1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
|
; RUN: llc < %s -march=x86 -mattr=+sse2 | grep pshufd | count 1
define void @test(<2 x i64>* %P, i8 %x) nounwind {
%tmp = insertelement <16 x i8> zeroinitializer, i8 %x, i32 0 ; <<16 x i8>> [#uses=1]
%tmp36 = insertelement <16 x i8> %tmp, i8 %x, i32 1 ; <<16 x i8>> [#uses=1]
%tmp38 = insertelement <16 x i8> %tmp36, i8 %x, i32 2 ; <<16 x i8>> [#uses=1]
%tmp40 = insertelement <16 x i8> %tmp38, i8 %x, i32 3 ; <<16 x i8>> [#uses=1]
%tmp42 = insertelement <16 x i8> %tmp40, i8 %x, i32 4 ; <<16 x i8>> [#uses=1]
%tmp44 = insertelement <16 x i8> %tmp42, i8 %x, i32 5 ; <<16 x i8>> [#uses=1]
%tmp46 = insertelement <16 x i8> %tmp44, i8 %x, i32 6 ; <<16 x i8>> [#uses=1]
%tmp48 = insertelement <16 x i8> %tmp46, i8 %x, i32 7 ; <<16 x i8>> [#uses=1]
%tmp50 = insertelement <16 x i8> %tmp48, i8 %x, i32 8 ; <<16 x i8>> [#uses=1]
%tmp52 = insertelement <16 x i8> %tmp50, i8 %x, i32 9 ; <<16 x i8>> [#uses=1]
%tmp54 = insertelement <16 x i8> %tmp52, i8 %x, i32 10 ; <<16 x i8>> [#uses=1]
%tmp56 = insertelement <16 x i8> %tmp54, i8 %x, i32 11 ; <<16 x i8>> [#uses=1]
%tmp58 = insertelement <16 x i8> %tmp56, i8 %x, i32 12 ; <<16 x i8>> [#uses=1]
%tmp60 = insertelement <16 x i8> %tmp58, i8 %x, i32 13 ; <<16 x i8>> [#uses=1]
%tmp62 = insertelement <16 x i8> %tmp60, i8 %x, i32 14 ; <<16 x i8>> [#uses=1]
%tmp64 = insertelement <16 x i8> %tmp62, i8 %x, i32 15 ; <<16 x i8>> [#uses=1]
%tmp68 = load <2 x i64>* %P ; <<2 x i64>> [#uses=1]
%tmp71 = bitcast <2 x i64> %tmp68 to <16 x i8> ; <<16 x i8>> [#uses=1]
%tmp73 = add <16 x i8> %tmp71, %tmp64 ; <<16 x i8>> [#uses=1]
%tmp73.upgrd.1 = bitcast <16 x i8> %tmp73 to <2 x i64> ; <<2 x i64>> [#uses=1]
store <2 x i64> %tmp73.upgrd.1, <2 x i64>* %P
ret void
}
|
