[llvm-commits] [llvm] r43749 - in /llvm/trunk/lib/Target/Mips: Mips.td MipsSubtarget.cpp

[Bruno Cardoso Lopes]

Author: bruno
Date: Mon Nov  5 21:15:20 2007
New Revision: 43749

URL: http://llvm.org/viewvc/llvm-project?rev=43749&view=rev
Log:
Better processor definition

Modified:
    llvm/trunk/lib/Target/Mips/Mips.td
    llvm/trunk/lib/Target/Mips/MipsSubtarget.cpp

Modified: llvm/trunk/lib/Target/Mips/Mips.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/Mips.td?rev=43749&r1=43748&r2=43749&view=diff

==============================================================================
--- llvm/trunk/lib/Target/Mips/Mips.td (original)
+++ llvm/trunk/lib/Target/Mips/Mips.td Mon Nov  5 21:15:20 2007
@@ -33,6 +33,7 @@
 // CPU Directives                                                             //
 //===----------------------------------------------------------------------===//
 
+// Not currently supported, but work as SubtargetFeature placeholder.
 def FeatureMipsIII : SubtargetFeature<"mips3", "IsMipsIII", "true",
                                       "MipsIII ISA Support">;
 
@@ -40,8 +41,9 @@
 // Mips processors supported.
 //===----------------------------------------------------------------------===//
 
-def : Processor<"generic", MipsGenericItineraries, []>;
-//def : Processor<"r4000",   MipsR4000Itineraries,   [FeatureMipsIII]>;
+def : Processor<"mips1", MipsGenericItineraries, []>;
+def : Processor<"r2000", MipsGenericItineraries, []>;
+def : Processor<"r3000", MipsGenericItineraries, []>;
 
 def Mips : Target {
   let InstructionSet = MipsInstrInfo;

Modified: llvm/trunk/lib/Target/Mips/MipsSubtarget.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsSubtarget.cpp?rev=43749&r1=43748&r2=43749&view=diff

==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsSubtarget.cpp (original)
+++ llvm/trunk/lib/Target/Mips/MipsSubtarget.cpp Mon Nov  5 21:15:20 2007
@@ -20,7 +20,7 @@
                              const std::string &FS) : 
   IsMipsIII(false)
 {
-  std::string CPU = "generic";
+  std::string CPU = "mips1";
 
   // Parse features string.
   ParseSubtargetFeatures(FS, CPU);