1; RUN: llc < %s -mtriple=x86_64-linux -stack-size-section | FileCheck %s 2 3; CHECK-LABEL: func1: 4; CHECK-NEXT: .Lfunc_begin0: 5; CHECK: .section .stack_sizes,"o",@progbits,.text{{$}} 6; CHECK-NEXT: .quad .Lfunc_begin0 7; CHECK-NEXT: .byte 8 8define void @func1(i32, i32) #0 { 9 alloca i32, align 4 10 alloca i32, align 4 11 ret void 12} 13 14; CHECK-LABEL: func2: 15; CHECK-NEXT: .Lfunc_begin1: 16; CHECK: .section .stack_sizes,"o",@progbits,.text{{$}} 17; CHECK-NEXT: .quad .Lfunc_begin1 18; CHECK-NEXT: .byte 24 19define void @func2() #0 { 20 alloca i32, align 4 21 call void @func1(i32 1, i32 2) 22 ret void 23} 24 25; Check that we still put .stack_sizes into the corresponding COMDAT group if any. 26; CHECK: .section .text._Z4fooTIiET_v,"axG",@progbits,_Z4fooTIiET_v,comdat 27; CHECK: .section .stack_sizes,"Go",@progbits,_Z4fooTIiET_v,comdat,.text._Z4fooTIiET_v{{$}} 28$_Z4fooTIiET_v = comdat any 29define linkonce_odr dso_local i32 @_Z4fooTIiET_v() comdat { 30 ret i32 0 31} 32 33; CHECK: .section .text.func3,"ax",@progbits 34; CHECK: .section .stack_sizes,"o",@progbits,.text.func3{{$}} 35define dso_local i32 @func3() section ".text.func3" { 36 %1 = alloca i32, align 4 37 store i32 0, i32* %1, align 4 38 ret i32 0 39} 40 41; CHECK-LABEL: dynalloc: 42; CHECK-NOT: .section .stack_sizes 43define void @dynalloc(i32 %N) #0 { 44 alloca i32, i32 %N 45 ret void 46} 47 48attributes #0 = { "frame-pointer"="all" } 49