Remove unused member functions.

[oota-llvm.git] / lib / Target / Mips / MipsSubtarget.cpp

diff --git a/lib/Target/Mips/MipsSubtarget.cpp b/lib/Target/Mips/MipsSubtarget.cpp
index d8c07970278d8444c0a447ed5fa0d0fd03c2b276..87c2208e9d42a0cb2fb46270c354610ae69a05be 100644 (file)
--- a/lib/Target/Mips/MipsSubtarget.cpp
+++ b/lib/Target/Mips/MipsSubtarget.cpp
@@ -18,13 +18,12 @@
 #include "llvm/Support/CommandLine.h"
 using namespace llvm;
 
-cl::opt<bool> NotABICall("disable-mips-abicall", cl::Hidden,
-              cl::desc("Disable code for SVR4-style dynamic objects"));
-cl::opt<bool> AbsoluteCall("enable-mips-absolute-call", cl::Hidden,
-              cl::desc("Enable absolute call within abicall"));
-cl::opt<unsigned> SSThreshold("mips-ssection-threshold", cl::Hidden,
-              cl::desc("Small data and bss section threshold size (default=8)"),
-              cl::init(8));
+static cl::opt<bool>
+NotABICall("disable-mips-abicall", cl::Hidden,
+           cl::desc("Disable code for SVR4-style dynamic objects"));
+static cl::opt<bool>
+AbsoluteCall("enable-mips-absolute-call", cl::Hidden,
+             cl::desc("Enable absolute call within abicall"));
 
 MipsSubtarget::MipsSubtarget(const TargetMachine &TM, const Module &M, 
                              const std::string &FS, bool little) : 
@@ -34,14 +33,12 @@ MipsSubtarget::MipsSubtarget(const TargetMachine &TM, const Module &M,
   HasMulDivAdd(false), HasMinMax(false), HasSwap(false), HasBitCount(false)
 {
   std::string CPU = "mips1";
+  MipsArchVersion = Mips1;
 
   // Parse features string.
   ParseSubtargetFeatures(FS, CPU);
   const std::string& TT = M.getTargetTriple();
 
-  // Small section size threshold
-  SSectionThreshold = SSThreshold;
-
   // Is the target system Linux ?
   if (TT.find("linux") == std::string::npos)
     IsLinux = false;
@@ -57,11 +54,14 @@ MipsSubtarget::MipsSubtarget(const TargetMachine &TM, const Module &M,
     MipsArchVersion = Mips2;
     HasVFPU = true; // Enables Allegrex Vector FPU (not supported yet)
     HasSEInReg = true;
+    HasBitCount = true;
+    HasSwap = true;
+    HasCondMov = true;
   }
 
-  // Abicall is the default for O32 ABI and is ignored 
-  // for EABI.
-  if (NotABICall || isABI_EABI())
+  // Abicall is the default for O32 ABI, but is disabled within EABI and in
+  // static code.
+  if (NotABICall || isABI_EABI() || (TM.getRelocationModel() == Reloc::Static))
     HasABICall = false;
 
   // TODO: disable when handling 64 bit symbols in the future.