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MC: Remove unneeded context argument to MCExpr::Evaluate*.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84233 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Dunbar
2009-10-16 01:57:52 +00:00
parent 75773ff00d
commit e00b011e6a
4 changed files with 11 additions and 12 deletions
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14
lib/MC/MCExpr.cpp
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@ -141,10 +141,10 @@ const MCSymbolRefExpr *MCSymbolRefExpr::Create(const StringRef &Name,
/* *** */
bool MCExpr::EvaluateAsAbsolute(MCContext &Ctx, int64_t &Res) const {
bool MCExpr::EvaluateAsAbsolute(int64_t &Res) const {
MCValue Value;
if (!EvaluateAsRelocatable(Ctx, Value) || !Value.isAbsolute())
if (!EvaluateAsRelocatable(Value) || !Value.isAbsolute())
return false;
Res = Value.getConstant();
@ -173,7 +173,7 @@ static bool EvaluateSymbolicAdd(const MCValue &LHS, const MCSymbol *RHS_A,
return true;
}
bool MCExpr::EvaluateAsRelocatable(MCContext &Ctx, MCValue &Res) const {
bool MCExpr::EvaluateAsRelocatable(MCValue &Res) const {
switch (getKind()) {
case Constant:
Res = MCValue::get(cast<MCConstantExpr>(this)->getValue());
@ -184,7 +184,7 @@ bool MCExpr::EvaluateAsRelocatable(MCContext &Ctx, MCValue &Res) const {
// Evaluate recursively if this is a variable.
if (Sym.isVariable())
return Sym.getValue()->EvaluateAsRelocatable(Ctx, Res);
return Sym.getValue()->EvaluateAsRelocatable(Res);
Res = MCValue::get(&Sym, 0, 0);
return true;
@ -194,7 +194,7 @@ bool MCExpr::EvaluateAsRelocatable(MCContext &Ctx, MCValue &Res) const {
const MCUnaryExpr *AUE = cast<MCUnaryExpr>(this);
MCValue Value;
if (!AUE->getSubExpr()->EvaluateAsRelocatable(Ctx, Value))
if (!AUE->getSubExpr()->EvaluateAsRelocatable(Value))
return false;
switch (AUE->getOpcode()) {
@ -227,8 +227,8 @@ bool MCExpr::EvaluateAsRelocatable(MCContext &Ctx, MCValue &Res) const {
const MCBinaryExpr *ABE = cast<MCBinaryExpr>(this);
MCValue LHSValue, RHSValue;
if (!ABE->getLHS()->EvaluateAsRelocatable(Ctx, LHSValue) ||
!ABE->getRHS()->EvaluateAsRelocatable(Ctx, RHSValue))
if (!ABE->getLHS()->EvaluateAsRelocatable(LHSValue) ||
!ABE->getRHS()->EvaluateAsRelocatable(RHSValue))
return false;
// We only support a few operations on non-constant expressions, handle