No longer track value types for asm printer operands, and remove them as
an argument to every operand printing function.  Requires some slight
tweaks to x86, the only user.

llvm-svn: 24541
diff --git a/llvm/lib/Target/X86/X86ATTAsmPrinter.cpp b/llvm/lib/Target/X86/X86ATTAsmPrinter.cpp
index b264107..73e14a3 100755
--- a/llvm/lib/Target/X86/X86ATTAsmPrinter.cpp
+++ b/llvm/lib/Target/X86/X86ATTAsmPrinter.cpp
@@ -145,8 +145,7 @@
   }
 }
 
-void X86ATTAsmPrinter::printSSECC(const MachineInstr *MI, unsigned Op,
-                                  MVT::ValueType VT) {
+void X86ATTAsmPrinter::printSSECC(const MachineInstr *MI, unsigned Op) {
   unsigned char value = MI->getOperand(Op).getImmedValue();
   assert(value <= 7 && "Invalid ssecc argument!");
   switch (value) {