| ; 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 |
| } |