[llvm-commits] [llvm] r105339 - in /llvm/trunk: include/llvm/Target/TargetRegisterInfo.h lib/CodeGen/TwoAddressInstructionPass.cpp lib/Target/ARM/ARMBaseRegisterInfo.cpp lib/Target/ARM/ARMBaseRegisterInfo.h

[Bob Wilson]

Author: bwilson
Date: Wed Jun  2 13:54:47 2010
New Revision: 105339

URL: http://llvm.org/viewvc/llvm-project?rev=105339&view=rev
Log:
Rename canCombinedSubRegIndex method to something more grammatically correct
and tidy up the comment describing it.

Modified:
    llvm/trunk/include/llvm/Target/TargetRegisterInfo.h
    llvm/trunk/lib/CodeGen/TwoAddressInstructionPass.cpp
    llvm/trunk/lib/Target/ARM/ARMBaseRegisterInfo.cpp
    llvm/trunk/lib/Target/ARM/ARMBaseRegisterInfo.h

Modified: llvm/trunk/include/llvm/Target/TargetRegisterInfo.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Target/TargetRegisterInfo.h?rev=105339&r1=105338&r2=105339&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Target/TargetRegisterInfo.h (original)
+++ llvm/trunk/include/llvm/Target/TargetRegisterInfo.h Wed Jun  2 13:54:47 2010
@@ -469,14 +469,15 @@
     return 0;
   }
 
-  /// canCombinedSubRegIndex - Given a register class and a list of sub-register
-  /// indices, return true if it's possible to combine the sub-register indices
-  /// into one that corresponds to a larger sub-register. Return the new sub-
-  /// register index by reference. Note the new index by be zero if the given
-  /// sub-registers combined to form the whole register.
-  virtual bool canCombinedSubRegIndex(const TargetRegisterClass *RC,
-                                      SmallVectorImpl<unsigned> &SubIndices,
-                                      unsigned &NewSubIdx) const {
+  /// canCombineSubRegIndices - Given a register class and a list of
+  /// subregister indices, return true if it's possible to combine the
+  /// subregister indices into one that corresponds to a larger
+  /// subregister. Return the new subregister index by reference. Note the
+  /// new index may be zero if the given subregisters can be combined to
+  /// form the whole register.
+  virtual bool canCombineSubRegIndices(const TargetRegisterClass *RC,
+                                       SmallVectorImpl<unsigned> &SubIndices,
+                                       unsigned &NewSubIdx) const {
     return 0;
   }
 

Modified: llvm/trunk/lib/CodeGen/TwoAddressInstructionPass.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/TwoAddressInstructionPass.cpp?rev=105339&r1=105338&r2=105339&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/TwoAddressInstructionPass.cpp (original)
+++ llvm/trunk/lib/CodeGen/TwoAddressInstructionPass.cpp Wed Jun  2 13:54:47 2010
@@ -1185,8 +1185,8 @@
 
     std::sort(SubIndices.begin(), SubIndices.end());
     unsigned NewSubIdx = 0;
-    if (TRI->canCombinedSubRegIndex(MRI->getRegClass(SrcReg), SubIndices,
-                                    NewSubIdx)) {
+    if (TRI->canCombineSubRegIndices(MRI->getRegClass(SrcReg), SubIndices,
+                                     NewSubIdx)) {
       bool Proceed = true;
       if (NewSubIdx)
         for (MachineRegisterInfo::reg_iterator RI = MRI->reg_begin(SrcReg),

Modified: llvm/trunk/lib/Target/ARM/ARMBaseRegisterInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMBaseRegisterInfo.cpp?rev=105339&r1=105338&r2=105339&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMBaseRegisterInfo.cpp (original)
+++ llvm/trunk/lib/Target/ARM/ARMBaseRegisterInfo.cpp Wed Jun  2 13:54:47 2010
@@ -302,7 +302,7 @@
 }
 
 bool
-ARMBaseRegisterInfo::canCombinedSubRegIndex(const TargetRegisterClass *RC,
+ARMBaseRegisterInfo::canCombineSubRegIndices(const TargetRegisterClass *RC,
                                           SmallVectorImpl<unsigned> &SubIndices,
                                           unsigned &NewSubIdx) const {
 

Modified: llvm/trunk/lib/Target/ARM/ARMBaseRegisterInfo.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMBaseRegisterInfo.h?rev=105339&r1=105338&r2=105339&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMBaseRegisterInfo.h (original)
+++ llvm/trunk/lib/Target/ARM/ARMBaseRegisterInfo.h Wed Jun  2 13:54:47 2010
@@ -78,14 +78,15 @@
   getMatchingSuperRegClass(const TargetRegisterClass *A,
                            const TargetRegisterClass *B, unsigned Idx) const;
 
-  /// canCombinedSubRegIndex - Given a register class and a list of sub-register
-  /// indices, return true if it's possible to combine the sub-register indices
-  /// into one that corresponds to a larger sub-register. Return the new sub-
-  /// register index by reference. Note the new index by be zero if the given
-  /// sub-registers combined to form the whole register.
-  virtual bool canCombinedSubRegIndex(const TargetRegisterClass *RC,
-                                      SmallVectorImpl<unsigned> &SubIndices,
-                                      unsigned &NewSubIdx) const;
+  /// canCombineSubRegIndices - Given a register class and a list of
+  /// subregister indices, return true if it's possible to combine the
+  /// subregister indices into one that corresponds to a larger
+  /// subregister. Return the new subregister index by reference. Note the
+  /// new index may be zero if the given subregisters can be combined to
+  /// form the whole register.
+  virtual bool canCombineSubRegIndices(const TargetRegisterClass *RC,
+                                       SmallVectorImpl<unsigned> &SubIndices,
+                                       unsigned &NewSubIdx) const;
 
   const TargetRegisterClass *getPointerRegClass(unsigned Kind = 0) const;