[llvm-commits] CVS: llvm/test/Feature/aliases.ll

[Anton Korobeynikov]

Changes in directory llvm/test/Feature:

aliases.ll added (r1.1)
---
Log message:

Implement aliases. This fixes PR1017: http://llvm.org/PR1017  and it's dependent bugs. CFE part 
will follow.


---
Diffs of the changes:  (+28 -0)

 aliases.ll |   28 ++++++++++++++++++++++++++++
 1 files changed, 28 insertions(+)


Index: llvm/test/Feature/aliases.ll
diff -c /dev/null llvm/test/Feature/aliases.ll:1.1
*** /dev/null	Wed Apr 25 09:27:21 2007
--- llvm/test/Feature/aliases.ll	Wed Apr 25 09:27:10 2007
***************
*** 0 ****
--- 1,28 ----
+ ; RUN: llvm-as < %s | llvm-dis > %t1.ll
+ ; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll
+ ; RUN: diff %t1.ll %t2.ll
+ 
+ @bar = external global i32
+ @foo1 = alias i32* @bar
+ @foo2 = alias i32* @bar
+ 
+ %FunTy = type i32()
+ 
+ declare i32 @foo_f()
+ @bar_f = alias weak %FunTy* @foo_f
+ 
+ @bar_i = alias internal i32* @bar
+ 
+ define i32 @test() {
+ entry:
+    %tmp = load i32* @foo1
+    %tmp1 = load i32* @foo2
+    %tmp0 = load i32* @bar_i
+    %tmp2 = call i32 @foo_f()
+    %tmp3 = add i32 %tmp, %tmp2
+    %tmp4 = call %FunTy* @bar_f()
+    %tmp5 = add i32 %tmp3, %tmp4
+    %tmp6 = add i32 %tmp1, %tmp5
+    %tmp7 = add i32 %tmp6, %tmp0
+    ret i32 %tmp7
+ }