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Load & StoreInst no longer derive from MemAccessInst, so we don't have

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to handle indexing anymore


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3485 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2002-08-22 22:49:05 +00:00
parent 5dfe767b87
commit 24ea74eb9a
7 changed files with 14 additions and 44 deletions
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17
lib/ExecutionEngine/Interpreter/Execution.cpp
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@ -765,9 +765,9 @@ static void executeFreeInst(FreeInst &I, ExecutionContext &SF) {
}
// getElementOffset - The workhorse for getelementptr, load and store. This
// function returns the offset that arguments ArgOff+1 -> NumArgs specify for
// the pointer type specified by argument Arg.
// getElementOffset - The workhorse for getelementptr. This function returns
// the offset that arguments ArgOff+1 -> NumArgs specify for the pointer type
// specified by argument Arg.
//
static PointerTy getElementOffset(MemAccessInst &I, ExecutionContext &SF) {
assert(isa<PointerType>(I.getPointerOperand()->getType()) &&
@ -832,11 +832,7 @@ static void executeGEPInst(GetElementPtrInst &I, ExecutionContext &SF) {
static void executeLoadInst(LoadInst &I, ExecutionContext &SF) {
GenericValue SRC = getOperandValue(I.getPointerOperand(), SF);
PointerTy SrcPtr = SRC.PointerVal;
PointerTy Offset = getElementOffset(I, SF); // Handle any structure indices
SrcPtr += Offset;
GenericValue *Ptr = (GenericValue*)SrcPtr;
GenericValue *Ptr = (GenericValue*)SRC.PointerVal;
GenericValue Result;
switch (I.getType()->getPrimitiveID()) {
@ -861,10 +857,7 @@ static void executeLoadInst(LoadInst &I, ExecutionContext &SF) {
static void executeStoreInst(StoreInst &I, ExecutionContext &SF) {
GenericValue SRC = getOperandValue(I.getPointerOperand(), SF);
PointerTy SrcPtr = SRC.PointerVal;
SrcPtr += getElementOffset(I, SF); // Handle any structure indices
GenericValue *Ptr = (GenericValue *)SrcPtr;
GenericValue *Ptr = (GenericValue *)SRC.PointerVal;
GenericValue Val = getOperandValue(I.getOperand(0), SF);
switch (I.getOperand(0)->getType()->getPrimitiveID()) {