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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94104 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2010-01-21 21:31:09 +00:00
parent 839a0159c4
commit 2f524587b6

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@ -339,7 +339,8 @@ struct Formula {
}
/// getNumRegs - Return the total number of register operands used by this
/// formula.
/// formula. This does not include register uses implied by non-constant
/// addrec strides.
unsigned Formula::getNumRegs() const {
return !!ScaledReg + BaseRegs.size();
}