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annotate test/CodeGen/PowerPC/p8-isel-sched.ll @ 100:7d135dc70f03 LLVM 3.9

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LLVM 3.9
author Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp>
date Tue, 26 Jan 2016 22:53:40 +0900
parents 60c9769439b8
children 1172e4bd9c6f
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60c9769439b8 LLVM 3.7
Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
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1 ; RUN: llc -mcpu=pwr8 < %s | FileCheck %s
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2 target datalayout = "E-m:e-i64:64-n32:64"
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3 target triple = "powerpc64-unknown-linux-gnu"
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5 ; Function Attrs: nounwind
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6 define void @foo(i32* nocapture %r1, i32* nocapture %r2, i32* nocapture %r3, i32* nocapture %r4, i32 signext %a, i32 signext %b, i32 signext %c, i32 signext %d) #0 {
60c9769439b8 LLVM 3.7
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7 entry:
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8 %tobool = icmp ne i32 %a, 0
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9 %cond = select i1 %tobool, i32 %b, i32 %c
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10 store i32 %cond, i32* %r1, align 4
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11 %cond5 = select i1 %tobool, i32 %b, i32 %d
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12 store i32 %cond5, i32* %r2, align 4
60c9769439b8 LLVM 3.7
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13 %add = add nsw i32 %b, 1
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14 %sub = add nsw i32 %d, -2
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15 %cond10 = select i1 %tobool, i32 %add, i32 %sub
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16 store i32 %cond10, i32* %r3, align 4
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17 %add13 = add nsw i32 %b, 3
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18 %sub15 = add nsw i32 %d, -5
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19 %cond17 = select i1 %tobool, i32 %add13, i32 %sub15
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20 store i32 %cond17, i32* %r4, align 4
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21 ret void
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22 }
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23
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24 ; Make sure that we don't schedule all of the isels together, they should be
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25 ; intermixed with the adds because each isel starts a new dispatch group.
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26 ; CHECK-LABEL: @foo
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27 ; CHECK: isel
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28 ; CHECK: addi
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29 ; CHECK: isel
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30 ; CHECK: blr
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31
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32 attributes #0 = { nounwind }
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