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rename hasVariableOperands() -> isVariadic(). Add some comments.

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Evan, please review the comments I added to getNumDefs to make sure
that they are accurate, thx.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45687 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2008-01-07 05:19:29 +00:00
parent 4764189298
commit 8f707e15fb
8 changed files with 30 additions and 22 deletions
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5
lib/CodeGen/MachineInstr.cpp
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@ -488,8 +488,7 @@ MachineInstr *MachineInstr::removeFromParent() {
///
bool MachineInstr::OperandsComplete() const {
unsigned short NumOperands = TID->getNumOperands();
if (TID->hasVariableOperands() == 0 &&
getNumOperands()-NumImplicitOps >= NumOperands)
if (!TID->isVariadic() && getNumOperands()-NumImplicitOps >= NumOperands)
return true; // Broken: we have all the operands of this instruction!
return false;
}
@ -498,7 +497,7 @@ bool MachineInstr::OperandsComplete() const {
///
unsigned MachineInstr::getNumExplicitOperands() const {
unsigned NumOperands = TID->getNumOperands();
if (TID->hasVariableOperands() == 0)
if (!TID->isVariadic())
return NumOperands;
for (unsigned e = getNumOperands(); NumOperands != e; ++NumOperands) {