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34623 Commits

Author SHA1 Message Date
Dan Gohman 25d506c41b Make the checks for DW_FORM_data4 consistent with the others, and 
add more such code for DIEDwarfLabel::SizeOf and DIEObjectLabel::SizeOf.

llvm-svn: 42435
 2007-09-28 16:50:28 +00:00
Dan Gohman 0d23d63b9e Use 32-bit data directives for DW_FORM_data4 format data, even on 
targets with 64-bit addresses.

llvm-svn: 42434
 2007-09-28 15:43:33 +00:00
Rafael Espindola 6c04ac1db0 Refactor the memcpy lowering for the x86 target. 
The only generated code difference is that now we call memcpy when
the size of the array is unknown. This matches GCC behavior and is
better since the run time value can be arbitrarily large.

llvm-svn: 42433
 2007-09-28 12:53:01 +00:00
Evan Cheng 1f516560d1 Stop inventing new words. :-) 
llvm-svn: 42429
 2007-09-28 01:35:02 +00:00
Owen Anderson d0d5c11d18 Remove unneeded #include. 
llvm-svn: 42428
 2007-09-28 01:25:07 +00:00
Owen Anderson 0fbef94cd0 Have PostDomTree use the newly templated DFSPass. 
llvm-svn: 42427
 2007-09-28 01:23:47 +00:00
Evan Cheng edfc5b2204 Pessimisively assume ADJCALLSTACKDOWN / ADJCALLSTACKUP (which becomes sub / add) clobbers EFLAGS. 
llvm-svn: 42426
 2007-09-28 01:19:48 +00:00
Dale Johannesen 25a00a63eb Add sqrt and powi intrinsics for long double. 
llvm-svn: 42423
 2007-09-28 01:08:20 +00:00
Dale Johannesen 1d1d0e7735 Don't do SRA for unions with long double fields. 
Fixes a SWB crash.

llvm-svn: 42422
 2007-09-28 00:21:38 +00:00
Owen Anderson ee73e0b8cb Convert DFSPass into a templated friend function, in preparation for making it common to DomTree and PostDomTree. 
llvm-svn: 42420
 2007-09-27 23:23:00 +00:00
Dan Gohman a1d46c7d0a TargetAsmInfo::getAddressSize() was incorrect for x86-64 and 64-bit targets 
other than PPC64. Instead of fixing it, just remove it and fix all the
places that use it to use TargetData::getPointerSize() instead, as there
aren't very many. Most of the references were in DwarfWriter.cpp.

llvm-svn: 42419
 2007-09-27 23:12:31 +00:00
Gordon Henriksen 613afce430 CollectorMetadata abstractly describes stack maps for a function. 
It includes:

 - location and of each safe point in machine code (identified by a
   label)
 - location of each root within the stack frame (identified by an
   offset), including the metadata tag provided to llvm.gcroot in
   the user program
 - size of the stack frame (for collectors which want to cheat on
   stack crawling :)
 - and eventually will include liveness

It is to be populated by back-ends during code-generation.

CollectorModuleMetadata aggregates this information across the
entire module.

llvm-svn: 42418
 2007-09-27 22:18:46 +00:00
Evan Cheng 99dc695da5 Use GR64 in 64-bit mode. 
llvm-svn: 42417
 2007-09-27 21:50:05 +00:00
Gordon Henriksen 658c57eb66 My previous Registry.h header, as well as Collectors.h, which is the 
registry for dynamically-loaded garbage collection compiler plugins.

llvm-svn: 42415
 2007-09-27 19:34:27 +00:00
Gordon Henriksen 0076a6727e GarbageCollection.html is expanded to encompass the coming 
capabilities. This is a major rewrite and is easier to read en toto
rather than patchwise.

