41745 Commits

Author SHA1 Message Date
Evan Cheng
023b124109 Add a test case for _Complex passed as a FCA.
llvm-svn: 57456
2008-10-13 18:13:07 +00:00
Chris Lattner
16dcbb1369 give the static analyzer its own section.
llvm-svn: 57455
2008-10-13 18:11:54 +00:00
Chris Lattner
c842574c62 more rearranging.
llvm-svn: 57453
2008-10-13 18:01:01 +00:00
Chris Lattner
8b69de4186 move major changes down.
llvm-svn: 57452
2008-10-13 17:57:36 +00:00
Duncan Sands
b2532b4e00 Fix typo. Add note on trampoline support.
llvm-svn: 57450
2008-10-13 17:32:15 +00:00
Evan Cheng
a056deb8b1 Clarify meaning of copyRegToReg's return value.
llvm-svn: 57449
2008-10-13 17:30:56 +00:00
Duncan Sands
13eb8e7bcd Update the Ada part.
llvm-svn: 57447
2008-10-13 17:27:23 +00:00
Chris Lattner
bfa49da29b final note.
llvm-svn: 57446
2008-10-13 17:12:51 +00:00
Chris Lattner
5dffd42d1b fix some crazily long lines.
llvm-svn: 57444
2008-10-13 16:55:18 +00:00
Matthijs Kooijman
b86d48c717 Make InstructionCombining::getBitCastOperand() recognize GEP instructions and
constant expression with all zero indices as being the same as a bitcast.

llvm-svn: 57442
2008-10-13 15:17:01 +00:00
Matthijs Kooijman
5d8f1a58b3 Improve the description on the getelementptr instruction. It should now better
define what the instruction does. This also makes it clear that getelementptr
can index into a vector type.

llvm-svn: 57440
2008-10-13 13:44:15 +00:00
Matthijs Kooijman
1ea1008e1f * Make TargetLowering not crash when TargetMachine::getTargetAsmInfo() returns
null. This assumes that any target that does not have AsmInfo, does not
   support "LocAndDot".

llvm-svn: 57438
2008-10-13 12:41:46 +00:00
Matthijs Kooijman
28ae70be64 Make MachineFunction not crash when TargetMachine::getRegisterInfo() returns
NULL, but just hide some debug output then.

llvm-svn: 57437
2008-10-13 12:37:16 +00:00
Gabor Greif
86742bf679 fix typo's
llvm-svn: 57435
2008-10-13 10:28:12 +00:00
Gabor Greif
d9cedf70c7 remove a deprecated internal interface
llvm-svn: 57434
2008-10-13 10:25:27 +00:00
Gabor Greif
5f75f1372e do not use deprecated interfaces
llvm-svn: 57433
2008-10-13 10:21:17 +00:00
Nick Lewycky
ed4cd79ffc Disallow the construction of SCEVs with could-not-compute operands. Catch CNCs
returned by BinomialCoefficient and don't try to operate with them. This
replaces the previous fix for PR2857.

llvm-svn: 57431
2008-10-13 03:58:02 +00:00
Mikhail Glushenkov
368e89a378 Add whitespace before a parenthesis.
llvm-svn: 57430
2008-10-13 02:46:01 +00:00
Mikhail Glushenkov
2f42d3fe46 Add a note on llvmc2 plugins + remove some trailing whitespace (my Emacs does this automatically).
llvm-svn: 57429
2008-10-13 02:08:34 +00:00
Chris Lattner
16c0109fd4 calls can be supported.
llvm-svn: 57428
2008-10-13 01:59:13 +00:00
Chris Lattner
6fb7bbb4a7 more notes
llvm-svn: 57427
2008-10-12 22:57:58 +00:00
Dale Johannesen
7fbfe2a371 Change TAG_ names to DW_TAG for gcc (testsuite) compatibility.
llvm-svn: 57425
2008-10-12 21:23:01 +00:00
Owen Anderson
dbb4904467 Fix a bug in live-in detection that caused lost-copy problems to show up.
llvm-svn: 57424
2008-10-12 20:39:30 +00:00
Chris Lattner
2e4842efdd add some more notes
llvm-svn: 57423
2008-10-12 19:47:48 +00:00
Chris Lattner
7e58510a50 this was to be removed after 2.4 branched.
llvm-svn: 57422
2008-10-12 18:57:09 +00:00
Dale Johannesen
123ca42f2c Remove "long" variants so these will pass on a 64-bit host.
llvm-svn: 57418
2008-10-12 18:40:49 +00:00
Chris Lattner
f5f57888f4 add some notes
llvm-svn: 57416
2008-10-12 18:30:33 +00:00
Anton Korobeynikov
6204f4ac43 Update size of inst correctly with segment override.
llvm-svn: 57414
2008-10-12 10:30:11 +00:00
Owen Anderson
fe70fff286 Add special-case code to allow null-guards on calls to malloc.
llvm-svn: 57413
2008-10-12 08:10:46 +00:00
Owen Anderson
86d9a902dc Make Escape Analysis work for any pointer.
llvm-svn: 57412
2008-10-12 07:33:29 +00:00
Owen Anderson
ec151a1875 Add EscapeAnalysis.
llvm-svn: 57411
2008-10-12 06:49:21 +00:00
Dale Johannesen
2d23786266 Change Dwarf comments starting with AT_ to DW_AT_ to
match gcc.  Helps with the testsuite.

