mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-26 05:32:25 +00:00
24 lines
701 B
LLVM
24 lines
701 B
LLVM
|
; RUN: llvm-as < %s | llc -mtriple=i386-apple-darwin9
|
||
|
|
; PR4051
|
||
|
|
|
||
|
|
define void @int163(i32 %p_4, i32 %p_5) nounwind {
|
||
|
|
entry:
|
||
|
|
%0 = tail call i32 @foo(i32 1) nounwind ; <i32> [#uses=2]
|
||
|
|
%1 = icmp eq i32 %0, 0 ; <i1> [#uses=1]
|
||
|
|
br i1 %1, label %bb.i, label %bar.exit
|
||
|
|
|
||
|
|
bb.i: ; preds = %entry
|
||
|
|
%2 = lshr i32 1, %0 ; <i32> [#uses=1]
|
||
|
|
%3 = icmp eq i32 %2, 0 ; <i1> [#uses=1]
|
||
|
|
%retval.i = select i1 %3, i32 1, i32 %p_5 ; <i32> [#uses=1]
|
||
|
|
br label %bar.exit
|
||
|
|
|
||
|
|
bar.exit: ; preds = %bb.i, %entry
|
||
|
|
%4 = phi i32 [ %retval.i, %bb.i ], [ %p_5, %entry ] ; <i32> [#uses=1]
|
||
|
|
%5 = icmp eq i32 %4, 0 ; <i1> [#uses=0]
|
||
|
|
%6 = tail call i32 @foo(i32 %p_5) nounwind ; <i32> [#uses=0]
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
declare i32 @foo(i32)
|