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annotate test/CodeGen/ARM/fast-isel-br-phi.ll @ 128:c347d3398279 default tip

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fix
author mir3636
date Wed, 06 Dec 2017 14:37:17 +0900
parents afa8332a0e37
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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afa8332a0e37 LLVM 3.8
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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1 ; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort=1 -relocation-model=dynamic-no-pic -mtriple=thumbv7-apple-ios
0
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3 ; This test ensures HandlePHINodesInSuccessorBlocks() is able to promote basic
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4 ; non-legal integer types (i.e., i1, i8, i16).
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6 declare void @fooi8(i8)
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7 declare void @fooi16(i16)
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8
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9 define void @foo(i1 %cmp) nounwind ssp {
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10 entry:
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11 br i1 %cmp, label %cond.true, label %cond.false
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12
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13 cond.true: ; preds = %entry
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14 br label %cond.end
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15
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16 cond.false: ; preds = %entry
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17 br label %cond.end
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18
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19 cond.end: ; preds = %cond.false, %cond.true
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20 %cond = phi i1 [ 0, %cond.true ], [ 1, %cond.false ]
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21 br i1 %cond, label %cond.true8, label %cond.false8
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22
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23 cond.true8: ; preds = %cond.end
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24 br label %cond.end8
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25
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26 cond.false8: ; preds = %cond.end
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27 br label %cond.end8
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28
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29 cond.end8: ; preds = %cond.false8, %cond.true8
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30 %cond8 = phi i8 [ 0, %cond.true8 ], [ 1, %cond.false8 ]
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31 call void @fooi8(i8 %cond8)
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32 br i1 0, label %cond.true16, label %cond.false16
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33
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34 cond.true16: ; preds = %cond.end8
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35 br label %cond.end16
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36
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37 cond.false16: ; preds = %cond.end8
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38 br label %cond.end16
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39
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40 cond.end16: ; preds = %cond.false16, %cond.true16
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41 %cond16 = phi i16 [ 0, %cond.true16 ], [ 1, %cond.false16 ]
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42 call void @fooi16(i16 %cond16)
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43 ret void
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44 }