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annotate test/CodeGen/Hexagon/loadi1.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
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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1 ; RUN: llc -march=hexagon -mcpu=hexagonv5 < %s | FileCheck %s
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2 target datalayout = "e-p:32:32:32-i64:64:64-i32:32:32-i16:16:16-i1:32:32-f64:64:64-f32:32:32-a0:0-n32"
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3 target triple = "hexagon-unknown-linux-gnu"
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4
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5
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6 @flag = external global i1
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7
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8
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9 define i32 @test_sextloadi1_32() {
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10 entry:
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11 %0 = load i1, i1* @flag, align 4
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12 ; CHECK: memub
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13 %1 = sext i1 %0 to i32
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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14 ret i32 %1
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15 }
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16
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17
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18
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19 define i16 @test_zextloadi1_16() {
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20 entry:
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21 %0 = load i1, i1* @flag, align 4
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22 ; CHECK: memub
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23 %1 = zext i1 %0 to i16
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24 ret i16 %1
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25 }
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28 define i32 @test_zextloadi1_32() {
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29 entry:
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30 %0 = load i1, i1* @flag, align 4
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31 ; CHECK: memub
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32 %1 = zext i1 %0 to i32
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33 ret i32 %1
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34 }
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35
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36
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37 define i64 @test_zextloadi1_64() {
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38 entry:
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39 %0 = load i1, i1* @flag, align 4
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40 ; CHECK: memub
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41 %1 = zext i1 %0 to i64
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42 ret i64 %1
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43 }
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