[llvm-commits] CVS: llvm/lib/Target/PowerPC/PPC32ISelDAGToDAG.cpp

[Chris Lattner]

Changes in directory llvm/lib/Target/PowerPC:

PPC32ISelDAGToDAG.cpp updated: 1.67 -> 1.68
---
Log message:

Do not select the operands being passed into SelectCC.  IT does this itself
and selecting early prevents folding immediates into the cmpw* instructions


---
Diffs of the changes:  (+2 -4)

 PPC32ISelDAGToDAG.cpp |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)


Index: llvm/lib/Target/PowerPC/PPC32ISelDAGToDAG.cpp
diff -u llvm/lib/Target/PowerPC/PPC32ISelDAGToDAG.cpp:1.67 llvm/lib/Target/PowerPC/PPC32ISelDAGToDAG.cpp:1.68
--- llvm/lib/Target/PowerPC/PPC32ISelDAGToDAG.cpp:1.67	Wed Aug 31 16:09:52 2005
+++ llvm/lib/Target/PowerPC/PPC32ISelDAGToDAG.cpp	Thu Sep  1 14:20:44 2005
@@ -1344,8 +1344,7 @@
     
     bool Inv;
     unsigned Idx = getCRIdxForSetCC(CC, Inv);
-    SDOperand CCReg =
-      SelectCC(Select(N->getOperand(0)), Select(N->getOperand(1)), CC);
+    SDOperand CCReg = SelectCC(N->getOperand(0), N->getOperand(1), CC);
     SDOperand IntCR;
 
     // Force the ccreg into CR7.
@@ -1396,8 +1395,7 @@
             break;
           }
 
-    SDOperand CCReg = SelectCC(Select(N->getOperand(0)),
-                               Select(N->getOperand(1)), CC);
+    SDOperand CCReg = SelectCC(N->getOperand(0), N->getOperand(1), CC);
     unsigned BROpc = getBCCForSetCC(CC);
 
     bool isFP = MVT::isFloatingPoint(N->getValueType(0));