0c685e1055
XFAIL for the moment.
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llvm-svn: 78038
2009-08-04 03:40:47 +00:00
30009e7121
Refactor out common pre-processor code.
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llvm-svn: 78037
2009-08-04 03:30:10 +00:00
4314b1dc01
Remove dead code.
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llvm-svn: 78035
2009-08-04 02:54:15 +00:00
b299790411
Fix MDString Abbrev setup.
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llvm-svn: 78034
2009-08-04 02:36:39 +00:00
8abe6bc291
Constants and Metadata share ValueList. This means they must be emitted interleaved (using appropriate BLOCK_IDs) otherwise ValuePtrs index gets out of sync.
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llvm-svn: 78033
2009-08-04 02:26:56 +00:00
f43cf709cb
Remove ARM specific getInlineAsmLength. We'll rely on the simpler (and faster) generic algorithm for now. If more accurate computation is needed, we'll rely on the disassembler.
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llvm-svn: 78032
2009-08-04 01:56:09 +00:00
71756e789b
Load / store multiple pass fixes for Thumb2. Not enabled yet.
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llvm-svn: 78031
2009-08-04 01:43:45 +00:00
03eb0e3c33
Emit sub r, #c instead of transforming it to add r, #-c if c fits in 8-bit. This is a bit of pre-mature optimization. 8-bit variant makes it likely it will be narrowed to a 16-bit instruction.
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llvm-svn: 78030
2009-08-04 01:41:15 +00:00
10ff786e1e
Compare matching selectors in current and
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super class(s) and warn on any parameter
type mismatch if potentially unsafe.
llvm-svn: 78029
2009-08-04 01:07:16 +00:00
1624df626d
Adjust test case.
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llvm-svn: 78028
2009-08-04 00:58:45 +00:00
ba8d7fc6bf
Recognize '-M' and '-MM' options.
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llvm-svn: 78027
2009-08-04 00:57:12 +00:00
90fc8a492e
'unlink' file directly instead of invoking system shell.
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llvm-svn: 78026
2009-08-04 00:55:59 +00:00
f45dee3ad2
Lower Neon VLD* intrinsics to custom DAG nodes, and manually allocate the
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results to fixed registers.
llvm-svn: 78025
2009-08-04 00:36:16 +00:00
17f8878114
Minor cleanup. No functional changes intended.
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llvm-svn: 78024
2009-08-04 00:25:01 +00:00
15873a8ff7
Propogate the Depth argument when calling
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TLI.computeMaskedBitsForTargetNode from ComputeMaskedBits, since
the former may call back into the latter. This fixes a major
compile time problem on a testcase that happnened to hit this
in a particularly bad way, PR4643.
llvm-svn: 78023
2009-08-04 00:24:42 +00:00
90e2e07bd5
Have scan-build clue off of 'BUGMETAEND' to know when to stop processing an HTML file.
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llvm-svn: 78022
2009-08-03 23:45:27 +00:00
3724cdef3f
Emit a special 'BUGMETAEND' comment to aid in the postprocessing of HTML bug reports.
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llvm-svn: 78021
2009-08-03 23:44:55 +00:00
3ddfff98a0
Update CMake files.
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llvm-svn: 78020
2009-08-03 23:44:01 +00:00
fb50bf5a6f
Per advice that Doug Gregor gave me several months ago, clean up the
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implementation of '#pragma unused' by not constructing intermediate
DeclRefExprs, but instead do the name lookup directly. The
implementation is greatly simplified.
Along the way, degrade '#pragma unused(undeclaredvariable)' to a
warning instead of being a hard error. This implements:
<rdar://problem/6761874> [sema] allow #pragma unused to reference undefined variable (with warning)
llvm-svn: 78019
2009-08-03 23:24:57 +00:00
d673098480
Add a pass-by-value test for the analyzer.
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llvm-svn: 78018
2009-08-03 23:22:53 +00:00
8ce12538c1
eliminate CurrentSection, rename CurrentSection_ -> CurrentSection, make it private,
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eliminate IsInTextSection.
llvm-svn: 78017
2009-08-03 23:20:21 +00:00
e1ca39456b
PR3679: add #pragma weak test file
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llvm-svn: 78016
2009-08-03 23:16:15 +00:00
00753fd1d8
Kill off SwitchToDataSection and SwitchToTextSection, woo.
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llvm-svn: 78015
2009-08-03 23:10:34 +00:00
d033a62ff7
remove an unneeded section switch.
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llvm-svn: 78014
2009-08-03 23:02:45 +00:00
661710c51d
switch ppc to using SwitchToSection instead of textual section stuff.
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llvm-svn: 78013
2009-08-03 22:52:21 +00:00
d7fd6aba7c
Keep track of metadata used by other metadata.
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llvm-svn: 78012
2009-08-03 22:51:10 +00:00
09441faba9
use TLOF to compute the section for a function instead of
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replicating the logic manually.
llvm-svn: 78011
2009-08-03 22:32:50 +00:00
cb9630ddcd
Minor whitespace fix, so this doesn't look like a unary *.
