Commit Graph

3191 Commits

Author SHA1 Message Date
Nick Lewycky
c54e1a5528 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
cbafb61a84 Revise C library functions description to be vaguer, per Chris.
llvm-svn: 82776
2009-09-25 17:04:42 +00:00
Jeffrey Yasskin
4321237b78 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
af2ce37cb3 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
74af0f3eb0 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
83d984101e Sync c++ kaleidoscope tutorial with test.
llvm-svn: 82572
2009-09-22 21:14:49 +00:00
Reid Kleckner
057a723621 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
12fdecb172 grammaro
llvm-svn: 82412
2009-09-20 22:45:18 +00:00
Chris Lattner
63735b5e10 implement and document support for CHECK-NOT
llvm-svn: 82408
2009-09-20 22:35:26 +00:00
Chris Lattner
7a72ad7d64 apparently russians are really hard to sort or something!
llvm-svn: 82016
2009-09-16 05:42:12 +00:00
Chris Lattner
8faffd7a23 I can sort, no really.
llvm-svn: 82015
2009-09-16 05:37:13 +00:00
Chris Lattner
dff97f437f make more clear since it is sorted by last name now.
llvm-svn: 82014
2009-09-16 05:36:54 +00:00
Chris Lattner
f84436f884 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
2bb1f0bbd8 Ted is christened as the owner of the clang static analyzer.
llvm-svn: 82008
2009-09-16 04:59:30 +00:00
Daniel Dunbar
d383d40999 Put back non-obsolete -f sections for 'opt'.
llvm-svn: 81954
2009-09-15 23:40:07 +00:00
Daniel Dunbar
ee9eb09812 Remove references to obsolete -f option.
llvm-svn: 81911
2009-09-15 20:31:35 +00:00
Daniel Dunbar
cdf090d89f Update llc/opt PODs to clarify they support .ll input.
llvm-svn: 81910
2009-09-15 20:31:28 +00:00
Dan Gohman
98752b1ba2 Give llvm-link a -S option.
llvm-svn: 81859
2009-09-15 15:35:07 +00:00
Erick Tryzelaar
cd5ce50e17 Expose initializing the native target for the execution engine.
llvm-svn: 81800
2009-09-14 21:54:32 +00:00
Erick Tryzelaar
0e2d5db045 Make sure to initialize the fpm in the ocaml tutorial.
llvm-svn: 81799
2009-09-14 21:54:15 +00:00
Oscar Fuentes
8edea46b44 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
d89dea7a2e 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
f895aae180 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
a5b806507f move old clang readme here.
llvm-svn: 81679
2009-09-13 17:24:16 +00:00
Chris Lattner
5b8ac24286 we don't want people to override printBasicBlockLabel.
llvm-svn: 81651
2009-09-12 22:57:37 +00:00
Dan Gohman
149ac38d37 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
Chris Lattner
1619ca8d56 more typos
llvm-svn: 81499
2009-09-11 01:49:31 +00:00
Bill Wendling
2d374c78f6 Fix validation errors.
llvm-svn: 81466
2009-09-10 22:14:16 +00:00
Bill Wendling
7473700cd5 Fix validation errors.
llvm-svn: 81465
2009-09-10 22:12:50 +00:00
Chris Lattner
baa8f93b1c add another broken version of gcc, thanks to Niels Moller for pointing this out.
llvm-svn: 81449
2009-09-10 16:25:02 +00:00
Daniel Dunbar
b15a757410 Remove prcontext.
llvm-svn: 81427
2009-09-10 04:56:59 +00:00
Eric Christopher
6d70d5842d Correct __cxa_end_catch documentation to reflect that it doesn't take any arguments.
llvm-svn: 81307
2009-09-09 01:44:53 +00:00
Chris Lattner
7e056a9740 another typo
llvm-svn: 81243
2009-09-08 19:45:34 +00:00
Chris Lattner
103aabbae7 fix a couple typos pointed out by edwin and duncan
llvm-svn: 81219
2009-09-08 15:13:16 +00:00
Daniel Dunbar
640436d7af Add 'lit' testing tool.
- make install && man $(llvm-config --prefix)/share/man/man1/lit.1 for more
   information.

llvm-svn: 81190
2009-09-08 05:31:18 +00:00
Chris Lattner
a0271f52a5 llvm::cerr is gone.
llvm-svn: 81189
2009-09-08 05:15:50 +00:00
Chris Lattner
c6552ef06f update this to use raw_ostream
llvm-svn: 81188
2009-09-08 05:14:44 +00:00
Chris Lattner
b467389331 add some more notes.
llvm-svn: 81170
2009-09-07 23:33:52 +00:00
Chris Lattner
01f8bf80ac describe undef semantics in some more detail.
llvm-svn: 81167
2009-09-07 22:52:39 +00:00
Daniel Dunbar
076b234d1e Document opt -S argument.
llvm-svn: 81140
2009-09-07 04:03:44 +00:00
Dan Gohman
df6c046bc3 Fix the syntax of add/sub/mul nsw/nuw and sdiv exact.
llvm-svn: 80805
2009-09-02 17:31:42 +00:00
Torok Edwin
21897521c1 Add regular expression matching support, based on OpenBSD regexec()/regcomp()
implementation.

llvm-svn: 80493
2009-08-30 08:24:09 +00:00
Devang Patel
fbaeda732e Reapply 79977.
Use MDNodes to encode debug info in llvm IR.

llvm-svn: 80406
2009-08-28 23:24:31 +00:00
Chris Lattner
04c6dc8fa5 Mark Andersen's as experimental.
llvm-svn: 80328
2009-08-28 00:45:47 +00:00
Reid Kleckner
f6b832774f Allocate the module provider in the Kaleidoscope code on the heap, not the stack, so that it can be properly deleted. Also update the tutorial with the new code. This fixes PR4762, hopefully better than the last time.
llvm-svn: 80138
2009-08-26 20:58:25 +00:00
Devang Patel
10c075a316 Revert 79977. It causes llvm-gcc bootstrap failures on some platforms.
llvm-svn: 80073
2009-08-26 05:01:18 +00:00
Dale Johannesen
f90fc6544b Add an 'inline hint' attribute to represent source
code hints that it would be a good idea to inline
a function ("inline" keyword).  No functional change
yet; FEs do not emit this and inliner does not use it.

llvm-svn: 80063
2009-08-26 01:08:21 +00:00
Dan Gohman
44d265ff91 Update documentation for the -f change.
llvm-svn: 79996
2009-08-25 15:54:01 +00:00
Devang Patel
7d42bfab6c Update DebugInfo interface to use metadata, instead of special named llvm.dbg.... global variables, to encode debugging information in llvm IR. This is mostly a mechanical change that tests metadata support very well.
This change speeds up llvm-gcc by more then 6% at "-O0 -g" (measured by compiling InstructionCombining.cpp!)

llvm-svn: 79977
2009-08-25 05:24:07 +00:00
Chris Lattner
e9f6a3fcdc improve documentation for linker_private linkage.
llvm-svn: 79893
2009-08-24 04:32:16 +00:00