[llvm-commits] CVS: llvm/test/Regression/Transforms/ADCE/2003-06-11-InvalidCFG.ll

[Chris Lattner]

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

2003-06-11-InvalidCFG.ll added (r1.1)

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Log message:

New testcases for bugs and the new DAE pass


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Diffs of the changes:

Index: llvm/test/Regression/Transforms/ADCE/2003-06-11-InvalidCFG.ll
diff -c /dev/null llvm/test/Regression/Transforms/ADCE/2003-06-11-InvalidCFG.ll:1.1
*** /dev/null	Mon Jun 16 07:05:48 2003
--- llvm/test/Regression/Transforms/ADCE/2003-06-11-InvalidCFG.ll	Mon Jun 16 07:05:38 2003
***************
*** 0 ****
--- 1,28 ----
+ ; RUN: as < %s | opt -adce -disable-output
+ %G = external global int*
+ 
+ implementation   ; Functions:
+ 
+ declare void %Fn(int*)
+ 
+ int %main(int %argc.1, sbyte** %argv.1) {
+ entry:		; No predecessors!
+ 	br label %endif.42
+ 
+ endif.42:		; preds = %entry, %shortcirc_done.12, %then.66, %endif.42
+ 	br bool false, label %endif.65, label %endif.42
+ 	
+ then.66:		; preds = %shortcirc_done.12
+ 	call void %Fn( int* %tmp.2846)
+ 	br label %endif.42
+ 
+ endif.65:		; preds = %endif.42
+ 	%tmp.2846 = load int** %G
+ 	br bool false, label %shortcirc_next.12, label %shortcirc_done.12
+ 
+ shortcirc_next.12:		; preds = %endif.65
+ 	br label %shortcirc_done.12
+ 
+ shortcirc_done.12:		; preds = %endif.65, %shortcirc_next.12
+ 	br bool false, label %then.66, label %endif.42
+ }