[llvm-commits] CVS: llvm/test/Regression/CodeGen/PowerPC/2006-10-11-combiner-aa-regression.ll

[Jim Laskey]

Changes in directory llvm/test/Regression/CodeGen/PowerPC:

2006-10-11-combiner-aa-regression.ll added (r1.1)
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Log message:

Make sure combiner alias analysis does it's thing.


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Diffs of the changes:  (+25 -0)

 2006-10-11-combiner-aa-regression.ll |   25 +++++++++++++++++++++++++
 1 files changed, 25 insertions(+)


Index: llvm/test/Regression/CodeGen/PowerPC/2006-10-11-combiner-aa-regression.ll
diff -c /dev/null llvm/test/Regression/CodeGen/PowerPC/2006-10-11-combiner-aa-regression.ll:1.1
*** /dev/null	Wed Oct 11 08:42:59 2006
--- llvm/test/Regression/CodeGen/PowerPC/2006-10-11-combiner-aa-regression.ll	Wed Oct 11 08:42:49 2006
***************
*** 0 ****
--- 1,25 ----
+ ; RUN: llvm-as < %s | llc -combiner-alias-analysis | grep 'f5'
+ 
+ target endian = big
+ target pointersize = 32
+ target triple = "powerpc-apple-darwin8.2.0"
+ 	%struct.Point = type { double, double, double }
+ 
+ implementation   ; Functions:
+ 
+ void %offset(%struct.Point* %pt, double %x, double %y, double %z) {
+ entry:
+ 	%tmp = getelementptr %struct.Point* %pt, int 0, uint 0		; <double*> [#uses=2]
+ 	%tmp = load double* %tmp		; <double> [#uses=1]
+ 	%tmp2 = add double %tmp, %x		; <double> [#uses=1]
+ 	store double %tmp2, double* %tmp
+ 	%tmp6 = getelementptr %struct.Point* %pt, int 0, uint 1		; <double*> [#uses=2]
+ 	%tmp7 = load double* %tmp6		; <double> [#uses=1]
+ 	%tmp9 = add double %tmp7, %y		; <double> [#uses=1]
+ 	store double %tmp9, double* %tmp6
+ 	%tmp13 = getelementptr %struct.Point* %pt, int 0, uint 2		; <double*> [#uses=2]
+ 	%tmp14 = load double* %tmp13		; <double> [#uses=1]
+ 	%tmp16 = add double %tmp14, %z		; <double> [#uses=1]
+ 	store double %tmp16, double* %tmp13
+ 	ret void
+ }