| ; RUN: llc -mtriple=thumbv7-windows -mcpu=cortex-a9 -verify-machineinstrs %s -o - \ | |
| ; RUN: | FileCheck -check-prefix CHECK-DEFAULT-CODE-MODEL %s | |
| ; RUN: llc -mtriple=thumbv7-windows -mcpu=cortex-a9 -code-model=large -verify-machineinstrs %s -o - \ | |
| ; RUN: | FileCheck -check-prefix CHECK-LARGE-CODE-MODEL %s | |
| define arm_aapcs_vfpcc void @check_watermark() { | |
| entry: | |
| %buffer = alloca [4096 x i8], align 1 | |
| ret void | |
| } | |
| ; CHECK-DEFAULT-CODE-MODEL: check_watermark: | |
| ; CHECK-DEFAULT-CODE-MODEL: movw r4, #1024 | |
| ; CHECK-DEFAULT-CODE-MODEL: bl __chkstk | |
| ; CHECK-DEFAULT-CODE-MODEL: sub.w sp, sp, r4 | |
| ; CHECK-LARGE-CODE-MODEL: check_watermark: | |
| ; CHECK-LARGE-CODE-MODEL-DAG: movw r12, :lower16:__chkstk | |
| ; CHECK-LARGE-CODE-MODEL-DAG: movt r12, :upper16:__chkstk | |
| ; CHECK-LARGE-CODE-MODEL-DAG: movw r4, #1024 | |
| ; CHECK-LARGE-CODE-MODEL: blx r12 | |
| ; CHECK-LARGE-CODE-MODEL: sub.w sp, sp, r4 | |