1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
|
; RUN: llc < %s -mtriple=i686-apple-darwin -mattr=+sse2 | not grep movaps
define i32 @t() {
entry:
br i1 true, label %bb1664, label %bb1656
bb1656: ; preds = %entry
ret i32 0
bb1664: ; preds = %entry
%tmp4297 = bitcast <16 x i8> zeroinitializer to <2 x i64> ; <<2 x i64>> [#uses=2]
%tmp4351 = call <16 x i8> @llvm.x86.sse2.pcmpeq.b( <16 x i8> zeroinitializer, <16 x i8> zeroinitializer ) nounwind readnone ; <<16 x i8>> [#uses=0]
br i1 false, label %bb5310, label %bb4743
bb4743: ; preds = %bb1664
%tmp4360.not28 = or <2 x i64> zeroinitializer, %tmp4297 ; <<2 x i64>> [#uses=1]
br label %bb5310
bb5310: ; preds = %bb4743, %bb1664
%tmp4360.not28.pn = phi <2 x i64> [ %tmp4360.not28, %bb4743 ], [ %tmp4297, %bb1664 ] ; <<2 x i64>> [#uses=1]
%tmp4415.not.pn = or <2 x i64> zeroinitializer, %tmp4360.not28.pn ; <<2 x i64>> [#uses=0]
ret i32 0
}
declare <16 x i8> @llvm.x86.sse2.pcmpeq.b(<16 x i8>, <16 x i8>) nounwind readnone
|
