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annotate test/CodeGen/PowerPC/fp-int-fp.ll @ 0:95c75e76d11b LLVM3.4

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LLVM 3.4
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Thu, 12 Dec 2013 13:56:28 +0900
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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 -march=ppc32 -mcpu=g5 | not grep r1
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2
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3 define double @test1(double %X) {
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4 %Y = fptosi double %X to i64 ; <i64> [#uses=1]
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5 %Z = sitofp i64 %Y to double ; <double> [#uses=1]
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6 ret double %Z
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7 }
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8
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9 define float @test2(double %X) {
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10 %Y = fptosi double %X to i64 ; <i64> [#uses=1]
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11 %Z = sitofp i64 %Y to float ; <float> [#uses=1]
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12 ret float %Z
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13 }
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15 define double @test3(float %X) {
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16 %Y = fptosi float %X to i64 ; <i64> [#uses=1]
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17 %Z = sitofp i64 %Y to double ; <double> [#uses=1]
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18 ret double %Z
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19 }
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21 define float @test4(float %X) {
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22 %Y = fptosi float %X to i64 ; <i64> [#uses=1]
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23 %Z = sitofp i64 %Y to float ; <float> [#uses=1]
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24 ret float %Z
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25 }
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