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annotate test/CodeGen/Generic/donothing.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
parents 95c75e76d11b
children
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95c75e76d11b LLVM 3.4
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1 ; RUN: llc < %s | FileCheck %s
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3 declare i32 @__gxx_personality_v0(...)
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4 declare void @__cxa_call_unexpected(i8*)
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5 declare void @llvm.donothing() readnone
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7 ; CHECK: f1
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8 define void @f1() nounwind uwtable ssp personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) {
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9 entry:
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10 ; CHECK-NOT: donothing
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11 invoke void @llvm.donothing()
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12 to label %invoke.cont unwind label %lpad
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14 invoke.cont:
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15 ret void
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16
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17 lpad:
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18 %0 = landingpad { i8*, i32 }
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19 filter [0 x i8*] zeroinitializer
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20 %1 = extractvalue { i8*, i32 } %0, 0
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21 tail call void @__cxa_call_unexpected(i8* %1) noreturn nounwind
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22 unreachable
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23 }
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25 ; CHECK: f2
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26 define void @f2() nounwind {
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27 entry:
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28 ; CHECK-NOT: donothing
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29 call void @llvm.donothing()
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30 ret void
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31 }