[PATCH] D32394: Add extra operand to CALLSEQ_START to keep frame part set up previously

[Serge Pavlov via Phabricator via llvm-commits]

sepavloff added inline comments.


================
Comment at: include/llvm/Target/TargetSelectionDAG.td:286
 class SDCallSeqEnd<list<SDTypeConstraint> constraints> :
         SDTypeProfile<0, 2, constraints>;
 
----------------
RKSimon wrote:
> Is it worth merging these into a single class SDCallSeq class?
There is no reason why CALLSEQ_START and CALLSEQ_END must have the same set of arguments, so these classes probably are not worth merging.


https://reviews.llvm.org/D32394