llvm-svn: 42414
 2007-09-27 19:31:36 +00:00
Evan Cheng 5a71402be6 Doh. Calls clobber EFLAGS. 
llvm-svn: 42413
 2007-09-27 19:01:55 +00:00
Evan Cheng e6f92253f5 Avoid inserting a live register more than once. 
llvm-svn: 42410
 2007-09-27 18:46:06 +00:00
Tanya Lattner 0d675ee06e Couple of fixes to mention bunzip2 and make instructions more clear. 
llvm-svn: 42407
 2007-09-27 18:14:33 +00:00
Devang Patel f68d3e1a0d While searching for appropriate place for temporaries, do not over-incerement iterator. 
llvm-svn: 42406
 2007-09-27 18:02:47 +00:00
Devang Patel 11611f876e Mention Loop Index Split 
llvm-svn: 42405
 2007-09-27 17:32:04 +00:00
Chris Lattner d2bc9d8c77 new testcase for PR1708 
llvm-svn: 42398
 2007-09-27 15:47:16 +00:00
Daniel Berlin a447de7065 Ignore redundant constraints 
llvm-svn: 42397
 2007-09-27 15:42:23 +00:00
Nick Lewycky 3934961878 Build the correct range for loops with unusual bounds. Fix from Jay Foad. 
llvm-svn: 42394
 2007-09-27 14:12:54 +00:00
Bill Wendling c9a8c74d28 No, really, it *is* SSSE3. ;-) 
llvm-svn: 42393
 2007-09-27 08:47:31 +00:00
Duncan Sands a1779909ff SSSE3 -> SSE3. Reported by Alex Kellett. 
llvm-svn: 42392
 2007-09-27 08:24:36 +00:00
Duncan Sands 2f060736e2 Grammer fix reported by Alex Kellett. 
llvm-svn: 42391
 2007-09-27 08:24:02 +00:00
Evan Cheng 75439b3b78 Silence a compiler warning. 
llvm-svn: 42389
 2007-09-27 07:35:39 +00:00
Evan Cheng bde499be60 Boogs. 
llvm-svn: 42388
 2007-09-27 07:29:27 +00:00
Evan Cheng 1ec79b41db Be smarter about which node to force schedule. Reduce # of duplications + copies; Added statistics. 
llvm-svn: 42387
 2007-09-27 07:09:03 +00:00
Gordon Henriksen eb42c4e221 Remove debugging. 
llvm-svn: 42385
 2007-09-27 02:47:27 +00:00
Evan Cheng cfd5f82890 Backtracking only when it won't create a cycle. 
llvm-svn: 42384
 2007-09-27 00:25:29 +00:00
Dale Johannesen 34aa41c475 Make temporaries explicit to avoid premature 
destruction of compiler-created ones.

llvm-svn: 42383
 2007-09-26 23:20:33 +00:00
Gordon Henriksen 43b66447f4 Updating LLVM.xcodeproj. 
llvm-svn: 42382
 2007-09-26 22:44:45 +00:00
Evan Cheng 478134e5f4 Oops. Forgot this. 
llvm-svn: 42377
 2007-09-26 21:38:03 +00:00
Evan Cheng 8e136a9dc4 - Move getPhysicalRegisterRegClass() from ScheduleDAG to MRegisterInfo. 
- Added ability to emit cross class register copies to the BBRU scheduler.
- More aggressive backtracking.

llvm-svn: 42375
 2007-09-26 21:36:17 +00:00
Neil Booth 0fa3ea79ac Whitespace cleanup. 
llvm-svn: 42374
 2007-09-26 21:35:05 +00:00
Neil Booth 9acbf5aaf9 Whitespace and compiler warning cleanup. 
llvm-svn: 42373
 2007-09-26 21:33:42 +00:00
Evan Cheng 8728c3376a - Added MRegisterInfo::getCrossCopyRegClass() hook. For register classes where reg to reg copies are not possible, this returns another register class which registers in the specified register class can be copied to (and copy back from). 
- X86 copyRegToReg() now supports copying between EFLAGS and GR32 / GR64 registers.

llvm-svn: 42372
 2007-09-26 21:31:07 +00:00
Evan Cheng b93de587cb Some assemblers do not recognize aliases pushfd, pushfq, popfd, and popfq. Just emit them as pushf and popf. 
llvm-svn: 42371
 2007-09-26 21:28:00 +00:00
Dale Johannesen b805d35d16 Modernize fabs.ll, add long double. Add tests 
for direct codegen of fsin/fcos.

llvm-svn: 42369
 2007-09-26 21:12:10 +00:00
Dale Johannesen b6d56401aa Enable codegen for long double abs, sin, cos 
llvm-svn: 42368
 2007-09-26 21:10:55 +00:00
Gordon Henriksen c23b66c58b Added C and Ocaml bindings for functions, basic blocks, and 
instruction creation. No support yet for instruction introspection.

