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; RUN: llc < %s -mtriple=s390x-linux-gnu -stack-size-section | FileCheck %s
; CHECK-LABEL: func1:
; CHECK-NEXT: .Lfunc_begin0:
; CHECK: .section .stack_sizes,"o",@progbits,.text,unique,0
; CHECK-NEXT: .quad .Lfunc_begin0
; CHECK-NEXT: .byte 0
define void @func1(i32, i32) #0 {
ret void
}
; CHECK-LABEL: func2:
; CHECK-NEXT: .Lfunc_begin1:
; CHECK: .section .stack_sizes,"o",@progbits,.text,unique,0
; CHECK-NEXT: .quad .Lfunc_begin1
; CHECK-NEXT: .ascii "\250\001"
define void @func2(i32, i32) #0 {
alloca i32, align 4
alloca i32, align 4
ret void
}
; CHECK-LABEL: func3:
; CHECK-NEXT: .Lfunc_begin2:
; CHECK: .section .stack_sizes,"o",@progbits,.text,unique,0
; CHECK-NEXT: .quad .Lfunc_begin2
; CHECK-NEXT: .ascii "\250\001"
define void @func3() #0 {
alloca i32, align 4
call void @func1(i32 1, i32 2)
ret void
}
; CHECK-LABEL: dynalloc:
; CHECK-NOT: .section .stack_sizes
define void @dynalloc(i32 %N) #0 {
alloca i32, i32 %N
ret void
}
attributes #0 = { "no-frame-pointer-elim"="true" }
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