1*9880d681SAndroid Build Coastguard Worker; RUN: llc -mtriple=thumbv7-windows -mcpu=cortex-a9 -verify-machineinstrs %s -o - \ 2*9880d681SAndroid Build Coastguard Worker; RUN: | FileCheck -check-prefix CHECK-DEFAULT-CODE-MODEL %s 3*9880d681SAndroid Build Coastguard Worker 4*9880d681SAndroid Build Coastguard Worker; RUN: llc -mtriple=thumbv7-windows -mcpu=cortex-a9 -code-model=large -verify-machineinstrs %s -o - \ 5*9880d681SAndroid Build Coastguard Worker; RUN: | FileCheck -check-prefix CHECK-LARGE-CODE-MODEL %s 6*9880d681SAndroid Build Coastguard Worker 7*9880d681SAndroid Build Coastguard Workerdefine arm_aapcs_vfpcc void @check_watermark() { 8*9880d681SAndroid Build Coastguard Workerentry: 9*9880d681SAndroid Build Coastguard Worker %buffer = alloca [4096 x i8], align 1 10*9880d681SAndroid Build Coastguard Worker ret void 11*9880d681SAndroid Build Coastguard Worker} 12*9880d681SAndroid Build Coastguard Worker 13*9880d681SAndroid Build Coastguard Worker; CHECK-DEFAULT-CODE-MODEL: check_watermark: 14*9880d681SAndroid Build Coastguard Worker; CHECK-DEFAULT-CODE-MODEL: movw r4, #1024 15*9880d681SAndroid Build Coastguard Worker; CHECK-DEFAULT-CODE-MODEL: bl __chkstk 16*9880d681SAndroid Build Coastguard Worker; CHECK-DEFAULT-CODE-MODEL: sub.w sp, sp, r4 17*9880d681SAndroid Build Coastguard Worker 18*9880d681SAndroid Build Coastguard Worker; CHECK-LARGE-CODE-MODEL: check_watermark: 19*9880d681SAndroid Build Coastguard Worker; CHECK-LARGE-CODE-MODEL: movw r12, :lower16:__chkstk 20*9880d681SAndroid Build Coastguard Worker; CHECK-LARGE-CODE-MODEL: movt r12, :upper16:__chkstk 21*9880d681SAndroid Build Coastguard Worker; CHECK-LARGE-CODE-MODEL: movw r4, #1024 22*9880d681SAndroid Build Coastguard Worker; CHECK-LARGE-CODE-MODEL: blx r12 23*9880d681SAndroid Build Coastguard Worker; CHECK-LARGE-CODE-MODEL: sub.w sp, sp, r4 24*9880d681SAndroid Build Coastguard Worker 25