[llvm-commits] CVS: llvm/test/Regression/Transforms/ScalarRepl/union-pointer.ll

[Chris Lattner]

Changes in directory llvm/test/Regression/Transforms/ScalarRepl:

union-pointer.ll added (r1.1)
---
Log message:

new testcase for SROA for stuff like "union { int*, float* }".



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Diffs of the changes:  (+18 -0)

 union-pointer.ll |   18 ++++++++++++++++++
 1 files changed, 18 insertions(+)


Index: llvm/test/Regression/Transforms/ScalarRepl/union-pointer.ll
diff -c /dev/null llvm/test/Regression/Transforms/ScalarRepl/union-pointer.ll:1.1
*** /dev/null	Sun Oct  8 18:27:47 2006
--- llvm/test/Regression/Transforms/ScalarRepl/union-pointer.ll	Sun Oct  8 18:27:37 2006
***************
*** 0 ****
--- 1,18 ----
+ 
+ ; RUN: llvm-as < %s | opt -scalarrepl | llvm-dis | not grep alloca &&
+ ; RUN: llvm-as < %s | opt -scalarrepl | llvm-dis | grep 'ret sbyte'
+ 
+ target endian = little
+ target pointersize = 32
+ target triple = "i686-apple-darwin8.7.2"
+ 
+ implementation   ; Functions:
+ 
+ sbyte* %test(short* %X) {
+         %X_addr = alloca short*
+         store short* %X, short** %X_addr
+         %X_addr = cast short** %X_addr to sbyte**
+         %tmp = load sbyte** %X_addr
+         ret sbyte* %tmp
+ }
+