Also eliminated allocas from the Ocaml bindings for portability,
and avoided unnecessary casts.

llvm-svn: 42367
 2007-09-26 20:56:12 +00:00
Dale Johannesen f04d37d3a9 Fix f80 UNDEF. 
llvm-svn: 42359
 2007-09-26 17:26:49 +00:00
Duncan Sands 755d9306a3 X86 -> X86-32 in appropriate places. 
llvm-svn: 42357
 2007-09-26 16:24:52 +00:00
Duncan Sands 47fc0a2a5f Various cleanups. Especially, EH is turned on by default! 
llvm-svn: 42356
 2007-09-26 15:59:54 +00:00
Chris Lattner f13af33221 ok ok we get it. CBE and vectors don't like each other yet. 
llvm-svn: 42355
 2007-09-26 15:50:21 +00:00
Chris Lattner 4480f42166 be less redundantly redundant. 
llvm-svn: 42354
 2007-09-26 15:48:33 +00:00
Duncan Sands 0bcbceb647 Test the C front-end, not the C++ front-end. 
llvm-svn: 42350
 2007-09-26 07:28:20 +00:00
Chris Lattner 31d319dce7 make old crappy browsers produce less crappy output :) 
llvm-svn: 42349
 2007-09-26 06:38:59 +00:00
Evan Cheng b4b352656a Typos: POPQ -> POPFQ, POPD -> POPFD. 
llvm-svn: 42348
 2007-09-26 06:38:29 +00:00
Chris Lattner c9e7b8ec50 move PR1160 here. 
llvm-svn: 42347
 2007-09-26 06:29:31 +00:00
Evan Cheng c1e4e3743b Allow copyRegToReg to emit cross register classes copies. 
Tested with "make check"!

llvm-svn: 42346
 2007-09-26 06:25:56 +00:00
Chris Lattner fef69f5b4a move PR1264 here. 
llvm-svn: 42345
 2007-09-26 06:15:48 +00:00
Chris Lattner d0382a8550 noone uses etags. Connected to PR1601 
llvm-svn: 42344
 2007-09-26 06:10:47 +00:00
Chris Lattner 828eb3b91f we support attribute(noinline) now :) 
llvm-svn: 42343
 2007-09-26 06:04:15 +00:00
Chris Lattner 8e06116b8a update bugs list 
llvm-svn: 42342
 2007-09-26 06:01:35 +00:00
Chris Lattner 4734a358fd now with more prose. 
llvm-svn: 42341
 2007-09-26 05:44:21 +00:00
Duncan Sands 9b626f0ada Test that local variables are aligned as the user requested. 
llvm-svn: 42338
 2007-09-26 04:04:29 +00:00
Evan Cheng 0a6f47cff9 Add pushf{d|q}, popf{d|q} to push and pop EFLAGS register. 
llvm-svn: 42335
 2007-09-26 01:29:06 +00:00
Evan Cheng 9b7f0e6eb4 translateX86CC updates the last two operands. 
llvm-svn: 42333
 2007-09-26 00:45:55 +00:00
Anton Korobeynikov e291f727e3 Correctly restore stack pointer after realignment in main() on Cygwin/Mingw32 
llvm-svn: 42332
 2007-09-26 00:13:34 +00:00
Daniel Berlin 08f8188adc Fix small bug in operator== for iterators 
llvm-svn: 42331
 2007-09-26 00:11:59 +00:00
Dale Johannesen 17663f40b9 Remove no-longer-used variable. 
llvm-svn: 42329
 2007-09-25 23:32:20 +00:00
Dale Johannesen e7439eff5a Make APFloat->int conversions deterministic even in 
cases with undefined behavior.

