[llvm-commits] CVS: llvm/test/Regression/Transforms/InstCombine/JavaCompare.ll

[Chris Lattner]

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

JavaCompare.ll added (r1.1)

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Log message:

New testcase that is important for the Java FE


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Diffs of the changes:  (+14 -0)

Index: llvm/test/Regression/Transforms/InstCombine/JavaCompare.ll
diff -c /dev/null llvm/test/Regression/Transforms/InstCombine/JavaCompare.ll:1.1
*** /dev/null	Wed Jun  9 00:07:11 2004
--- llvm/test/Regression/Transforms/InstCombine/JavaCompare.ll	Wed Jun  9 00:07:01 2004
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*** 0 ****
--- 1,14 ----
+ ; This is the sequence of stuff that the Java front-end expands for a single 
+ ; <= comparison.  Check to make sure we turn it into a <= (only)
+ 
+ ; RUN: llvm-as < %s | opt -instcombine | llvm-dis | grep -v setle | not grep '#uses'
+ 
+ bool %le(int %A, int %B) {
+         %c1 = setgt int %A, %B;
+         %tmp = select bool %c1, int 1, int 0;
+         %c2 = setlt int %A, %B;
+         %result = select bool %c2, int -1, int %tmp;
+         %c3 = setle int %result, 0;
+         ret bool %c3;
+ }
+