[llvm-commits] [llvm-gcc-4.2] r50114 - /llvm-gcc-4.2/trunk/gcc/config/i386/llvm-i386.cpp

[Devang Patel]

Author: dpatel
Date: Tue Apr 22 17:38:33 2008
New Revision: 50114

URL: http://llvm.org/viewvc/llvm-project?rev=50114&view=rev
Log:
Fix Benchmarks/McCat/09-vor/vor failures by restoring original behavior.

Modified:
    llvm-gcc-4.2/trunk/gcc/config/i386/llvm-i386.cpp

Modified: llvm-gcc-4.2/trunk/gcc/config/i386/llvm-i386.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/config/i386/llvm-i386.cpp?rev=50114&r1=50113&r2=50114&view=diff

==============================================================================
--- llvm-gcc-4.2/trunk/gcc/config/i386/llvm-i386.cpp (original)
+++ llvm-gcc-4.2/trunk/gcc/config/i386/llvm-i386.cpp Tue Apr 22 17:38:33 2008
@@ -954,6 +954,12 @@
   if (!foundNonInt)
     return false;
 
+  // FIXME: Fix code generator. Causes Benchmarks/McCat/09-vor/vor failures.
+  if (STyElements == 2
+      && STy->getElementType(0)->getTypeID() == Type::DoubleTyID
+      && STy->getElementType(1)->getTypeID() == Type::DoubleTyID)
+    return false;
+
   // Let gcc specific routine answer the question.
   enum x86_64_reg_class Class[MAX_CLASSES];
   enum machine_mode Mode = ix86_getNaturalModeForType(TreeType);