Roman Tereshin 9e4931834b [GlobalISel][Tablegen] Assign small opcodes to pseudos ...

Sort pseudo instructions first while emitting enum's for target
instructions info. That puts them close to each other and to generic
G_* opcodes for GlobalISel. This makes it easier to build small jump
tables over opcodes that could be directly embedded into MatchTable's
Tablegen'erated for GlobalISel's InstructionSelect.

Reviewed By: bogner

Differential Revision: https://reviews.llvm.org/D47240

llvm-svn: 333135

2018-05-23 22:10:21 +00:00

6.9 KiB

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