6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2026-04-24 13:18:17 +00:00
Code Issues Projects Releases Wiki Activity

Update the comments for ComputeMaskedBits, which lost its Mask parameter

Browse Source 
in r154011.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208757 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jay Foad
2014-05-14 08:00:07 +00:00
parent b8236e532a
commit 5fa4d1cd1a
4 changed files with 9 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files
lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+2 -3
View File
@@ -1812,10 +1812,9 @@ bool SelectionDAG::MaskedValueIsZero(SDValue Op, const APInt &Mask,
return (KnownZero & Mask) == Mask;
}
/// ComputeMaskedBits - Determine which of the bits specified in Mask are
/// ComputeMaskedBits - Determine which bits of Op are
/// known to be either zero or one and return them in the KnownZero/KnownOne
/// bitsets. This code only analyzes bits in Mask, in order to short-circuit
/// processing.
/// bitsets.
void SelectionDAG::ComputeMaskedBits(SDValue Op, APInt &KnownZero,
APInt &KnownOne, unsigned Depth) const {
const TargetLowering *TLI = TM.getTargetLowering();