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601 Commits

Author SHA1 Message Date
Evan Cheng efd9b4240f - Move CodeModel from a TargetMachine global option to MCCodeGenInfo. 
- Introduce JITDefault code model. This tells targets to set different default
  code model for JIT. This eliminates the ugly hack in TargetMachine where
  code model is changed after construction.

llvm-svn: 135580
 2011-07-20 07:51:56 +00:00
Evan Cheng 2129f59637 Introduce MCCodeGenInfo, which keeps information that can affect codegen 
(including compilation, assembly). Move relocation model Reloc::Model from
TargetMachine to MCCodeGenInfo so it's accessible even without TargetMachine.

llvm-svn: 135468
 2011-07-19 06:37:02 +00:00
Evan Cheng 67c033e6b8 Move getInitialFrameState from TargetFrameInfo to MCAsmInfo (suggestions for 
better location welcome).

llvm-svn: 135438
 2011-07-18 22:29:13 +00:00
Chris Lattner 229907cd11 land David Blaikie's patch to de-constify Type, with a few tweaks. 
llvm-svn: 135375
 2011-07-18 04:54:35 +00:00
Jay Foad 5bd375a6cc Convert CallInst and InvokeInst APIs to use ArrayRef. 
llvm-svn: 135265
 2011-07-15 08:37:34 +00:00
Dylan Noblesmith 0bd34fbd01 ExecutionEngine: move createJIT() definition (v2) 
As an ExecutionEngine class function, its definition
really belongs in ExecutionEngine.cpp, not JIT.cpp.

llvm-svn: 131320
 2011-05-13 22:02:53 +00:00
Dylan Noblesmith 8418fdcd59 ExecutionEngine: push TargetMachine creation into clients (v2) 
In particular, into EngineBuilder. This should only impact
the private API between the EE and EB classes, not external
clients, since JITCtor and MCJITCtor are both protected members.

llvm-svn: 131317
 2011-05-13 21:51:29 +00:00
Dylan Noblesmith 1756faa472 ExecutionEngine: fix JIT/MCJIT selectTarget() duplication (v2) 
This prepares for making JITCtor/MCJITCtor take a
TargetMachine* directly from clients like EngineBuilder.

llvm-svn: 131316
 2011-05-13 21:36:16 +00:00
Jakob Stoklund Olesen 58799a35e5 Revert ExecutionEngine patches, they either failed to build or broke unit tests. 
Please ensure the build is clean and tests are passing when recommitting.

llvm-svn: 131044
 2011-05-07 03:12:54 +00:00
Dylan Noblesmith 4c261a2831 ExecutionEngine: delete duplicated files 
Forgot to `svn rm` these in revisions 131025 / 131029.

llvm-svn: 131030
 2011-05-06 22:24:04 +00:00
Dylan Noblesmith 8c0487006e ExecutionEngine: move createJIT() definition 
As an ExecutionEngine class function, its definition
really belongs in ExecutionEngine.cpp, not JIT.cpp.

llvm-svn: 131027
 2011-05-06 22:07:14 +00:00
Dylan Noblesmith ab6bd20da9 ExecutionEngine: push TargetMachine creation into clients 
In particular, into EngineBuilder. This should only impact
the private API between the EE and EB classes, not external
clients, since JITCtor and MCJITCtor are both protected members.

llvm-svn: 131026
 2011-05-06 22:06:22 +00:00
Dylan Noblesmith fed7f0b3a0 ExecutionEngine: fix JIT/MCJIT selectTarget() duplication 
This prepares for making JITCtor/MCJITCtor take a
TargetMachine* directly from clients like EngineBuilder.

llvm-svn: 131025
 2011-05-06 22:05:43 +00:00
Douglas Gregor dd8061e09f Fix a C++0x portability issue with std::make_pair. Explicitly providing template arguments no longer works when the call arguments are lvalues. 
llvm-svn: 130513
 2011-04-29 16:57:12 +00:00
Jay Foad 1a180156b6 Remove unused STL header includes. 
llvm-svn: 130068
 2011-04-23 19:53:52 +00:00
Chris Lattner 0ab5e2cded Fix a ton of comment typos found by codespell. Patch by 
Luis Felipe Strano Moraes!

