Drop support for Mips1 and Mips2.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139405 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Mips/MipsSubtarget.cpp b/lib/Target/Mips/MipsSubtarget.cpp
index 1d3b61f..3bb5011 100644
--- a/lib/Target/Mips/MipsSubtarget.cpp
+++ b/lib/Target/Mips/MipsSubtarget.cpp
@@ -24,7 +24,7 @@
 MipsSubtarget::MipsSubtarget(const std::string &TT, const std::string &CPU,
                              const std::string &FS, bool little) :
   MipsGenSubtargetInfo(TT, CPU, FS),
-  MipsArchVersion(Mips1), MipsABI(O32), IsLittle(little), IsSingleFloat(false),
+  MipsArchVersion(Mips32), MipsABI(O32), IsLittle(little), IsSingleFloat(false),
   IsFP64bit(false), IsGP64bit(false), HasVFPU(false), IsLinux(true),
   HasSEInReg(false), HasCondMov(false), HasMulDivAdd(false), HasMinMax(false),
   HasSwap(false), HasBitCount(false)