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annotate test/LTO/X86/symver-asm.ll @ 83:60c9769439b8 LLVM3.7

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LLVM 3.7
author Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
date Wed, 18 Feb 2015 14:55:36 +0900
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children 803732b1fca8
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83
60c9769439b8 LLVM 3.7
Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
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1 ; RUN: llvm-as < %s >%t1
60c9769439b8 LLVM 3.7
Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
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2 ; RUN: llvm-lto -o %t2 %t1
60c9769439b8 LLVM 3.7
Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
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3 ; RUN: llvm-nm %t2 | FileCheck %s
60c9769439b8 LLVM 3.7
Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
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4
60c9769439b8 LLVM 3.7
Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
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5 target triple = "x86_64-unknown-linux-gnu"
60c9769439b8 LLVM 3.7
Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
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60c9769439b8 LLVM 3.7
Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
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7 module asm ".symver io_cancel_0_4,io_cancel@@LIBAIO_0.4"
60c9769439b8 LLVM 3.7
Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
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8
60c9769439b8 LLVM 3.7
Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
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9 ; Even without -exported-symbol, io_cancel_0_4 should be noticed by LTOModule's
60c9769439b8 LLVM 3.7
Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
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10 ; RecordStreamer, so it shouldn't get eliminated. However, the object file will
60c9769439b8 LLVM 3.7
Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
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11 ; contain the aliased symver as well as the original.
60c9769439b8 LLVM 3.7
Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
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12 define i32 @io_cancel_0_4() {
60c9769439b8 LLVM 3.7
Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
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13 ; CHECK: io_cancel@@LIBAIO_0.4
60c9769439b8 LLVM 3.7
Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
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14 ; CHECK: io_cancel_0_4
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Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
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15 ret i32 0
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Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
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16 }