Chris Lattner
d1487a3ede
Scaffolding for ARC optimizer pass.
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Swift SVN r2027
2012-05-28 00:04:29 +00:00
John McCall
034387b5bb
Fix the definition of Alignment::isOne() and implement a
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roundUpToAlignment method on Size.
Swift SVN r1649
2012-04-26 07:33:57 +00:00
John McCall
df7ebcd9e8
Introduce the concept of an 'owned address', i.e. an address with
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an owner attached. Use this to implement [byref(heap)]. Force
locals to the heap if they've been referenced in a way that requires
this.
Swift SVN r1265
2012-03-26 03:26:21 +00:00
John McCall
d76aaea2b6
Remove the outdated RValue concept; no functionality change.
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Swift SVN r1216
2012-03-16 09:26:39 +00:00
John McCall
ea6d6f6f51
Define ResilienceScope, which is used to make optimizations more
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aggressive when their ramifications are purely local.
Swift SVN r1093
2012-01-24 22:25:10 +00:00
John McCall
44da666866
Move ExplosionKind to IRGen.h so that using it doesn't
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require Explosion.h. This is just to isolate the parts
of IR-generation that shouldn't have anything to do with
emitting code within functions.
Swift SVN r1039
2012-01-13 10:20:59 +00:00
John McCall
2cd676bf99
IR generation for 'if' statements. Adjust the standard library
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to use global functions for the relational operators, just to get
prettier IR.
Swift SVN r679
2011-09-02 19:02:36 +00:00
John McCall
29b25c5868
Add an accessor for computing the alignment at a known offset.
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Swift SVN r606
2011-08-25 07:16:39 +00:00
John McCall
ba077c667c
Permit sizes to be scaled by a constant factor.
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Swift SVN r591
2011-08-24 18:51:14 +00:00
John McCall
97c6ccadfb
More IR-generation infrastructure.
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Swift SVN r576
2011-08-20 05:55:02 +00:00
