Cosmetic changes, no functionality changes

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84773 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/MSP430/AsmPrinter/MSP430AsmPrinter.cpp b/lib/Target/MSP430/AsmPrinter/MSP430AsmPrinter.cpp
index 4f5879a3472c12573fff9fa6675f3966b4fc9242..ace358e86d77cfcafec1e1768390cfce33ab4583 100644 (file)
--- a/lib/Target/MSP430/AsmPrinter/MSP430AsmPrinter.cpp
+++ b/lib/Target/MSP430/AsmPrinter/MSP430AsmPrinter.cpp
@@ -250,22 +250,22 @@ void MSP430AsmPrinter::printCCOperand(const MachineInstr *MI, int OpNum) {
   default:
    llvm_unreachable("Unsupported CC code");
    break;
-  case MSP430::COND_E:
+  case MSP430CC::COND_E:
    O << "eq";
    break;
-  case MSP430::COND_NE:
+  case MSP430CC::COND_NE:
    O << "ne";
    break;
-  case MSP430::COND_HS:
+  case MSP430CC::COND_HS:
    O << "hs";
    break;
-  case MSP430::COND_LO:
+  case MSP430CC::COND_LO:
    O << "lo";
    break;
-  case MSP430::COND_GE:
+  case MSP430CC::COND_GE:
    O << "ge";
    break;
-  case MSP430::COND_L:
+  case MSP430CC::COND_L:
    O << 'l';
    break;
   }

diff --git a/lib/Target/MSP430/AsmPrinter/MSP430InstPrinter.cpp b/lib/Target/MSP430/AsmPrinter/MSP430InstPrinter.cpp
index 8f1ee81af049e56c420393db676801bd62dc5d0e..a3ecc674dc404a338a8658359756843fc5f47c7a 100644 (file)
--- a/lib/Target/MSP430/AsmPrinter/MSP430InstPrinter.cpp
+++ b/lib/Target/MSP430/AsmPrinter/MSP430InstPrinter.cpp
@@ -12,6 +12,7 @@
 //===----------------------------------------------------------------------===//
 
 #define DEBUG_TYPE "asm-printer"
+#include "MSP430.h"
 #include "MSP430InstrInfo.h"
 #include "MSP430InstPrinter.h"
 #include "llvm/MC/MCInst.h"
@@ -19,7 +20,6 @@
 #include "llvm/MC/MCExpr.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/FormattedStream.h"
-#include "MSP430GenInstrNames.inc"
 using namespace llvm;
 
 
@@ -94,22 +94,22 @@ void MSP430InstPrinter::printCCOperand(const MCInst *MI, unsigned OpNo) {
   default:
    llvm_unreachable("Unsupported CC code");
    break;
-  case MSP430::COND_E:
+  case MSP430CC::COND_E:
    O << "eq";
    break;
-  case MSP430::COND_NE:
+  case MSP430CC::COND_NE:
    O << "ne";
    break;
-  case MSP430::COND_HS:
+  case MSP430CC::COND_HS:
    O << "hs";
    break;
-  case MSP430::COND_LO:
+  case MSP430CC::COND_LO:
    O << "lo";
    break;
-  case MSP430::COND_GE:
+  case MSP430CC::COND_GE:
    O << "ge";
    break;
-  case MSP430::COND_L:
+  case MSP430CC::COND_L:
    O << 'l';
    break;
   }

diff --git a/lib/Target/MSP430/MSP430.h b/lib/Target/MSP430/MSP430.h
index d9f5f8629541f481174a095382c9bd2bfdc79460..1ff178d99d90e740faae68ad4b0145e6fd8b4903 100644 (file)
--- a/lib/Target/MSP430/MSP430.h
+++ b/lib/Target/MSP430/MSP430.h
@@ -17,6 +17,20 @@
 
 #include "llvm/Target/TargetMachine.h"
 
+namespace MSP430CC {
+  // MSP430 specific condition code.
+  enum CondCodes {
+    COND_E  = 0,  // aka COND_Z
+    COND_NE = 1,  // aka COND_NZ
+    COND_HS = 2,  // aka COND_C
+    COND_LO = 3,  // aka COND_NC
+    COND_GE = 4,
+    COND_L  = 5,
+
+    COND_INVALID = -1
+  };
+}
+
 namespace llvm {
   class MSP430TargetMachine;
   class FunctionPass;

diff --git a/lib/Target/MSP430/MSP430ISelLowering.cpp b/lib/Target/MSP430/MSP430ISelLowering.cpp
index b56f069b54de373cd0ae6e46951759e298b88fdb..34e6d2c948bd441f07c2e618503a3514e1dd2d42 100644 (file)
--- a/lib/Target/MSP430/MSP430ISelLowering.cpp
+++ b/lib/Target/MSP430/MSP430ISelLowering.cpp
@@ -567,44 +567,45 @@ SDValue MSP430TargetLowering::LowerExternalSymbol(SDValue Op,
   return DAG.getNode(MSP430ISD::Wrapper, dl, getPointerTy(), Result);;
 }
 
