7c91ccae88
QualType deserialization now requires that the underlying pointer type
...
must be deserialized without requiring backpatching.
llvm-svn: 43786
2007-11-06 22:23:53 +00:00
93d446f535
Bug fix: inverted test condition to see if a serialized AST-bitcode
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file had the correct preamble.
llvm-svn: 43785
2007-11-06 22:23:03 +00:00
bf75685321
Serializer no longer automatically emits a root-level block in the bitstream.
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llvm-svn: 43784
2007-11-06 22:22:25 +00:00
cd0c32865c
Augmented ReadPtr and ReadOwnedPtr to control whether or not a pointer is allowed to be backpatched
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or can be registered with the deserializer to backpatch other pointers.
llvm-svn: 43783
2007-11-06 22:21:14 +00:00
581f006f5d
make smallptrset more const and type correct, which caught a few
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minor bugs.
llvm-svn: 43782
2007-11-06 22:12:43 +00:00
ccfc028283
Remainder operations must be either integer or floating-point.
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llvm-svn: 43781
2007-11-06 22:11:54 +00:00
8201a9bca0
fix const correctness, BB is const, so its predecessors are too
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llvm-svn: 43780
2007-11-06 22:07:40 +00:00
cbad11e027
don't put erase or query for non-allocainst pointers in an set of allocainsts*'s
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llvm-svn: 43779
2007-11-06 22:07:22 +00:00
f76f2b0c1c
Patch for objc2's property ASTs, as well as pretty-priting the ASTs.
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llvm-svn: 43778
2007-11-06 22:01:00 +00:00
d8515f8e80
Implement PR1777 by detecting dependent phis that
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all compute the same value.
llvm-svn: 43777
2007-11-06 21:52:06 +00:00
dd71a5c37b
When the allocator rewrite a spill register with new virtual register, it replaces other operands of the same register. Watch out for situations where
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only some of the operands are sub-register uses.
llvm-svn: 43776
2007-11-06 21:12:10 +00:00
f042e862fd
At the point of calculating the shift amount, the
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type of SV has changed from what it originally was.
However we need the store width of the original.
llvm-svn: 43775
2007-11-06 20:39:11 +00:00
77068e17d4
Misc. serialization changes to ASTContext and Decls. Serialization
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for ASTContext is still rapidly evolving.
llvm-svn: 43774
2007-11-06 19:51:47 +00:00
3a68de993a
Revampled Serialization Tester to serialize and deserialize out an entire ASTContext and top-level decls.
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llvm-svn: 43773
2007-11-06 19:50:53 +00:00
e344bbbe84
Renamed "Flush()" to "FlushRecord()".
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llvm-svn: 43772
2007-11-06 19:49:50 +00:00
d015c7b4fd
Added support for processing abbreviations in the Deserializer.
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Added some #ifdef-controlled messages for debugging backpatching.
llvm-svn: 43771
2007-11-06 19:49:16 +00:00
2d8aaa7d74
Fix a "basic" bug that resulted in a bogus SourceLocation.
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Off hand, I don't know why this change makes a difference (I thought the two constructor idioms were equivalent).
llvm-svn: 43770
2007-11-06 19:37:09 +00:00
26f288b9ea
fixes from Kelly Wilson.
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llvm-svn: 43767
2007-11-06 18:13:32 +00:00
56235a28ce
Clarify some of the iostreams stuff.
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llvm-svn: 43766
2007-11-06 09:36:34 +00:00
d5d59ad634
First step towards moving the coalescer to priority_queue based machinery.
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llvm-svn: 43764
2007-11-06 08:52:21 +00:00
92d23e5204
Fix a bug where a def use operand isn't being detected as a sub-register use.
