mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-11-01 15:11:24 +00:00
50b957549b
is sabre. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81528 91177308-0d34-0410-b5e6-96231b3b80d8
15 lines
484 B
LLVM
15 lines
484 B
LLVM
; RUN: opt < %s -simplifycfg -S | not grep br
|
|
|
|
define i32 @test(i1 %C, i32 %V1, i32 %V2) {
|
|
entry:
|
|
br i1 %C, label %then, label %Cont
|
|
then: ; preds = %entry
|
|
%V3 = or i32 %V2, %V1 ; <i32> [#uses=1]
|
|
br label %Cont
|
|
Cont: ; preds = %then, %entry
|
|
%V4 = phi i32 [ %V1, %entry ], [ %V3, %then ] ; <i32> [#uses=0]
|
|
call i32 @test( i1 false, i32 0, i32 0 ) ; <i32>:0 [#uses=0]
|
|
ret i32 %V1
|
|
}
|
|
|