[llvm-commits] CVS: llvm/test/Regression/Transforms/InstCombine/xor.ll
Chris Lattner
lattner at cs.uiuc.edu
Tue Nov 4 17:51:01 PST 2003
Changes in directory llvm/test/Regression/Transforms/InstCombine:
xor.ll updated: 1.8 -> 1.9
---
Log message:
Since we're in the neighborhood, test for the inverse
---
Diffs of the changes: (+6 -0)
Index: llvm/test/Regression/Transforms/InstCombine/xor.ll
diff -u llvm/test/Regression/Transforms/InstCombine/xor.ll:1.8 llvm/test/Regression/Transforms/InstCombine/xor.ll:1.9
--- llvm/test/Regression/Transforms/InstCombine/xor.ll:1.8 Tue Nov 4 17:36:50 2003
+++ llvm/test/Regression/Transforms/InstCombine/xor.ll Tue Nov 4 17:49:53 2003
@@ -110,3 +110,9 @@
%C = xor uint %B, 4294967295
ret uint %C
}
+
+uint %test17(uint %A) { ; ~(c-X) == X-(c-1) == X+(-c+1)
+ %B = sub uint 123, %A
+ %C = xor uint %B, 4294967295
+ ret uint %C
+}
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