-static SDValue EmitCMP(SDValue &LHS, SDValue &RHS, unsigned &TargetCC,
+static SDValue EmitCMP(SDValue &LHS, SDValue &RHS, SDValue &TargetCC,
                        ISD::CondCode CC,
                        DebugLoc dl, SelectionDAG &DAG) {
   // FIXME: Handle bittests someday
   assert(!LHS.getValueType().isFloatingPoint() && "We don't handle FP yet");
 
   // FIXME: Handle jump negative someday
-  TargetCC = MSP430::COND_INVALID;
+  MSP430CC::CondCodes TCC = MSP430CC::COND_INVALID;
   switch (CC) {
   default: llvm_unreachable("Invalid integer condition!");
   case ISD::SETEQ:
-    TargetCC = MSP430::COND_E;  // aka COND_Z
+    TCC = MSP430CC::COND_E;     // aka COND_Z
     break;
   case ISD::SETNE:
-    TargetCC = MSP430::COND_NE; // aka COND_NZ
+    TCC = MSP430CC::COND_NE;    // aka COND_NZ
     break;
   case ISD::SETULE:
     std::swap(LHS, RHS);        // FALLTHROUGH
   case ISD::SETUGE:
-    TargetCC = MSP430::COND_HS; // aka COND_C
+    TCC = MSP430CC::COND_HS;    // aka COND_C
     break;
   case ISD::SETUGT:
     std::swap(LHS, RHS);        // FALLTHROUGH
   case ISD::SETULT:
-    TargetCC = MSP430::COND_LO; // aka COND_NC
+    TCC = MSP430CC::COND_LO;    // aka COND_NC
     break;
   case ISD::SETLE:
     std::swap(LHS, RHS);        // FALLTHROUGH
   case ISD::SETGE:
-    TargetCC = MSP430::COND_GE;
+    TCC = MSP430CC::COND_GE;
     break;
   case ISD::SETGT:
     std::swap(LHS, RHS);        // FALLTHROUGH
   case ISD::SETLT:
-    TargetCC = MSP430::COND_L;
+    TCC = MSP430CC::COND_L;
     break;
   }
 
+  TargetCC = DAG.getConstant(TCC, MVT::i8);
   return DAG.getNode(MSP430ISD::CMP, dl, MVT::Flag, LHS, RHS);
 }
 
@@ -617,13 +618,11 @@ SDValue MSP430TargetLowering::LowerBR_CC(SDValue Op, SelectionDAG &DAG) {
   SDValue Dest  = Op.getOperand(4);
   DebugLoc dl   = Op.getDebugLoc();
 
-  unsigned TargetCC = MSP430::COND_INVALID;
+  SDValue TargetCC;
   SDValue Flag = EmitCMP(LHS, RHS, TargetCC, CC, dl, DAG);
 
   return DAG.getNode(MSP430ISD::BR_CC, dl, Op.getValueType(),
-                     Chain,
-                     Dest, DAG.getConstant(TargetCC, MVT::i8),
-                     Flag);
+                     Chain, Dest, TargetCC, Flag);
 }
 
 SDValue MSP430TargetLowering::LowerSELECT_CC(SDValue Op, SelectionDAG &DAG) {
@@ -634,14 +633,14 @@ SDValue MSP430TargetLowering::LowerSELECT_CC(SDValue Op, SelectionDAG &DAG) {
   ISD::CondCode CC = cast<CondCodeSDNode>(Op.getOperand(4))->get();
   DebugLoc dl    = Op.getDebugLoc();
 
-  unsigned TargetCC = MSP430::COND_INVALID;
+  SDValue TargetCC;
   SDValue Flag = EmitCMP(LHS, RHS, TargetCC, CC, dl, DAG);
 
   SDVTList VTs = DAG.getVTList(Op.getValueType(), MVT::Flag);
   SmallVector<SDValue, 4> Ops;
   Ops.push_back(TrueV);
   Ops.push_back(FalseV);
-  Ops.push_back(DAG.getConstant(TargetCC, MVT::i8));
+  Ops.push_back(TargetCC);
   Ops.push_back(Flag);
 
   return DAG.getNode(MSP430ISD::SELECT_CC, dl, VTs, &Ops[0], Ops.size());

diff --git a/lib/Target/MSP430/MSP430InstrInfo.h b/lib/Target/MSP430/MSP430InstrInfo.h
index e07aacad9dc2026518c99d07098de29bd8739cd7..06c0c7124176080df7f429712724b2efa4e93225 100644 (file)
--- a/lib/Target/MSP430/MSP430InstrInfo.h
+++ b/lib/Target/MSP430/MSP430InstrInfo.h
@@ -21,20 +21,6 @@ namespace llvm {
 
 class MSP430TargetMachine;
 
-namespace MSP430 {
-  // MSP430 specific condition code.
-  enum CondCode {
-    COND_E  = 0,  // aka COND_Z
-    COND_NE = 1,  // aka COND_NZ
-    COND_HS = 2,  // aka COND_C
-    COND_LO = 3,  // aka COND_NC
-    COND_GE = 4,
-    COND_L  = 5,
-
-    COND_INVALID
-  };
-}
-
 class MSP430InstrInfo : public TargetInstrInfoImpl {
   const MSP430RegisterInfo RI;
   MSP430TargetMachine &TM;