[llvm-commits] [llvm] r98164 - /llvm/trunk/lib/Target/XCore/XCoreISelLowering.cpp

[Richard Osborne]

Author: friedgold
Date: Wed Mar 10 11:16:29 2010
New Revision: 98164

URL: http://llvm.org/viewvc/llvm-project?rev=98164&view=rev
Log:
Fix checking of intermediates having one use in isADDADDMUL

Modified:
    llvm/trunk/lib/Target/XCore/XCoreISelLowering.cpp

Modified: llvm/trunk/lib/Target/XCore/XCoreISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/XCore/XCoreISelLowering.cpp?rev=98164&r1=98163&r2=98164&view=diff
==============================================================================
--- llvm/trunk/lib/Target/XCore/XCoreISelLowering.cpp (original)
+++ llvm/trunk/lib/Target/XCore/XCoreISelLowering.cpp Wed Mar 10 11:16:29 2010
@@ -607,10 +607,11 @@
   } else {
     return false;
   }
+  if (requireIntermediatesHaveOneUse && !AddOp.hasOneUse())
+    return false;
   if (OtherOp.getOpcode() == ISD::MUL) {
     // add(add(a,b),mul(x,y))
-    if (requireIntermediatesHaveOneUse &&
-        (!OtherOp.hasOneUse() || !AddOp.hasOneUse()))
+    if (requireIntermediatesHaveOneUse && !OtherOp.hasOneUse())
       return false;
     Mul0 = OtherOp.getOperand(0);
     Mul1 = OtherOp.getOperand(1);