8626367e38
Fix null pointer dereference.
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llvm-svn: 84806
2009-10-22 00:15:17 +00:00
820782aae0
Driver: Fix thinko in logic for finding gcc's tool chain directory.
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llvm-svn: 84805
2009-10-22 00:12:00 +00:00
dcb99d310a
Remove meaningless const.
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Pass StringRef by value.
llvm-svn: 84804
2009-10-22 00:10:15 +00:00
ff97acd8f1
Revert the main portion of r31856. It was causing BranchFolding
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to break up CFG diamonds by banishing one of the blocks to the end of
the function, which is bad for code density and branch size.
This does pessimize MultiSource/Benchmarks/Ptrdist/yacr2, the
benchmark cited as the reason for the change, however I've examined
the code and it looks more like a case of gaming a particular
branch than of being generally applicable.
llvm-svn: 84803
2009-10-22 00:03:58 +00:00
649bf5c04b
Enhance 'clang_createTranslationUnitFromSourceFile()' in two ways:
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(1) Allow the source file to be specified in the actual command line arguments by allowing the
caller to set 'source_filename' to NULL.
(2) Automatically strip off the arguments '-emit-ast', '-fsyntax-only', and '-c'.
llvm-svn: 84802
2009-10-22 00:03:57 +00:00
27e0be274e
Derive metadata hierarchy from Value instead of User.
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llvm-svn: 84801
2009-10-21 23:57:35 +00:00
52987dc581
Code gen for '.*' binary expressions - WIP.
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llvm-svn: 84800
2009-10-21 23:45:42 +00:00
966526cbfb
revert r84754, it isn't the right approach. Edwin, please propose
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patches for fixes like this instead of committing them directly.
llvm-svn: 84799
2009-10-21 23:41:58 +00:00
f2e74df12e
Missing piece of the ARM frame index post-scavenging conditionalization
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llvm-svn: 84798
2009-10-21 23:40:56 +00:00
8b051b8240
Fix thinko noticed by Chris.
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llvm-svn: 84797
2009-10-21 23:29:32 +00:00
f64ea095c1
Adjust testcases for msasm -> alignstack.
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llvm-svn: 84796
2009-10-21 23:29:12 +00:00
1cfb958b00
Rename msasm to alignstack per review.
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llvm-svn: 84795
2009-10-21 23:28:00 +00:00
22146fbc5f
Remove pointless return; at end of function.
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llvm-svn: 84794
2009-10-21 23:27:54 +00:00
c02cfe2a55
Don't (directly) call RequireCompleteType with an invalid source location.
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llvm-svn: 84793
2009-10-21 23:19:44 +00:00
c16c8c707b
The spill restore needs to be resolved to the SP/FP just like the spill
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llvm-svn: 84792
2009-10-21 22:59:56 +00:00
05536f50dc
Conditionalize ARM/T2 frame index post-scavenging while working out fixes
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for a few bugs.
llvm-svn: 84791
2009-10-21 22:59:24 +00:00
b378347796
Simplify code. No intended functionality change.
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llvm-svn: 84790
2009-10-21 22:55:51 +00:00
f23b0ead3d
Turn on the preallocation of all BlockDeclRefExprs.
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llvm-svn: 84789
2009-10-21 22:02:08 +00:00
b8440a76c4
Don't generate pointer types for void or base classes when finding
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conversion types for builtin overloaded operator candidates; I misread
this section in the standard the first time around.
llvm-svn: 84788
2009-10-21 22:01:30 +00:00
066b616684
Refine collection of BlockDeclRefExprs. WIP.
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llvm-svn: 84787
2009-10-21 22:01:24 +00:00
2505c1e17a
Use StringRef.
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llvm-svn: 84786
2009-10-21 21:57:13 +00:00
854530a7dd
Most of the NEON shuffle instructions do not support 64-bit element types.
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llvm-svn: 84785
2009-10-21 21:36:27 +00:00
49914e6eb3
Do not use SmallVector to store MDNode elements.
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llvm-svn: 84784
2009-10-21 21:25:09 +00:00
b45d621ab1
Revert r84764, it breaks mingw build
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llvm-svn: 84783
2009-10-21 21:15:18 +00:00
08f9e23fac
XFAIL this test for PPC.
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llvm-svn: 84782
2009-10-21 21:09:48 +00:00
961b4e3edb
Driver: don't produce bogus osx version numbers if no version (aka 0) was specified.
