1*9880d681SAndroid Build Coastguard Worker; RUN: opt -basicaa -gvn -S < %s | FileCheck %s 2*9880d681SAndroid Build Coastguard Workertarget datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32" 3*9880d681SAndroid Build Coastguard Workertarget triple = "i686-pc-windows-msvc" 4*9880d681SAndroid Build Coastguard Worker 5*9880d681SAndroid Build Coastguard Worker%eh.ThrowInfo = type { i32, i8*, i8*, i8* } 6*9880d681SAndroid Build Coastguard Worker%struct.A = type { i32* } 7*9880d681SAndroid Build Coastguard Worker 8*9880d681SAndroid Build Coastguard Worker@"_TI1?AUA@@" = external constant %eh.ThrowInfo 9*9880d681SAndroid Build Coastguard Worker 10*9880d681SAndroid Build Coastguard Workerdefine i8 @f() personality i32 (...)* @__CxxFrameHandler3 { 11*9880d681SAndroid Build Coastguard Workerentry: 12*9880d681SAndroid Build Coastguard Worker %b = alloca i8 13*9880d681SAndroid Build Coastguard Worker %c = alloca i8 14*9880d681SAndroid Build Coastguard Worker store i8 42, i8* %b 15*9880d681SAndroid Build Coastguard Worker store i8 13, i8* %c 16*9880d681SAndroid Build Coastguard Worker invoke void @_CxxThrowException(i8* %b, %eh.ThrowInfo* nonnull @"_TI1?AUA@@") 17*9880d681SAndroid Build Coastguard Worker to label %unreachable unwind label %catch.dispatch 18*9880d681SAndroid Build Coastguard Worker 19*9880d681SAndroid Build Coastguard Workercatch.dispatch: ; preds = %entry 20*9880d681SAndroid Build Coastguard Worker %cs1 = catchswitch within none [label %catch] unwind to caller 21*9880d681SAndroid Build Coastguard Worker 22*9880d681SAndroid Build Coastguard Workercatch: ; preds = %catch.dispatch 23*9880d681SAndroid Build Coastguard Worker %catchpad = catchpad within %cs1 [i8* null, i32 64, i8* null] 24*9880d681SAndroid Build Coastguard Worker store i8 5, i8* %b 25*9880d681SAndroid Build Coastguard Worker catchret from %catchpad to label %try.cont 26*9880d681SAndroid Build Coastguard Worker 27*9880d681SAndroid Build Coastguard Workertry.cont: ; preds = %catch 28*9880d681SAndroid Build Coastguard Worker %load_b = load i8, i8* %b 29*9880d681SAndroid Build Coastguard Worker %load_c = load i8, i8* %c 30*9880d681SAndroid Build Coastguard Worker %add = add i8 %load_b, %load_c 31*9880d681SAndroid Build Coastguard Worker ret i8 %add 32*9880d681SAndroid Build Coastguard Worker 33*9880d681SAndroid Build Coastguard Workerunreachable: ; preds = %entry 34*9880d681SAndroid Build Coastguard Worker unreachable 35*9880d681SAndroid Build Coastguard Worker} 36*9880d681SAndroid Build Coastguard Worker; CHECK-LABEL: define i8 @f( 37*9880d681SAndroid Build Coastguard Worker; CHECK: %[[load_b:.*]] = load i8, i8* %b 38*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: %[[load_c:.*]] = load i8, i8* %c 39*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: %[[add:.*]] = add i8 %[[load_b]], %[[load_c]] 40*9880d681SAndroid Build Coastguard Worker; CHECK-NEXT: ret i8 %[[add]] 41*9880d681SAndroid Build Coastguard Worker 42*9880d681SAndroid Build Coastguard Workerdeclare i32 @__CxxFrameHandler3(...) 43*9880d681SAndroid Build Coastguard Worker 44*9880d681SAndroid Build Coastguard Workerdeclare x86_stdcallcc void @_CxxThrowException(i8*, %eh.ThrowInfo*) 45