; RUN: llc -verify-machineinstrs -mtriple=arm64-none-linux-gnu -frame-pointer=non-leaf -disable-post-ra < %s | FileCheck %s declare void @use_addr(ptr) @addr = global ptr null define void @test_bigframe() { ; CHECK-LABEL: test_bigframe: ; CHECK: .cfi_startproc %var1 = alloca i8, i32 20000000 %var2 = alloca i8, i32 16 %var3 = alloca i8, i32 20000000 ; CHECK: sub sp, sp, #4095, lsl #12 // =16773120 ; CHECK-NEXT: sub sp, sp, #4095, lsl #12 // =16773120 ; CHECK-NEXT: sub sp, sp, #1575, lsl #12 // =6451200 ; CHECK-NEXT: sub sp, sp, #2576 ; CHECK-NEXT: .cfi_def_cfa_offset 40000032 ; CHECK: add [[TMP:x[0-9]+]], sp, #4095, lsl #12 ; CHECK: add [[TMP1:x[0-9]+]], [[TMP]], #787, lsl #12 ; CHECK: add {{x[0-9]+}}, [[TMP1]], #3344 store volatile ptr %var1, ptr @addr %var1plus2 = getelementptr i8, ptr %var1, i32 2 store volatile ptr %var1plus2, ptr @addr ; CHECK: add [[TMP:x[0-9]+]], sp, #4095, lsl #12 ; CHECK: add [[TMP1:x[0-9]+]], [[TMP]], #787, lsl #12 ; CHECK: add {{x[0-9]+}}, [[TMP1]], #3328 store volatile ptr %var2, ptr @addr %var2plus2 = getelementptr i8, ptr %var2, i32 2 store volatile ptr %var2plus2, ptr @addr store volatile ptr %var3, ptr @addr %var3plus2 = getelementptr i8, ptr %var3, i32 2 store volatile ptr %var3plus2, ptr @addr ; CHECK: add sp, sp, #4095, lsl #12 ; CHECK: add sp, sp, #4095, lsl #12 ; CHECK: add sp, sp, #1575, lsl #12 ; CHECK: add sp, sp, #2576 ; CHECK: .cfi_endproc ret void } define void @test_mediumframe() { ; CHECK-LABEL: test_mediumframe: %var1 = alloca i8, i32 1000000 %var2 = alloca i8, i32 16 %var3 = alloca i8, i32 1000000 ; CHECK: sub sp, sp, #488, lsl #12 // =1998848 ; CHECK-NEXT: sub sp, sp, #1168 ; CHECK-NEXT: .cfi_def_cfa_offset 2000032 store volatile ptr %var1, ptr @addr ; CHECK: add [[VAR1ADDR:x[0-9]+]], sp, #244, lsl #12 ; CHECK: add [[VAR1ADDR]], [[VAR1ADDR]], #592 ; CHECK: add [[VAR2ADDR:x[0-9]+]], sp, #244, lsl #12 ; CHECK: add [[VAR2ADDR]], [[VAR2ADDR]], #576 store volatile ptr %var2, ptr @addr ; CHECK: add sp, sp, #488, lsl #12 ; CHECK: add sp, sp, #1168 ret void }