mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-21 18:29:46 +00:00
Add a fixme message about canonicalizing floating-point vector types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78897 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
parent
bab812b4b0
commit
bfcbb507c2
@ -2442,6 +2442,8 @@ static SDValue LowerVECTOR_SHUFFLE(SDValue Op, SelectionDAG &DAG) {
|
||||
// DAG nodes, instead of keeping them as shuffles and matching them again
|
||||
// during code selection. This is more efficient and avoids the possibility
|
||||
// of inconsistencies between legalization and selection.
|
||||
// FIXME: floating-point vectors should be canonicalized to integer vectors
|
||||
// of the same time so that they get CSEd properly.
|
||||
if (isVREVMask(SVN, 64))
|
||||
return DAG.getNode(ARMISD::VREV64, dl, VT, SVN->getOperand(0));
|
||||
if (isVREVMask(SVN, 32))
|
||||
|
Loading…
Reference in New Issue
Block a user