1 ; RUN: opt < %s -ipconstprop -instcombine -S | grep "ret i1 true" | count 2
2 define internal i32 @foo(i1 %C) {
3 br i1 %C, label %T, label %F
12 define i1 @caller(i1 %C) {
13 %X = call i32 @foo( i1 %C ) ; <i32> [#uses=1]
14 %Y = icmp ne i32 %X, 0 ; <i1> [#uses=1]
18 define i1 @invokecaller(i1 %C) personality i32 (...)* @__gxx_personality_v0 {
19 %X = invoke i32 @foo( i1 %C ) to label %OK unwind label %FAIL ; <i32> [#uses=1]
21 %Y = icmp ne i32 %X, 0 ; <i1> [#uses=1]
24 %exn = landingpad {i8*, i32}
29 declare i32 @__gxx_personality_v0(...)