; RUN: llc < %s -mtriple=armv6-linux-gnueabi | FileCheck %s | |
; This test checks that the address of the varg arguments is correctly | |
; computed when there are 5 or more regular arguments. | |
define void @f(i32 %a1, i32 %a2, i32 %a3, i32 %a4, i32 %a5, ...) { | |
entry: | |
;CHECK: sub sp, sp, #4 | |
;CHECK: add r{{[0-9]+}}, sp, #8 | |
;CHECK: str r{{[0-9]+}}, [sp], #4 | |
;CHECK: bx lr | |
%ap = alloca ptr, align 4 | |
call void @llvm.va_start(ptr %ap) | |
ret void | |
} | |
declare void @llvm.va_start(ptr) nounwind |