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annotate test/CodeGen/PowerPC/mcm-obj-2.ll @ 77:54457678186b LLVM3.6

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LLVM 3.6
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Mon, 08 Sep 2014 22:06:00 +0900
parents 95c75e76d11b
children afa8332a0e37
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95c75e76d11b LLVM 3.4
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1 ; RUN: llc -O1 -mcpu=pwr7 -code-model=medium -filetype=obj %s -o - | \
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2 ; RUN: llvm-readobj -r | FileCheck %s
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4 ; FIXME: When asm-parse is available, could make this an assembly test.
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5
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6 target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64"
95c75e76d11b LLVM 3.4
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7 target triple = "powerpc64-unknown-linux-gnu"
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8
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9 @test_fn_static.si = internal global i32 0, align 4
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11 define signext i32 @test_fn_static() nounwind {
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12 entry:
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13 %0 = load i32* @test_fn_static.si, align 4
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14 %inc = add nsw i32 %0, 1
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15 store i32 %inc, i32* @test_fn_static.si, align 4
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16 ret i32 %0
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17 }
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95c75e76d11b LLVM 3.4
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19 ; Verify generation of R_PPC64_TOC16_HA and R_PPC64_TOC16_LO for
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20 ; accessing function-scoped variable si.
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21 ;
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22 ; CHECK: Relocations [
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23 ; CHECK: Section (2) .rela.text {
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24 ; CHECK: 0x{{[0-9,A-F]+}} R_PPC64_TOC16_HA [[SYM2:[^ ]+]]
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54457678186b LLVM 3.6
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25 ; CHECK: 0x{{[0-9,A-F]+}} R_PPC64_TOC16_LO_DS [[SYM2]]
0
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26 ; CHECK: 0x{{[0-9,A-F]+}} R_PPC64_TOC16_LO [[SYM2]]
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27
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28 @gi = global i32 5, align 4
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29
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30 define signext i32 @test_file_static() nounwind {
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31 entry:
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32 %0 = load i32* @gi, align 4
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33 %inc = add nsw i32 %0, 1
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34 store i32 %inc, i32* @gi, align 4
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35 ret i32 %0
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36 }
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38 ; Verify generation of R_PPC64_TOC16_HA and R_PPC64_TOC16_LO for
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39 ; accessing file-scope variable gi.
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40 ;
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41 ; CHECK: 0x{{[0-9,A-F]+}} R_PPC64_TOC16_HA [[SYM3:[^ ]+]]
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54457678186b LLVM 3.6
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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42 ; CHECK: 0x{{[0-9,A-F]+}} R_PPC64_TOC16_LO_DS [[SYM3]]
0
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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43 ; CHECK: 0x{{[0-9,A-F]+}} R_PPC64_TOC16_LO [[SYM3]]
95c75e76d11b LLVM 3.4
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44
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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45 define double @test_double_const() nounwind {
95c75e76d11b LLVM 3.4
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46 entry:
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47 ret double 0x3F4FD4920B498CF0
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48 }
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49
95c75e76d11b LLVM 3.4
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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50 ; Verify generation of R_PPC64_TOC16_HA and R_PPC64_TOC16_LO for
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Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
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51 ; accessing a constant.
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52 ;
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53 ; CHECK: 0x{{[0-9,A-F]+}} R_PPC64_TOC16_HA [[SYM4:[^ ]+]]
95c75e76d11b LLVM 3.4
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54 ; CHECK: 0x{{[0-9,A-F]+}} R_PPC64_TOC16_LO [[SYM4]]