Michael Gottesman
c026e95cce
[ownership] Extract out SILOwnershipKind from ValueOwnershipKind into its own type and rename Invalid -> Any.
...
This makes it easier to understand conceptually why a ValueOwnershipKind with
Any ownership is invalid and also allowed me to explicitly document the lattice
that relates ownership constraints/value ownership kinds.
2020-11-10 14:29:11 -08:00
Erik Eckstein
e3ac98cdbf
FunctionSignatureTransforms: add a semantics attribute to prevent the owned-to-guarantee transformation.
...
If a function is annotated with @_semantics("optimize.sil.specialize.owned2guarantee.never") its arguments will not be converted from owned to guaranteed.
2020-05-26 18:01:17 +02:00
pi1024e
c8fa56600f
Make booleans const
2020-03-21 12:56:56 -04:00
Michael Gottesman
df47eb2c1f
[sil] Use SILNodes.def to define ARGKIND##ArrayRef instead of hard coding names.
...
I also changed all of the places that vended these to use SILNodes.def as well
so that when new argument kinds are added, things just work.
2019-12-02 14:39:02 -08:00
Jordan Rose
844ae38722
Remove some Swift STLExtras that LLVM now provides ( #26443 )
...
No functionality change.
2019-07-31 18:34:52 -07:00
Michael Gottesman
595a7dbc42
[epilogue-arc-analysis] Do not copy lists by value to read them. Use an ArrayRef instead.
...
I don't think I need to say more here.
rdar://41146023
2018-06-16 23:18:36 -07:00
Michael Gottesman
bfc2dac336
[func-sig-opts] Split FunctionSignatureOpts.cpp into 3 files one for each of the operations it employs now.
...
This is one step along the way to splitting FSO into sub-transforms.
2018-06-04 00:49:14 -07:00
