1 ; RUN: opt -S -prune-eh < %s | FileCheck %s
3 declare void @may_throw()
5 ; @callee below may be an optimized form of this function, which can
6 ; throw at runtime (see r265762 for more details):
8 ; define linkonce_odr void @callee(i32* %ptr) noinline {
10 ; %val0 = load atomic i32, i32* %ptr unordered, align 4
11 ; %val1 = load atomic i32, i32* %ptr unordered, align 4
12 ; %cmp = icmp eq i32 %val0, %val1
13 ; br i1 %cmp, label %left, label %right
19 ; call void @may_throw()
23 define linkonce_odr void @callee(i32* %ptr) noinline {
27 define i32 @caller(i32* %ptr) personality i32 3 {
28 ; CHECK-LABEL: @caller(
29 ; CHECK: invoke void @callee(i32* %ptr)
30 ; CHECK-NEXT: to label %normal unwind label %unwind
33 invoke void @callee(i32* %ptr)
34 to label %normal unwind label %unwind
40 %res = landingpad { i8*, i32 }