[llvm-commits] CVS: llvm/test/Regression/Transforms/LoopStrengthReduce/2005-08-17-OutOfLoopVariant.ll

[Chris Lattner]

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

2005-08-17-OutOfLoopVariant.ll added (r1.1)
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Log message:

new testcase distilled from mesa


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Diffs of the changes:  (+18 -0)

 2005-08-17-OutOfLoopVariant.ll |   18 ++++++++++++++++++
 1 files changed, 18 insertions(+)


Index: llvm/test/Regression/Transforms/LoopStrengthReduce/2005-08-17-OutOfLoopVariant.ll
diff -c /dev/null llvm/test/Regression/Transforms/LoopStrengthReduce/2005-08-17-OutOfLoopVariant.ll:1.1
*** /dev/null	Wed Aug 17 16:21:57 2005
--- llvm/test/Regression/Transforms/LoopStrengthReduce/2005-08-17-OutOfLoopVariant.ll	Wed Aug 17 16:21:47 2005
***************
*** 0 ****
--- 1,18 ----
+ ; RUN: llvm-as < %s | opt -loop-reduce -disable-output
+ 
+ int %image_to_texture(uint %indvar454) {
+ loopentry.1.outer:
+ 	%j.2.1.ph = cast uint %indvar454 to int		; <int> [#uses=1]
+ 	br label %loopentry.1
+ 
+ loopentry.1:		; preds = %label.5, %loopentry.1.outer
+ 	%i.3 = phi int [ 0, %loopentry.1.outer ], [ %i.3.be, %loopentry.1 ]
+ 	%tmp.390 = load int* null		; <int> [#uses=1]
+ 	%tmp.392 = mul int %tmp.390, %j.2.1.ph		; <int> [#uses=1]
+ 	%tmp.394 = add int %tmp.392, %i.3		; <int> [#uses=1]
+ 	%i.3.be = add int %i.3, 1		; <int> [#uses=1]
+ 	br bool false, label %loopentry.1, label %label.6
+ 
+ label.6:		; preds = %no_exit.1
+ 	ret int %tmp.394
+ }