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Eliminated the MemAccessInst class, folding contents into GEP class.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3487 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2002-08-22 23:37:20 +00:00
parent d145c2172f
commit cc63f1c674
13 changed files with 114 additions and 184 deletions
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7
lib/ExecutionEngine/Interpreter/Execution.cpp
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@ -769,14 +769,14 @@ static void executeFreeInst(FreeInst &I, ExecutionContext &SF) {
// the offset that arguments ArgOff+1 -> NumArgs specify for the pointer type
// specified by argument Arg.
//
static PointerTy getElementOffset(MemAccessInst &I, ExecutionContext &SF) {
static PointerTy getElementOffset(GetElementPtrInst &I, ExecutionContext &SF) {
assert(isa<PointerType>(I.getPointerOperand()->getType()) &&
"Cannot getElementOffset of a nonpointer type!");
PointerTy Total = 0;
const Type *Ty = I.getPointerOperand()->getType();
unsigned ArgOff = I.getFirstIndexOperandNumber();
unsigned ArgOff = 1;
while (ArgOff < I.getNumOperands()) {
if (const StructType *STy = dyn_cast<StructType>(Ty)) {
const StructLayout *SLO = TD.getStructLayout(STy);
@ -806,8 +806,7 @@ static PointerTy getElementOffset(MemAccessInst &I, ExecutionContext &SF) {
if (Idx >= AT->getNumElements() && ArrayChecksEnabled) {
cerr << "Out of range memory access to element #" << Idx
<< " of a " << AT->getNumElements() << " element array."
<< " Subscript #" << (ArgOff-I.getFirstIndexOperandNumber())
<< "\n";
<< " Subscript #" << (ArgOff-1) << "\n";
// Get outta here!!!
siglongjmp(SignalRecoverBuffer, SIGTRAP);
}