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Commit Graph

2741 Commits

Author SHA1 Message Date
Mon P Wang
5f031c6120 Added a little more information that vector shifts require vector shift amount.
llvm-svn: 60831
2008-12-10 08:55:09 +00:00
Dale Johannesen
0e7b5cf766 Rewrite instructions for configuring external tests
to reflect reality.

llvm-svn: 60825
2008-12-10 01:58:32 +00:00
Mikhail Glushenkov
18f6dc1f16 Man page typo fix.
llvm-svn: 60765
2008-12-09 14:41:00 +00:00
Mon P Wang
0c011f8ba9 Fix getNode to allow a vector for the shift amount for shifts of vectors.
Fix the shift amount when unrolling a vector shift into scalar shifts.
Fix problem in getShuffleScalarElt where it assumes that the input of
a bit convert must be a vector.

llvm-svn: 60740
2008-12-09 05:46:39 +00:00
Dan Gohman
df0e24acce Generalize bugpoint's concept of a "safe" backend, and add options
to allow the "safe" backend to be run with a different path, and/or
with different command-line options.

This enables the following use cases:
 - bugpoint llc against an llc command from a different build
 - bugpoint llc against the same llc with different command-line options
 - and more...

Also, document the existing "custom" interpreter options.

llvm-svn: 60681
2008-12-08 04:02:47 +00:00
Nick Lewycky
69eb224a5e Fixes for Visual Studio users. Patch by OvermindDL1 on llvm-dev!
llvm-svn: 60679
2008-12-08 00:45:02 +00:00
Mikhail Glushenkov
63bd106f2c Man page update.
llvm-svn: 60669
2008-12-07 16:48:07 +00:00
Dan Gohman
5dad0993a9 Rename isSimpleLoad to canFoldAsLoad, to better reflect its meaning.
llvm-svn: 60487
2008-12-03 18:15:48 +00:00
Nick Lewycky
d1de4fbcf0 Fix spelling mistake.
llvm-svn: 60250
2008-11-29 20:13:25 +00:00
Misha Brukman
54dad5f940 Fixed HTML closing tag, cleaned up some spacing.
llvm-svn: 60153
2008-11-27 06:41:20 +00:00
Bill Wendling
d8a4b1ec05 Small formatting change.
llvm-svn: 60113
2008-11-26 19:19:05 +00:00
Bill Wendling
cdc91a5f09 Update to explain how ssp and sspreq attributes override each other.
llvm-svn: 60112
2008-11-26 19:07:40 +00:00
Mikhail Glushenkov
1381c387d4 Describe some more options in the man page.
llvm-svn: 60105
2008-11-26 13:40:08 +00:00
Mikhail Glushenkov
f9b34b48d8 Add a man page for llvmc. Really basic for now, will be updated later.
llvm-svn: 60049
2008-11-25 21:38:38 +00:00
Chris Lattner
7c6a0d4d86 This method got renamed, thanks to Mattias Holm for pointing this out.
llvm-svn: 60039
2008-11-25 18:34:50 +00:00
Nuno Lopes
10311a70cc add info about how to run the tests with valgrind
llvm-svn: 60030
2008-11-25 15:57:52 +00:00
Oscar Fuentes
c87fe528d8 CMake: Documented two cmake variables.
llvm-svn: 60008
2008-11-25 04:23:36 +00:00
Dan Gohman
83971772a6 Fix a few HTML tidiness issues.
llvm-svn: 59966
2008-11-24 17:18:39 +00:00
Dan Gohman
66dc0a5cbe Delete some spurious characters.
llvm-svn: 59964
2008-11-24 16:45:15 +00:00
Dan Gohman
386810ca94 Fix some "</p>"s.
llvm-svn: 59963
2008-11-24 16:35:31 +00:00
Dan Gohman
d7f821e645 Some documentation for LegalizeTypes.
llvm-svn: 59962
2008-11-24 16:27:17 +00:00
Torok Edwin
c120302836 NULL, unique pointers from malloc(0), and freed pointers are legal values for
noalias attribute parameters/return values.

llvm-svn: 59955
2008-11-24 08:02:24 +00:00
Nick Lewycky
b8b082166a Seriously strengthen the guarantee offered by noalias on a function's return
value. It must now be as if the pointer were allocated and has not escaped to
the caller. Thanks to Dan Gohman for pointing out the error in the original
and helping devise this definition.

llvm-svn: 59940
2008-11-24 05:00:44 +00:00
Nick Lewycky
47fa9bd187 Extend the 'noalias' attribute to function return values. This is intended to
indicate functions that allocate, such as operator new, or list::insert. The
actual definition is slightly less strict (for now).

