blob: c352bfe032cd5b8b0852a51581d5c8b55a62ab5d [file] [log] [blame]
; RUN: llc < %s -mtriple=x86_64-linux -stack-size-section -function-sections | FileCheck %s
; Check we add SHF_LINK_ORDER for .stack_sizes and link it with the corresponding .text sections.
; CHECK: .section .text._Z3barv,"ax",@progbits
; CHECK: .section .stack_sizes,"o",@progbits,.text._Z3barv,unique,0
; CHECK: .section .text._Z3foov,"ax",@progbits
; CHECK: .section .stack_sizes,"o",@progbits,.text._Z3foov,unique,1
; Check we add .stack_size section to a COMDAT group with the corresponding .text section if such a COMDAT exists.
; CHECK: .section .text._Z4fooTIiET_v,"axG",@progbits,_Z4fooTIiET_v,comdat
; CHECK: .section .stack_sizes,"Go",@progbits,_Z4fooTIiET_v,comdat,.text._Z4fooTIiET_v,unique,2
$_Z4fooTIiET_v = comdat any
define dso_local i32 @_Z3barv() {
ret i32 0
}
define dso_local i32 @_Z3foov() {
%1 = call i32 @_Z4fooTIiET_v()
ret i32 %1
}
define linkonce_odr dso_local i32 @_Z4fooTIiET_v() comdat {
ret i32 0
}