[llvm-commits] CVS: llvm/test/Regression/Analysis/BasicAA/2005-03-09-BrokenBasicAA.ll

[Chris Lattner]

Changes in directory llvm/test/Regression/Analysis/BasicAA:

2005-03-09-BrokenBasicAA.ll added (r1.1)
---
Log message:

new testcase for a -basicaa bug that Alkis found with Java.


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Diffs of the changes:  (+14 -0)

 2005-03-09-BrokenBasicAA.ll |   14 ++++++++++++++
 1 files changed, 14 insertions(+)


Index: llvm/test/Regression/Analysis/BasicAA/2005-03-09-BrokenBasicAA.ll
diff -c /dev/null llvm/test/Regression/Analysis/BasicAA/2005-03-09-BrokenBasicAA.ll:1.1
*** /dev/null	Wed Mar  9 10:29:32 2005
--- llvm/test/Regression/Analysis/BasicAA/2005-03-09-BrokenBasicAA.ll	Wed Mar  9 10:29:22 2005
***************
*** 0 ****
--- 1,14 ----
+ ; RUN: llvm-as < %s | opt -basicaa -load-vn -gcse -instcombine | llvm-dis | grep 'load int\* %A'
+ 
+ declare double* %useit(int*)
+ 
+ int %foo(uint %Amt) {
+ 	%A = malloc int, uint %Amt
+ 	%P = call double*  %useit(int* %A)
+ 
+ 	%X = load int* %A
+ 	store double 0.0, double* %P
+ 	%Y = load int* %A
+ 	%Z = sub int %X, %Y
+ 	ret int %Z
+ }