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[TableGen] Change OpInit::getNumOperands and getOperand to use unsigned integers. NFC

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239210 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper 2015-06-06 01:34:04 +00:00
parent 32d99f93e4
commit d032911655
2 changed files with 10 additions and 10 deletions
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16
include/llvm/TableGen/Record.h
View File

@ -660,8 +660,8 @@ public:
// Clone - Clone this operator, replacing arguments with the new list
virtual OpInit *clone(std::vector<Init *> &Operands) const = 0;
virtual int getNumOperands() const = 0;
virtual Init *getOperand(int i) const = 0;
virtual unsigned getNumOperands() const = 0;
virtual Init *getOperand(unsigned i) const = 0;
// Fold - If possible, fold this to a simpler init. Return this if not
// possible to fold.
@ -702,8 +702,8 @@ public:
return UnOpInit::get(getOpcode(), *Operands.begin(), getType());
}
int getNumOperands() const override { return 1; }
Init *getOperand(int i) const override {
unsigned getNumOperands() const override { return 1; }
Init *getOperand(unsigned i) const override {
assert(i == 0 && "Invalid operand id for unary operator");
return getOperand();
}
@ -750,8 +750,8 @@ public:
return BinOpInit::get(getOpcode(), Operands[0], Operands[1], getType());
}
int getNumOperands() const override { return 2; }
Init *getOperand(int i) const override {
unsigned getNumOperands() const override { return 2; }
Init *getOperand(unsigned i) const override {
switch (i) {
default: llvm_unreachable("Invalid operand id for binary operator");
case 0: return getLHS();
@ -805,8 +805,8 @@ public:
getType());
}
int getNumOperands() const override { return 3; }
Init *getOperand(int i) const override {
unsigned getNumOperands() const override { return 3; }
Init *getOperand(unsigned i) const override {
switch (i) {
default: llvm_unreachable("Invalid operand id for ternary operator");
case 0: return getLHS();

4
lib/TableGen/Record.cpp
View File

@ -891,7 +891,7 @@ static Init *EvaluateOperation(OpInit *RHSo, Init *LHS, Init *Arg,
return ForeachHelper(LHS, Arg, RHSo, Type, CurRec, CurMultiClass);
std::vector<Init *> NewOperands;
for (int i = 0; i < RHSo->getNumOperands(); ++i) {
for (unsigned i = 0; i < RHSo->getNumOperands(); ++i) {
if (auto *RHSoo = dyn_cast<OpInit>(RHSo->getOperand(i))) {
if (Init *Result = EvaluateOperation(RHSoo, LHS, Arg,
Type, CurRec, CurMultiClass))
@ -955,7 +955,7 @@ static Init *ForeachHelper(Init *LHS, Init *MHS, Init *RHS, RecTy *Type,
for (Init *&Item : NewList) {
NewOperands.clear();
for(int i = 0; i < RHSo->getNumOperands(); ++i) {
for(unsigned i = 0; i < RHSo->getNumOperands(); ++i) {
// First, replace the foreach variable with the list item
if (LHS->getAsString() == RHSo->getOperand(i)->getAsString())
NewOperands.push_back(Item);