e945172ba4
Remove this fixme, looking at the linker source, all targets pad to 4 bytes.
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llvm-svn: 93835
2010-01-19 01:32:44 +00:00
bb1110a7ae
Fix possible memory leak by using an OwningPtr.
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llvm-svn: 93834
2010-01-19 01:29:05 +00:00
17fd6dd7af
remove extraneous ;
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llvm-svn: 93833
2010-01-19 01:28:09 +00:00
fe189e65d7
Revert accident check-in from r93165.
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llvm-svn: 93832
2010-01-19 01:26:02 +00:00
84bd316bd6
Fix comment.
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llvm-svn: 93831
2010-01-19 01:20:15 +00:00
ad27e8b777
Introduce clang_getCursorReferenced, to get a cursor pointing at the
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entity that a particular cursor references.
llvm-svn: 93830
2010-01-19 01:20:04 +00:00
6c0fb92c03
Fix r93758. Use isel patterns instead of c++ selection code to select rbit and make sure we pick different instructions for ARM vs. Thumb2.
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llvm-svn: 93829
2010-01-19 00:44:15 +00:00
4668a3b935
Test case for r93758.
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llvm-svn: 93824
2010-01-19 00:35:20 +00:00
33c34ac19a
Implement clang_getCursorExtent, which provides a source range for the
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cursor itself. In particular, for references this returns the source
range of the reference rather than the source range of the thing it
refers to.
Switch c-index-test from clang_getDeclExtent (which will eventually be
deprecated and removed) over to clang_getCursorExtent. The source
ranges we print for references now make sense; fix up the tests
appropriately.
llvm-svn: 93823
2010-01-19 00:34:46 +00:00
757daca99c
Use llvm::Function name as the linkage name, but strip off leading '01' from display name.
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llvm-svn: 93822
2010-01-19 00:25:12 +00:00
27d71d2d3a
Reverting.
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llvm-svn: 93819
2010-01-19 00:12:05 +00:00
a3db6ef9a2
Revert 93811 per request.
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llvm-svn: 93818
2010-01-19 00:10:52 +00:00
d5f5236468
Add .mk for use by clang/Darwin.
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llvm-svn: 93817
2010-01-19 00:01:22 +00:00
bdf248d13a
Allow UniversalArchs variable to be overridden on a per-config basis.
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llvm-svn: 93816
2010-01-19 00:01:15 +00:00
4c43c2bc73
Split up switch.S and save_restore_d8_d15.S to follow one function per file convention.
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llvm-svn: 93815
2010-01-19 00:01:10 +00:00
889ce76f41
Refactor.
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llvm-svn: 93814
2010-01-19 00:00:59 +00:00
7ecd020cf2
Teach clang_getCursorLocation() to return the locations of references
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rather than the locations that refer to.
llvm-svn: 93812
2010-01-18 23:41:10 +00:00
0c90d43b70
Enable code to emit dbg.declare as DEBUG_VALUE
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comments (fast isel, X86). This doesn't seem
to break any functionality, but will introduce
cases where -g affects the generated code. I'll
be fixing that.
llvm-svn: 93811
2010-01-18 23:34:55 +00:00
ddf6a57f3e
llvm::Function name is the linkage name. If it has a '01' as a prefix then probably there is a reason.
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llvm-svn: 93808
2010-01-18 23:27:28 +00:00
7161fc1e2f
Tweak USR output for ObjC categories.
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llvm-svn: 93805
2010-01-18 23:25:32 +00:00
62e2066792
Move AccessSpecifier into the new Specifiers.h; fixes the layering violations
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inherent in, well, pretty much every use of AccessSpecifier.
llvm-svn: 93804
2010-01-18 23:21:37 +00:00
42ffdb32fb
Allow conversion of pointer to an objective-c pointer to
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a similar pointer. Fixes radar 7552179.
llvm-svn: 93803
2010-01-18 22:59:22 +00:00
06828f025d
Add comment that MDNode::getFunction() is not to be used by performance-critical code (currently only used by AsmWriter)
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llvm-svn: 93802
2010-01-18 22:55:08 +00:00
3338c1f5d2
Now that a reasonable deprecation cycle has passed, kill
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clang_getCursorLine(), clang_getCursorColumn(),
clang_getCursorSource(), and clang_getCursorSourceFile() outright.
llvm-svn: 93801
2010-01-18 22:48:04 +00:00
66a58819d1
Introduce clang_getCursorLocation(), which supercedes
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clang_getCursorLine(), clang_getCursorColumn(),
clang_getCursorSource(), and clang_getCursorSourceFile(). Mark those 4
functions as deprecated and stop using them ourselves.
llvm-svn: 93800
2010-01-18 22:46:11 +00:00
80de67b0cf
Refactor USR generation for TagDecls into a common method.