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llvm-svn: 84781
2009-10-21 21:05:07 +00:00
b25817ac1f
Expand on code gen. for pointer to data members so it works
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for base classe members as well. Test case enhanced for this.
llvm-svn: 84780
2009-10-21 21:01:47 +00:00
a93ca3c637
Improve handling of immediates by splitting 32-bit immediates into two 16-bit
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immediate operands when they will fit into the using instruction.
llvm-svn: 84778
2009-10-21 20:44:34 +00:00
53b4041151
Force triple; this test was failing on non-darwin platforms due to different
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asm comment styles (## vs #).
llvm-svn: 84777
2009-10-21 19:59:43 +00:00
9e92857b38
Add DAG printing for RMW stuff debugging
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llvm-svn: 84776
2009-10-21 19:18:28 +00:00
ccfa3e31f7
RMW preprocessing stuff was incorrect. Grab the stuff from x86 backend and disable some tests until it will be clever enough to handle them.
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llvm-svn: 84775
2009-10-21 19:17:55 +00:00
5399c2d05e
Implement branch folding
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llvm-svn: 84774
2009-10-21 19:17:18 +00:00
2983dcb1f2
Cosmetic changes, no functionality changes
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llvm-svn: 84773
2009-10-21 19:16:49 +00:00
be9e179104
Make changes to rev 84292 as requested by Chris Lattner.
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Most changes are cleanup, but there is 1 correctness fix:
I fixed InstCombine so that the icmp is removed only if the malloc call is removed (which requires explicit removal because the Worklist won't DCE any calls since they can have side-effects).
llvm-svn: 84772
2009-10-21 19:11:40 +00:00
4ebdff5e1c
Code gen for pointer-to-datamember - WIP.
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llvm-svn: 84771
2009-10-21 18:38:00 +00:00
945fec05dd
Fix typo.
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llvm-svn: 84770
2009-10-21 18:24:18 +00:00
41eb02d496
Refactor.
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llvm-svn: 84769
2009-10-21 18:23:01 +00:00
9496790211
Complete out debug info generation for captured __block variables. WIP.
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llvm-svn: 84768
2009-10-21 18:16:27 +00:00
0db964a3a0
Fix NEON VST2LN instruction encoding.
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Patch by Johnny Chen.
llvm-svn: 84767
2009-10-21 17:54:01 +00:00
87671da29a
Revert 84732. It was the wrong fix.
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llvm-svn: 84766
2009-10-21 17:52:34 +00:00
3eb5d33b65
Incorporate various suggestions Chris gave during metadata review.
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- i < getNumElements() instead of getNumElements() > i
- Make setParent() private
- Fix use of resizeOperands
- Reset HasMetadata bit after removing all metadata attached to an instruction
- Efficient use of iterators
llvm-svn: 84765
2009-10-21 17:33:41 +00:00
c5804f3cb6
Build shared lib instead of an archive.
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llvm-svn: 84764
2009-10-21 17:27:23 +00:00
fcb4ab4420
Change FixOverloadedFunctionReference to return a (possibly new) expression. Substitute TemplateIdRefExprs with DeclRefExprs. Doug, plz review :)
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llvm-svn: 84763
2009-10-21 17:16:23 +00:00
26b9178a50
Downgrade "function declared 'noreturn' should not return" from an
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error (by default) to a warning, per C++0x [dcl.attr.noreturn]. Patch
from Sean Hunt!
llvm-svn: 84762
2009-10-21 15:46:01 +00:00
bc30143451
Cleanup of frame index scavenging. Better code flow and more accurately
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handles T2 and ARM use cases.
llvm-svn: 84761
2009-10-21 15:26:21 +00:00
20bad0b7c6
Extend clang_getCursor() to take a 'relativeDecl' argument (so speed up searching). Without a 'relativeDecl', the algorithm is n-squared. For example, running the following command on 'Large.m' takes hours without a 'relatvieDecl'.
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snaroff% time ../../Debug/bin/c-index-test Large.ast all > Large.out
snaroff% cat Large.m
#import <Cocoa/Cocoa.h>
#import <QuickTime/QuickTime.h>
#import <OpenGL/OpenGL.h>
With a 'relativeDecl', it takes <30 seconds:-)
llvm-svn: 84760
2009-10-21 13:56:23 +00:00
45f99d6621
Two corrections for docs/CMake.html.
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Patch by Victor Zverovich!
llvm-svn: 84759
2009-10-21 13:22:20 +00:00
437ec1ed6e
Add AuroraUX ABI Triple in correct place.
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llvm-svn: 84758
2009-10-21 11:58:24 +00:00
2ebee13ff2
Simplify some code. No functionality change.
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llvm-svn: 84757
2009-10-21 11:42:22 +00:00
1539a352a6
Fix PR5262: when folding select into PHI, make sure all operands are available
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in the PHI's Basic Block. This uses a conservative approach, because we don't
have dominator info in instcombine.
llvm-svn: 84754
2009-10-21 10:49:00 +00:00
Anton Korobeynikov