mirror of
https://github.com/RPCSX/llvm.git
synced 2024-12-15 16:09:02 +00:00
24 lines
587 B
LLVM
24 lines
587 B
LLVM
|
; RUN: llc -mtriple i386-unknown-linux-gnu -relocation-model=pic -verify-machineinstrs < %s
|
||
|
|
; We used to crash on this.
|
||
|
|
|
||
|
|
declare void @foo()
|
||
|
|
declare void @foo3(i1 %x)
|
||
|
|
define void @bar(i1 %a1, i16 %a2) nounwind align 2 {
|
||
|
|
bb0:
|
||
|
|
%a3 = trunc i16 %a2 to i8
|
||
|
|
%a4 = lshr i16 %a2, 8
|
||
|
|
%a5 = trunc i16 %a4 to i8
|
||
|
|
br i1 %a1, label %bb1, label %bb2
|
||
|
|
bb1:
|
||
|
|
br label %bb2
|
||
|
|
bb2:
|
||
|
|
%a6 = phi i8 [ 3, %bb0 ], [ %a5, %bb1 ]
|
||
|
|
%a7 = phi i8 [ 9, %bb0 ], [ %a3, %bb1 ]
|
||
|
|
%a8 = icmp eq i8 %a6, 1
|
||
|
|
call void @foo()
|
||
|
|
%a9 = icmp eq i8 %a7, 0
|
||
|
|
call void @foo3(i1 %a9)
|
||
|
|
call void @foo3(i1 %a8)
|
||
|
|
ret void
|
||
|
|
}
|