Tim Northover ff5e7e1295 GlobalISel: add G_IMPLICIT_DEF instruction. ...

It looks like there are two target-independent but not GISel instructions that
need legalization, IMPLICIT_DEF and PHI. These are already anomalies since
their operands have important LLTs attached, so to make things more uniform it
seems like a good idea to add generic variants. Starting with G_IMPLICIT_DEF.

llvm-svn: 306875

2017-06-30 20:27:36 +00:00

7.3 KiB

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