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127 Commits

Author SHA1 Message Date
Craig Topper 5fcc5abc1f Use range-based for loops. NFC 
llvm-svn: 224005
 2014-12-11 07:04:54 +00:00
James Molloy f1653b5260 Move SetTheory from utils/TableGen into lib/TableGen so Clang can use it. 
llvm-svn: 211100
 2014-06-17 13:10:38 +00:00
Kostya Serebryany 317e2c499d replace LeakSanitizerIsTurnedOffForTheCurrentProcess with __lsan_is_turned_off, but this time hide it under __has_feature(address_sanitizer); also include <sanitizer/lsan_interface.h> 
llvm-svn: 199303
 2014-01-15 07:59:37 +00:00
Kostya Serebryany a6afef7a51 reapply r198858: Disable LeakSanitizer in TableGen binaries, see PR18325; this time LeakSanitizerIsTurnedOffForTheCurrentProcess is used instead of __lsan_is_turned_off 
llvm-svn: 198922
 2014-01-10 08:05:42 +00:00
Alp Toker 2a2a354ee9 Revert "Disable LeakSanitizer in TableGen binaries, see PR18325" 
To declare or define reserved identifers is undefined behaviour in standard
C++. This needs to be addressed in compiler-rt before it can be used in LLVM.

See the list discussion for details.

This reverts commit r198858.

llvm-svn: 198884
 2014-01-09 19:40:55 +00:00
Kostya Serebryany bc60254543 Disable LeakSanitizer in TableGen binaries, see PR18325 
llvm-svn: 198858
 2014-01-09 09:26:26 +00:00
Sean Silva cdd21b333a Add TableGen ctags(1) emitter and helper script. 
To use this in conjunction with exuberant ctags to generate a single
combined tags file, run tblgen first and then
  $ ctags --append [...]

Since some identifiers have corresponding definitions in C++ code,
it can be useful (if using vim) to also use cscope, and
  :set cscopetagorder=1
so that
  :tag X
will preferentially select the tablegen symbol, while
  :cscope find g X
will always find the C++ symbol.

Patch by Kevin Schoedel!

(a couple small formatting changes courtesy of clang-format)

llvm-svn: 177682
 2013-03-21 23:40:38 +00:00
Roman Divacky e3d323052f Remove edis - the enhanced disassembler. Fixes PR14654. 
llvm-svn: 170578
 2012-12-19 19:55:47 +00:00
Michael J. Spencer 41ee041d4f Copy clang/Driver/<Option parsing stuff> to llvm. 
llvm-svn: 169344
 2012-12-05 00:29:32 +00:00
Chandler Carruth 91d19d8e93 Sort the #include lines for utils/... 
I've tried to find main moudle headers where possible, but the TableGen
stuff may warrant someone else looking at it.

llvm-svn: 169251
 2012-12-04 10:37:14 +00:00
Sean Silva a3bf561384 tblgen: Migrate llvm-tblgen to new TableGenMain API. 
llvm-svn: 165166
 2012-10-03 21:29:19 +00:00
Jakob Stoklund Olesen e6aed139f0 Write llvm-tblgen backends as functions instead of sub-classes. 
The TableGenBackend base class doesn't do much, and will be removed
completely soon.

Patch by Sean Silva!

llvm-svn: 158311
 2012-06-11 15:37:55 +00:00
David Blaikie 486df738c3 Removing unused default switch cases in switches over enums that already account for all enumeration values explicitly. 
(This time I believe I've checked all the -Wreturn-type warnings from GCC & added the couple of llvm_unreachables necessary to silence them. If I've missed any, I'll happily fix them as soon as I know about them)

llvm-svn: 148262
 2012-01-16 23:24:27 +00:00
David Blaikie a379b18173 Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch 
llvm-svn: 146960
 2011-12-20 02:50:00 +00:00
Anshuman Dasgupta 08ebdc1e71 Add a deterministic finite automaton based packetizer for VLIW architectures 
llvm-svn: 145629
 2011-12-01 21:10:21 +00:00
Owen Anderson efc349af6c Remove the old-style ARM disassembler, which is no longer used. 
llvm-svn: 144243
 2011-11-09 23:56:06 +00:00
Peter Collingbourne 51eaba7a54 Remove the Clang tblgen backends from LLVM. 
llvm-svn: 141293
 2011-10-06 13:21:42 +00:00
Peter Collingbourne 84c287e33c Move TableGen's parser and entry point into a library 
This is the first step towards splitting LLVM and Clang's tblgen executables.

llvm-svn: 140951
 2011-10-01 16:41:13 +00:00
Eric Christopher 69c02e9476 Remove more of llvmc and dependencies. 
llvm-svn: 140121
 2011-09-20 00:34:27 +00:00
Caitlin Sadowski f774712782 Added LateParsed property to TableGen attributes. 
This patch was written by DeLesley Hutchins.

llvm-svn: 139300
 2011-09-08 17:40:49 +00:00
Joerg Sonnenberger 3d76f312b2 Dependency should be on the output file name, not the dependency file 
name.

llvm-svn: 139220
 2011-09-07 02:12:03 +00:00
Eric Christopher 71520a867d Revert r134921, 134917, 134908 and 134907. They're causing failures 
in multiple buildbots.

llvm-svn: 134936
 2011-07-11 23:06:52 +00:00
David Greene af973b4f36 [AVX] Make Inits Foldable 
Manage Inits in a FoldingSet.  This provides several benefits:

- Memory for Inits is properly managed

- Duplicate Inits are folded into Flyweights, saving memory

- It enforces const-correctness, protecting against certain classes
  of bugs

The above benefits allow Inits to be used in more contexts, which in
turn provides more dynamism to TableGen.  This enhanced capability
will be used by the AVX code generator to a fold common patterns
together.

llvm-svn: 134907
 2011-07-11 18:25:51 +00:00
Jim Grosbach bcb36be8e3 TableGen'erated MC lowering for simple pseudo-instructions. 
This allows the (many) pseudo-instructions we have that map onto a single
real instruction to have their expansion during MC lowering handled
automatically instead of the current cumbersome manual expansion required.
These sorts of pseudos are common when an instruction is used in situations
that require different MachineInstr flags (isTerminator, isBranch, et. al.)
than the generic instruction description has. For example, using a move
to the PC to implement a branch.

llvm-svn: 134704
 2011-07-08 17:36:35 +00:00
Evan Cheng 1e210d08d8 Merge XXXGenRegisterNames.inc into XXXGenRegisterInfo.inc 
llvm-svn: 134024
 2011-06-28 20:07:07 +00:00