[llvm-commits] CVS: llvm/include/llvm/Target/TargetLowering.h

[Chris Lattner]

Changes in directory llvm/include/llvm/Target:

TargetLowering.h updated: 1.44 -> 1.45
---
Log message:

Clear the OpAction field before setting it.  This allows a target to set
an instruction operation action to Expand, then set it to Legal later.


---
Diffs of the changes:  (+1 -0)

 TargetLowering.h |    1 +
 1 files changed, 1 insertion(+)


Index: llvm/include/llvm/Target/TargetLowering.h
diff -u llvm/include/llvm/Target/TargetLowering.h:1.44 llvm/include/llvm/Target/TargetLowering.h:1.45
--- llvm/include/llvm/Target/TargetLowering.h:1.44	Sun Jan 29 22:08:18 2006
+++ llvm/include/llvm/Target/TargetLowering.h	Mon Jan 30 00:09:03 2006
@@ -368,6 +368,7 @@
                           LegalizeAction Action) {
     assert(VT < 32 && Op < sizeof(OpActions)/sizeof(OpActions[0]) &&
            "Table isn't big enough!");
+    OpActions[Op] &= ~(3ULL << VT*2);
     OpActions[Op] |= Action << VT*2;
   }