[cfe-commits] r92439 - in /cfe/trunk/lib/CodeGen: CGExprScalar.cpp CodeGenFunction.h
Eli Friedman
eli.friedman at gmail.com
Sat Jan 2 17:11:52 PST 2010
Author: efriedma
Date: Sat Jan 2 19:11:47 2010
New Revision: 92439
URL: http://llvm.org/viewvc/llvm-project?rev=92439&view=rev
Log:
Get rid of more dead code.
Modified:
cfe/trunk/lib/CodeGen/CGExprScalar.cpp
cfe/trunk/lib/CodeGen/CodeGenFunction.h
Modified: cfe/trunk/lib/CodeGen/CGExprScalar.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGExprScalar.cpp?rev=92439&r1=92438&r2=92439&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/CGExprScalar.cpp (original)
+++ cfe/trunk/lib/CodeGen/CGExprScalar.cpp Sat Jan 2 19:11:47 2010
@@ -181,12 +181,6 @@
Value *VisitCompoundLiteralExpr(CompoundLiteralExpr *E) {
return EmitLoadOfLValue(E);
}
- Value *VisitStringLiteral(Expr *E) { return EmitLValue(E).getAddress(); }
- Value *VisitObjCEncodeExpr(const ObjCEncodeExpr *E) {
- return EmitLValue(E).getAddress();
- }
-
- Value *VisitPredefinedExpr(Expr *E) { return EmitLValue(E).getAddress(); }
Value *VisitInitListExpr(InitListExpr *E);
@@ -1971,47 +1965,6 @@
DstTy);
}
-Value *CodeGenFunction::EmitShuffleVector(Value* V1, Value *V2, ...) {
- assert(V1->getType() == V2->getType() &&
- "Vector operands must be of the same type");
- unsigned NumElements =
- cast<llvm::VectorType>(V1->getType())->getNumElements();
-
- va_list va;
- va_start(va, V2);
-
- llvm::SmallVector<llvm::Constant*, 16> Args;
- for (unsigned i = 0; i < NumElements; i++) {
- int n = va_arg(va, int);
- assert(n >= 0 && n < (int)NumElements * 2 &&
- "Vector shuffle index out of bounds!");
- Args.push_back(llvm::ConstantInt::get(
- llvm::Type::getInt32Ty(VMContext), n));
- }
-
- const char *Name = va_arg(va, const char *);
- va_end(va);
-
- llvm::Constant *Mask = llvm::ConstantVector::get(&Args[0], NumElements);
-
- return Builder.CreateShuffleVector(V1, V2, Mask, Name);
-}
-
-llvm::Value *CodeGenFunction::EmitVector(llvm::Value * const *Vals,
- unsigned NumVals, bool isSplat) {
- llvm::Value *Vec
- = llvm::UndefValue::get(llvm::VectorType::get(Vals[0]->getType(), NumVals));
-
- for (unsigned i = 0, e = NumVals; i != e; ++i) {
- llvm::Value *Val = isSplat ? Vals[0] : Vals[i];
- llvm::Value *Idx = llvm::ConstantInt::get(
- llvm::Type::getInt32Ty(VMContext), i);
- Vec = Builder.CreateInsertElement(Vec, Val, Idx, "tmp");
- }
-
- return Vec;
-}
-
LValue CodeGenFunction::EmitObjCIsaExpr(const ObjCIsaExpr *E) {
llvm::Value *V;
// object->isa or (*object).isa
Modified: cfe/trunk/lib/CodeGen/CodeGenFunction.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CodeGenFunction.h?rev=92439&r1=92438&r2=92439&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/CodeGenFunction.h (original)
+++ cfe/trunk/lib/CodeGen/CodeGenFunction.h Sat Jan 2 19:11:47 2010
@@ -1086,10 +1086,6 @@
llvm::Value *EmitX86BuiltinExpr(unsigned BuiltinID, const CallExpr *E);
llvm::Value *EmitPPCBuiltinExpr(unsigned BuiltinID, const CallExpr *E);
- llvm::Value *EmitShuffleVector(llvm::Value* V1, llvm::Value *V2, ...);
- llvm::Value *EmitVector(llvm::Value * const *Vals, unsigned NumVals,
- bool isSplat = false);
-
llvm::Value *EmitObjCProtocolExpr(const ObjCProtocolExpr *E);
llvm::Value *EmitObjCStringLiteral(const ObjCStringLiteral *E);
llvm::Value *EmitObjCSelectorExpr(const ObjCSelectorExpr *E);
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