blob: 6dea92b63071551a9d20d5b5c94eefbea2b95f1f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
|
; RUN: llc < %s -march=x86-64 -mcpu=corei7 | FileCheck %s
target triple = "x86_64-unknown-linux-gnu"
;CHECK-LABEL: ltstore:
;CHECK: movq
;CHECK: movq
;CHECK: ret
define void @ltstore(<4 x i32>* %pA, <2 x i32>* %pB) {
entry:
%in = load <4 x i32>* %pA
%j = shufflevector <4 x i32> %in, <4 x i32> undef, <2 x i32> <i32 0, i32 1>
store <2 x i32> %j, <2 x i32>* %pB
ret void
}
|