llvm-svn: 129558
 2011-04-15 05:18:47 +00:00
Jay Foad 3b422a1249 Like the coding standards say, do not use "using namespace std". 
llvm-svn: 129435
 2011-04-13 12:46:01 +00:00
Jim Grosbach e14460ba37 Trailing whitespace. 
llvm-svn: 128086
 2011-03-22 15:21:58 +00:00
Jim Grosbach c91fa6d19f Tidy up. Whitespace and 80 column. 
llvm-svn: 127721
 2011-03-16 01:21:55 +00:00
Jim Grosbach 4ae30b6785 Trailing whitespae. 
llvm-svn: 127691
 2011-03-15 20:25:54 +00:00
Eric Christopher f045b7ab45 Support unregistering exception frames of functions when they are removed. 
Patch by Johannes Schaub!

Fixes PR8548

llvm-svn: 127047
 2011-03-04 23:37:39 +00:00
Anton Korobeynikov 2f93128109 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
Michael J. Spencer 447762da85 Merge System into Support. 
llvm-svn: 120298
 2010-11-29 18:16:10 +00:00
Anton Korobeynikov 14ee344944 Move getInitialFrameState() to TargetFrameInfo 
llvm-svn: 119754
 2010-11-18 23:25:52 +00:00
Daniel Dunbar 4a92fcb9fd Fix some more 80-col violas. 
llvm-svn: 118959
 2010-11-13 00:55:45 +00:00
Chandler Carruth 82058c05f8 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 abc7901e4e 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 93c9b2ea93 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 dc38d36ccb CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally. 
llvm-svn: 113632
 2010-09-10 21:14:25 +00:00
NAKAMURA Takumi fe933eb8f6 Fix a comment. 
llvm-svn: 112535
 2010-08-30 21:54:03 +00:00
NAKAMURA Takumi 9c0e59de64 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 c3847a8134 remove some dead code. 
llvm-svn: 111791
 2010-08-23 03:12:06 +00:00
Nick Lewycky 83a09f0b4f 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 ec846ac2cc 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 f23a06c2e4 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 aba8ee38c2 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 8f3adc9057 remove the JIT "NeedsExactSize" feature and supporting logic. 
llvm-svn: 109167
 2010-07-22 21:17:55 +00:00
Eli Friedman 17c5a23559 Get rid of a bunch of duplicated ELF enum values. 
llvm-svn: 108520
 2010-07-16 07:53:29 +00:00
Duncan Sands 41b4a6b36a Convert some tab stops into spaces. 
llvm-svn: 108130
 2010-07-12 08:16:59 +00:00
Chris Lattner b6df00c29a 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
Duncan Sands 211427bda9 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
Jeffrey Yasskin 0a1513902f 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 268195e1d4 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 47d742000b Formatting changes. No functionality change. 
llvm-svn: 101685
 2010-04-18 00:52:08 +00:00
Dan Gohman 1f0f2142cc Fix -Wcast-qual warnings. 
llvm-svn: 101655
 2010-04-17 17:42:52 +00:00
Bill Wendling 929f3c0927 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 bcaf681cde Add const qualifiers to CodeGen's use of LLVM IR constructs. 
llvm-svn: 101334
 2010-04-15 01:51:59 +00:00
Nicolas Geoffray 99bfbca6ec Don't use DILocation when processing a DebugLoc. 
llvm-svn: 101294
 2010-04-14 22:06:37 +00:00
Benjamin Kramer a6769269f3 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 2104b8d36e rename llvm::llvm_report_error -> llvm::report_fatal_error 
llvm-svn: 100709
 2010-04-07 22:58:41 +00:00