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Commit Graph

67650 Commits

Author SHA1 Message Date
Bob Wilson
b3f9b6c2d5 Add explicit casts for vector arguments to Neon builtins.
This avoids warnings with -Wvector-conversions.  Radar 8228022.

llvm-svn: 120597
2010-12-01 19:49:58 +00:00
Bob Wilson
b2affb91cd Add some comments for TableGen's NeonEmitter.
llvm-svn: 120596
2010-12-01 19:49:56 +00:00
Bob Wilson
84b6b4c00e Cleanup: simplify checks for integers between 2 and 4.
llvm-svn: 120595
2010-12-01 19:49:51 +00:00
Jim Grosbach
b2a12afa5f Refactor LEApcrelJT as a pseudo-instructionlowered to a cannonical ADR
instruction at MC lowering. Add binary encoding information for the ADR,
including fixup data for the label operand.

llvm-svn: 120594
2010-12-01 19:47:31 +00:00
Michael J. Spencer
42a5674c7a Support/FileSystem: Add copy_file implementation. Not tests yet because the
file creation APIs aren't implemented.

llvm-svn: 120593
2010-12-01 19:32:01 +00:00
Michael J. Spencer
de6ce43320 Support/PathV2: Split PathV2.h into PathV2.h and FileSystem.h.
llvm-svn: 120592
2010-12-01 19:31:48 +00:00
Michael J. Spencer
fe9094d522 unittests/Support/PathV2: Fix -pedantic warning.
llvm-svn: 120590
2010-12-01 19:23:49 +00:00
Owen Anderson
8802c68592 Add correct encodings for STRD and LDRD, including fixup support. Additionally, update these to unified syntax.
llvm-svn: 120589
2010-12-01 19:18:46 +00:00
Jason W Kim
d468d24fc9 kill trailing space
llvm-svn: 120586
2010-12-01 19:07:22 +00:00
Jim Grosbach
538c57aeed Fix a mised reloc rename spot.
llvm-svn: 120585
2010-12-01 19:02:26 +00:00
Jim Grosbach
25b2b536f3 10 bits, not 12.
llvm-svn: 120584
2010-12-01 18:51:32 +00:00
Devang Patel
e68cb5a5cf Disable debug info for x86-darwin9 and earlier until PR 8715 and radar 8709290 are fixed.
llvm-svn: 120580
2010-12-01 16:59:34 +00:00
Devang Patel
56229e127d Add hiddent command line option, as an debugging aid, to disable .loc use.
llvm-svn: 120575
2010-12-01 15:36:49 +00:00
Duncan Sands
cd4f56b8e2 I don't think it makes any sense to assert that the target supports SSE3 here.
The user (i.e. whoever generated a call to the intrinsic in the first place) is
essentially asking for a particular instruction to be placed in the assembler.
If that instruction won't execute on the target machine, that's their problem
not ours.  Two buildbots with processors that don't support SSE3 were barfing
on the apm.ll test in CodeGen/X86 because of this assertion.

llvm-svn: 120574
2010-12-01 12:58:13 +00:00
Che-Liang Chiou
c61d8fa0e3 ptx: bug fix: use after free
llvm-svn: 120571
2010-12-01 11:45:53 +00:00
Jay Foad
789e8ac4f7 PR5207: Rename overloaded APInt methods set(), clear(), flip() to
setAllBits(), setBit(unsigned), etc.

llvm-svn: 120564
2010-12-01 08:53:58 +00:00
Michael J. Spencer
1796028f41 Support/PathV2: Add is_{absolute,relative} implementation.
llvm-svn: 120560
2010-12-01 06:21:53 +00:00
Michael J. Spencer
5aa4703418 Support/PathV2: Add has_{root_path,root_name,root_directory,parent_path,filename,stem,extension} implementation.
llvm-svn: 120559
2010-12-01 06:03:50 +00:00
Michael J. Spencer
8d7acc7159 unittests/Support/PathV2: Make tests much shorter; although harder to understand.
I'm going to replace this all anyway with a proper table and separated tests
when done.

llvm-svn: 120558
2010-12-01 06:03:33 +00:00
Jim Grosbach
a3e6ffffe5 Elaborate on FIXME.
llvm-svn: 120552
2010-12-01 04:01:17 +00:00
Jim Grosbach
b2044fcba1 Move the ARMAsmPrinter class defintiion into a header file.
llvm-svn: 120551
2010-12-01 03:45:07 +00:00
Michael J. Spencer
f6333e887f Support/PathV2: Add extension implementation.
llvm-svn: 120550
2010-12-01 03:37:41 +00:00
Evan Cheng
84162760b7 Speculatively disable x86 portion of r120501 to appease the x86_64 buildbot.
llvm-svn: 120549
2010-12-01 03:27:20 +00:00
Michael J. Spencer
14039e9883 Support/PathV2: Add stem implementation.
llvm-svn: 120547
2010-12-01 03:18:33 +00:00
Michael J. Spencer
c3aaf36678 Support/PathV2: Add filename implementation.
llvm-svn: 120546
2010-12-01 03:18:17 +00:00
Bill Wendling
e62557dc3c Remove "comparison of integers of different signs" warning by making the
variable unsigned.