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llvm-svn: 93799
2010-01-18 22:42:20 +00:00
eb0c52f194
Make opt -O3 act more like clang -O3 etc., by making the inlining thresholds
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match.
llvm-svn: 93798
2010-01-18 22:38:31 +00:00
9ed49c5c8f
Add some potentially interesting transformations to README.
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llvm-svn: 93797
2010-01-18 22:36:59 +00:00
c592725fbb
- Add getLSDAEncoding to the PowerPC backend.
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- Greatly improve the comments to the getLSDAEncoding method.
llvm-svn: 93796
2010-01-18 22:36:35 +00:00
87d0208c41
allow the HandlerComment callback to push tokens into the
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preprocessor. This could be used by an OpenMP implementation
or something. Patch by Abramo Bagnara!
llvm-svn: 93795
2010-01-18 22:35:47 +00:00
f406b2402d
simplify the code for skipping in a #if 0 block. The CurLexer
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pointer is always non-null because the PTH case exits earlier
in the method.
llvm-svn: 93794
2010-01-18 22:33:01 +00:00
6b4f73ea94
make llvm-config more portable to windows versions of perl,
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patch by Michael Beck!
llvm-svn: 93793
2010-01-18 22:27:43 +00:00
f665b32a70
Add a VISIBILITY_HIDDEN option, which can be used to make all compiler-rt function definitions hidden/private extern.
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llvm-svn: 93790
2010-01-18 22:19:34 +00:00
64a198d060
Unbreak symbol mangling in .s files, at least for Darwin/Linux.
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llvm-svn: 93789
2010-01-18 22:19:25 +00:00
ef89858e47
Add DEFINE_COMPILERRT_PRIVATE_FUNCTION_UNMANGLED for use in .S files -- restFP and saveFP don't get USER_LABEL_PREFIX prepended for some reason.
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llvm-svn: 93788
2010-01-18 22:19:20 +00:00
43f2fa6201
my instcombine transformations to make extension elimination more
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aggressive changed the canonical form from sext(trunc(x)) to ashr(lshr(x)),
make sure to transform a couple more things into that canonical form,
and catch a case where we missed turning zext/shl/ashr into a single sext.
llvm-svn: 93787
2010-01-18 22:19:16 +00:00
0b72fd5ccc
Added a newline at the end of SMLoc.h
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llvm-svn: 93784
2010-01-18 22:16:54 +00:00
49c4baf430
Clean up the CIndex API slightly.
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Renamed CXSourceFileLine to CXSourceLocation and added a CXFile, to
better match Clang's SourceLocation. Teach clang_getDeclExtent to fill
in the CXFile properly.
Renamed CXSourceExtent to CXSourceRange, to better match Clang's
SourceLocation.
llvm-svn: 93783
2010-01-18 22:13:09 +00:00
85b27528fc
Changed the comment in the file header for SMLoc
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to something more accurate.
llvm-svn: 93782
2010-01-18 22:11:34 +00:00
7eb6e0ffd6
Have FastISel handle llvm.trap().
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llvm-svn: 93781
2010-01-18 22:11:29 +00:00
2802d2017c
Split SMLoc out in its own header so that it can
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be used independently of SourceMgr.
llvm-svn: 93780
2010-01-18 22:07:51 +00:00
0ea923c550
Explicitly not handle ObjCForwardProtocolDecl in GetCursorKind().
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llvm-svn: 93779
2010-01-18 22:07:45 +00:00
a6980af2d2
Tweak USR generation to handle anonymous bitfields.
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llvm-svn: 93778
2010-01-18 22:02:49 +00:00
e7b52f2e87
Minor cleanup for jump table printing. Need a reference, not a pointer, for
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printing via <<. Otherwise we just print the pointer value.
llvm-svn: 93777
2010-01-18 22:01:39 +00:00
2b03aaafbf
filecheckize this.
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llvm-svn: 93776
2010-01-18 22:00:46 +00:00
51d64e2a10
filecheckize
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llvm-svn: 93775
2010-01-18 21:58:32 +00:00
48b753ef9f
remove a redundant test, filecheckize another.
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llvm-svn: 93774
2010-01-18 21:55:43 +00:00
88b65bc835
Canonicalize -1 - x to ~x.
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Instcombine does this but apparently there are situations where this pattern will escape the optimizer and / or created by isel. Here is a case that's seen in JavaScriptCore:
%t1 = sub i32 0, %a
%t2 = add i32 %t1, -1
The dag combiner pattern: ((c1-A)+c2) -> (c1+c2)-A
will fold it to -1 - %a.
llvm-svn: 93773
2010-01-18 21:38:44 +00:00
5a52727ad0
update mkpatch, patch by Garrison Venn!
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llvm-svn: 93771
2010-01-18 21:09:05 +00:00
c02aaa7812
Add missing newline.
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llvm-svn: 93767
2010-01-18 20:55:52 +00:00
Nate Begeman