llvm-svn: 42328
 2007-09-25 23:07:07 +00:00
Chris Lattner ccc1b69a52 explain why not vector<bool> 
llvm-svn: 42324
 2007-09-25 22:37:50 +00:00
Evan Cheng 5321fa44f4 Missing load / store folding entries. 
llvm-svn: 42323
 2007-09-25 22:10:43 +00:00
Anton Korobeynikov 90910745bb Partly revert invalid r41774 
llvm-svn: 42322
 2007-09-25 21:52:30 +00:00
Bill Wendling 982d57da39 Grammar fix. 
llvm-svn: 42318
 2007-09-25 20:45:10 +00:00
Dan Gohman 57211c5550 More explicit keywords. 
llvm-svn: 42316
 2007-09-25 20:27:06 +00:00
Duncan Sands 384f4bd878 Add a newline to the end of this file. 
llvm-svn: 42314
 2007-09-25 20:08:48 +00:00
Dan Gohman 06919e8ef2 Fix a typo in a comment. 
llvm-svn: 42313
 2007-09-25 19:37:26 +00:00
Evan Cheng 8ee1ecfc50 New style x87 cmp instructions. 
llvm-svn: 42312
 2007-09-25 19:08:02 +00:00
Devang Patel 7bba386f72 Handle multiple induction variables. 
This fixes PR714.

llvm-svn: 42309
 2007-09-25 18:24:48 +00:00
Dan Gohman 31599685c7 When both x/y and x%y are needed (x and y both scalar integer), compute 
both results with a single div or idiv instruction. This uses new X86ISD
nodes for DIV and IDIV which are introduced during the legalize phase
so that the SelectionDAG's CSE can automatically eliminate redundant
computations.

llvm-svn: 42308
 2007-09-25 18:23:27 +00:00
Devang Patel 440d13b55b Do not reserve DOM check for GetElementPtrInst. 
llvm-svn: 42306
 2007-09-25 17:55:50 +00:00
Dale Johannesen 97d4bf2c41 Some tests for APFloat conversions. 
llvm-svn: 42303
 2007-09-25 17:50:55 +00:00
Evan Cheng 6cb71f7fe0 Forgot to check in the changes. Fix test case so it doesn't break with any scheduling changes. 
llvm-svn: 42302
 2007-09-25 17:47:38 +00:00
Devang Patel 5e1651d270 doh.. 
llvm-svn: 42300
 2007-09-25 17:43:08 +00:00
Devang Patel 87d7e8ebcb Add transformation to update loop interation space. Now, 
for (i=A; i<N; i++) {
  if (i < X && i > Y)
    do_something();
}

is transformed into

U=min(N,X); L=max(A,Y);
for (i=L;i<U;i++)
  do_somethihg();                            

llvm-svn: 42299
 2007-09-25 17:31:19 +00:00
Dale Johannesen 4f55d9fe0f Fix long double<->shorter FP type conversions 
of zero, infinity, and NaNs.

llvm-svn: 42298
 2007-09-25 17:25:00 +00:00
Dan Gohman 5e1a428344 Move the setOperationAction(ISD::DEBUG_LOC, MVT::Other, Expand) and 
the check to see if the assembler supports .loc from X86TargetLowering
into the superclass TargetLowering.

llvm-svn: 42297
 2007-09-25 15:10:49 +00:00
Duncan Sands 4a229e908a Fix spelling. 
llvm-svn: 42296
 2007-09-25 13:53:22 +00:00
Duncan Sands 734b861299 Add missing end-of-file newlines. 
llvm-svn: 42294
 2007-09-25 07:10:01 +00:00
Owen Anderson 5d913aa357 Fill in the sections about my contributions. 
llvm-svn: 42286
 2007-09-25 02:10:58 +00:00
Evan Cheng e95f391ef1 Added support for new condition code modeling scheme (i.e. physical register dependency). These are a bunch of instructions that are duplicated so the x86 backend can support both the old and new schemes at the same time. They will be deleted after 
all the kinks are worked out.

