[llvm-commits] CVS: llvm/test/Regression/Transforms/SimplifyCFG/branch-fold.ll

[Chris Lattner]

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

branch-fold.ll added (r1.1)
---
Log message:

new testcase


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Diffs of the changes:  (+12 -0)

 branch-fold.ll |   12 ++++++++++++
 1 files changed, 12 insertions(+)


Index: llvm/test/Regression/Transforms/SimplifyCFG/branch-fold.ll
diff -c /dev/null llvm/test/Regression/Transforms/SimplifyCFG/branch-fold.ll:1.1
*** /dev/null	Fri Sep 23 13:44:07 2005
--- llvm/test/Regression/Transforms/SimplifyCFG/branch-fold.ll	Fri Sep 23 13:43:57 2005
***************
*** 0 ****
--- 1,12 ----
+ ; RUN: llvm-as < %s | opt -simplifycfg | llvm-dis | grep 'br bool' | wc -l | grep 1
+ 
+ void %test(int* %P, int* %Q, bool %A, bool %B) {
+ 	br bool %A, label %a, label %b   ;; fold the two branches into one
+ a:
+ 	br bool %B, label %b, label %c
+ b:
+ 	store int 123, int* %P
+ 	ret void
+ c:
+ 	ret void
+ }