| ;PR15293: ARM codegen ice - expected larger existing stack allocation |
| ;RUN: llc -mtriple=arm-linux-gnueabihf < %s | FileCheck %s |
| |
| %struct4bytes = type { i32 } |
| %struct20bytes = type { i32, i32, i32, i32, i32 } |
| |
| define void @foo(%struct4bytes* byval %p0, ; --> R0 |
| %struct20bytes* byval %p1 ; --> R1,R2,R3, [SP+0 .. SP+8) |
| ) { |
| ;CHECK: sub sp, sp, #16 |
| ;CHECK: push {r11, lr} |
| ;CHECK: add r12, sp, #8 |
| ;CHECK: stm r12, {r0, r1, r2, r3} |
| ;CHECK: add r0, sp, #12 |
| ;CHECK: bl useInt |
| ;CHECK: pop {r11, lr} |
| ;CHECK: add sp, sp, #16 |
| |
| %1 = ptrtoint %struct20bytes* %p1 to i32 |
| tail call void @useInt(i32 %1) |
| ret void |
| } |
| |
| declare void @useInt(i32) |
| |
