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723 Commits

Author SHA1 Message Date
Gordon Henriksen
c440737166 PR2202: LLVMCreateInterpreter creates a JIT 
Applying fix by Frits van Bommel.

llvm-svn: 50249
 2008-04-25 02:52:30 +00:00
Nicolas Geoffray
aaa764cf3a Be pessimistic in computing the buffer size when aligning. 
llvm-svn: 50008
 2008-04-20 23:39:44 +00:00
Nicolas Geoffray
c80229e1c7 Cosmetic changes, as suggested by Evan. No functionality changes. 
llvm-svn: 49993
 2008-04-20 17:44:19 +00:00
Nicolas Geoffray
5fdce98ebd Do not hold the JIT lock when materializing a function and verify if the 
function has already been codegen'd. This is required by the Java class loading
mechanism which executes Java code when materializing a function.

llvm-svn: 49988
 2008-04-20 08:33:02 +00:00
Chris Lattner
f390d62b7f Switch to using Simplified ConstantFP::get API. 
llvm-svn: 49977
 2008-04-20 00:41:09 +00:00
Nicolas Geoffray
f005e6fa3b Enable jitting with a known memory size. 
llvm-svn: 49924
 2008-04-18 20:59:31 +00:00
Nicolas Geoffray
1f3211af01 Correlate stubs with functions in JIT: when emitting a stub, the JIT tells the memory manager which function 
the stub will resolve.

llvm-svn: 49814
 2008-04-16 20:46:05 +00:00
Chris Lattner
e7147e7478 Fix some serious logic errors that broke the jit on darwin/x86-64. 
llvm-svn: 49606
 2008-04-13 07:04:56 +00:00
Evan Cheng
37eb9de565 Add debugging code. 
llvm-svn: 49566
 2008-04-12 00:22:01 +00:00
Chris Lattner
08453a5234 Reenable JIT symbol table. 
llvm-svn: 49548
 2008-04-11 18:11:56 +00:00
Chris Lattner
73d12a36c6 fix warnings with assertions disabled. 
llvm-svn: 49285
 2008-04-06 21:50:58 +00:00
Gabor Greif
6c6b8a57f3 API changes for class Use size reduction, wave 1. 
Specifically, introduction of XXX::Create methods
for Users that have a potentially variable number of
Uses.

llvm-svn: 49277
 2008-04-06 20:25:17 +00:00
Chris Lattner
4cc62604a1 disable this for now. 
llvm-svn: 49248
 2008-04-05 04:12:01 +00:00
Chris Lattner
066a1dea6c Provide an initial cut at exposing JIT compiled symbols to performance 
tools.  This is currently only enabled on the mac, but could easily be
supported by other hosts that are interested.

llvm-svn: 49207
 2008-04-04 05:51:42 +00:00
Chris Lattner
0891662a49 Make ExecutionEngine::updateGlobalMapping return the old mapping. 
llvm-svn: 49206
 2008-04-04 04:47:41 +00:00
Chris Lattner
49e9edd6f6 Fix "Control reaches the end of non-void function" warnings, 
patch by David Chisnall.

llvm-svn: 48963
 2008-03-30 18:22:13 +00:00
Erick Tryzelaar
0efea4df76 Expose ExecutionEngine::getTargetData() to c and ocaml bindings. 
llvm-svn: 48851
 2008-03-27 00:27:14 +00:00
Dan Gohman
2b96ce84aa Add explicit keywords. 
llvm-svn: 48801
 2008-03-25 22:06:05 +00:00
Anton Korobeynikov
38e7967f86 Register EH frames emitted in JIT when using gcc unwinding runtime 
llvm-svn: 48688
 2008-03-22 08:53:09 +00:00
Duncan Sands
1a76dafb41 Fix formatting. 
llvm-svn: 48151
 2008-03-10 16:38:37 +00:00
Nick Lewycky
d280000e07 Load the symbols first so that the interpreter constructor can find them when 
it tries to initialize them.

llvm-svn: 48046
 2008-03-08 02:49:45 +00:00
Chris Lattner
273b161c3e fix 80 col violations 
llvm-svn: 48019
 2008-03-07 20:05:43 +00:00
Dan Gohman
44367c23de Simplify code using convertFromZeroExtendedInteger with an APInt 
by using the new convertFromAPInt directly.

llvm-svn: 47739
 2008-02-29 01:27:13 +00:00
Anton Korobeynikov
7dd00942cc Update gcc 4.3 warnings fix patch with recent head changes 
llvm-svn: 47368
 2008-02-20 11:10:28 +00:00
Anton Korobeynikov
0c5e186924 Unbreak build with gcc 4.3: provide missed includes and silence most annoying warnings. 
llvm-svn: 47367
 2008-02-20 11:08:44 +00:00
Evan Cheng
a1f7505972 Added memmove to interpreter external functions list. Patch by Daniel Dunbar. 
llvm-svn: 47363
 2008-02-20 07:55:26 +00:00
Chris Lattner
3bac9de032 Support vector constant zeros, thanks to Zack Rusin for the testcase. 
llvm-svn: 47148
 2008-02-15 00:57:28 +00:00
Nicolas Geoffray
72fa78e195 Enable exception handling int JIT 
llvm-svn: 47079
 2008-02-13 18:39:37 +00:00
Dan Gohman
aad233ea10 Use empty() instead of comparing size() with zero. 
llvm-svn: 46514
 2008-01-29 13:02:09 +00:00
Duncan Sands
390baa691d Use getPreferredAlignmentLog or getPreferredAlignment 
to get the alignment of global variables, rather than
using hand-made versions.

