcssa
-}
-
-; The following catch handler should be outlined.
-; CHECK: define internal i8* @"\01?test@@YAXXZ.catch"(i8*, i8*)
-; CHECK: entry:
-; CHECK:   [[RECOVER_E:\%.+]] = call i8* @llvm.localrecover(i8* bitcast (void ()* @"\01?test@@YAXXZ" to i8*), i8* %1, i32 0)
-; CHECK:   [[E_PTR:\%.+]] = bitcast i8* [[RECOVER_E]] to i32*
-; CHECK:   [[RECOVER_NUMEXCEPTIONS:\%.+]] = call i8* @llvm.localrecover(i8* bitcast (void ()* @"\01?test@@YAXXZ" to i8*), i8* %1, i32 1)
-; CHECK:   [[NUMEXCEPTIONS_REGMEM:\%.+]] = bitcast i8* [[RECOVER_NUMEXCEPTIONS]] to i32*
-; CHECK:   [[RECOVER_EXCEPTIONVAL:\%.+]] = call i8* @llvm.localrecover(i8* bitcast (void ()* @"\01?test@@YAXXZ" to i8*), i8* %1, i32 2)
-; CHECK:   [[EXCEPTIONVAL:\%.+]] = bitcast i8* [[RECOVER_EXCEPTIONVAL]] to [10 x i32]*
-; CHECK:   [[RECOVER_INC:\%.+]] = call i8* @llvm.localrecover(i8* bitcast (void ()* @"\01?test@@YAXXZ" to i8*), i8* %1, i32 3)
-; CHECK:   [[INC_REGMEM:\%.+]] = bitcast i8* [[RECOVER_INC]] to i32*
-; CHECK:   [[RECOVER_I:\%.+]] = call i8* @llvm.localrecover(i8* bitcast (void ()* @"\01?test@@YAXXZ" to i8*), i8* %1, i32 4)
-; CHECK:   [[I_REGMEM:\%.+]] = bitcast i8* [[RECOVER_I]] to i32*
-; CHECK:   [[RECOVER_A:\%.+]] = call i8* @llvm.localrecover(i8* bitcast (void ()* @"\01?test@@YAXXZ" to i8*), i8* %1, i32 5)
-; CHECK:   [[A_REGMEM:\%.+]] = bitcast i8* [[RECOVER_A]] to i32**
-; CHECK:   [[RECOVER_B:\%.+]] = call i8* @llvm.localrecover(i8* bitcast (void ()* @"\01?test@@YAXXZ" to i8*), i8* %1, i32 6)
-; CHECK:   [[B_REGMEM:\%.+]] = bitcast i8* [[RECOVER_B]] to i32**
-; CHECK:   [[E_I8PTR:\%.+]] = bitcast i32* [[E_PTR]] to i8*
-; CHECK:   [[TMP:\%.+]] = load i32, i32* [[E_PTR]], align 4
-; CHECK:   [[NUMEXCEPTIONS_RELOAD:\%.+]] = load i32, i32* [[NUMEXCEPTIONS_REGMEM]]
-; CHECK:   [[IDXPROM:\%.+]] = sext i32 [[NUMEXCEPTIONS_RELOAD]] to i64
-; CHECK:   [[ARRAYIDX:\%.+]] = getelementptr inbounds [10 x i32], [10 x i32]* [[EXCEPTIONVAL]], i64 0, i64 [[IDXPROM]]
-; CHECK:   store i32 [[TMP]], i32* [[ARRAYIDX]], align 4
-; CHECK:   [[NUMEXCEPTIONS_RELOAD:\%.+]] = load i32, i32* [[NUMEXCEPTIONS_REGMEM]]
-; CHECK:   [[INC:\%.+]] = add nsw i32 [[NUMEXCEPTIONS_RELOAD]], 1
-; CHECK:   [[CMP:\%.+]] = icmp eq i32 [[TMP]], [[I_RELOAD]]
-; CHECK:   br i1 [[CMP]], label %if.then, label %if.else
-;
-; CHECK: if.then:{{[ ]+}}; preds = %entry
-; CHECK:   [[B_RELOAD:\%.+]] = load i32*, i32** [[B_REGMEM]]
-; CHECK:   [[TMP1:\%.+]] = load i32, i32* [[B_RELOAD]], align 4
-; CHECK:   [[I_RELOAD:\%.+]] = load i32, i32* [[I_REGMEM]]
-; CHECK:   [[ADD:\%.+]] = add nsw i32 [[TMP1]], [[I_RELOAD]]
-; CHECK:   [[B_RELOAD:\%.+]] = load i32*, i32** [[B_REGMEM]]
-; CHECK:   store i32 [[ADD]], i32* [[B_RELOAD]], align 4
-; CHECK:   br label %if.end
-;
-; CHECK: if.else:{{[ ]+}}; preds = %entry
-; CHECK:   [[A_RELOAD:\%.+]] = load i32*, i32** [[A_REGMEM]]
-; CHECK:   [[TMP2:\%.+]] = load i32, i32* [[A_RELOAD]], align 8
-; CHECK:   [[ADD2:\%.+]] = add nsw i32 [[TMP2]], [[TMP]]
-; CHECK:   [[A_RELOAD:\%.+]] = load i32*, i32** [[A_REGMEM]]
-; CHECK:   store i32 [[ADD2]], i32* [[A_RELOAD]], align 8
-; CHECK:   br label %if.end
-;
-; CHECK: if.end:{{[ ]+}}; preds = %if.else, %if.then
-; CHECK:   ret i8* blockaddress(@"\01?test@@YAXXZ", %[[SPLIT_RECOVER_BB]])
-; CHECK: }
-
-; Function Attrs: nounwind
-declare void @llvm.lifetime.start(i64, i8* nocapture) #1
-
-declare void @"\01?may_throw@@YAXXZ"() #2
-
-declare i32 @__CxxFrameHandler3(...)
-
-; Function Attrs: nounwind readnone
-declare i32 @llvm.eh.typeid.for(i8*) #3
-
-declare void @llvm.eh.begincatch(i8*, i8*)
-
-declare void @llvm.eh.endcatch()
-
-declare void @"\01?does_not_throw@@YAXH@Z"(i32) #2
-
-declare void @"\01?dump@@YAXPEAHHAEAUSomeData@@@Z"(i32*, i32, %struct.SomeData* dereferenceable(8)) #2
-
-; Function Attrs: nounwind
-declare void @llvm.lifetime.end(i64, i8* nocapture) #1
-
-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 = { nounwind }
-attributes #2 = { "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 #3 = { nounwind readnone }
-
-!llvm.module.flags = !{!0}
-!llvm.ident = !{!1}
-
-!0 = !{i32 1, !"PIC Level", i32 2}
-!1 = !{!"clang version 3.7.0 (trunk 228868)"}
-!2 = !{!3, !4, i64 0}
-!3 = !{!"?AUSomeData@@", !4, i64 0, !4, i64 4}
-!4 = !{!"int", !5, i64 0}
-!5 = !{!"omnipotent char", !6, i64 0}
-!6 = !{!"Simple C/C++ TBAA"}
-!7 = !{!4, !4, i64 0}
-!8 = !{!3, !4, i64 4}