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llvm-svn: 43763
2007-11-06 08:50:44 +00:00
2dbffa4e76
Add pseudo dependency to force two-address instruction to be scheduled after
...
other uses. There was a overly restricted check that prevented some obvious
cases.
llvm-svn: 43762
2007-11-06 08:44:59 +00:00
ff25240bae
edits for chapter 3
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llvm-svn: 43761
2007-11-06 07:26:32 +00:00
401bf39fa4
chapter 2 edits
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llvm-svn: 43760
2007-11-06 07:16:22 +00:00
f0d84f1cc7
edits
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llvm-svn: 43758
2007-11-06 06:32:18 +00:00
45d561ad99
improve decl merging logic to be more correct with
...
functions. Patch contributed by Nuno Lopes, thanks!
llvm-svn: 43757
2007-11-06 06:07:26 +00:00
0fc613b85d
Fix PR1774 and BasicAA/2007-11-05-SizeCrash.ll
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llvm-svn: 43756
2007-11-06 05:58:42 +00:00
d378cea030
Add a few comments.
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llvm-svn: 43755
2007-11-06 05:26:02 +00:00
eb964eb2c8
DomForest is a forest of registers, not instructions.
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llvm-svn: 43754
2007-11-06 05:22:43 +00:00
978ec3c389
clarify what proto is.
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llvm-svn: 43753
2007-11-06 05:07:30 +00:00
0bf330a1bc
Add a real intro to the series.
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llvm-svn: 43752
2007-11-06 05:02:48 +00:00
a9057f0b97
StrongPHIElimination requires LiveVariables.
...
llvm-svn: 43751
2007-11-06 04:49:43 +00:00
3209725c68
Add better validation for array types when merging decls. Patch
...
contributed by Oliver Hunt, thanks!
llvm-svn: 43750
2007-11-06 04:28:31 +00:00
87bb032c05
Better processor definition
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llvm-svn: 43749
2007-11-06 03:15:20 +00:00
4f4048a174
typo from Ryan Brown.
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llvm-svn: 43748
2007-11-06 01:40:41 +00:00
e6819aeee0
fixes from Ryan Brown.
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llvm-svn: 43747
2007-11-06 01:39:12 +00:00
0d28238a1f
Add a missing #include.
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llvm-svn: 43746
2007-11-06 01:26:56 +00:00
362709dff1
wrap long lines
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llvm-svn: 43745
2007-11-06 01:15:27 +00:00
08143e397d
Add support for vector remainder operations.
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llvm-svn: 43744
2007-11-05 23:35:22 +00:00
4decbc5002
Fix an abort in instcombine when folding creates a vector rem instruction.
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llvm-svn: 43743
2007-11-05 23:16:33 +00:00
fa0df55bdd
Move the LowerMEMCPY and LowerMEMCPYCall to a common place.
...
Thanks for the suggestions Bill :-)
llvm-svn: 43742
2007-11-05 23:12:20 +00:00
f7f7ddfd7e
Added registration to deserialization engine of IdentifierInfo* as
...
IdentifierInfos are deserialized.
llvm-svn: 43741
2007-11-05 22:42:32 +00:00
72f073acd4
Implemented serialization of TypedefDecls.
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Fixed infinite recursion in VarDecl::InternalRead.
llvm-svn: 43739
2007-11-05 21:49:34 +00:00
15f50ba755
In driver code implemented serialization of ASTContext. Working on serialization of simple ASTs.
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llvm-svn: 43738
2007-11-05 21:39:35 +00:00
7f6e70c5c2
Added skeleton for dispatch of Decl serialization.
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llvm-svn: 43737
2007-11-05 21:38:00 +00:00
4556582e2b
Added support in serializer and deserializer to create arbitrary blocks.
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Added detection of end-of-stream in deserializer.
llvm-svn: 43736
2007-11-05 21:36:35 +00:00
4646aa3e33
Make labels work in asm blocks; allow labels as
...
parameters. Rename ValueRefList to ParamList
in AsmParser, since its only use is for parameters.
llvm-svn: 43734
2007-11-05 21:20:28 +00:00
58473ab478
For serialization of ASTContext, added special-casing of serialization
...
of type sets when emitting complex types and pointer types that are
also considered builtins. These types are automatically created in
the ctor of ASTContext, and thus should not be serialized (was
producing an error during deserialization).
llvm-svn: 43733
2007-11-05 20:49:23 +00:00
e7fb505f58
Added default creation of root-level block by bitstream serializer.
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llvm-svn: 43732
2007-11-05 20:47:27 +00:00
2f86ed734d
merge in various fixes from Kelly Wilson.
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llvm-svn: 43731
2007-11-05 20:13:56 +00:00
Ted Kremenek