blob: fc72ec13aab4f64910459fb0e59e4a03e8e81dbf (
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
33
34
35
36
37
38
39
40
|
; RUN: opt -S -callsite-splitting < %s | FileCheck %s
;
; Make sure that the callsite is not splitted by checking that there's only one
; call to @callee.
; CHECK-LABEL: @caller
; CHECK-LABEL: lpad
; CHECK: call void @callee
; CHECK-NOT: call void @callee
declare void @foo(i1* %p);
declare void @bar(i1* %p);
declare dso_local i32 @__gxx_personality_v0(...)
define void @caller(i1* %p) personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) {
entry:
%0 = icmp eq i1* %p, null
br i1 %0, label %bb1, label %bb2
bb1:
invoke void @foo(i1* %p) to label %end1 unwind label %lpad
bb2:
invoke void @bar(i1* %p) to label %end2 unwind label %lpad
lpad:
%1 = landingpad { i8*, i32 } cleanup
call void @callee(i1* %p)
resume { i8*, i32 } %1
end1:
ret void
end2:
ret void
}
define internal void @callee(i1* %p) {
ret void
}
|
