Change TargetLowering::findRepresentativeClass to take an MVT, instead

of EVT.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169845 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/Target/TargetLowering.h b/include/llvm/Target/TargetLowering.h
index 2bfdc7ec305f4e66cb24a46aad707b9a2b40be62..94448421c38b54ebadb00dc56811ef7d57274034 100644 (file)
--- a/include/llvm/Target/TargetLowering.h
+++ b/include/llvm/Target/TargetLowering.h
@@ -1138,7 +1138,7 @@ protected:
   /// 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.

diff --git a/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/lib/CodeGen/SelectionDAG/TargetLowering.cpp
index c866eded56c296b73325f064e35dfd93942064c7..78f72ab7a54dd304c90f90e4352aa3fed903a795 100644 (file)
--- a/lib/CodeGen/SelectionDAG/TargetLowering.cpp
+++ b/lib/CodeGen/SelectionDAG/TargetLowering.cpp
@@ -712,9 +712,9 @@ bool TargetLowering::isLegalRC(const TargetRegisterClass *RC) const {
 /// 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);
 

diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp
index 159d4df00bb42b9936fb61661894d4fa8c0f61ff..095032f46c61131ce6a9f0aad7f5a073c29c21b1 100644 (file)
--- a/lib/Target/ARM/ARMISelLowering.cpp
+++ b/lib/Target/ARM/ARMISelLowering.cpp
@@ -863,10 +863,10 @@ ARMTargetLowering::ARMTargetLowering(TargetMachine &TM)
 // 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

diff --git a/lib/Target/ARM/ARMISelLowering.h b/lib/Target/ARM/ARMISelLowering.h
index 70550129948872368402d0b7e73fed6e78f56396..843ad0c9c51d7b438a34638b8d34c018a4c76470 100644 (file)
--- a/lib/Target/ARM/ARMISelLowering.h
+++ b/lib/Target/ARM/ARMISelLowering.h
@@ -394,7 +394,7 @@ namespace llvm {
                                     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

diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index 90bee41e35db57e02643a8443b56db5004abf141..8b0bf34c1acbbbc9980e094dd3ad96f3c41d082b 100644 (file)
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -1472,10 +1472,10 @@ getPICJumpTableRelocBaseExpr(const MachineFunction *MF, unsigned JTI,
 
 // 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:

diff --git a/lib/Target/X86/X86ISelLowering.h b/lib/Target/X86/X86ISelLowering.h
index a515be23ef6f88aa8dd65743ff27d186087e6856..15a43db5100343bbe1011050991cb0d9c11e2198 100644 (file)
--- a/lib/Target/X86/X86ISelLowering.h
+++ b/lib/Target/X86/X86ISelLowering.h
@@ -708,7 +708,7 @@ namespace llvm {
 
   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