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3315 Commits

Author SHA1 Message Date
Jeffrey Yasskin 66db004d7e Revert r84890, which broke the linux build. 
llvm-svn: 84892
 2009-10-22 20:23:43 +00:00
Jeffrey Yasskin 6b80e6e2b7 Add a ValueMap<ValueOrSubclass*, T> type. ValueMap<Value*, T> is safe to use 
even when keys get RAUWed and deleted during its lifetime. By default the keys
act like WeakVHs, but users can pass a third template parameter to configure
how updates work and whether to do anything beyond updating the map on each
action.

It's also possible to automatically acquire a lock around ValueMap updates
triggered by RAUWs and deletes, to support the ExecutionEngine.

llvm-svn: 84890
 2009-10-22 20:10:20 +00:00
Dale Johannesen 1cfb958b00 Rename msasm to alignstack per review. 
llvm-svn: 84795
 2009-10-21 23:28:00 +00:00
Oscar Fuentes 45f99d6621 Two corrections for docs/CMake.html. 
Patch by Victor Zverovich!

llvm-svn: 84759
 2009-10-21 13:22:20 +00:00
Daniel Dunbar 0eb0378ad8 Add link to 'lit' from CommandGuide. 
llvm-svn: 84461
 2009-10-19 03:54:13 +00:00
Chris Lattner b2305629db check in a bunch of content from TestingGuide. Part of PR5216 
llvm-svn: 84309
 2009-10-17 04:47:42 +00:00
Chris Lattner 519486256c Update from Cristina, llvm-gcc doesn't build on the SPARC version of solaris 
at the moment.

llvm-svn: 84258
 2009-10-16 16:30:58 +00:00
Duncan Sands 100d0e3cc1 The gcc plugin is now called dragonegg.so and no longer llvm.so. 
Pointed out by Gabor.

llvm-svn: 84177
 2009-10-15 08:17:44 +00:00
Duncan Sands 8e6ccb65df I don't see any point in having both eh.selector.i32 and eh.selector.i64, 
so get rid of eh.selector.i64 and rename eh.selector.i32 to eh.selector.
Likewise for eh.typeid.for.  This aligns us with gcc, which always uses a
32 bit value for the selector on all platforms.  My understanding is that
the register allocator used to assert if the selector intrinsic size didn't
match the pointer size, and this was the reason for introducing the two
variants.  However my testing shows that this is no longer the case (I
fixed some bugs in selector lowering yesterday, and some more today in the
fastisel path; these might have caused the original problems).

llvm-svn: 84106
 2009-10-14 16:11:37 +00:00
Dale Johannesen 63c94fe1e2 Documentation for the new msasm flag, which is no 
worse than the rest of the asm documentation.

llvm-svn: 84037
 2009-10-13 21:56:55 +00:00
Chris Lattner aa61f41e56 rename ReleaseNotes-2.6.html -> ReleaseNotes.html 
llvm-svn: 83990
 2009-10-13 17:48:04 +00:00
Chris Lattner 123dd67f76 add Zero 
llvm-svn: 83988
 2009-10-13 17:47:06 +00:00
Nick Lewycky 9bc890425a Force memory use markers to have a ConstantInt for the size argument. 
llvm-svn: 83960
 2009-10-13 07:57:33 +00:00
Nick Lewycky 6f7d8347c1 Add new "memory use marker" intrinsics. These indicate lifetimes and invariant 
sections of memory objects.