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llvm-svn: 78010
2009-08-03 22:30:18 +00:00
eaed26eb0e
Add -disable-output. Thanks Bill!
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llvm-svn: 78009
2009-08-03 22:24:22 +00:00
d7e467f39c
Add test case testing field sensitivity. Reduced from <rdar://problem/7114618>.
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llvm-svn: 78008
2009-08-03 22:23:24 +00:00
73ebe435ca
convert macho stub emission to use SwitchToSection instead of
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textual sections.
llvm-svn: 78007
2009-08-03 22:18:15 +00:00
e7a932d145
hoist some common code out of a switch
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llvm-svn: 78006
2009-08-03 22:16:57 +00:00
f011f5a8a2
Add a new Constant::getIntegerValue helper function, and convert a
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few places in InstCombine to use it, to fix problems handling pointer
types. This fixes the recent llvm-gcc bootstrap error.
llvm-svn: 78005
2009-08-03 22:07:33 +00:00
feb01a100b
this really shouldn't switch sections without telling the asmprinter, but
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hey it uses .previous, so it should work :)
llvm-svn: 78004
2009-08-03 21:57:00 +00:00
ec9bc28812
Re-apply LiveInterval index dumping patch, with fixes suggested by Bill
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and others.
llvm-svn: 78003
2009-08-03 21:55:09 +00:00
d2c179c8f6
Eliminate textual section switching from the x86 backend, one
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more step towards "semantics sections"
llvm-svn: 78002
2009-08-03 21:53:27 +00:00
4d93a4f9d4
Make sure UTF-16 strings end with a 16-bit null (as opposed to 8-bit).
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llvm-svn: 78001
2009-08-03 21:47:08 +00:00
0bb32e3e5d
Handle disgusting corner case where a byte is loaded from the address of a function.
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llvm-svn: 78000
2009-08-03 21:41:46 +00:00
a1d8bcd33e
When generating cleanup blocks for Obj-C @finally , mark them as catch all blocks
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from the perspective of LLVM exception handling. Otherwise the C++ personality
function may decide not to run them, if it only detects cleanup handlers.
- Test case for this is exceptions.m in llvm-test.
llvm-svn: 77999
2009-08-03 21:20:07 +00:00
72ddac6cb8
Regression fix: reset 'DisplayedFunction' when a new function/method decl gets analyzed.
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llvm-svn: 77996
2009-08-03 21:01:21 +00:00
d44bdb2926
assert(nyi) on attempt to destruct an array of objects.
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llvm-svn: 77993
2009-08-03 20:51:29 +00:00
f307e0bd6d
Lower CONCAT_VECTOR during legalization instead of matching it during isel.
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Add a testcase.
llvm-svn: 77992
2009-08-03 20:36:38 +00:00
18c062361d
ir-gen for destructor calls.
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llvm-svn: 77991
2009-08-03 20:20:07 +00:00
49bfce4227
Refactor methods on DeclSpec to take a diagnostic& parameter, and reflect this
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elsewhere. Very slightly decouples DeclSpec users from knowing the exact
diagnostics to report, and makes it easier to provide different diagnostics in
some places.
llvm-svn: 77990
2009-08-03 20:12:06 +00:00
5d8ace0902
Fix Bug 4657: register scavenger asserts with subreg lowering
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When LowerSubregsInstructionPass::LowerInsert eliminates an INSERT_SUBREG
instriction because it is an identity copy, make sure that the same registers
are alive before and after the elimination.
When the super-register is marked <undef> this requires inserting an
IMPLICIT_DEF instruction to make sure the super register is live.
Fix a related bug where a kill flag on the inserted sub-register was not transferred properly.
Finally, clear the undef flag in MachineInstr::addRegisterKilled. Undef implies dead and kill implies live, so they cant both be valid.
llvm-svn: 77989
2009-08-03 20:08:18 +00:00
0519492cb6
Website updates for working with Visual Studio and making patches.
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Patch by John Thompson!
llvm-svn: 77988
2009-08-03 19:42:28 +00:00
a73416bd1c
Minor stylistic cleanups in the Blackfin target.
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Thanks Chris.
llvm-svn: 77987
2009-08-03 19:32:30 +00:00
cfd3bbe643
Make SimplifyDemandedUseBits generate vector constants where
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appropriate. Patch per report on llvmdev. No testcase because the
original report didn't come with a testcase, and I can't come up with a case
that actually fails.
llvm-svn: 77986
2009-08-03 19:15:42 +00:00
6782844874
Minor renaming/refactoring. No change in functionality.
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llvm-svn: 77985
2009-08-03 19:13:25 +00:00
9170f36f5c
make getObjFileLowering() return a non-const reference.
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llvm-svn: 77984
2009-08-03 19:12:26 +00:00
Bill Wendling