llvm/test/CodeGen/XCore/aliases.ll
Richard Osborne ccc015d431 Fix handling of aliases to functions.
An alias to a function should use pc relative addressing.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168199 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-16 21:12:38 +00:00

33 lines
576 B
LLVM

; RUN: llc < %s -march=xcore | FileCheck %s
declare void @a_val() nounwind
@b_val = external constant i32, section ".cp.rodata"
@c_val = external global i32
@a = alias void ()* @a_val
@b = alias i32* @b_val
@c = alias i32* @c_val
; CHECK: a_addr:
; CHECK: ldap r11, a
; CHECK: retsp
define void ()* @a_addr() nounwind {
entry:
ret void ()* @a
}
; CHECK: b_addr:
; CHECK: ldaw r11, cp[b]
; CHECK: retsp
define i32 *@b_addr() nounwind {
entry:
ret i32* @b
}
; CHECK: c_addr:
; CHECK: ldaw r0, dp[c]
; CHECK: retsp
define i32 *@c_addr() nounwind {
entry:
ret i32* @c
}