llvm-svn: 57410
2008-10-12 06:20:47 +00:00
Owen Anderson
9b86d152be Fix crashes and infinite loops.
llvm-svn: 57408
2008-10-12 06:03:38 +00:00
Owen Anderson
d724368eeb Duncan convinced me that it's not possible to transform control-based escapes into
data-based ones.  Just be conservative when analyzing control-based escapes.

llvm-svn: 57400
2008-10-12 03:59:45 +00:00
Chris Lattner
3c8eace4da fix typo
llvm-svn: 57388
2008-10-11 23:59:03 +00:00
Chris Lattner
7a61ef92f5 Fix PR2697 by rewriting the '(X / pos) op neg' logic. This also changes
a couple other cases for clarity, but shouldn't affect correctness.

Patch by Eli Friedman!

llvm-svn: 57387
2008-10-11 22:55:00 +00:00
Chris Lattner
fe3f961ac9 update win32 project file, patch provided by OvermindDL1 on llvmdev.
llvm-svn: 57386
2008-10-11 22:14:59 +00:00
Chris Lattner
7910d59d44 Change CALLSEQ_BEGIN and CALLSEQ_END to take TargetConstant's as
parameters instead of raw Constants.  This prevents the constants from
being selected by the isel pass, fixing PR2735.

llvm-svn: 57385
2008-10-11 22:08:30 +00:00
Chris Lattner
3d1cdfc99e rearrange some code.
llvm-svn: 57384
2008-10-11 22:07:19 +00:00
Chris Lattner
fc98ac247e random cleanup
llvm-svn: 57383
2008-10-11 22:06:50 +00:00
Daniel Dunbar
cb2680a63c Add API changes which affected me to release notes:
- DbgStopPointInst
 - Attributes (needs filling in)

llvm-svn: 57382
2008-10-11 21:26:56 +00:00
Duncan Sands
f175d9eae0 Fix comment typo.
llvm-svn: 57381
2008-10-11 19:34:24 +00:00
Anton Korobeynikov
d8b3e6f0ce Add ability to override segment (mostly for code emitter purposes).
llvm-svn: 57380
2008-10-11 19:09:15 +00:00
Daniel Dunbar
216241a02b Add GCC 4.1.2 from Debian to known bad GCC list.
llvm-svn: 57379
2008-10-11 18:40:33 +00:00
Anton Korobeynikov
afa8b7ca0c Note EH stuff for x86-64/linux
llvm-svn: 57378
2008-10-11 18:27:16 +00:00
Anton Korobeynikov
84b498d50c We do support PIC on x86-64/linux
llvm-svn: 57377
2008-10-11 18:27:00 +00:00
Chris Lattner
c41398e502 Strip out 2.3 info, make space for 2.4 info. I'd appreciate it if
various component owners could look through and update their areas
in the known-problems section.

llvm-svn: 57376
2008-10-11 18:18:28 +00:00
Daniel Dunbar
73ceb8010b Unbreak DbgStopPointInst::getFileName().
llvm-svn: 57373
2008-10-11 06:40:56 +00:00
Chris Lattner
2f2ef3f25f simplify comparison
llvm-svn: 57371
2008-10-11 00:08:02 +00:00
Dale Johannesen
03d0a7d70c Fix SSE4.1 roundss, roundsd. While the instructions have
the same pattern as roundpd/roundps, the Intel compiler 
builtins do not:  rounds* has an extra operand.  Fixes
gcc.target/i386/sse4_1-rounds[sd]-[1234].c

llvm-svn: 57370
2008-10-10 23:51:03 +00:00