summaryrefslogtreecommitdiff
path: root/test/CodeGen/ARM/2013-06-03-ByVal-2Kbytes.ll
blob: 1c138007021982a219049cef51c1a504b377ef6e (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
; RUN: llc < %s -mcpu=cortex-a15 | FileCheck %s
; ModuleID = 'attri_16.c'
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:64:128-a0:0:64-n32-S64"
target triple = "armv4t--linux-gnueabihf"

%big_struct0 = type { [517 x i32] }
%big_struct1 = type { [516 x i32] }

;CHECK-LABEL: f:
define void @f(%big_struct0* %p0, %big_struct1* %p1) {

;CHECK: sub sp, sp, #8
;CHECK: sub sp, sp, #2048
;CHECK: bl callme0
  call void @callme0(%big_struct0* byval %p0)

;CHECK: add sp, sp, #8
;CHECK: add sp, sp, #2048
;CHECK: sub sp, sp, #2048
;CHECK: bl callme1
  call void @callme1(%big_struct1* byval %p1)

;CHECK: add sp, sp, #2048

  ret void
}

declare void @callme0(%big_struct0* byval)
declare void @callme1(%big_struct1* byval)