llvm-6502/test/Transforms/SSI/ssiphi.ll
2009-09-08 22:34:10 +00:00

23 lines
373 B
LLVM

; RUN: opt %s -ssi-everything -S | FileCheck %s
declare void @use(i32)
declare i32 @create()
define i32 @foo() {
entry:
%x = call i32 @create()
%y = icmp slt i32 %x, 10
br i1 %y, label %T, label %F
T:
; CHECK: SSI_sigma
call void @use(i32 %x)
br label %join
F:
; CHECK: SSI_sigma
call void @use(i32 %x)
br label %join
join:
; CHECK: SSI_phi
ret i32 %x
}