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annotate test/CodeGen/X86/vec_compare-sse4.ll @ 95:afa8332a0e37 LLVM3.8

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LLVM 3.8
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Tue, 13 Oct 2015 17:48:58 +0900
parents 95c75e76d11b
children 7d135dc70f03
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95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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1 ; RUN: llc < %s -march=x86 -mattr=-sse3,+sse2 | FileCheck %s -check-prefix=SSE2
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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2 ; RUN: llc < %s -march=x86 -mattr=-sse4.2,+sse4.1 | FileCheck %s -check-prefix=SSE41
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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3 ; RUN: llc < %s -march=x86 -mattr=+sse4.2 | FileCheck %s -check-prefix=SSE42
95c75e76d11b LLVM 3.4
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4
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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5 define <2 x i64> @test1(<2 x i64> %A, <2 x i64> %B) nounwind {
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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6 ; SSE42-LABEL: test1:
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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7 ; SSE42: pcmpgtq
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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8 ; SSE42: ret
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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9 ; SSE41-LABEL: test1:
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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10 ; SSE41-NOT: pcmpgtq
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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11 ; SSE41: ret
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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12 ; SSE2-LABEL: test1:
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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13 ; SSE2-NOT: pcmpgtq
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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14 ; SSE2: ret
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15
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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16 %C = icmp sgt <2 x i64> %A, %B
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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17 %D = sext <2 x i1> %C to <2 x i64>
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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18 ret <2 x i64> %D
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19 }
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20
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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21 define <2 x i64> @test2(<2 x i64> %A, <2 x i64> %B) nounwind {
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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22 ; SSE42-LABEL: test2:
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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23 ; SSE42: pcmpeqq
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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24 ; SSE42: ret
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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25 ; SSE41-LABEL: test2:
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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26 ; SSE41: pcmpeqq
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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27 ; SSE41: ret
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28 ; SSE2-LABEL: test2:
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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29 ; SSE2-NOT: pcmpeqq
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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30 ; SSE2: ret
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31
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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32 %C = icmp eq <2 x i64> %A, %B
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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33 %D = sext <2 x i1> %C to <2 x i64>
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34 ret <2 x i64> %D
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35 }