[llvm-commits] [llvm] r148632 - /llvm/trunk/lib/Target/X86/X86ISelLowering.cpp

[Craig Topper]

Author: ctopper
Date: Sat Jan 21 02:49:33 2012
New Revision: 148632

URL: http://llvm.org/viewvc/llvm-project?rev=148632&view=rev
Log:
Fix PR11819 introduced by r148537. I'd commit the test case, but the generated code is terrible as it gets fully scalarized. Expect a future commit to fix that.

Modified:
    llvm/trunk/lib/Target/X86/X86ISelLowering.cpp

Modified: llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86ISelLowering.cpp?rev=148632&r1=148631&r2=148632&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86ISelLowering.cpp (original)
+++ llvm/trunk/lib/Target/X86/X86ISelLowering.cpp Sat Jan 21 02:49:33 2012
@@ -5973,10 +5973,10 @@
       if (MinRange[l][Input] == (int)NumElems && MaxRange[l][Input] < 0)
         continue;
 
-      if (MinRange[l][Input] >= 0 && MinRange[l][Input] < (int)NumLaneElems)
+      if (MinRange[l][Input] >= 0 && MaxRange[l][Input] < (int)NumLaneElems)
         ExtractIdx[l][Input] = 0;
       else if (MinRange[l][Input] >= (int)NumLaneElems &&
-               MinRange[l][Input] < (int)NumElems)
+               MaxRange[l][Input] < (int)NumElems)
         ExtractIdx[l][Input] = NumLaneElems;
       else
         return SDValue();