1 ; RUN: llc -march=sparc < %s | FileCheck %s
2 declare void @stack_realign_helper(i32 %a, i32* %b)
6 ;; This is a function where we have a local variable of 64-byte
7 ;; alignment. We want to see that the stack is aligned (the initial
8 ;; andn), that the local var is accessed via stack pointer (to %o0), and that
9 ;; the argument is accessed via frame pointer not stack pointer (to %o1).
11 ;; CHECK-LABEL: stack_realign:
12 ;; CHECK: andn %sp, 63, %sp
13 ;; CHECK-NEXT: ld [%fp+92], %o0
14 ;; CHECK-NEXT: call stack_realign_helper
15 ;; CHECK-NEXT: add %sp, 128, %o1
17 define void @stack_realign(i32 %a, i32 %b, i32 %c, i32 %d, i32 %e, i32 %f, i32 %g) {
19 %aligned = alloca i32, align 64
20 call void @stack_realign_helper(i32 %g, i32* %aligned)