[mips] Delete unused sub-target features.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169578 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/Mips/Mips.td b/lib/Target/Mips/Mips.td
index 31194ae61059d2b3c475975d3d76ef11ca71ce80..23e2a948a5d6ad24de188305d407866e78b22da0 100644 (file)
--- a/lib/Target/Mips/Mips.td
+++ b/lib/Target/Mips/Mips.td
@@ -52,10 +52,6 @@ def FeatureSEInReg     : SubtargetFeature<"seinreg", "HasSEInReg", "true",
                                 "Enable 'signext in register' instructions.">;
 def FeatureCondMov     : SubtargetFeature<"condmov", "HasCondMov", "true",
                                 "Enable 'conditional move' instructions.">;
-def FeatureMulDivAdd   : SubtargetFeature<"muldivadd", "HasMulDivAdd", "true",
-                                "Enable 'multiply add/sub' instructions.">;
-def FeatureMinMax      : SubtargetFeature<"minmax", "HasMinMax", "true",
-                                "Enable 'min/max' instructions.">;
 def FeatureSwap        : SubtargetFeature<"swap", "HasSwap", "true",
                                 "Enable 'byte/half swap' instructions.">;
 def FeatureBitCount    : SubtargetFeature<"bitcount", "HasBitCount", "true",

diff --git a/lib/Target/Mips/MipsSubtarget.cpp b/lib/Target/Mips/MipsSubtarget.cpp
index a7436ad8606b2a5d167ea2cc9e7f08335665c934..30d377aef79586665eaeed8707ddd873e2db52a6 100644 (file)
--- a/lib/Target/Mips/MipsSubtarget.cpp
+++ b/lib/Target/Mips/MipsSubtarget.cpp
@@ -30,8 +30,8 @@ MipsSubtarget::MipsSubtarget(const std::string &TT, const std::string &CPU,
   MipsGenSubtargetInfo(TT, CPU, FS),
   MipsArchVersion(Mips32), MipsABI(UnknownABI), IsLittle(little),
   IsSingleFloat(false), IsFP64bit(false), IsGP64bit(false), HasVFPU(false),
-  IsLinux(true), HasSEInReg(false), HasCondMov(false), HasMulDivAdd(false),
-  HasMinMax(false), HasSwap(false), HasBitCount(false), HasFPIdx(false),
+  IsLinux(true), HasSEInReg(false), HasCondMov(false), HasSwap(false),
+  HasBitCount(false), HasFPIdx(false),
   InMips16Mode(false), HasDSP(false), HasDSPR2(false), IsAndroid(false)
 {
   std::string CPUName = CPU;

diff --git a/lib/Target/Mips/MipsSubtarget.h b/lib/Target/Mips/MipsSubtarget.h
index d042601cda39e151930ff86a43ade7b513f6c2d3..6a20815cdaf6afe940e54e87c3aca0f8b72e0d3d 100644 (file)
--- a/lib/Target/Mips/MipsSubtarget.h
+++ b/lib/Target/Mips/MipsSubtarget.h
@@ -76,13 +76,6 @@ protected:
   // HasCondMov - Conditional mov (MOVZ, MOVN) instructions.
   bool HasCondMov;
 
-  // HasMulDivAdd - Multiply add and sub (MADD, MADDu, MSUB, MSUBu)
-  // instructions.
-  bool HasMulDivAdd;
-
-  // HasMinMax - MIN and MAX instructions.
-  bool HasMinMax;
-
   // HasSwap - Byte and half swap instructions.
   bool HasSwap;
 
@@ -149,8 +142,6 @@ public:
   /// Features related to the presence of specific instructions.
   bool hasSEInReg()   const { return HasSEInReg; }
   bool hasCondMov()   const { return HasCondMov; }
-  bool hasMulDivAdd() const { return HasMulDivAdd; }
-  bool hasMinMax()    const { return HasMinMax; }
   bool hasSwap()      const { return HasSwap; }
   bool hasBitCount()  const { return HasBitCount; }
   bool hasFPIdx()     const { return HasFPIdx; }