[llvm-commits] CVS: llvm/test/Regression/Transforms/LoopStrengthReduce/2005-09-12-UsesOutOutsideOfLoop.ll

[Chris Lattner]

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

2005-09-12-UsesOutOutsideOfLoop.ll added (r1.1)
---
Log message:

new testcase


---
Diffs of the changes:  (+43 -0)

 2005-09-12-UsesOutOutsideOfLoop.ll |   43 +++++++++++++++++++++++++++++++++++++
 1 files changed, 43 insertions(+)


Index: llvm/test/Regression/Transforms/LoopStrengthReduce/2005-09-12-UsesOutOutsideOfLoop.ll
diff -c /dev/null llvm/test/Regression/Transforms/LoopStrengthReduce/2005-09-12-UsesOutOutsideOfLoop.ll:1.1
*** /dev/null	Mon Sep 12 12:08:25 2005
--- llvm/test/Regression/Transforms/LoopStrengthReduce/2005-09-12-UsesOutOutsideOfLoop.ll	Mon Sep 12 12:08:15 2005
***************
*** 0 ****
--- 1,43 ----
+ ; RUN: llvm-as < %s | opt -loop-reduce -disable-output
+ 
+ void %main() {
+ entry:
+ 	br label %loopentry.0
+ 
+ loopentry.0:		; preds = %then.5, %entry
+ 	%arg_index.1.ph = phi int [ 1, %entry ], [ %arg_index.1.ph.be, %then.5 ]		; <int> [#uses=1]
+ 	br bool false, label %no_exit.0, label %loopexit.0
+ 
+ no_exit.0:		; preds = %loopentry.0
+ 	%arg_index.1.1 = add int 0, %arg_index.1.ph		; <int> [#uses=2]
+ 	br bool false, label %then.i55, label %endif.i61
+ 
+ then.i55:		; preds = %no_exit.0
+ 	br bool false, label %then.4, label %else.1
+ 
+ endif.i61:		; preds = %no_exit.0
+ 	ret void
+ 
+ then.4:		; preds = %then.i55
+ 	%tmp.19993 = add int %arg_index.1.1, 2		; <int> [#uses=0]
+ 	ret void
+ 
+ else.1:		; preds = %then.i55
+ 	br bool false, label %then.i86, label %loopexit.i97
+ 
+ then.i86:		; preds = %else.1
+ 	ret void
+ 
+ loopexit.i97:		; preds = %else.1
+ 	br bool false, label %then.5, label %else.2
+ 
+ then.5:		; preds = %loopexit.i97
+ 	%arg_index.1.ph.be = add int %arg_index.1.1, 2		; <int> [#uses=1]
+ 	br label %loopentry.0
+ 
+ else.2:		; preds = %loopexit.i97
+ 	ret void
+ 
+ loopexit.0:		; preds = %loopentry.0
+ 	ret void
+ }