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annotate test/ThinLTO/X86/noinline.ll @ 146:3fc4d5c3e21e

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set tail call flag for code segment in CGCAll
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Sun, 23 Dec 2018 19:23:36 +0900
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children
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1 ; This test checks that ThinLTO doesn't try to import noinline function
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2 ; which, when takes place, causes promotion of its callee.
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3 ; RUN: opt -module-summary %s -o %t1.bc
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4 ; RUN: opt -module-summary %p/Inputs/noinline.ll -o %t2.bc
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5 ; RUN: llvm-lto2 run %t1.bc %t2.bc -o %t3.o \
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6 ; RUN: -save-temps \
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7 ; RUN: -r=%t1.bc,main,px \
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8 ; RUN: -r=%t1.bc,foo, \
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9 ; RUN: -r=%t2.bc,foo,p
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10
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11 ; RUN: llvm-dis %t3.o.1.3.import.bc -o - | FileCheck %s
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12
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13 ; CHECK-NOT: define available_externally i32 @foo
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14
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15 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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16 target triple = "x86_64-pc-linux-gnu"
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17
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18 ; Function Attrs: nounwind ssp uwtable
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19 define i32 @main(i32, i8** nocapture readnone) local_unnamed_addr #0 {
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20 %3 = tail call i32 @foo(i32 %0) #0
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21 ret i32 %3
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22 }
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23
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24 declare i32 @foo(i32) local_unnamed_addr
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25
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26 attributes #0 = { nounwind }