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1; RUN: llc -verify-machineinstrs < %s | FileCheck %s2 3; CHECK-LABEL: "?fin$0@0@main@@"4; CHECK: .seh_handlerdata5; CHECK: ".L?fin$0@0@main@@$parent_frame_offset" = 486; CHECK-NEXT: .long (.Llsda_end1-.Llsda_begin1)/167; CHECK-NEXT: .Llsda_begin1:8; CHECK-NEXT: .long .Ltmp9; CHECK-NEXT: .long .Ltmp10; CHECK-NEXT: .long "?dtor$11; CHECK-NEXT: .long 012; CHECK-NEXT: .Llsda_end1:13 14; ModuleID = 'windows-seh-EHa-TryInFinally.cpp'15source_filename = "windows-seh-EHa-TryInFinally.cpp"16target datalayout = "e-m:w-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"17target triple = "x86_64-unknown-windows-msvc"18 19$"??_C@_0CI@MDFPIOJJ@?5?9?9?9?5Test?5_Try?5in?5_finally?5?9?9?9?5i@" = comdat any20 21$"??_C@_0BN@HHKJHLBE@?5?5In?5Inner?5_finally?5i?5?$DN?5?$CFd?5?6?$AA@" = comdat any22 23$"??_C@_0BN@HAIIIOKI@?5?5In?5outer?5_finally?5i?5?$DN?5?$CFd?5?6?$AA@" = comdat any24 25$"??_C@_0BJ@OJMMAGCD@?5?5In?5outer?5_try?5i?5?$DN?5?$CFd?5?6?$AA@" = comdat any26 27$"??_C@_0CG@ENDJHCGA@?5?9?9?9?5In?5outer?5except?5handler?5i?5?$DN@" = comdat any28 29@"??_C@_0CI@MDFPIOJJ@?5?9?9?9?5Test?5_Try?5in?5_finally?5?9?9?9?5i@" = linkonce_odr dso_local unnamed_addr constant [40 x i8] c" --- Test _Try in _finally --- i = %d \0A\00", comdat, align 130@"??_C@_0BN@HHKJHLBE@?5?5In?5Inner?5_finally?5i?5?$DN?5?$CFd?5?6?$AA@" = linkonce_odr dso_local unnamed_addr constant [29 x i8] c" In Inner _finally i = %d \0A\00", comdat, align 131@"??_C@_0BN@HAIIIOKI@?5?5In?5outer?5_finally?5i?5?$DN?5?$CFd?5?6?$AA@" = linkonce_odr dso_local unnamed_addr constant [29 x i8] c" In outer _finally i = %d \0A\00", comdat, align 132@"??_C@_0BJ@OJMMAGCD@?5?5In?5outer?5_try?5i?5?$DN?5?$CFd?5?6?$AA@" = linkonce_odr dso_local unnamed_addr constant [25 x i8] c" In outer _try i = %d \0A\00", comdat, align 133@"??_C@_0CG@ENDJHCGA@?5?9?9?9?5In?5outer?5except?5handler?5i?5?$DN@" = linkonce_odr dso_local unnamed_addr constant [38 x i8] c" --- In outer except handler i = %d \0A\00", comdat, align 134 35; Function Attrs: noinline norecurse optnone36define dso_local i32 @main() #0 personality ptr @__C_specific_handler {37entry:38 %retval = alloca i32, align 439 %i = alloca i32, align 440 %__exception_code = alloca i32, align 441 call void (...) @llvm.localescape(ptr %i)42 store i32 0, ptr %retval, align 443 store i32 0, ptr %i, align 444 br label %for.cond45 46for.cond: ; preds = %for.inc, %entry47 %0 = load i32, ptr %i, align 448 %cmp = icmp slt i32 %0, 349 br i1 %cmp, label %for.body, label %for.end50 51for.body: ; preds = %for.cond52 %1 = load i32, ptr %i, align 453 call void (...) @"?printf@@YAXZZ"(ptr @"??_C@_0CI@MDFPIOJJ@?5?9?9?9?5Test?5_Try?5in?5_finally?5?9?9?9?5i@", i32 %1)54 invoke void @llvm.seh.try.begin()55 to label %invoke.cont unwind label %catch.dispatch56 57invoke.cont: ; preds = %for.body58 invoke void @llvm.seh.try.begin()59 to label %invoke.cont1 unwind label %ehcleanup60 61invoke.cont1: ; preds = %invoke.cont62 %2 = load volatile i32, ptr %i, align 463 invoke void (...) @"?printf@@YAXZZ"(ptr @"??_C@_0BJ@OJMMAGCD@?5?5In?5outer?5_try?5i?5?$DN?5?$CFd?5?6?