llvm-svn: 46495
 2008-01-29 06:23:44 +00:00
Chris Lattner
00ead854ef JITEmitter.cpp was trying to sync the icache for function stubs, but 
was actually passing a completely incorrect size to sys_icache_invalidate.
Instead of having the JITEmitter do this (which doesn't have the correct 
size), just make the target sync its own stubs.

llvm-svn: 46354
 2008-01-25 16:41:09 +00:00
Duncan Sands
3d1260ba4d I doubt the address of the Error string was intended 
to be used for the force_interpreter parameter...
Spotted by gcc-4.2.

llvm-svn: 45714
 2008-01-07 19:14:42 +00:00
Evan Cheng
759f389846 X86 JIT PIC jumptable support. 
llvm-svn: 45616
 2008-01-05 02:26:58 +00:00
Evan Cheng
7322e4dec4 X86 PIC JIT support fixes: encoding bugs, add lazy pointer stubs support. 
llvm-svn: 45575
 2008-01-04 10:46:51 +00:00
Chris Lattner
40f17611cc Remove symbols that don't exist, remove tabs, fix comment typo 
llvm-svn: 45553
 2008-01-03 22:15:32 +00:00
Chris Lattner
a27cc48cbc Fix PR1873, a problem finding stat-related symbols on linux, due to 
"libc_nonshared.a". Patch by Edwin Török!

llvm-svn: 45532
 2008-01-03 07:10:51 +00:00
Evan Cheng
fb2bc4fc95 Change MachineRelocation::DoesntNeedFnStub to NeedStub. This fields will be used 
for non-function GV relocations that require function address stubs (e.g. Mac OS X in non-static mode).

llvm-svn: 45527
 2008-01-03 02:56:28 +00:00
Chris Lattner
ad9a6ccb83 Remove attribution from file headers, per discussion on llvmdev. 
llvm-svn: 45418
 2007-12-29 20:36:04 +00:00
Chris Lattner
8193d4af33 remove attribution from lib Makefiles. 
llvm-svn: 45415
 2007-12-29 20:09:26 +00:00
Gordon Henriksen
606ac32019 C and Ocaml bindings for ExecutionEngine (i.e., the JIT compiler). 
llvm-svn: 45335
 2007-12-23 16:59:28 +00:00
Christopher Lamb
a608afb52e Change the PointerType api for creating pointer types. The old functionality of PointerType::get() has become PointerType::getUnqual(), which returns a pointer in the generic address space. The new prototype of PointerType::get() requires both a type and an address space. 
llvm-svn: 45082
 2007-12-17 01:12:55 +00:00
Duncan Sands
15b126c3f2 These are more correctly called signaling NaNs. 
llvm-svn: 45059
 2007-12-15 17:37:40 +00:00
Duncan Sands
091a505971 Teach the interpreter to read and write memory in the 
endianness of the target not of the host.  Done by the
simple expedient of reversing bytes for primitive types
if the host and target endianness don't match.  This is
correct for integer and pointer types.  I don't know if
it is correct for floating point types.

llvm-svn: 45039
 2007-12-14 19:38:31 +00:00
Dan Gohman
80af3e255d Add explicit keywords, and fix a minor typo that they uncovered. 
llvm-svn: 45034
 2007-12-14 15:41:34 +00:00
Duncan Sands
47526c4a42 Remove host endianness info from TargetData and 
put it in a new header System/Host.h instead.
Instead of getting the endianness from configure,
calculate it directly.

llvm-svn: 44959
 2007-12-12 23:03:45 +00:00
Zhou Sheng
cba8d83b9a Add a guard to cxxabi header as other platform may 
not support it.

llvm-svn: 44914
 2007-12-12 06:16:47 +00:00
Zhou Sheng
089df5d640 Fixed PR1629. 
Make lli interpreter correctly call external functions sin()/cos(),
__cxa_guard_acquire() and __cxa_guard_release().

llvm-svn: 44910
 2007-12-12 04:55:43 +00:00
Duncan Sands
1279851352 Fix PR1836: in the interpreter, read and write apints 
using the minimum possible number of bytes.  For little
endian targets run on little endian machines, apints are
stored in memory from LSB to MSB as before.  For big endian
targets on big endian machines they are stored from MSB to
LSB which wasn't always the case before (if the target and
host endianness doesn't match values are stored according
to the host's endianness).  Doing this requires knowing the
endianness of the host, which is determined when configuring -
thanks go to Anton for this.  Only having access to little
endian machines I was unable to properly test the big endian
part, which is also the most complicated...

llvm-svn: 44796
 2007-12-10 17:43:13 +00:00
Duncan Sands
948343f861 It looks like this has been broken for some time - 
get it to compile.

llvm-svn: 44791
 2007-12-10 14:43:10 +00:00
Chuck Rose III
cdc572968c Adjust VStudio files to add JITMemoryManager files + include <cassert> from same. 
llvm-svn: 44651
 2007-12-06 02:03:01 +00:00