source: icGREP/icgrep-devel/llvm-3.8.0.src/test/CodeGen/ARM/2013-05-13-AAPCS-byval-padding.ll @ 5027

Last change on this file since 5027 was 5027, checked in by cameron, 3 years ago

Upgrade to llvm 3.8

File size: 791 bytes
Line 
1;PR15293: ARM codegen ice - expected larger existing stack allocation
2;RUN: llc -mtriple=arm-linux-gnueabihf < %s | FileCheck %s
3
4%struct.S227 = type { [49 x i32], i32 }
5
6define void @check227(
7                      i32 %b,
8                      %struct.S227* byval nocapture %arg0,
9                      %struct.S227* %arg1) {
10; b --> R0
11; arg0 --> [R1, R2, R3, SP+0 .. SP+188)
12; arg1 --> SP+188
13
14entry:
15
16;CHECK:  sub   sp, sp, #12
17;CHECK:  push  {r11, lr}
18;CHECK:  sub   sp, sp, #4
19;CHECK:  add   r0, sp, #12
20;CHECK:  stm   r0, {r1, r2, r3}
21;CHECK:  ldr   r0, [sp, #212]
22;CHECK:  bl    useInt
23;CHECK:  add   sp, sp, #4
24;CHECK:  pop   {r11, lr}
25;CHECK:  add   sp, sp, #12
26
27  %0 = ptrtoint %struct.S227* %arg1 to i32
28  tail call void @useInt(i32 %0)
29  ret void
30}
31
32declare void @useInt(i32)
33
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