$AA@", i32 %2) #664 to label %invoke.cont2 unwind label %ehcleanup65 66invoke.cont2: ; preds = %invoke.cont167 %3 = load volatile i32, ptr %i, align 468 %cmp3 = icmp eq i32 %3, 069 br i1 %cmp3, label %if.then, label %if.end70 71if.then: ; preds = %invoke.cont272 store volatile i32 0, ptr inttoptr (i64 17 to ptr), align 473 br label %if.end74 75if.end: ; preds = %if.then, %invoke.cont276 invoke void @llvm.seh.try.end()77 to label %invoke.cont4 unwind label %ehcleanup78 79invoke.cont4: ; preds = %if.end80 %4 = call ptr @llvm.localaddress()81 invoke void @"?fin$0@0@main@@"(i8 0, ptr %4) #682 to label %invoke.cont5 unwind label %catch.dispatch83 84invoke.cont5: ; preds = %invoke.cont485 invoke void @llvm.seh.try.end()86 to label %invoke.cont7 unwind label %catch.dispatch87 88catch.dispatch: ; preds = %invoke.cont5, %invoke.cont6, %ehcleanup, %invoke.cont4, %for.body89 %5 = catchswitch within none [label %__except] unwind to caller90 91__except: ; preds = %catch.dispatch92 %6 = catchpad within %5 [ptr null]93 catchret from %6 to label %__except894 95__except8: ; preds = %__except96 %7 = call i32 @llvm.eh.exceptioncode(token %6)97 store i32 %7, ptr %__exception_code, align 498 %8 = load i32, ptr %i, align 499 call void (...) @"?printf@@YAXZZ"(ptr @"??_C@_0CG@ENDJHCGA@?5?9?9?9?5In?5outer?5except?5handler?5i?5?$DN@", i32 %8)100 br label %__try.cont101 102__try.cont: ; preds = %__except8, %invoke.cont7103 br label %for.inc104 105for.inc: ; preds = %__try.cont106 %9 = load i32, ptr %i, align 4107 %inc = add nsw i32 %9, 1108 store i32 %inc, ptr %i, align 4109 br label %for.cond110 111invoke.cont7: ; preds = %invoke.cont5112 br label %__try.cont113 114ehcleanup: ; preds = %if.end, %invoke.cont1, %invoke.cont115 %10 = cleanuppad within none []116 %11 = call ptr @llvm.localaddress()117 invoke void @"?fin$0@0@main@@"(i8 1, ptr %11) #6 [ "funclet"(token %10) ]118 to label %invoke.cont6 unwind label %catch.dispatch119 120invoke.cont6: ; preds = %ehcleanup121 cleanupret from %10 unwind label %catch.dispatch122 123for.end: ; preds = %for.cond124 ret i32 0125}126 127declare dso_local void @"?printf@@YAXZZ"(...) #1128 129; Function Attrs: nounwind willreturn130declare dso_local void @llvm.seh.try.begin() #2131 132declare dso_local i32 @__C_specific_handler(...)133 134; Function Attrs: noinline135define internal void @"?fin$0@0@main@@"(i8 %abnormal_termination, ptr %frame_pointer) #3 personality ptr @__C_specific_handler {136entry:137 %frame_pointer.addr = alloca ptr, align 8138 %abnormal_termination.addr = alloca i8, align 1139 %0 = call ptr @llvm.localrecover(ptr @main, ptr %frame_pointer, i32 0)140 %i = bitcast ptr %0 to ptr141 store ptr %frame_pointer, ptr %frame_pointer.addr, align 8142 store i8 %abnormal_termination, ptr %abnormal_termination.addr, align 1143 invoke void @llvm.seh.try.begin()144 to label %invoke.cont unwind label %ehcleanup145 146invoke.cont: ; preds = %entry147 %1 = load volatile i32, ptr %i, align 4148 invoke void (...) @"?printf@@YAXZZ"(ptr @"??_C@_0BN@HAIIIOKI@?5?5In?5outer?5_finally?5i?5?$DN?5?$CFd?5?6?