[llvm] r192122 - [mips] Define method MipsSubtarget::enableLongBranchPass.

[Akira Hatanaka]

Author: ahatanak
Date: Mon Oct  7 14:06:57 2013
New Revision: 192122

URL: http://llvm.org/viewvc/llvm-project?rev=192122&view=rev
Log:
[mips] Define method MipsSubtarget::enableLongBranchPass.

Modified:
    llvm/trunk/lib/Target/Mips/MipsSubtarget.h
    llvm/trunk/lib/Target/Mips/MipsTargetMachine.cpp

Modified: llvm/trunk/lib/Target/Mips/MipsSubtarget.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsSubtarget.h?rev=192122&r1=192121&r2=192122&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsSubtarget.h (original)
+++ llvm/trunk/lib/Target/Mips/MipsSubtarget.h Mon Oct  7 14:06:57 2013
@@ -194,6 +194,10 @@ public:
 
   bool mipsSEUsesSoftFloat() const;
 
+  bool enableLongBranchPass() const {
+    return hasStandardEncoding() || allowMixed16_32();
+  }
+
   /// Features related to the presence of specific instructions.
   bool hasSEInReg()   const { return HasSEInReg; }
   bool hasCondMov()   const { return HasCondMov; }

Modified: llvm/trunk/lib/Target/Mips/MipsTargetMachine.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsTargetMachine.cpp?rev=192122&r1=192121&r2=192122&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MipsTargetMachine.cpp (original)
+++ llvm/trunk/lib/Target/Mips/MipsTargetMachine.cpp Mon Oct  7 14:06:57 2013
@@ -197,8 +197,7 @@ bool MipsPassConfig::addPreEmitPass() {
   const MipsSubtarget &Subtarget = TM.getSubtarget<MipsSubtarget>();
   addPass(createMipsDelaySlotFillerPass(TM));
 
-  if (Subtarget.hasStandardEncoding() ||
-      Subtarget.allowMixed16_32())
+  if (Subtarget.enableLongBranchPass())
     addPass(createMipsLongBranchPass(TM));
   if (Subtarget.inMips16Mode() ||
       Subtarget.allowMixed16_32())