1; RUN: opt -S -passes='require<profile-summary>,function(codegenprepare)' < %s | FileCheck %s 2target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128" 3target triple = "x86_64-pc-windows-msvc" 4 5@rtti = external global i8 6 7define void @test1() personality ptr @__CxxFrameHandler3 { 8entry: 9 %e = alloca i8 10 invoke void @_CxxThrowException(ptr null, ptr null) 11 to label %catchret.dest unwind label %catch.dispatch 12 13catch.dispatch: ; preds = %entry 14 %0 = catchswitch within none [label %catch] unwind to caller 15 16catch: ; preds = %catch.dispatch 17 %1 = catchpad within %0 [ptr @rtti, i32 0, ptr %e] 18 catchret from %1 to label %catchret.dest 19 20catchret.dest: ; preds = %catch 21 ret void 22} 23; CHECK-LABEL: define void @test1( 24; CHECK: %[[alloca:.*]] = alloca i8 25 26; CHECK: catchpad within {{.*}} [ptr @rtti, i32 0, ptr %[[alloca]]] 27 28declare void @_CxxThrowException(ptr, ptr) 29 30declare i32 @__CxxFrameHandler3(...) 31