1
; RUN: llc < %s -march=x86-64 -mattr=+sse4.1 | FileCheck %s
3
;CHECK-LABEL: load_2_i8:
8
; A single 16-bit store
12
define void @load_2_i8(<2 x i8>* %A) {
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%T = load <2 x i8>, <2 x i8>* %A
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%G = add <2 x i8> %T, <i8 9, i8 7>
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store <2 x i8> %G, <2 x i8>* %A
19
;CHECK-LABEL: load_2_i16:
26
define void @load_2_i16(<2 x i16>* %A) {
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%T = load <2 x i16>, <2 x i16>* %A
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%G = add <2 x i16> %T, <i16 9, i16 7>
29
store <2 x i16> %G, <2 x i16>* %A
33
;CHECK-LABEL: load_2_i32:
38
define void @load_2_i32(<2 x i32>* %A) {
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%T = load <2 x i32>, <2 x i32>* %A
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%G = add <2 x i32> %T, <i32 9, i32 7>
41
store <2 x i32> %G, <2 x i32>* %A
45
;CHECK-LABEL: load_4_i8:
50
define void @load_4_i8(<4 x i8>* %A) {
51
%T = load <4 x i8>, <4 x i8>* %A
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%G = add <4 x i8> %T, <i8 1, i8 4, i8 9, i8 7>
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store <4 x i8> %G, <4 x i8>* %A
57
;CHECK-LABEL: load_4_i16:
62
define void @load_4_i16(<4 x i16>* %A) {
63
%T = load <4 x i16>, <4 x i16>* %A
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%G = add <4 x i16> %T, <i16 1, i16 4, i16 9, i16 7>
65
store <4 x i16> %G, <4 x i16>* %A
69
;CHECK-LABEL: load_8_i8:
74
define void @load_8_i8(<8 x i8>* %A) {
75
%T = load <8 x i8>, <8 x i8>* %A
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%G = add <8 x i8> %T, %T
77
store <8 x i8> %G, <8 x i8>* %A