$AA@", i32 %1) #6149 to label %invoke.cont1 unwind label %ehcleanup150 151invoke.cont1: ; preds = %invoke.cont152 %2 = load volatile i32, ptr %i, align 4153 %cmp = icmp eq i32 %2, 1154 br i1 %cmp, label %if.then, label %if.end155 156if.then: ; preds = %invoke.cont1157 store volatile i32 0, ptr inttoptr (i64 17 to ptr), align 4158 br label %if.end159 160if.end: ; preds = %if.then, %invoke.cont1161 invoke void @llvm.seh.try.end()162 to label %invoke.cont2 unwind label %ehcleanup163 164invoke.cont2: ; preds = %if.end165 call void @"?fin$1@0@main@@"(i8 0, ptr %frame_pointer)166 ret void167 168ehcleanup: ; preds = %if.end, %invoke.cont, %entry169 %3 = cleanuppad within none []170 call void @"?fin$1@0@main@@"(i8 1, ptr %frame_pointer) [ "funclet"(token %3) ]171 cleanupret from %3 unwind to caller172}173 174; Function Attrs: nounwind readnone175declare ptr @llvm.localrecover(ptr, ptr, i32 immarg) #4176 177; Function Attrs: noinline178define internal void @"?fin$1@0@main@@"(i8 %abnormal_termination, ptr %frame_pointer) #3 {179entry:180 %frame_pointer.addr = alloca ptr, align 8181 %abnormal_termination.addr = alloca i8, align 1182 %0 = call ptr @llvm.localrecover(ptr @main, ptr %frame_pointer, i32 0)183 %i = bitcast ptr %0 to ptr184 store ptr %frame_pointer, ptr %frame_pointer.addr, align 8185 store i8 %abnormal_termination, ptr %abnormal_termination.addr, align 1186 %1 = load i32, ptr %i, align 4187 call void (...) @"?printf@@YAXZZ"(ptr @"??_C@_0BN@HHKJHLBE@?5?5In?5Inner?5_finally?5i?5?$DN?5?$CFd?5?6?$AA@", i32 %1)188 %2 = load i32, ptr %i, align 4189 %cmp = icmp eq i32 %2, 2190 br i1 %cmp, label %if.then, label %if.end191 192if.then: ; preds = %entry193 store volatile i32 0, ptr inttoptr (i64 17 to ptr), align 4194 br label %if.end195 196if.end: ; preds = %if.then, %entry197 ret void198}199 200; Function Attrs: nounwind willreturn201declare dso_local void @llvm.seh.try.end() #2202 203; Function Attrs: nounwind readnone204declare ptr @llvm.localaddress() #4205 206; Function Attrs: nounwind readnone207declare i32 @llvm.eh.exceptioncode(token) #4208 209; Function Attrs: nounwind210declare void @llvm.localescape(...) #5211 212attributes #0 = { noinline norecurse optnone "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "frame-pointer"="none" "less-precise-fpmad"="false" "min-legal-vector-width"="0" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-features"="+cx8,+mmx,+sse,+sse2,+x87" "use-soft-float"="false" }213attributes #1 = { "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "frame-pointer"="none" "less-precise-fpmad"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-features"="+cx8,+mmx,+sse,+sse2,+x87" "use-soft-float"="false" }214attributes #2 = { nounwind willreturn }215attributes #3 = { noinline "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "frame-pointer"="none" "less-precise-fpmad"="false" "min-legal-vector-width"="0" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-features"="+cx8,+mmx,+sse,+sse2,+x87" "use-soft-float"="false" }216attributes #4 = { nounwind readnone }217attributes #5 = { nounwind }218attributes #6 = { noinline }219 220!llvm.module.flags = !{!0, !1}221 222!0 = !{i32 1, !"wchar_size", i32 2}223!1 = !{i32 2, !"eh-asynch", i32 1}224 225