42 lines
995 B
LLVM
42 lines
995 B
LLVM
|
; 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{{$}}
|
||
|
|
; CHECK-NEXT: .quad .Lfunc_begin0
|
||
|
|
; CHECK-NEXT: .byte 0
|
||
|
|
define void @func1(i32, i32) #0 {
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
; CHECK-LABEL: func2:
|
||
|
|
; CHECK-NEXT: .Lfunc_begin1:
|
||
|
|
; CHECK: .section .stack_sizes,"o",@progbits,.text{{$}}
|
||
|
|
; 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{{$}}
|
||
|
|
; 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 = { "frame-pointer"="all" }
|