llvm-svn: 83953
 2009-10-13 07:03:23 +00:00
Chris Lattner 6208bc171a fix validation error pointed out by gabor (and the w3c :) 
llvm-svn: 83868
 2009-10-12 18:33:33 +00:00
Chris Lattner 7c6e0f22ad Improve bugpoint doc, patch by Timo Lindfors! 
llvm-svn: 83865
 2009-10-12 18:12:47 +00:00
Gabor Greif 001d74c312 another bunch of <tt>s 
llvm-svn: 83860
 2009-10-12 16:50:25 +00:00
Gabor Greif af28f0be41 even more <tt>s 
llvm-svn: 83854
 2009-10-12 16:40:25 +00:00
Gabor Greif a80c5df3ea more typewriter face 
llvm-svn: 83852
 2009-10-12 16:27:44 +00:00
Gabor Greif 1a093f3022 fix three validation errors, I leave the fourth to sabre :-) 
llvm-svn: 83851
 2009-10-12 16:13:36 +00:00
Gabor Greif aa9b0ba7db set some options in typewriter font 
llvm-svn: 83850
 2009-10-12 16:08:52 +00:00
Benjamin Kramer 0f4203861f Documentation: Perform automated correction of common typos. 
llvm-svn: 83849
 2009-10-12 14:46:08 +00:00
Torok Edwin 7630f105a1 Fix typo, patch from Timo Juhani Lindfors. 
llvm-svn: 83848
 2009-10-12 13:37:29 +00:00
Chris Lattner 2caacfa7e1 pic16 uses 16 bit pointers, but is 8 bit. 
llvm-svn: 83815
 2009-10-11 23:19:44 +00:00
Duncan Sands 5f6aa105f5 More DragonEgg verbiage. 
llvm-svn: 83788
 2009-10-11 19:40:38 +00:00
Duncan Sands dcea7e921b Remove spurious brackets. 
llvm-svn: 83787
 2009-10-11 19:30:56 +00:00
Chris Lattner c04812c035 add PR5004 as a known problem. 
llvm-svn: 83782
 2009-10-11 19:07:23 +00:00
Chris Lattner 70fdca4b7f duncan points out that llvm-gcc doesn't do the right thing with -fverbose-asm yet. 
llvm-svn: 83781
 2009-10-11 19:02:54 +00:00
Chris Lattner 94ac58d99a some notes from Anton 
llvm-svn: 83777
 2009-10-11 18:21:32 +00:00
Gabor Greif ccdf5fdfc1 catch some other serial commas that my earlier grep did not spot 
llvm-svn: 83772
 2009-10-11 11:44:34 +00:00
Gabor Greif c51ca75468 eliminate some instances of serial comma. sabre, if you feel strong about this, feel free to revert this rev 
llvm-svn: 83771
 2009-10-11 11:23:40 +00:00
Duncan Sands bc3f7c9229 Fix typo. 
llvm-svn: 83770
 2009-10-11 11:20:26 +00:00
Gabor Greif 39635acfc1 apply some tweaks 
llvm-svn: 83769
 2009-10-11 10:44:44 +00:00
Gabor Greif e9fc6c982e fix some obvious typos 
llvm-svn: 83768
 2009-10-11 10:27:57 +00:00
Duncan Sands 2dccb8571e Add an outline of the DragonEgg gcc plugin. 
llvm-svn: 83765
 2009-10-11 09:07:15 +00:00
Ted Kremenek e959a1cd0e Update release notes blurb on the static analyzer. 
llvm-svn: 83749
 2009-10-11 03:10:25 +00:00
Chris Lattner 472330d5d2 clarify 
llvm-svn: 83743
 2009-10-10 23:05:42 +00:00
Chris Lattner d4f70053ae fix broken link 
llvm-svn: 83738
 2009-10-10 22:15:25 +00:00
Chris Lattner ab58091692 final changes. 
llvm-svn: 83737
 2009-10-10 22:13:38 +00:00
Chris Lattner 4d74593b6e down to 'major changes' 
llvm-svn: 83736
 2009-10-10 22:02:58 +00:00
Chris Lattner e0948e96d7 more updates 
llvm-svn: 83735
 2009-10-10 21:40:13 +00:00
Chris Lattner 5e2f255c09 add a link to the GSG for info on how to check out svn trunk 
llvm-svn: 83734
 2009-10-10 21:37:16 +00:00
Chris Lattner 10a5a6f057 x86 uses 5 operands for most memory refs now. 
llvm-svn: 83733
 2009-10-10 21:30:55 +00:00
Duncan Sands b93f40fd72 More spelling and grammar tweaks. 
llvm-svn: 83728
 2009-10-10 20:06:04 +00:00
Benjamin Kramer 9256f3d704 More spelling fixes. 
llvm-svn: 83724
 2009-10-10 19:45:13 +00:00
Duncan Sands 652eb5f51c Spelling fixes. 
llvm-svn: 83722
 2009-10-10 19:30:16 +00:00
Chris Lattner d959509cb5 more tweaks 
llvm-svn: 83721
 2009-10-10 19:26:21 +00:00
Duncan Sands a2411198fe Remove an inappropriate line in the description of the 
clang static analyser.  Decrease duplication in the text.

llvm-svn: 83720
 2009-10-10 19:16:25 +00:00
Chris Lattner 713e8f062f continue decoding chris scribble. 
llvm-svn: 83719
 2009-10-10 19:00:55 +00:00
Chris Lattner a084627472 remove some dead passes 
llvm-svn: 83717
 2009-10-10 18:40:48 +00:00
Chris Lattner 23860ba207 checkpoint. 
llvm-svn: 83716
 2009-10-10 18:33:13 +00:00
Chris Lattner 80d73c7ee7 fix broken anchors. 
llvm-svn: 83715
 2009-10-10 18:26:06 +00:00
Nicolas Geoffray 31c4d8b0ba As it turns out, the bug fixes in GC codegen did not make it 
to llvm-2.6. Remove the precise garbage collection feature.

