| ; RUN: llc -mtriple thumbv7-windows -mcpu cortex-a9 -o - %s \ |
| ; RUN: | FileCheck %s -check-prefix CHECK-DEFAULT-CODE-MODEL |
| |
| ; RUN: llc -mtriple thumbv7-windows -mcpu cortex-a9 -code-model large -o - %s \ |
| ; RUN: | FileCheck %s -check-prefix CHECK-LARGE-CODE-MODEL |
| |
| declare dllimport arm_aapcs_vfpcc void @initialise(i8*) |
| |
| define dllexport arm_aapcs_vfpcc signext i8 @function(i32 %offset) #0 { |
| entry: |
| %buffer = alloca [4096 x i8], align 1 |
| %0 = getelementptr inbounds [4096 x i8], [4096 x i8]* %buffer, i32 0, i32 0 |
| call arm_aapcs_vfpcc void @initialise(i8* %0) |
| %arrayidx = getelementptr inbounds [4096 x i8], [4096 x i8]* %buffer, i32 0, i32 %offset |
| %1 = load i8, i8* %arrayidx, align 1 |
| ret i8 %1 |
| } |
| |
| attributes #0 = { "stack-probe-size"="8096" } |
| |
| ; CHECK-DEFAULT-CODE-MODEL-NOT: __chkstk |
| ; CHECK-DEFAULT-CODE-MODEL: sub.w sp, sp, #4096 |
| |
| ; CHECK-LARGE-CODE-MODEL-NOT: movw r12, :lower16:__chkstk |
| ; CHECK-LARGE-CODE-MODEL-NOT: movt r12, :upper16:__chkstk |
| ; CHECK-LARGE-CODE-MODEL: sub.w sp, sp, #4096 |
| |
