1 ; RUN: llc < %s -mtriple=thumb-apple-ios | FileCheck %s 2 3 define void @test1() { 4 ; CHECK: test1: 5 ; CHECK: sub sp, #256 6 ; CHECK: add sp, #256 7 %tmp = alloca [ 64 x i32 ] , align 4 8 ret void 9 } 10 11 define void @test2() { 12 ; CHECK: test2: 13 ; CHECK: ldr.n r0, LCPI 14 ; CHECK: add sp, r0 15 ; CHECK: subs r4, r7, #4 16 ; CHECK: mov sp, r4 17 %tmp = alloca [ 4168 x i8 ] , align 4 18 ret void 19 } 20 21 define i32 @test3() { 22 ; CHECK: test3: 23 ; CHECK: ldr.n r2, LCPI 24 ; CHECK: add sp, r2 25 ; CHECK: ldr.n r1, LCPI 26 ; CHECK: add r1, sp 27 ; CHECK: subs r4, r7, #4 28 ; CHECK: mov sp, r4 29 %retval = alloca i32, align 4 30 %tmp = alloca i32, align 4 31 %a = alloca [805306369 x i8], align 16 32 store i32 0, i32* %tmp 33 %tmp1 = load i32* %tmp 34 ret i32 %tmp1 35 } 36