llvm-svn: 120541
2010-12-01 02:49:04 +00:00
Michael J. Spencer
9c14dea286 Support/PathV2: Remove is_valid. It was only added because Path had it, but
apparently it is unused.

llvm-svn: 120540
2010-12-01 02:48:43 +00:00
Michael J. Spencer
4beee08409 Support/PathV2: Add native implementation.
llvm-svn: 120539
2010-12-01 02:48:27 +00:00
Dan Gohman
3ff3bc0c31 Delete Path::appendSuffix's return value; it wasn't used anywhere, which
is fine since isn't really necessary to check isValid there anyway.

llvm-svn: 120538
2010-12-01 02:46:41 +00:00
Bill Wendling
4fc1c4ee84 General cleanups of comments.
llvm-svn: 120536
2010-12-01 02:42:55 +00:00
Jason W Kim
4d960e071c ARM/MC/ELF relocation "hello world" for movw/movt.
Lifted adjustFixupValue() from Darwin for sharing w ELF.
Test added
TODO:
  refactor ELFObjectWriter::RecordRelocation more.
  Possibly share more code with Darwin?
  Lots more relocations...

llvm-svn: 120534
2010-12-01 02:40:06 +00:00
Bill Wendling
b7635b1ed3 Formatting. It's all the rage!
llvm-svn: 120533
2010-12-01 02:36:55 +00:00
Bill Wendling
8861fb7484 More refactoring. This time the T1pI pattern.
llvm-svn: 120532
2010-12-01 02:28:08 +00:00
Eric Christopher
5f7eeae6ba Refactor load/store handling again. Simplify and make some room for
reg+reg handling.

llvm-svn: 120526
2010-12-01 01:40:24 +00:00
Jan Wen Voung
c34fbc5bb1 Initialize an ARMConstantPoolValue field.
llvm-svn: 120525
2010-12-01 01:38:58 +00:00
Bill Wendling
ccfea264ff s/T1pIEncode/T1pILdStEncode/g
s/T1pIEncodeImm/T1pILdStEncodeImm/g

llvm-svn: 120524
2010-12-01 01:38:08 +00:00
Bill Wendling
517dd72f06 Renaming variables to coincide with documentation. No functionality change.
llvm-svn: 120522
2010-12-01 01:32:02 +00:00
Chris Lattner
c3112f1e94 fix a bozo bug I introduced in r119930, causing a miscompile of
20040709-1.c from the gcc testsuite.  I was using the size of a
pointer instead of the pointee.  This fixes rdar://8713376

llvm-svn: 120519
2010-12-01 01:24:55 +00:00
Bill Wendling
8ebed2442e Refactor T1sI and T1sIt encodings into helper classes.
llvm-svn: 120518
2010-12-01 01:20:15 +00:00
Michael J. Spencer
8d5c96c575 Support/PathV2: Add replace_extension implementation.
llvm-svn: 120514
2010-12-01 00:52:55 +00:00
Michael J. Spencer
5ac386d311 Support/PathV2: Add remove_filename implementation.
llvm-svn: 120513
2010-12-01 00:52:28 +00:00
Bill Wendling
60d0e1a06c Refactor the T1sIt encodings into a parent class to get rid of all of the "let"
statements.

llvm-svn: 120512
2010-12-01 00:48:44 +00:00
Owen Anderson
2299afbb49 Use by-name rather than by-order matching for NEON operands.
llvm-svn: 120507
2010-12-01 00:28:25 +00:00
NAKAMURA Takumi
ffb10289fb test/Archive: FileCheck-ize, and remove *.toc. These may be CRLF-tolerant.
llvm-svn: 120506
2010-12-01 00:09:25 +00:00
Andrew Trick
a2cec41172 Comment typo.
llvm-svn: 120504
2010-11-30 23:59:50 +00:00
Evan Cheng
f7e586d749 Enable sibling call optimization of libcalls which are expanded during
legalization time. Since at legalization time there is no mapping from
SDNode back to the corresponding LLVM instruction and the return
SDNode is target specific, this requires a target hook to check for
eligibility. Only x86 and ARM support this form of sibcall optimization
right now.
rdar://8707777

llvm-svn: 120501
2010-11-30 23:55:39 +00:00
Bill Wendling
6a48b15c80 Rename operands to match ARM documentation. No functionality change.
llvm-svn: 120500
2010-11-30 23:54:45 +00:00
Jim Grosbach
c8c81941f6 Fix typo.
llvm-svn: 120499
2010-11-30 23:51:41 +00:00
Chris Lattner
c888f3ec58 Enhance DSE to handle the variable index case in PR8657.
llvm-svn: 120498
2010-11-30 23:43:23 +00:00
Jim Grosbach
ce4e8350aa Trailing whitespace.
llvm-svn: 120497
2010-11-30 23:29:24 +00:00