forked from OSchip/llvm-project
16 lines
487 B
LLVM
16 lines
487 B
LLVM
|
; RUN: opt < %s -instcombine
|
||
|
|
; PR9579
|
||
|
|
|
||
|
|
define <2 x i16> @entry(<2 x i16> %a) nounwind {
|
||
|
|
entry:
|
||
|
|
%a.addr = alloca <2 x i16>, align 4
|
||
|
|
%.compoundliteral = alloca <2 x i16>, align 4
|
||
|
|
store <2 x i16> %a, <2 x i16>* %a.addr, align 4
|
||
|
|
%tmp = load <2 x i16>* %a.addr, align 4
|
||
|
|
store <2 x i16> zeroinitializer, <2 x i16>* %.compoundliteral
|
||
|
|
%tmp1 = load <2 x i16>* %.compoundliteral
|
||
|
|
%cmp = icmp uge <2 x i16> %tmp, %tmp1
|
||
|
|
%sext = sext <2 x i1> %cmp to <2 x i16>
|
||
|
|
ret <2 x i16> %sext
|
||
|
|
}
|