llvm-svn: 42285
 2007-09-25 01:57:46 +00:00
Evan Cheng 5924bf7d3b Added major new capabilities to scheduler (only BURR for now) to support physical register dependency. The BURR scheduler can now backtrace and duplicate instructions in order to avoid "expensive / impossible to copy" values (e.g. status flag EFLAGS for x86) from being clobbered. 
llvm-svn: 42284
 2007-09-25 01:54:36 +00:00
Evan Cheng 8a7dec736d New temporary option -new-cc-modeling-scheme to test the new cc modeling scheme. 
llvm-svn: 42283
 2007-09-25 01:50:04 +00:00
Evan Cheng 43686dad3d Rename keyword "modify" -> "implicit". 
llvm-svn: 42282
 2007-09-25 01:48:59 +00:00
Dale Johannesen 0241bb57b2 When mixing SSE and x87 codegen, it's possible to 
have situations where an SSE instruction turns into
multiple blocks, with the live range of an x87
register crossing them.  To do this correctly make
sure we examine all blocks when inserting
FP_REG_KILL.  PR 1697.  (This was exposed by my
fix for PR 1681, but the same thing could happen
mixing x87 long double with SSE.)

llvm-svn: 42281
 2007-09-24 22:52:39 +00:00
Bill Wendling d40e795c19 Don't execute dump unless NDEBUG isn't defined. 
llvm-svn: 42280
 2007-09-24 22:43:48 +00:00
Daniel Berlin c82c9f078a Comment fixups 
llvm-svn: 42279
 2007-09-24 22:20:45 +00:00
Dan Gohman 1b2156fcae Add support on x86 for having Legalize lower ISD::LOCATION to ISD::DEBUG_LOC 
instead of ISD::LABEL with a manual .debug_line entry when the assembler
supports .file and .loc directives.

llvm-svn: 42278
 2007-09-24 21:54:14 +00:00
Dan Gohman 3165699e4b Don't emit .debug_line header data if there aren't any lines to put in it, 
such as will happen when .loc directives are used.

llvm-svn: 42277
 2007-09-24 21:43:52 +00:00
Dan Gohman 9b00c07be5 Move the Asm->EOL() call for EmitDebugARanges outside the #ifdef for 
consistency with the other currently empty sections.

llvm-svn: 42276
 2007-09-24 21:36:21 +00:00
Dan Gohman 0baf84b2e1 Add support for emitting .file directives to set up file numbers for 
use with .loc directives.

llvm-svn: 42275
 2007-09-24 21:32:18 +00:00
Dan Gohman 0cc9d1b93b Merge hasDotLoc and hasDotFile into hasDotLocAndDotFile since .loc and .file 
aren't really usable without each other. 

llvm-svn: 42274
 2007-09-24 21:09:53 +00:00
Dale Johannesen 5026f4ba93 float->int conversion rounds toward 0. Duh. 
Fixes PR1698.

llvm-svn: 42273
 2007-09-24 21:06:09 +00:00
Dan Gohman bd8331da87 Add a routine for emitting .file directives, for setting up 
file numbers to use with .loc directives.

llvm-svn: 42272
 2007-09-24 20:58:13 +00:00
Bruno Cardoso Lopes 6d5ada23db Added "LoadEffective" pattern to handle stack locations. 
Fixed some comments

llvm-svn: 42271
 2007-09-24 20:15:11 +00:00
Devang Patel 9e30e1a3be Do not promote null values because it may be unsafe to do so. 
llvm-svn: 42270
 2007-09-24 20:02:42 +00:00
Daniel Berlin 5d7136a1df Implement offline variable substitution in order to reduce memory 
and time usage.
Fixup operator == to make this work, and add a resize method to DenseMap
so we can resize our hashtable once we know how big it should be.

llvm-svn: 42269
 2007-09-24 19:45:49 +00:00
Dan Gohman 071efe28bb Fix the syntax for the .loc directive in preparation for using it. 
llvm-svn: 42268
 2007-09-24 19:25:06 +00:00
Daniel Berlin d746bbd908 Add section on bit containers. 
(Not the most well written stuff in the universe :P)

llvm-svn: 42267
 2007-09-24 17:52:25 +00:00
Tanya Lattner 583e27d755 XFAIL for llvm-gcc4.0 
llvm-svn: 42266
 2007-09-24 17:14:53 +00:00
Dan Gohman 82dcfd2dab The code that used the StartLabelId label was removed, so remove the 
code that creates the label too.

