xref: /llvm-project/llvm/test/CodeGen/ARM/2009-10-30.ll (revision bed1c7f061aa12417aa081e334afdba45767b938)
1; RUN: llc < %s  -mtriple=armv6-linux-gnueabi  | FileCheck %s
2; This test checks that the address of the varg arguments is correctly
3; computed when there are 5 or more regular arguments.
4
5define void @f(i32 %a1, i32 %a2, i32 %a3, i32 %a4, i32 %a5, ...) {
6entry:
7;CHECK: sub	sp, sp, #4
8;CHECK: add	r{{[0-9]+}}, sp, #8
9;CHECK: str	r{{[0-9]+}}, [sp], #4
10;CHECK: bx	lr
11	%ap = alloca ptr, align 4
12	call void @llvm.va_start(ptr %ap)
13	ret void
14}
15
16declare void @llvm.va_start(ptr) nounwind
17