Cleanup whitespace.

[oota-llvm.git] / lib / Target / Hexagon / HexagonRegisterInfo.cpp

diff --git a/lib/Target/Hexagon/HexagonRegisterInfo.cpp b/lib/Target/Hexagon/HexagonRegisterInfo.cpp
index d776c09459bc324d92b0074390b6583c74e6d8fc..2c23674a33196a66a93e8be797a24dfa3133604e 100644 (file)
--- a/lib/Target/Hexagon/HexagonRegisterInfo.cpp
+++ b/lib/Target/Hexagon/HexagonRegisterInfo.cpp
@@ -12,8 +12,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "Hexagon.h"
 #include "HexagonRegisterInfo.h"
+#include "Hexagon.h"
 #include "HexagonSubtarget.h"
 #include "HexagonTargetMachine.h"
 #include "HexagonMachineFunctionInfo.h"
@@ -44,13 +44,13 @@ HexagonRegisterInfo::HexagonRegisterInfo(HexagonSubtarget &st,
    TII(tii) {
 }
 
-const unsigned* HexagonRegisterInfo::getCalleeSavedRegs(const MachineFunction
+const uint16_t* HexagonRegisterInfo::getCalleeSavedRegs(const MachineFunction
                                                         *MF)
   const {
-  static const unsigned CalleeSavedRegsV2[] = {
-  Hexagon::R24,   Hexagon::R25,   Hexagon::R26,   Hexagon::R27, 0
+  static const uint16_t CalleeSavedRegsV2[] = {
+    Hexagon::R24,   Hexagon::R25,   Hexagon::R26,   Hexagon::R27, 0
   };
-  static const unsigned CalleeSavedRegsV3[] = {
+  static const uint16_t CalleeSavedRegsV3[] = {
     Hexagon::R16,   Hexagon::R17,   Hexagon::R18,   Hexagon::R19,
     Hexagon::R20,   Hexagon::R21,   Hexagon::R22,   Hexagon::R23,
     Hexagon::R24,   Hexagon::R25,   Hexagon::R26,   Hexagon::R27, 0
@@ -63,6 +63,7 @@ const unsigned* HexagonRegisterInfo::getCalleeSavedRegs(const MachineFunction
     return CalleeSavedRegsV2;
   case HexagonSubtarget::V3:
   case HexagonSubtarget::V4:
+  case HexagonSubtarget::V5:
     return CalleeSavedRegsV3;
   }
   llvm_unreachable("Callee saved registers requested for unknown architecture "
@@ -109,6 +110,7 @@ HexagonRegisterInfo::getCalleeSavedRegClasses(const MachineFunction *MF) const {
     return CalleeSavedRegClassesV2;
   case HexagonSubtarget::V3:
   case HexagonSubtarget::V4:
+  case HexagonSubtarget::V5:
     return CalleeSavedRegClassesV3;
   }
   llvm_unreachable("Callee saved register classes requested for unknown "
@@ -179,13 +181,15 @@ void HexagonRegisterInfo::eliminateFrameIndex(MachineBasicBlock::iterator II,
       // r0 = add(r30, #10000)
       // r0 = memw(r0)
       if ( (MI.getOpcode() == Hexagon::LDriw)  ||
-           (MI.getOpcode() == Hexagon::LDrid) ||
-           (MI.getOpcode() == Hexagon::LDrih) ||
-           (MI.getOpcode() == Hexagon::LDriuh) ||
-           (MI.getOpcode() == Hexagon::LDrib) ||
-           (MI.getOpcode() == Hexagon::LDriub) ) {
+           (MI.getOpcode() == Hexagon::LDrid)   ||
+           (MI.getOpcode() == Hexagon::LDrih)   ||
+           (MI.getOpcode() == Hexagon::LDriuh)  ||
+           (MI.getOpcode() == Hexagon::LDrib)   ||
+           (MI.getOpcode() == Hexagon::LDriub)  ||
+           (MI.getOpcode() == Hexagon::LDriw_f) ||
+           (MI.getOpcode() == Hexagon::LDrid_f)) {
         unsigned dstReg = (MI.getOpcode() == Hexagon::LDrid) ?
-          *getSubRegisters(MI.getOperand(0).getReg()) :
+          getSubReg(MI.getOperand(0).getReg(), Hexagon::subreg_loreg) :
           MI.getOperand(0).getReg();
 
         // Check if offset can fit in addi.
@@ -203,11 +207,13 @@ void HexagonRegisterInfo::eliminateFrameIndex(MachineBasicBlock::iterator II,
 
         MI.getOperand(i).ChangeToRegister(dstReg, false, false, true);
         MI.getOperand(i+1).ChangeToImmediate(0);
-      } else if ((MI.getOpcode() == Hexagon::STriw) ||
+      } else if ((MI.getOpcode() == Hexagon::STriw_indexed) ||
+                 (MI.getOpcode() == Hexagon::STriw) ||
                  (MI.getOpcode() == Hexagon::STrid) ||
                  (MI.getOpcode() == Hexagon::STrih) ||
                  (MI.getOpcode() == Hexagon::STrib) ||
-                 (MI.getOpcode() == Hexagon::STriwt)) {
+                 (MI.getOpcode() == Hexagon::STrid_f) ||
+                 (MI.getOpcode() == Hexagon::STriw_f)) {
         // For stores, we need a reserved register. Change
         // memw(r30 + #10000) = r0 to:
         //