diff options
| author | Richard Osborne <richard@xmos.com> | 2012-11-16 21:12:38 +0000 |
|---|---|---|
| committer | Richard Osborne <richard@xmos.com> | 2012-11-16 21:12:38 +0000 |
| commit | ccc015d4314e966253668deec2b18a0d3e0cf4c0 (patch) | |
| tree | ecbfb0490b187f55e813eb26882bc17a689c0cf3 /test/CodeGen/XCore | |
| parent | 2085d00d09f4f3678a6c67da46df3a04e31b499c (diff) | |
| download | llvm-ccc015d4314e966253668deec2b18a0d3e0cf4c0.tar.gz llvm-ccc015d4314e966253668deec2b18a0d3e0cf4c0.tar.bz2 llvm-ccc015d4314e966253668deec2b18a0d3e0cf4c0.tar.xz | |
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
Diffstat (limited to 'test/CodeGen/XCore')
| -rw-r--r-- | test/CodeGen/XCore/aliases.ll | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/test/CodeGen/XCore/aliases.ll b/test/CodeGen/XCore/aliases.ll new file mode 100644 index 0000000000..d83b246a55 --- /dev/null +++ b/test/CodeGen/XCore/aliases.ll @@ -0,0 +1,32 @@ +; 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 +} |