No changes to the bitcode reader/writer, asm printer or verifier were needed.

llvm-svn: 59934
2008-11-24 03:41:24 +00:00
Misha Brukman
2fc3f5daa5 Fixed named anchor for llvm.stackprotector intrinsic.
llvm-svn: 59893
2008-11-22 23:55:29 +00:00
Chris Lattner
b5712a8ba9 Describe how the JIT maps fields to MachineOperands, patch by
JP Bonn!

llvm-svn: 59876
2008-11-22 19:10:48 +00:00
Devang Patel
94c9b58408 Document TEST=dbgopt
llvm-svn: 59839
2008-11-21 19:35:57 +00:00
Chris Lattner
08bdf9dfab reapply Sanjiv's patch to genericize memcpy/memset/memmove to take an
arbitrary integer width for the count.

llvm-svn: 59823
2008-11-21 16:42:48 +00:00
Bill Wendling
4c5afef830 Revert r59802. It was breaking the build of llvm-gcc:
g++ -m32 -c -g -DIN_GCC -W -Wall -Wwrite-strings -Wmissing-format-attribute -fno-common -mdynamic-no-pic -DHAVE_CONFIG_H -Wno-unused -DTARGET_NAME=\"i386-apple-darwin9.5.0\" -I. -I. -I../../llvm-gcc.src/gcc -I../../llvm-gcc.src/gcc/. -I../../llvm-gcc.src/gcc/../include -I./../intl -I../../llvm-gcc.src/gcc/../libcpp/include  -I../../llvm-gcc.src/gcc/../libdecnumber -I../libdecnumber -I/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.obj/include -I/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.src/include -DENABLE_LLVM -I/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.obj/../llvm.src/include  -D_DEBUG  -D_GNU_SOURCE -D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS   -I. -I. -I../../llvm-gcc.src/gcc -I../../llvm-gcc.src/gcc/. -I../../llvm-gcc.src/gcc/../include -I./../intl -I../../llvm-gcc.src/gcc/../libcpp/include  -I../../llvm-gcc.src/gcc/../libdecnumber -I../libdecnumber -I/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.obj/include -I/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.src/include ../../llvm-gcc.src/gcc/llvm-types.cpp -o llvm-types.o
../../llvm-gcc.src/gcc/llvm-convert.cpp: In member function 'void TreeToLLVM::EmitMemCpy(llvm::Value*, llvm::Value*, llvm::Value*, unsigned int)':
../../llvm-gcc.src/gcc/llvm-convert.cpp:1496: error: 'memcpy_i32' is not a member of 'llvm::Intrinsic'
../../llvm-gcc.src/gcc/llvm-convert.cpp:1496: error: 'memcpy_i64' is not a member of 'llvm::Intrinsic'
../../llvm-gcc.src/gcc/llvm-convert.cpp: In member function 'void TreeToLLVM::EmitMemMove(llvm::Value*, llvm::Value*, llvm::Value*, unsigned int)':
../../llvm-gcc.src/gcc/llvm-convert.cpp:1512: error: 'memmove_i32' is not a member of 'llvm::Intrinsic'
../../llvm-gcc.src/gcc/llvm-convert.cpp:1512: error: 'memmove_i64' is not a member of 'llvm::Intrinsic'
../../llvm-gcc.src/gcc/llvm-convert.cpp: In member function 'void TreeToLLVM::EmitMemSet(llvm::Value*, llvm::Value*, llvm::Value*, unsigned int)':
../../llvm-gcc.src/gcc/llvm-convert.cpp:1528: error: 'memset_i32' is not a member of 'llvm::Intrinsic'
../../llvm-gcc.src/gcc/llvm-convert.cpp:1528: error: 'memset_i64' is not a member of 'llvm::Intrinsic'
make[3]: *** [llvm-convert.o] Error 1
make[3]: *** Waiting for unfinished jobs....
rm fsf-funding.pod gcov.pod gfdl.pod cpp.pod gpl.pod gcc.pod
make[2]: *** [all-stage1-gcc] Error 2
make[1]: *** [stage1-bubble] Error 2
make: *** [all] Error 2

