[llvm-commits] CVS: llvm/test/Regression/Transforms/TailDup/2003-08-31-UnreachableBlocks.ll

[Chris Lattner]

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

2003-08-31-UnreachableBlocks.ll added (r1.1)

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Log message:

New testcase


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Diffs of the changes:

Index: llvm/test/Regression/Transforms/TailDup/2003-08-31-UnreachableBlocks.ll
diff -c /dev/null llvm/test/Regression/Transforms/TailDup/2003-08-31-UnreachableBlocks.ll:1.1
*** /dev/null	Sun Aug 31 16:05:49 2003
--- llvm/test/Regression/Transforms/TailDup/2003-08-31-UnreachableBlocks.ll	Sun Aug 31 16:05:39 2003
***************
*** 0 ****
--- 1,20 ----
+ ; RUN: llvm-as < %s | opt -tailduplicate -disable-output
+ 
+ int %foo() {
+ entry:
+ 	br label %return.i
+ 
+ after_ret.i:
+ 	br label %return.i
+ 
+ return.i:
+ 	%tmp.3 = cast int* null to int
+ 	br label %return.i1
+ 
+ after_ret.i1:
+ 	br label %return.i1
+ 
+ return.i1:
+ 	%tmp.8 = sub int %tmp.3, 0
+ 	ret int 0
+ }