; This test checks to make sure that 'br X, Dest, Dest' is folded into | |
; 'br Dest' | |
; RUN: llvm-as < %s | opt -simplifycfg | llvm-dis | not grep 'br bool %c2' | |
declare void %noop() | |
int %test(bool %c1, bool %c2) { | |
call void %noop() | |
br bool %c1, label %A, label %Y | |
A: | |
call void %noop() | |
br bool %c2, label %X, label %X ; Can be converted to unconditional br | |
X: | |
call void %noop() | |
ret int 0 | |
Y: | |
call void %noop() | |
br label %X | |
} |