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annotate test/CodeGen/X86/ret-mmx.ll @ 77:54457678186b LLVM3.6

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LLVM 3.6
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Mon, 08 Sep 2014 22:06:00 +0900
parents 95c75e76d11b
children 1172e4bd9c6f
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95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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1 ; RUN: llc < %s -mtriple=x86_64-apple-darwin11 -mcpu=core2 -mattr=+mmx,+sse2 | FileCheck %s
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2 ; rdar://6602459
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4 @g_v1di = external global <1 x i64>
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6 define void @t1() nounwind {
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7 entry:
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8 %call = call <1 x i64> @return_v1di() ; <<1 x i64>> [#uses=0]
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9 store <1 x i64> %call, <1 x i64>* @g_v1di
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10 ret void
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11 ; CHECK-LABEL: t1:
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12 ; CHECK: callq
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13 ; CHECK-NEXT: movq _g_v1di
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14 ; CHECK-NEXT: movq %rax,
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15 }
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17 declare <1 x i64> @return_v1di()
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19 define <1 x i64> @t2() nounwind {
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20 ret <1 x i64> <i64 1>
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21 ; CHECK-LABEL: t2:
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22 ; CHECK: movl $1
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23 ; CHECK-NEXT: ret
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24 }
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26 define <2 x i32> @t3() nounwind {
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27 ret <2 x i32> <i32 1, i32 0>
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28 ; CHECK-LABEL: t3:
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29 ; CHECK: movl $1
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30 ; CHECK: movd {{.*}}, %xmm0
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31 }
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33 define double @t4() nounwind {
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34 ret double bitcast (<2 x i32> <i32 1, i32 0> to double)
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35 ; CHECK-LABEL: t4:
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36 ; CHECK: movl $1
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37 ; CHECK-NOT: pshufd
0
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38 ; CHECK: movd {{.*}}, %xmm0
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39 }
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