llvm-svn: 42265
 2007-09-24 16:44:26 +00:00
Dan Gohman 6002818999 Use the correct result value type instead of using getValueType(0) 
in ExpandEXTRACT_VECTOR_ELT and SplitVectorOp. This fixes an abort
in the included testcase.

llvm-svn: 42264
 2007-09-24 15:54:53 +00:00
Dan Gohman f818ccd463 Fix a typo in a comment. 
llvm-svn: 42263
 2007-09-24 15:50:11 +00:00
Dan Gohman 75470c3bf1 explicit keywords. 
llvm-svn: 42262
 2007-09-24 15:48:49 +00:00
Dan Gohman 043689cf7d Remove an unnecessary static_cast. 
llvm-svn: 42261
 2007-09-24 15:46:02 +00:00
Chris Lattner 5b5484db63 claim that "st" is from the 80-bit register file. This causes x87-using inline 
asm to die with:

ScheduleDAG.cpp:269: failed assertion `false && "Couldn't find the register class"'

instead of:
failed assertion `RegMap->getRegClass(VReg) == RC && "Register class of operand and regclass of use don't agree!"'

yay.

llvm-svn: 42259
 2007-09-24 05:27:37 +00:00
Chris Lattner 7d98b23f1a When emitting .set directives, make sure the EH and Debug labels can't conflict. 
llvm-svn: 42257
 2007-09-24 03:35:37 +00:00
Owen Anderson 32eed1542e Fix typo. 
llvm-svn: 42256
 2007-09-24 02:33:22 +00:00
Owen Anderson 4f7c390939 Merge significant portions of the DomTree and PostDomTree implementations. 
The two remaining unmerged parts are DFSPass, and the Calculate().

llvm-svn: 42255
 2007-09-24 02:29:29 +00:00
Dale Johannesen acbb26f125 Just use APFloat for const / const. Fixes 
-1. / -0.

llvm-svn: 42254
 2007-09-24 00:32:45 +00:00
Owen Anderson 15efb43db7 Factor the calculation details for PostDomTree out of PostDominators.cpp and 
into a separate header file.

Next step: merging PostDominatorCalculation.h with DominatorCalculation.h.

llvm-svn: 42251
 2007-09-23 22:21:00 +00:00
Owen Anderson da853a400f Move DFSPass back down into DominatorTree. I need to figure out what the difference is between it 
and the PostDomTree version first.

llvm-svn: 42250
 2007-09-23 22:16:38 +00:00
Owen Anderson 7888658c5f Fix header. 
llvm-svn: 42249
 2007-09-23 21:32:55 +00:00
Owen Anderson 84c357fc26 Factor the dominator tree calculation details out into DominatorCalculation.h. This 
change is not useful in and of itself, but it lays the groundwork for combining
the dominator and postdominator implementations.

Also, factor a few methods that are common to DominatorTree and PostDominatorTree
into DominatorTreeBase.  Again, this will make merging the two calculation methods
simpler in the future.

llvm-svn: 42248
 2007-09-23 21:31:44 +00:00
Dale Johannesen ae4bb05103 Implementation of +sse -sse2 has changed; add 
-sse to preserve intent of this test.

llvm-svn: 42247
 2007-09-23 14:58:14 +00:00
Dale Johannesen e36c400255 Fix PR 1681. When X86 target uses +sse -sse2, 
keep f32 in SSE registers and f64 in x87.  This
is effectively a new codegen mode.
Change addLegalFPImmediate to permit float and
double variants to do different things.
Adjust callers.

llvm-svn: 42246
 2007-09-23 14:52:20 +00:00
Gordon Henriksen 9af2d596ed Fix srcdir <> objdir builds with ocaml 2.10. Downrev versions don't care whether 
'dir' exists in 'ocamldep -I dir ...', but recent ones demand that it actually
exists.

llvm-svn: 42245
 2007-09-23 13:37:44 +00:00
Chris Lattner 0af0591143 fix syntax 
llvm-svn: 42242
 2007-09-22 23:41:15 +00:00
Gordon Henriksen 6ab5c57663 Regenerate. 
llvm-svn: 42241
 2007-09-22 21:36:59 +00:00
Gordon Henriksen 54fd757f4f Fix for srcdir <> objdir builds. 
Thanks Bill.

