[llvm-commits] [llvm] r88887 - /llvm/trunk/lib/Target/Mips/MipsInstrFPU.td

[Bruno Cardoso Lopes]

Author: bruno
Date: Sun Nov 15 22:35:29 2009
New Revision: 88887

URL: http://llvm.org/viewvc/llvm-project?rev=88887&view=rev
Log:
Disable ldc1/sdc1 instructions for mips1 targets. 

Modified:
    llvm/trunk/lib/Target/Mips/MipsInstrFPU.td

Modified: llvm/trunk/lib/Target/Mips/MipsInstrFPU.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsInstrFPU.td?rev=88887&r1=88886&r2=88887&view=diff

==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsInstrFPU.td (original)
+++ llvm/trunk/lib/Target/Mips/MipsInstrFPU.td Sun Nov 15 22:35:29 2009
@@ -48,6 +48,7 @@
 def In32BitMode      : Predicate<"!Subtarget.isFP64bit()">;
 def IsSingleFloat    : Predicate<"Subtarget.isSingleFloat()">;
 def IsNotSingleFloat : Predicate<"!Subtarget.isSingleFloat()">;
+def IsNotMipsI       : Predicate<"!Subtarget.isMips1()">;
 
 //===----------------------------------------------------------------------===//
 // Instruction Class Templates
@@ -173,7 +174,7 @@
 }
 
 /// Floating Point Memory Instructions
-let Predicates = [IsNotSingleFloat] in {
+let Predicates = [IsNotSingleFloat, IsNotMipsI] in {
   def LDC1 : FFI<0b110101, (outs AFGR64:$ft), (ins mem:$addr), 
                  "ldc1 $ft, $addr", [(set AFGR64:$ft, (load addr:$addr))]>;