1 ; RUN: llc -mtriple thumbv7-windows -mcpu cortex-a9 -o - %s \ 2 ; RUN: | FileCheck %s -check-prefix CHECK-DEFAULT-CODE-MODEL 3 4 ; RUN: llc -mtriple thumbv7-windows -mcpu cortex-a9 -code-model large -o - %s \ 5 ; RUN: | FileCheck %s -check-prefix CHECK-LARGE-CODE-MODEL 6 7 declare dllimport arm_aapcs_vfpcc void @initialise(i8*) 8 9 define dllexport arm_aapcs_vfpcc signext i8 @function(i32 %offset) #0 { 10 entry: 11 %buffer = alloca [4096 x i8], align 1 12 %0 = getelementptr inbounds [4096 x i8], [4096 x i8]* %buffer, i32 0, i32 0 13 call arm_aapcs_vfpcc void @initialise(i8* %0) 14 %arrayidx = getelementptr inbounds [4096 x i8], [4096 x i8]* %buffer, i32 0, i32 %offset 15 %1 = load i8, i8* %arrayidx, align 1 16 ret i8 %1 17 } 18 19 attributes #0 = { "stack-probe-size"="8096" } 20 21 ; CHECK-DEFAULT-CODE-MODEL-NOT: __chkstk 22 ; CHECK-DEFAULT-CODE-MODEL: sub.w sp, sp, #4096 23 24 ; CHECK-LARGE-CODE-MODEL-NOT: movw r12, :lower16:__chkstk 25 ; CHECK-LARGE-CODE-MODEL-NOT: movt r12, :upper16:__chkstk 26 ; CHECK-LARGE-CODE-MODEL: sub.w sp, sp, #4096 27 28
