Fix -Wunused-function warnings.

abhishekgahlot · Nov 6, 2015 · f0f83d3 · f0f83d3
1 parent 156607c
commit f0f83d3
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Showing 4 changed files with 0 additions and 62 deletions.
diff --git a/lib/IRGen/IRGenSIL.cpp b/lib/IRGen/IRGenSIL.cpp
@@ -3713,21 +3713,6 @@ static void emitUncheckedValueBitCast(IRGenSILFunction &IGF,
   return;
 }
 
-static void emitValueBitCast(IRGenSILFunction &IGF,
-                             SourceLoc loc,
-                             Explosion &in,
-                             const LoadableTypeInfo &inTI,
-                             Explosion &out,
-                             const LoadableTypeInfo &outTI) {
-  // Unfortunately, we can't check this invariant until we get to IRGen, since
-  // the AST and SIL don't know anything about type layout.
-  if (inTI.getFixedSize() != outTI.getFixedSize()) {
-    emitTrapAndUndefValue(IGF, in, out, outTI);
-    return;
-  }
-  emitUncheckedValueBitCast(IGF, loc, in, inTI, out, outTI);
-}
-
 static void emitValueBitwiseCast(IRGenSILFunction &IGF,
                                  SourceLoc loc,
                                  Explosion &in,

diff --git a/lib/SILPasses/SpeculativeDevirtualizer.cpp b/lib/SILPasses/SpeculativeDevirtualizer.cpp
@@ -82,16 +82,6 @@ static FullApplySite CloneApply(FullApplySite AI, SILBuilder &Builder) {
   return NAI;
 }
 
-/// Check if a given value is used as an operand of a given instruction.
-static bool isOperandOf(SILValue V, SILInstruction *I) {
-  for (auto &Op : I->getAllOperands()) {
-    if (Op.get() == V) {
-      return true;
-    }
-  }
-  return false;
-}
-
 /// Insert monomorphic inline caches for a specific class or metatype
 /// type \p SubClassTy.
 static FullApplySite speculateMonomorphicTarget(FullApplySite AI,

diff --git a/lib/SILPasses/Utils/Devirtualize.cpp b/lib/SILPasses/Utils/Devirtualize.cpp
@@ -340,24 +340,6 @@ bool swift::canDevirtualizeClassMethod(FullApplySite AI,
   return true;
 }
 
-/// Insert a cast for an address argument if its type is not the same
-/// as the expected parameter type, which can happen with covariant
-/// indirect return types and contravariant argument types.
-static SILValue conditionallyCastAddr(SILBuilderWithScope<16> &B,
-                                      SILLocation Loc, SILValue Arg,
-                                      SILType ParamTy) {
-  if (Arg.getType() == ParamTy)
-    return Arg;
-
-  if (Arg.getType().isAddress())
-    return B.createUncheckedAddrCast(Loc, Arg, ParamTy);
-
-  assert(Arg.getType().isHeapObjectReferenceType() &&
-         "Expected address type or heap object reference for argument!");
-
-  return B.createUncheckedRefCast(Loc, Arg, ParamTy);
-}
-
 /// \brief Devirtualize an apply of a class method.
 ///
 /// \p AI is the apply to devirtualize.

diff --git a/tools/SourceKit/lib/SwiftLang/SwiftCompletion.cpp b/tools/SourceKit/lib/SwiftLang/SwiftCompletion.cpp
@@ -403,25 +403,6 @@ static UIdent KeywordForUID("source.lang.swift.keyword.for");
 static UIdent KeywordWhileUID("source.lang.swift.keyword.while");
 static UIdent KeywordFuncUID("source.lang.swift.keyword.func");
 
-static UIdent getUIDForKeywordKind(CodeCompletionKeywordKind kind) {
-  switch (kind) {
-  case CodeCompletionKeywordKind::kw_let:
-    return KeywordLetUID;
-  case CodeCompletionKeywordKind::kw_var:
-    return KeywordVarUID;
-  case CodeCompletionKeywordKind::kw_if:
-    return KeywordIfUID;
-  case CodeCompletionKeywordKind::kw_for:
-    return KeywordForUID;
-  case CodeCompletionKeywordKind::kw_while:
-    return KeywordWhileUID;
-  case CodeCompletionKeywordKind::kw_func:
-    return KeywordFuncUID;
-  default:
-    return KeywordUID;
-  }
-}
-
 bool SwiftToSourceKitCompletionAdapter::handleResult(
     SourceKit::CodeCompletionConsumer &Consumer, Completion *Result,
     bool leadingPunctuation, bool includeLiterals) {