llvm-svn: 83638
 2009-10-09 13:17:57 +00:00
Nicolas Geoffray 7d33d21da1 80-columns! 
llvm-svn: 83628
 2009-10-09 10:17:14 +00:00
Nicolas Geoffray 4b7479ab35 Add initial information on VMKit. 
llvm-svn: 83627
 2009-10-09 10:13:08 +00:00
Chris Lattner 0dd2acae0d more random updates. 
llvm-svn: 83625
 2009-10-09 06:36:25 +00:00
Chris Lattner 7c442bddf4 checkpoint. 
llvm-svn: 83623
 2009-10-09 06:24:25 +00:00
Chris Lattner c9bf49dfea checkpoint. 
llvm-svn: 83621
 2009-10-09 05:55:04 +00:00
Chris Lattner 303d23251b update clang section. 
llvm-svn: 83615
 2009-10-09 05:01:15 +00:00
Chris Lattner 8ea64c0f5f some updates from users of llvm 
llvm-svn: 83551
 2009-10-08 16:01:33 +00:00
Chris Lattner 662efc9185 all content split into sections, still much work to be done. 
llvm-svn: 83532
 2009-10-08 07:01:46 +00:00
Chris Lattner 08c5e1f7ed checkpoint, this is still not comprehendible. 
llvm-svn: 83530
 2009-10-08 06:27:53 +00:00
Chris Lattner b1fe4b1f0c callgraph changes came after the 2.6 branch. 
llvm-svn: 83299
 2009-10-05 07:07:29 +00:00
Evan Cheng ef716b04b3 Move implicit and paralle to a separate codegen specific section. 
llvm-svn: 83291
 2009-10-05 02:51:06 +00:00
Chris Lattner 4002c8eeaa add some completely unformated and probably incoherent notes about things 
I saw while reading all the commits between the 2.5 and 2.6 release branches.

llvm-svn: 83287
 2009-10-05 02:12:39 +00:00
Chris Lattner d6248143fa add macruby, fix a validation problem. 
llvm-svn: 83142
 2009-09-30 06:27:22 +00:00
Jeffrey Yasskin ed31cc2a99 Forgot to update the documentation in r82906. s/DEBUG_RUNTIME/DEBUG_SYMBOLS/. 
llvm-svn: 83015
 2009-09-28 21:14:38 +00:00
Erick Tryzelaar 16787bda38 Document a bug in the ocaml bindings has wrong linkage values. 
llvm-svn: 82966
 2009-09-28 04:42:55 +00:00
Mikhail Glushenkov 89cbdf0209 Regenerate. 
llvm-svn: 82958
 2009-09-28 01:28:26 +00:00
Nick Lewycky 93e06a57c9 Remove the "metadata*" type and simplify the code it complicated. This was only 
used to support GlobalVariables storing MDNodes, back when they were derived
from Constant before the introduction of NamedMDNode, but never removed.

llvm-svn: 82943
 2009-09-27 23:27:42 +00:00
Chris Lattner 5e0c74780a rename REG -> REGISTER to make it explicit in the doc. <tt>ify some stuff. 
llvm-svn: 82892
 2009-09-27 08:01:44 +00:00
Chris Lattner 8879e06d0a implement and document support for filecheck variables. This 
allows matching and remembering a string and then matching and
verifying that the string occurs later in the file.

Change X86/xor.ll to use this in some cases where the test was
checking for an arbitrary register allocation decision.

llvm-svn: 82891
 2009-09-27 07:56:52 +00:00
Nick Lewycky 14d1cccc2b Remove dead code from this function and optimize. Update its corresponding 
LangRef entry too.

llvm-svn: 82890
 2009-09-27 07:55:32 +00:00
Nick Lewycky f32f698919 Correct the version numbers to match those actually tested for by 
autoconf/AutoRegen.sh.

llvm-svn: 82886
 2009-09-27 04:56:27 +00:00
Nick Lewycky 84a1eeb7ed Move the integer type out of 'derived' and into 'primitive'. This permits us 
to explain that derived types are all composed of other types, which primitive
types aren't. Without moving integer out of derived, this wouldn't be true.

