blob: fc25daca1c2ed0c6901138b21b4934fd7ccd2c60 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
; RUN: opt < %s -deadargelim | llvm-dis
; PR3807
define internal { i32, i32 } @foo() {
ret {i32,i32} {i32 42, i32 4}
}
define i32 @bar() {
%x = invoke {i32,i32} @foo() to label %T unwind label %T2
T:
%y = extractvalue {i32,i32} %x, 1
ret i32 %y
T2:
%exn = landingpad {i8*, i32} personality i32 (...)* @__gxx_personality_v0
cleanup
unreachable
}
define i32 @bar2() {
entry:
%x = invoke {i32,i32} @foo() to label %T unwind label %T2
T:
%PN = phi i32 [0, %entry]
%y = extractvalue {i32,i32} %x, 1
ret i32 %y
T2:
%exn = landingpad {i8*, i32} personality i32 (...)* @__gxx_personality_v0
cleanup
unreachable
}
declare i32 @__gxx_personality_v0(...)
|
