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Silly assertion. Forgot variable_ops instructions can have arbitrary number of 

operands.

llvm-svn: 32592
This commit is contained in:
Evan Cheng 2006-12-15 06:37:08 +00:00
parent 2455e6937b
commit 16057e7454
1 changed files with 4 additions and 2 deletions
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6
llvm/include/llvm/Target/TargetInstrInfo.h
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@ -132,8 +132,10 @@ public:
/// it is set. Returns -1 if it is not set. /// it is set. Returns -1 if it is not set.
int getOperandConstraint(unsigned OpNum, int getOperandConstraint(unsigned OpNum,
TOI::OperandConstraint Constraint) const { TOI::OperandConstraint Constraint) const {
assert(OpNum < numOperands && "Invalid operand # of TargetInstrInfo"); assert((OpNum < numOperands || (Flags & M_VARIABLE_OPS)) &&
if (OpInfo[OpNum].Constraints & (1 << Constraint)) { "Invalid operand # of TargetInstrInfo");
if (OpNum < numOperands &&
(OpInfo[OpNum].Constraints & (1 << Constraint))) {
unsigned Pos = 16 + Constraint * 4; unsigned Pos = 16 + Constraint * 4;
return (int)(OpInfo[OpNum].Constraints >> Pos) & 0xf; return (int)(OpInfo[OpNum].Constraints >> Pos) & 0xf;
} }