llvm-svn: 42240
 2007-09-22 21:36:22 +00:00
Chris Lattner e48195e0f3 Fix PR1679, by printing GEP indices as signed values instead of unsigned. 
llvm-svn: 42239
 2007-09-22 20:16:48 +00:00
Bill Wendling 20e469e99b Validation fixes 
llvm-svn: 42232
 2007-09-22 10:17:08 +00:00
Bill Wendling 99dbd04c5d Validation fixes 
llvm-svn: 42231
 2007-09-22 10:13:39 +00:00
Bill Wendling 31e1e5e37a Validation fixes 
llvm-svn: 42230
 2007-09-22 10:07:00 +00:00
Bill Wendling bdd6bd8236 Validation fixes 
llvm-svn: 42229
 2007-09-22 10:03:25 +00:00
Bill Wendling 370dac7346 Validation fixes 
llvm-svn: 42228
 2007-09-22 09:56:28 +00:00
Bill Wendling beee622c4d Validation fixes 
llvm-svn: 42227
 2007-09-22 09:54:47 +00:00
Bill Wendling 8715e0c490 Validation fixes 
llvm-svn: 42226
 2007-09-22 09:39:19 +00:00
Bill Wendling 252570f0ad Validation fixes 
llvm-svn: 42225
 2007-09-22 09:23:55 +00:00
Bill Wendling 6637c57c54 Validation fixes 
llvm-svn: 42224
 2007-09-22 09:20:07 +00:00
Bill Wendling 6275c23755 Formatting changes. 
llvm-svn: 42223
 2007-09-22 09:16:44 +00:00
Chris Lattner 10671ad650 initialize isstore/isload fields in ctor, fixing PR1695 
llvm-svn: 42222
 2007-09-22 07:02:12 +00:00
Chris Lattner 5b95a171e2 fix bugs in the manual 
llvm-svn: 42221
 2007-09-22 03:17:52 +00:00
Neil Booth a8d7269269 Handle storage complications of float->float conversions. 
llvm-svn: 42220
 2007-09-22 02:56:19 +00:00
Tanya Lattner cf3e26fff2 Correct names. 
llvm-svn: 42219
 2007-09-22 00:03:01 +00:00
Tanya Lattner 08abc81a44 Fix typo. 
llvm-svn: 42217
 2007-09-22 00:01:26 +00:00
Tanya Lattner 0186a65ac7 One last fix to get name correct. 
llvm-svn: 42216
 2007-09-21 23:57:59 +00:00
Tanya Lattner afcdaf58d4 Fix silly typo. 
llvm-svn: 42215
 2007-09-21 23:57:04 +00:00
Tanya Lattner 23dbd57214 Update annotation intrinsic with more details. 
llvm-svn: 42214
 2007-09-21 23:56:27 +00:00
Tanya Lattner 293c037336 Adding support for __builtin_annotation with an intrinsic called llvm.annotation. This is similar to llvm.var.annotation but is applied to expressions. 
llvm-svn: 42211
 2007-09-21 22:59:12 +00:00
Dale Johannesen 4230512f32 Change APFloat::convertFromInteger to take the incoming 
bit width instead of number of words allocated, which
makes it actually work for int->APF conversions.
Adjust callers.  Add const to one of the APInt constructors
to prevent surprising match when called with const
argument.

llvm-svn: 42210
 2007-09-21 22:09:37 +00:00
Devang Patel 361e52f39c Fix PR1692 
llvm-svn: 42209
 2007-09-21 21:18:19 +00:00
Owen Anderson 3e466535cf Fix CopyFrom for non-POD data types. 
llvm-svn: 42208
 2007-09-21 20:55:54 +00:00
Chris Lattner 87ce0bec91 #ifdef out unsafe tracing code, which fixes PR1689 
llvm-svn: 42205
 2007-09-21 18:30:39 +00:00
Chris Lattner 51ce795c92 don't read Block after it is freed. This fixes PR1684 
llvm-svn: 42204
 2007-09-21 18:25:53 +00:00
Devang Patel d331c8565f Add missing entry. 
llvm-svn: 42202
 2007-09-21 18:02:24 +00:00