[llvm-commits] [llvm] r170532 - in /llvm/trunk: include/llvm/Target/TargetLowering.h lib/CodeGen/SelectionDAG/TargetLowering.cpp lib/Target/ARM/ARMISelLowering.cpp lib/Target/ARM/ARMISelLowering.h lib/Target/X86/X86ISelLowering.cpp lib/Target/X86/X86ISelLowering.h

[Patrik Hagglund]

Author: patha
Date: Wed Dec 19 05:30:36 2012
New Revision: 170532

URL: http://llvm.org/viewvc/llvm-project?rev=170532&view=rev
Log:
Change TargetLowering::findRepresentativeClass to take an MVT, instead
of EVT.

Modified:
    llvm/trunk/include/llvm/Target/TargetLowering.h
    llvm/trunk/lib/CodeGen/SelectionDAG/TargetLowering.cpp
    llvm/trunk/lib/Target/ARM/ARMISelLowering.cpp
    llvm/trunk/lib/Target/ARM/ARMISelLowering.h
    llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
    llvm/trunk/lib/Target/X86/X86ISelLowering.h

Modified: llvm/trunk/include/llvm/Target/TargetLowering.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Target/TargetLowering.h?rev=170532&r1=170531&r2=170532&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Target/TargetLowering.h (original)
+++ llvm/trunk/include/llvm/Target/TargetLowering.h Wed Dec 19 05:30:36 2012
@@ -1138,7 +1138,7 @@
   /// findRepresentativeClass - Return the largest legal super-reg register class
   /// of the register class for the specified type and its associated "cost".
   virtual std::pair<const TargetRegisterClass*, uint8_t>
-  findRepresentativeClass(EVT VT) const;
+  findRepresentativeClass(MVT VT) const;
 
   /// computeRegisterProperties - Once all of the register classes are added,
   /// this allows us to compute derived properties we expose.

Modified: llvm/trunk/lib/CodeGen/SelectionDAG/TargetLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/TargetLowering.cpp?rev=170532&r1=170531&r2=170532&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/TargetLowering.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/TargetLowering.cpp Wed Dec 19 05:30:36 2012
@@ -712,9 +712,9 @@
 /// findRepresentativeClass - Return the largest legal super-reg register class
 /// of the register class for the specified type and its associated "cost".
 std::pair<const TargetRegisterClass*, uint8_t>
-TargetLowering::findRepresentativeClass(EVT VT) const {
+TargetLowering::findRepresentativeClass(MVT VT) const {
   const TargetRegisterInfo *TRI = getTargetMachine().getRegisterInfo();
-  const TargetRegisterClass *RC = RegClassForVT[VT.getSimpleVT().SimpleTy];
+  const TargetRegisterClass *RC = RegClassForVT[VT.SimpleTy];
   if (!RC)
     return std::make_pair(RC, 0);
 

Modified: llvm/trunk/lib/Target/ARM/ARMISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMISelLowering.cpp?rev=170532&r1=170531&r2=170532&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMISelLowering.cpp (original)
+++ llvm/trunk/lib/Target/ARM/ARMISelLowering.cpp Wed Dec 19 05:30:36 2012
@@ -863,10 +863,10 @@
 // due to the common occurrence of cross class copies and subregister insertions
 // and extractions.
 std::pair<const TargetRegisterClass*, uint8_t>
-ARMTargetLowering::findRepresentativeClass(EVT VT) const{
+ARMTargetLowering::findRepresentativeClass(MVT VT) const{
   const TargetRegisterClass *RRC = 0;
   uint8_t Cost = 1;
-  switch (VT.getSimpleVT().SimpleTy) {
+  switch (VT.SimpleTy) {
   default:
     return TargetLowering::findRepresentativeClass(VT);
   // Use DPR as representative register class for all floating point

Modified: llvm/trunk/lib/Target/ARM/ARMISelLowering.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMISelLowering.h?rev=170532&r1=170531&r2=170532&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMISelLowering.h (original)
+++ llvm/trunk/lib/Target/ARM/ARMISelLowering.h Wed Dec 19 05:30:36 2012
@@ -393,7 +393,7 @@
                                     unsigned Intrinsic) const;
   protected:
     std::pair<const TargetRegisterClass*, uint8_t>
-    findRepresentativeClass(EVT VT) const;
+    findRepresentativeClass(MVT VT) const;
 
   private:
     /// Subtarget - Keep a pointer to the ARMSubtarget around so that we can

Modified: llvm/trunk/lib/Target/X86/X86ISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86ISelLowering.cpp?rev=170532&r1=170531&r2=170532&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86ISelLowering.cpp (original)
+++ llvm/trunk/lib/Target/X86/X86ISelLowering.cpp Wed Dec 19 05:30:36 2012
@@ -1479,10 +1479,10 @@
 
 // FIXME: Why this routine is here? Move to RegInfo!
 std::pair<const TargetRegisterClass*, uint8_t>
-X86TargetLowering::findRepresentativeClass(EVT VT) const{
+X86TargetLowering::findRepresentativeClass(MVT VT) const{
   const TargetRegisterClass *RRC = 0;
   uint8_t Cost = 1;
-  switch (VT.getSimpleVT().SimpleTy) {
+  switch (VT.SimpleTy) {
   default:
     return TargetLowering::findRepresentativeClass(VT);
   case MVT::i8: case MVT::i16: case MVT::i32: case MVT::i64:

Modified: llvm/trunk/lib/Target/X86/X86ISelLowering.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86ISelLowering.h?rev=170532&r1=170531&r2=170532&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86ISelLowering.h (original)
+++ llvm/trunk/lib/Target/X86/X86ISelLowering.h Wed Dec 19 05:30:36 2012
@@ -716,7 +716,7 @@
 
   protected:
     std::pair<const TargetRegisterClass*, uint8_t>
-    findRepresentativeClass(EVT VT) const;
+    findRepresentativeClass(MVT VT) const;
 
   private:
     /// Subtarget - Keep a pointer to the X86Subtarget around so that we can