[PATCH] D74159: [MachineInstr] Add isCandidateForCallSiteEntry predicate
Vedant Kumar via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri Feb 7 09:40:22 PST 2020
vsk added a comment.
In D74159#1863457 <https://reviews.llvm.org/D74159#1863457>, @djtodoro wrote:
> Hi @vsk, thanks for this!
>
> If this defines all the instructions we want to avoid, this is better approach.
Yes, I believe this blacklist is complete for the currently supported set of targets. In the future, if we need to plumb target-specific information into this predicate, a `TargetInstrInfo` will be available via `getMF()->getSubtarget().getInstrInfo()`.
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https://reviews.llvm.org/D74159/new/
https://reviews.llvm.org/D74159
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