cmd/compile: introduce special ssa Aux type for calls

This is prerequisite to moving call expansion later into SSA,
and probably a good idea anyway.  Passes tests.

This is the first minimal CL that does a 1-for-1 substitution
of *ssa.AuxCall for *obj.LSym.  Next step (next CL) is to make
this change for all calls so that additional information can
be stored in AuxCall.

Change-Id: Ia3a7715648fd9fb1a176850767a726e6f5b959eb
Trust: David Chase <>
Run-TryBot: David Chase <>
TryBot-Result: Go Bot <>
Reviewed-by: Cherry Zhang <>
27 files changed
tree: 797af18469a87f78659d0678295e4465e7e2a2c0
  1. .github/
  2. api/
  3. doc/
  4. lib/
  5. misc/
  6. src/
  7. test/
  8. .gitattributes
  9. .gitignore
  13. favicon.ico
  17. robots.txt

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