Mercurial > hg > CbC > CbC_llvm

annotate test/CodeGen/Generic/2006-07-03-schedulers.ll @ 146:3fc4d5c3e21e

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set tail call flag for code segment in CGCAll
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Sun, 23 Dec 2018 19:23:36 +0900
parents 95c75e76d11b
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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95c75e76d11b LLVM 3.4
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1 ; RUN: llc < %s -pre-RA-sched=default
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2 ; RUN: llc < %s -pre-RA-sched=list-burr
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3 ; RUN: llc < %s -pre-RA-sched=fast
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4 ; PR859
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6 ; The top-down schedulers are excluded here because they don't yet support
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7 ; targets that use physreg defs.
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8
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9 declare i32 @printf(i8*, i32, float)
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11 define i32 @testissue(i32 %i, float %x, float %y) {
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12 br label %bb1
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13
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14 bb1: ; preds = %bb1, %0
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15 %x1 = fmul float %x, %y ; <float> [#uses=1]
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16 %y1 = fmul float %y, 7.500000e-01 ; <float> [#uses=1]
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17 %z1 = fadd float %x1, %y1 ; <float> [#uses=1]
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18 %x2 = fmul float %x, 5.000000e-01 ; <float> [#uses=1]
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19 %y2 = fmul float %y, 0x3FECCCCCC0000000 ; <float> [#uses=1]
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20 %z2 = fadd float %x2, %y2 ; <float> [#uses=1]
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21 %z3 = fadd float %z1, %z2 ; <float> [#uses=1]
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22 %i1 = shl i32 %i, 3 ; <i32> [#uses=1]
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23 %j1 = add i32 %i, 7 ; <i32> [#uses=1]
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24 %m1 = add i32 %i1, %j1 ; <i32> [#uses=2]
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25 %b = icmp sle i32 %m1, 6 ; <i1> [#uses=1]
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26 br i1 %b, label %bb1, label %bb2
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27
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28 bb2: ; preds = %bb1
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29 %Msg = inttoptr i64 0 to i8* ; <i8*> [#uses=1]
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30 call i32 @printf( i8* %Msg, i32 %m1, float %z3 ) ; <i32>:1 [#uses=0]
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31 ret i32 0
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32 }