Joe Groff
6d58ee281d
SIL: rip out redundant CharacterLiteralInst
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Swift SVN r3230
2012-11-17 01:32:16 +00:00
Chris Lattner
8c0513f9cc
rename index_lvalue instruction to index_addr to follow SIL.rst.
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Swift SVN r3226
2012-11-17 01:22:19 +00:00
Chris Lattner
8ad5ba2428
introduce an alloc_box instruction. Also, normalize alloc_array to follow
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the syntax in SIL.rst.
Swift SVN r3224
2012-11-17 01:09:42 +00:00
Chris Lattner
fadda48e26
Switch the alloc_array instruction to return two results instead of a tuple.
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Where before we had:
%8 = alloc_array element type=Int, %7
%9 = tupleelement %8, 1
%10 = tupleelement %8, 0
%11 = type_conversion %9 -> Builtin.RawPointer
..
%17 = apply %16(%11, %10, %7)
we now have:
%8 = alloc_array element type=Int, %7
%9 = type_conversion %8#1 -> Builtin.RawPointer
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%15 = apply %14(%9, %8#0, %7)
Swift SVN r3220
2012-11-17 00:12:18 +00:00
Chris Lattner
d87f65f1a3
Land a pretty big conceptual/API change to pave the way for multiple
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return values. Now the base class of the value hierarchy is "ValueBase"
instead of "Value", and "Value" is now a PointerIntPair indicating the
ValueBase (e.g. an instruction) being referenced along with what result
value is being referenced.
By default, any place you used "Value*" before, you should now use "Value".
Swift SVN r3207
2012-11-16 22:21:47 +00:00
Joe Groff
73f87996c3
SIL: add instruction types for ARC and lvalues
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Add RetainInst, ReleaseInst, DeallocInst for managing object lifetimes, and CopyInst and DestroyInst for indirectly managing resilient types and other non-materializable types.
Swift SVN r3159
2012-11-12 18:00:16 +00:00
Chris Lattner
6cadce0ab1
rename the CFG type to "Function", since it is the SIL Function concept,
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which is separable from the SIL library.
Swift SVN r3134
2012-11-07 01:37:49 +00:00
Chris Lattner
57eea530a9
more random changes CFG -> SIL
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Swift SVN r3133
2012-11-07 01:31:27 +00:00
Chris Lattner
eab0962c5f
rename many references to CFG to SIL.
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Swift SVN r3130
2012-11-07 01:06:19 +00:00
Chris Lattner
93ae03891d
rename the SIL/CFG*.h headers to SIL/SIL*.h
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Swift SVN r3128
2012-11-07 00:56:21 +00:00
