silence warnings

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31392 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/Sparc/Sparc.h b/lib/Target/Sparc/Sparc.h
index c2ae18d9c4f4c4a7a47b90fcd0bc76bde7e2d04e..8936afa07694f35b9b3e1872d3764846ea2c8c12 100644 (file)
--- a/lib/Target/Sparc/Sparc.h
+++ b/lib/Target/Sparc/Sparc.h
@@ -79,7 +79,7 @@ namespace llvm {
     };
   }
   
-  static const char *SPARCCondCodeToString(SPCC::CondCodes CC) {
+  inline static const char *SPARCCondCodeToString(SPCC::CondCodes CC) {
     switch (CC) {
     default: assert(0 && "Unknown condition code");
     case SPCC::ICC_NE:  return "ne";

diff --git a/utils/TableGen/DAGISelEmitter.cpp b/utils/TableGen/DAGISelEmitter.cpp
index 4f5a731736ec0785e6492d4aacd96552a9b39b91..45e547c75cc3718e6448e06044a7b6bf25c7004a 100644 (file)
--- a/utils/TableGen/DAGISelEmitter.cpp
+++ b/utils/TableGen/DAGISelEmitter.cpp
@@ -2259,13 +2259,11 @@ public:
     unsigned OpNo = 0;
     bool NodeHasChain = NodeHasProperty   (N, SDNPHasChain, ISE);
     bool HasChain     = PatternHasProperty(N, SDNPHasChain, ISE);
-    bool HasOutFlag   = PatternHasProperty(N, SDNPOutFlag,  ISE);
     bool EmittedUseCheck = false;
     if (HasChain) {
       if (NodeHasChain)
         OpNo = 1;
       if (!isRoot) {
-        const SDNodeInfo &CInfo = ISE.getSDNodeInfo(N->getOperator());
         // Multiple uses of actual result?
         emitCheck(RootName + ".hasOneUse()");
         EmittedUseCheck = true;
@@ -2329,7 +2327,6 @@ public:
         (PatternHasProperty(N, SDNPInFlag, ISE) ||
          PatternHasProperty(N, SDNPOptInFlag, ISE) ||
          PatternHasProperty(N, SDNPOutFlag, ISE))) {
-      const SDNodeInfo &CInfo = ISE.getSDNodeInfo(N->getOperator());
       if (!EmittedUseCheck) {
         // Multiple uses of actual result?
         emitCheck(RootName + ".hasOneUse()");
@@ -3318,8 +3315,7 @@ void DAGISelEmitter::EmitInstructionSelector(std::ostream &OS) {
       PatternsByOpcode[Node->getOperator()].push_back(&PatternsToMatch[i]);
     } else {
       const ComplexPattern *CP;
-      if (IntInit *II = 
-          dynamic_cast<IntInit*>(Node->getLeafValue())) {
+      if (dynamic_cast<IntInit*>(Node->getLeafValue())) {
         PatternsByOpcode[getSDNodeNamed("imm")].push_back(&PatternsToMatch[i]);
       } else if ((CP = NodeGetComplexPattern(Node, *this))) {
         std::vector<Record*> OpNodes = CP->getRootNodes();