Perform a few trivial cleanups; 'i1' went from a link to #t_primitive to
#t_integer (a holdover from when it was a bool type I suppose).

llvm-svn: 82884
 2009-09-27 00:45:11 +00:00
Dale Johannesen 722212d1a0 Revise C library functions description to be vaguer, per Chris. 
llvm-svn: 82776
 2009-09-25 17:04:42 +00:00
Jeffrey Yasskin db281085c5 This patch causes the --enable-debug-runtime configure flag and the 
DEBUG_RUNTIME Makefile variable to pass -g to gcc when building LLVM's objects.
Without this, it's very hard to debug crashes that happen in Release-Asserts
mode but not Debug mode.

llvm-svn: 82775
 2009-09-25 16:46:09 +00:00
Chris Lattner f08d2db928 add and document regex support for FileCheck. You can now do stuff like: 
; CHECK: movl {{%e[a-z][xi]}}, %eax

or whatever.

llvm-svn: 82717
 2009-09-24 21:47:32 +00:00
Dale Johannesen 68f971b1d6 Clarify that llvm attaches C language semantics to 
functions with names that match the C library.

llvm-svn: 82701
 2009-09-24 18:38:21 +00:00
Erick Tryzelaar 6e2b34bc14 Sync c++ kaleidoscope tutorial with test. 
llvm-svn: 82572
 2009-09-22 21:14:49 +00:00
Reid Kleckner 7dfb37e58a Add documentation on how to use enable debug information in the JIT and use it with GDB. 
llvm-svn: 82425
 2009-09-21 02:34:59 +00:00
Chris Lattner 05593db193 grammaro 
llvm-svn: 82412
 2009-09-20 22:45:18 +00:00
Chris Lattner 236d2d5e7b implement and document support for CHECK-NOT 
llvm-svn: 82408
 2009-09-20 22:35:26 +00:00
Chris Lattner e18a53890a apparently russians are really hard to sort or something! 
llvm-svn: 82016
 2009-09-16 05:42:12 +00:00
Chris Lattner 60e7c3de64 I can sort, no really. 
llvm-svn: 82015
 2009-09-16 05:37:13 +00:00
Chris Lattner 89094f2b37 make more clear since it is sorted by last name now. 
llvm-svn: 82014
 2009-09-16 05:36:54 +00:00
Chris Lattner 66b1ab1a9f Doug is now the code owner for most of the Clang frontend. 
llvm-svn: 82013
 2009-09-16 05:36:07 +00:00
Chris Lattner 890ceff6ec Ted is christened as the owner of the clang static analyzer. 
llvm-svn: 82008
 2009-09-16 04:59:30 +00:00
Daniel Dunbar e7430efb62 Put back non-obsolete -f sections for 'opt'. 
llvm-svn: 81954
 2009-09-15 23:40:07 +00:00
Daniel Dunbar 3ef7d8f4b4 Remove references to obsolete -f option. 
llvm-svn: 81911
 2009-09-15 20:31:35 +00:00
Daniel Dunbar b87ddb53e5 Update llc/opt PODs to clarify they support .ll input. 
llvm-svn: 81910
 2009-09-15 20:31:28 +00:00
Dan Gohman 2b09de986c Give llvm-link a -S option. 
llvm-svn: 81859
 2009-09-15 15:35:07 +00:00
Erick Tryzelaar b4e19177cb Expose initializing the native target for the execution engine. 
llvm-svn: 81800
 2009-09-14 21:54:32 +00:00
Erick Tryzelaar c8a18f97bb Make sure to initialize the fpm in the ocaml tutorial. 
llvm-svn: 81799
 2009-09-14 21:54:15 +00:00
Oscar Fuentes b9a781373c CMake: New user-settable variable LLVM_TARGET_ARCH useful when 
cross-compiling.

Patch by Xerxes Rånby!

llvm-svn: 81722
 2009-09-13 22:18:38 +00:00
Nick Lewycky 14b1aacf10 Update the tutorial to match changes to examples/Kaleidoscope. 
One change I'm not folding in is the removal of two unused variables that
caused warnings, because those were there for expository purposes.

llvm-svn: 81721
 2009-09-13 21:38:54 +00:00
Chris Lattner 512e60ac35 remove two docs about the old Sparc backend which used Value*'s for vregs. 
llvm-svn: 81680
 2009-09-13 17:25:49 +00:00
Chris Lattner 48e262e369 move old clang readme here. 
llvm-svn: 81679
 2009-09-13 17:24:16 +00:00
Chris Lattner 95a312b2e9 we don't want people to override printBasicBlockLabel. 
llvm-svn: 81651
 2009-09-12 22:57:37 +00:00
Dan Gohman e592923603 Fix llvm-extract's "writing bitcode to a terminal" warning, which wasn't 
working. To support this, add an is_displayed() function to raw_ostream,
and generalize Process::StandardOutIsDisplayed and friends in order to
support it.

Also, call RemoveFileOnSignal before creating a file instead of after, so
that the file isn't left behind if the program is interrupted between when
the file is created and RemoveFileOnSignal is called.

While here, add a -S to llvm-extract and port it to IRReader so that it
supports assembly input.

llvm-svn: 81568
 2009-09-11 20:46:33 +00:00