File: 2011-10-27-tstore.ll

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llvm-toolchain-7 1%3A7.0.1-8~deb9u3
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; RUN: llc < %s -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>, <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
}