[NFC][AsmPrinter] Make comments for spill/reload more precise.
authorHsiangkai Wang <kai.wang@sifive.com>
Fri, 8 Jan 2021 13:07:05 +0000 (21:07 +0800)
committerHsiangkai Wang <kai.wang@sifive.com>
Mon, 11 Jan 2021 07:00:27 +0000 (15:00 +0800)
commit5e476061deb82ed4e6d440445f8830e1c7bccaa6
tree60c6bdd600ab738230164b1f2e810245fc8c405c
parenta40767ec8851b997e4dcc9987078bd02670f8c7f
[NFC][AsmPrinter] Make comments for spill/reload more precise.

The size of spill/reload may be unknown for scalable vector types.
When the size is unknown, print it as "Unknown-size" instead of a very
large number.

Differential Revision: https://reviews.llvm.org/D94299
llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp