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1081 Commits

Author SHA1 Message Date
Anton Korobeynikov
cf5967630b Rename TargetFrameInfo into TargetFrameLowering. Also, put couple of FIXMEs and fixes here and there. 
llvm-svn: 123170
 2011-01-10 12:39:04 +00:00
Benjamin Kramer
009451fddc Remove unneeded zero arrays. 
llvm-svn: 120910
 2010-12-04 15:28:22 +00:00
Michael J. Spencer
d5ec932c3a Merge System into Support. 
llvm-svn: 120298
 2010-11-29 18:16:10 +00:00
Jay Foad
7378352505 PR5207: change APInt::doubleToBits() and APInt::floatToBits() to be 
static methods that return a new APInt.

llvm-svn: 120261
 2010-11-28 21:04:48 +00:00
Anton Korobeynikov
ce676f96e1 Move getInitialFrameState() to TargetFrameInfo 
llvm-svn: 119754
 2010-11-18 23:25:52 +00:00
Daniel Dunbar
aff668a681 MCJIT: Stub out MCJIT implementation, still doesn't do anything useful. 
llvm-svn: 119509
 2010-11-17 16:06:43 +00:00
Daniel Dunbar
7817c0b45f lli: Add stub -use-mcjit option, which doesn't currently do anything. 
llvm-svn: 119508
 2010-11-17 16:06:37 +00:00
Daniel Dunbar
fef193dc12 JIT: More nitty style tweakage, aka territory marking. 
llvm-svn: 118973
 2010-11-13 02:48:57 +00:00
Daniel Dunbar
a34e9e580c Fix some more 80-col violas. 
llvm-svn: 118959
 2010-11-13 00:55:45 +00:00
Daniel Dunbar
2b1fd6592e Fix 80-col violation / non-sensicalness. 
llvm-svn: 118958
 2010-11-13 00:55:42 +00:00
Chandler Carruth
7dd652736f Move the remaining attribute macros to systematic names based on the attribute 
name and prefixed with 'LLVM_'.

llvm-svn: 117203
 2010-10-23 08:40:19 +00:00
Duncan Sands
acbc34528c Fix the cleanup process of exception information in JIT. Now JIT 
deregisters registered by it FDE structures allowing consecutive
JIT runs to succeed.  Patch by Yuri.  Fixes PR8285.

llvm-svn: 117004
 2010-10-21 08:57:29 +00:00
Michael J. Spencer
90f807fda5 Revert "CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally." 
This reverts commit r113632

Conflicts:

	cmake/modules/AddLLVM.cmake

llvm-svn: 113819
 2010-09-13 23:59:48 +00:00
Michael J. Spencer
98ad3f2ea7 CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally. 
llvm-svn: 113632
 2010-09-10 21:14:25 +00:00
NAKAMURA Takumi
2c7cfc7bd4 Fix a comment. 
llvm-svn: 112535
 2010-08-30 21:54:03 +00:00
NAKAMURA Takumi
b5613b9f12 EE/JIT: Do not invoke parent's ctors/dtors from main()! (PR3897) 
On Mingw and Cygwin, the symbol __main is resolved to
callee's(eg. tools/lli) one, to invoke wrong duplicated ctors
(and register wrong callee's dtors with atexit(3)).
We expect, by callee, ExecutionEngine::runStaticConstructorsDestructors()
is called before ExecutionEngine::runFunctionAsMain() is called.

llvm-svn: 112474
 2010-08-30 14:00:29 +00:00
Chris Lattner
299b129955 remove some dead code. 
llvm-svn: 111791
 2010-08-23 03:12:06 +00:00
Nick Lewycky
510dd18c6f When creating a JIT, try to load the program so that we can resolve symbols 
against it. This affects Windows.

llvm-svn: 111240
 2010-08-17 16:19:18 +00:00
Nick Lewycky
fb41984f11 Stop the JIT from refusing to work just because the program it was compiled into 
was built with -static.

llvm-svn: 110564
 2010-08-09 07:20:20 +00:00
Bob Wilson
73936af25b Don't call __register_frame from the JIT on systems that use setjmp/longjmp 
exception handling.  Also fix an extra underscore typo in one instance of
"__ARM_EABI__".  Radar 8236264.

llvm-svn: 109451
 2010-07-26 21:58:00 +00:00
Chris Lattner
7c16f1a16e remove the dwarf sizing stuff which is now dead, it was 
"yet another" copy of the dwarf EH emission code that was
copied, pasted and slightly hacked up.

llvm-svn: 109169
 2010-07-22 21:20:39 +00:00
Chris Lattner
65ad913bec remove the JIT "NeedsExactSize" feature and supporting logic. 
llvm-svn: 109167
 2010-07-22 21:17:55 +00:00
Duncan Sands
d4fcfc6539 Fix indentation. 
llvm-svn: 108691
 2010-07-19 09:36:45 +00:00
Duncan Sands
dcdd9f3a78 Expose JIT::recompileAndRelinkFunction for use through the C API. 
Patch by Benjamin Saunders.

llvm-svn: 108690
 2010-07-19 09:33:13 +00:00
Eli Friedman
a0458f78a8 Get rid of a bunch of duplicated ELF enum values. 
llvm-svn: 108520
 2010-07-16 07:53:29 +00:00
Duncan Sands
f7b98e2b1e Convert some tab stops into spaces. 
llvm-svn: 108130
 2010-07-12 08:16:59 +00:00
Chris Lattner
bb04e40482 first part of JIT support for address of labels, part of PR7264, 
patch by Yuri!

