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view test/Linker/constructor-comdat.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
parents 1172e4bd9c6f
children
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; RUN: llvm-link %s %p/Inputs/constructor-comdat.ll -S -o - 2>&1 | FileCheck %s
; RUN: llvm-link %p/Inputs/constructor-comdat.ll %s -S -o - 2>&1 | FileCheck --check-prefix=NOCOMDAT %s

$_ZN3fooIiEC5Ev = comdat any
; CHECK: $_ZN3fooIiEC5Ev = comdat any
; NOCOMDAT-NOT: comdat

@_ZN3fooIiEC1Ev = weak_odr alias void (), void ()* @_ZN3fooIiEC2Ev
; CHECK: @_ZN3fooIiEC1Ev = weak_odr alias void (), void ()* @_ZN3fooIiEC2Ev
; NOCOMDAT-DAG: define weak_odr void @_ZN3fooIiEC1Ev() {

; CHECK: define weak_odr void @_ZN3fooIiEC2Ev() comdat($_ZN3fooIiEC5Ev) {
; NOCOMDAT-DAG: define weak_odr void @_ZN3fooIiEC2Ev() {
define weak_odr void @_ZN3fooIiEC2Ev() comdat($_ZN3fooIiEC5Ev) {
  ret void
}