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1; RUN: llc < %s -mtriple=thumbv7-apple-darwin | FileCheck %s2 3; Use sp, #imm to lower frame indices when the offset is multiple of 44; and in the range of 0-1020. This saves code size by utilizing5; 16-bit instructions.6; rdar://93215417 8define i32 @t() nounwind {9entry:10; CHECK-LABEL: t:11; CHECK: sub sp, #1212; CHECK-NOT: sub13; CHECK: add r0, sp, #414; CHECK: add r1, sp, #815; CHECK: mov r2, sp16 %size = alloca i32, align 417 %count = alloca i32, align 418 %index = alloca i32, align 419 %0 = call i32 @foo(ptr %count, ptr %size, ptr %index) nounwind20 ret i32 %021}22 23declare i32 @foo(ptr, ptr, ptr)24