llvm-svn: 108107
 2010-07-11 23:07:28 +00:00
Dan Gohman
7bd41176cc Handle execution entrypoints with non-integer return types. 
Fix from Russel Power in PR7284.

llvm-svn: 106271
 2010-06-18 02:01:10 +00:00
Chris Lattner
6e63336eb4 improve portability to systems that don't have powf/modf (e.g. solaris 9) 
patch by Evzen Muller!

llvm-svn: 103876
 2010-05-15 17:10:24 +00:00
Duncan Sands
153ad3b903 Remove the -enable-sjlj-eh option, which doesn't do anything. 
Remove the -enable-eh option which is only used by the JIT,
and replace it with -jit-enable-eh.

llvm-svn: 102865
 2010-05-02 15:36:26 +00:00
Dan Gohman
11b3613649 Fix an ancient FIXME. 
llvm-svn: 102827
 2010-05-01 02:43:10 +00:00
Jeffrey Yasskin
db377e2f86 Fix the OProfileJITEventListener build after r101844 removed 
MachineFunction::DefaultDebugLoc.  We now use the same technique as
DwarfDebug::beginFunction to find the starting line number for a
function.

llvm-svn: 102679
 2010-04-30 00:16:10 +00:00
Bill Wendling
3592f4fac4 Don't rely upon the MCSymbol "isDefined" method to indicate if a label has been 
emitted or not. The JIT doesn't set that. Look it up in the label location table
instead.

llvm-svn: 101686
 2010-04-18 00:56:05 +00:00
Bill Wendling
19aefaac85 Formatting changes. No functionality change. 
llvm-svn: 101685
 2010-04-18 00:52:08 +00:00
Dan Gohman
fba34ef042 Fix -Wcast-qual warnings. 
llvm-svn: 101655
 2010-04-17 17:42:52 +00:00
Bill Wendling
7ede9396f4 The JIT calls TidyLandingPads to tidy up the landing pads. However, because the 
JIT doesn't use the MC back-end asm printer to emit labels that it uses, the
section for the MCSymbol is never set. And thus the MCSymbol for the EH label
isn't marked as "defined". Because of that, TidyLandingPads removes the needed
landing pads from the JIT output. This breaks EH for every JIT program.

This is a work-around for this limitation. We pass in the label locations
map. If the label has a non-zero value, then it was "emitted" by the JIT and
TidyLandingPads shouldn't remove that label.

A nicer solution would be to mark the MCSymbol as "used" by the JIT and not rely
upon the section being set to determine if it's defined or not.

llvm-svn: 101453
 2010-04-16 08:46:10 +00:00
Dan Gohman
0e0b8cf9fd Add const qualifiers to CodeGen's use of LLVM IR constructs. 
llvm-svn: 101334
 2010-04-15 01:51:59 +00:00
Nicolas Geoffray
8e94bbf2e1 Don't use DILocation when processing a DebugLoc. 
llvm-svn: 101294
 2010-04-14 22:06:37 +00:00
Benjamin Kramer
0fb23008bb Use twines to simplify calls to report_fatal_error. For code size and readability. 
llvm-svn: 100756
 2010-04-08 10:44:28 +00:00
Chris Lattner
80b41881bc rename llvm::llvm_report_error -> llvm::report_fatal_error 
llvm-svn: 100709
 2010-04-07 22:58:41 +00:00
Jeffrey Yasskin
39cdeee4c3 Fix OProfileJITEventListener build for new DebugLoc. 
llvm-svn: 100461
 2010-04-05 21:09:12 +00:00
Nicolas Geoffray
be623e86f8 CurFn is only used for relocations. Use EmissionDetails.MF->getFunction() instead. 
llvm-svn: 100328
 2010-04-04 10:31:49 +00:00
Chris Lattner
305c84b8ee Switch the code generator (except the JIT) onto the new DebugLoc 
representation.  This eliminates the 'DILocation' MDNodes for 
file/line/col tuples from -O0 -g codegen.

This remove the old DebugLoc class, making it a typedef for DebugLoc,
I'll rename NewDebugLoc next.

I didn't update the JIT to use the new apis, so it will continue to
work, but be as slow as before.  Someone should eventually do this
or, better yet, rip out the JIT debug info stuff and build the JIT
on top of MC.

llvm-svn: 100209
 2010-04-02 19:42:39 +00:00
Torok Edwin
8b6e668f35 Typo noticed by Duncan. 
llvm-svn: 99918
 2010-03-30 20:15:13 +00:00
Torok Edwin
b2d59bc592 Don't overwrite previous value, if it succeeded. 
llvm-svn: 99886
 2010-03-30 12:52:03 +00:00
Torok Edwin
6509d58fd5 Honour addGlobalMapping() in the interpreter, if it was used to add mappings for 
external Functions (the JIT does honour this).

llvm-svn: 99885
 2010-03-30 12:31:58 +00:00
Jeffrey Yasskin
7378e4ce11 Avoid leaking the memory allocated for GlobalVariables in the interpreter, by 
freeing that memory when the GV is destroyed.

llvm-svn: 99706
 2010-03-27 04:53:56 +00:00
Jeffrey Yasskin
289846d250 Avoid leaking argv and env arrays from lli. 
llvm-svn: 99589
 2010-03-26 00:59:12 +00:00
Jeffrey Yasskin
4eb3242b81 Avoid a memory leak in JITDebugRegisterer. 
llvm-svn: 98612
 2010-03-16 05:54:54 +00:00
Chris Lattner
e939096a3b fix these two get the mcsymbol operand instead of imm operand. 
llvm-svn: 98487
 2010-03-14 08:28:48 +00:00