llvm-svn: 59809
2008-11-21 09:09:41 +00:00
Sanjiv Gupta
89a7e67578 Make mem[cpy,move,set] intrinsics overloaded.
llvm-svn: 59802
2008-11-21 07:49:09 +00:00
Duraid Madina
51f68032c8 LLVM does have a fortran FE!
llvm-svn: 59795
2008-11-21 06:26:56 +00:00
Oscar Fuentes
cbfb4cf881 CMake: More documentation.
llvm-svn: 59755
2008-11-20 23:35:09 +00:00
Oscar Fuentes
378c8a6a81 CMake: Some documentation. Work in progress.
llvm-svn: 59752
2008-11-20 22:05:48 +00:00
Bill Wendling
797dcb3ef7 - Move the stackprotector intrinsic to the general section.
- Rewrite the sentence to make it look as if English is my first language.

llvm-svn: 59592
2008-11-19 05:56:17 +00:00
Daniel Dunbar
2e352c9bb6 Grammar.
llvm-svn: 59581
2008-11-19 02:37:39 +00:00
Bill Wendling
99744090d6 Documentation for the llvm.stackprotector intrinsic.
llvm-svn: 59557
2008-11-18 22:10:53 +00:00
Chris Lattner
1519aae75e punctuate, add wording about patches contributed by others.
llvm-svn: 59417
2008-11-16 17:40:16 +00:00
Dan Gohman
f719fc4ff0 LLVM can generate native code for amd64 on "Linux".
llvm-svn: 59257
2008-11-13 19:07:07 +00:00
Bill Wendling
58ebe90530 Update docs for ssp and sspreq function attributes.
llvm-svn: 59203
2008-11-13 01:02:51 +00:00
Duncan Sands
d29e6548b2 Correct these links.
llvm-svn: 59126
2008-11-12 10:10:25 +00:00
Chris Lattner
1bccc6695d last validation errors
llvm-svn: 59072
2008-11-11 19:36:31 +00:00
Chris Lattner
69b9f9f3f1 fix some validation errors <it> -> <i>
llvm-svn: 59070
2008-11-11 19:35:15 +00:00
Chris Lattner
1d9e6b4408 fix some validation errors.
llvm-svn: 59069
2008-11-11 19:34:28 +00:00
Chris Lattner
e0d0ce0cab remove an extraneous tag
llvm-svn: 59067
2008-11-11 19:31:26 +00:00
Chris Lattner
135cb3bcbe Make this document *substantially* better and cover a lot more territory.
Document written by Mason Woo (http://www.woo.com)!

llvm-svn: 59066
2008-11-11 19:30:41 +00:00
Chris Lattner
73381d71dd final edits
llvm-svn: 58966
2008-11-10 05:40:34 +00:00
Mon P Wang
911ee5bf8b Added support for the following definition of shufflevector
<result> = shufflevector <n x <ty>> <v1>, <n x <ty>> <v2>, <m x i32> <mask> 

llvm-svn: 58964
2008-11-10 04:46:22 +00:00
Chris Lattner
4b49b69b81 fix validation problem.
llvm-svn: 58938
2008-11-09 17:19:14 +00:00
Eric Christopher
f153e3c62e Fix syntax of iterate_complex example. Noticed by Martin!
llvm-svn: 58900
2008-11-08 08:20:49 +00:00
Dan Gohman
bd01d0107e Document the acronym RAUW. Patch by Jonathan Brandmeyer!
llvm-svn: 58863
2008-11-07 20:29:17 +00:00