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1; RUN: llc < %s -mtriple=x86_64-linux -stack-size-section -function-sections | \2; RUN: FileCheck %s --check-prefix=UNIQ3; RUN: llc < %s -mtriple=x86_64-linux -stack-size-section -function-sections -unique-section-names=0 | \4; RUN: FileCheck %s --check-prefix=NOUNIQ5 6; Check we add SHF_LINK_ORDER for .stack_sizes and link it with the corresponding .text sections.7; UNIQ: .section .text._Z3barv,"ax",@progbits{{$}}8; UNIQ: .section .stack_sizes,"o",@progbits,.text._Z3barv{{$}}9; UNIQ: .section .text._Z3foov,"ax",@progbits{{$}}10; UNIQ: .section .stack_sizes,"o",@progbits,.text._Z3foov{{$}}11; NOUNIQ: .section .text,"ax",@progbits,unique,112; NOUNIQ: .section .stack_sizes,"o",@progbits,.text,unique,113; NOUNIQ: .section .text,"ax",@progbits,unique,214; NOUNIQ: .section .stack_sizes,"o",@progbits,.text,unique,215 16; Check we add .stack_size section to a COMDAT group with the corresponding .text section if such a COMDAT exists.17; UNIQ: .section .text._Z4fooTIiET_v,"axG",@progbits,_Z4fooTIiET_v,comdat{{$}}18; UNIQ: .section .stack_sizes,"oG",@progbits,.text._Z4fooTIiET_v,_Z4fooTIiET_v,comdat{{$}}19; NOUNIQ: .section .text,"axG",@progbits,_Z4fooTIiET_v,comdat,unique,320; NOUNIQ: .section .stack_sizes,"oG",@progbits,.text,_Z4fooTIiET_v,comdat,unique,321 22$_Z4fooTIiET_v = comdat any23 24define dso_local i32 @_Z3barv() {25 ret i32 026}27 28define dso_local i32 @_Z3foov() {29 %1 = call i32 @_Z4fooTIiET_v()30 ret i32 %131}32 33define linkonce_odr dso_local i32 @_Z4fooTIiET_v() comdat {34 ret i32 035}36