ccce8bae14
Avoid going through the LLVMContext for type equality where it's safe to dereference the type pointer.
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llvm-svn: 92726
2010-01-05 13:12:22 +00:00
1df14c41b5
These should probably be errs().
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llvm-svn: 92673
2010-01-05 01:53:59 +00:00
80c1cfb083
Change errs() to dbgs().
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llvm-svn: 92618
2010-01-05 01:27:26 +00:00
8121a81806
Change errs() to dbgs().
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llvm-svn: 92616
2010-01-05 01:27:23 +00:00
41ee792832
Fix passing of float arguments through ffi.
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llvm-svn: 89198
2009-11-18 05:43:15 +00:00
7efd07fd9d
Fail less mysteriously; inform the user that their LLVM was not built with
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libffi support and that the interpreter can't call external functions without
it. Patch by Timo Juhani Lindfors! Fixes PR5466.
llvm-svn: 89062
2009-11-17 07:52:09 +00:00
dc3fcfc0d0
Remove ByteswapSCANFResults, it is dead.
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llvm-svn: 86458
2009-11-08 09:46:57 +00:00
e0e20c2b90
We don't need to byteswap, the interpreter assumes the program is running
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native anyways. This fixes a crash using %d and similar in a scanf statement.
llvm-svn: 86440
2009-11-08 05:45:04 +00:00
439fb6fb0e
Fix the interpreter to not crash due to zeroext/signext
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llvm-svn: 86428
2009-11-08 00:45:29 +00:00
0c778f70e9
add interpreter support for indirect goto / blockaddress. The interpreter
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now correctly runs clang's test/CodeGen/indirect-goto.c. The JIT will abort
on it until someone feels compelled to implement this.
llvm-svn: 85488
2009-10-29 05:26:09 +00:00
de5ad42aa1
Remove FreeInst.
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Remove LowerAllocations pass.
Update some more passes to treate free calls just like they were treating FreeInst.
llvm-svn: 85176
2009-10-26 23:43:48 +00:00
56869f22c4
Move DataTypes.h to include/llvm/System, update all users. This breaks the last
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direct inclusion edge from System to Support.
llvm-svn: 85086
2009-10-26 01:35:46 +00:00
8acf2956b8
Remove AllocationInst. Since MallocInst went away, AllocaInst is the only subclass of AllocationInst, so it no longer is necessary.
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llvm-svn: 84969
2009-10-23 21:09:37 +00:00
fdd8790718
strength reduce a ton of type equality tests to check the typeid (Through
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the new predicates I added) instead of going through a context and doing a
pointer comparison. Besides being cheaper, this allows a smart compiler
to turn the if sequence into a switch.
llvm-svn: 83297
2009-10-05 05:54:46 +00:00
bf4c56d82b
Stop using alloca.
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llvm-svn: 82225
2009-09-18 16:46:16 +00:00
c7012fa1e8
Some platforms may need malloc.h for alloca.
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llvm-svn: 82100
2009-09-17 00:14:44 +00:00
471ba48cb9
remove some uses of llvm/Support/Streams.h
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llvm-svn: 79842
2009-08-23 08:43:55 +00:00
3924bb5792
remove the std::ostream version of module and type printing.
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llvm-svn: 79823
2009-08-23 04:52:46 +00:00
b25de3ff60
eliminate the "Value" printing methods that print to a std::ostream.
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This required converting a bunch of stuff off DOUT and other cleanups.
llvm-svn: 79819
2009-08-23 04:37:46 +00:00
55f1c09e31
Push LLVMContexts through the IntegerType APIs.
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llvm-svn: 78948
2009-08-13 21:58:54 +00:00
1432ef864e
This void is implicit in C++.
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llvm-svn: 78848
2009-08-12 22:10:57 +00:00
86ec7bae4f
MSVC warning fixes; patch by Stein Roger!
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llvm-svn: 78405
2009-08-07 20:50:09 +00:00
c28b306423
llvm_report_error already prints "LLVM ERROR:". So stop reporting errors like "LLVM ERROR: llvm: error:" or "LLVM ERROR: ERROR:".
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llvm-svn: 77971
2009-08-03 13:33:33 +00:00
12368685d8
Switch to getNameStr().
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llvm-svn: 76962
2009-07-24 08:24:36 +00:00
99abb47dd6
Simplify some uses of Value::getName()
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llvm-svn: 76786
2009-07-22 21:10:12 +00:00
fc8a2d5a83
Add EngineBuilder to ExecutionEngine in favor of the five optional argument EE::create().
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Also a test commit.
llvm-svn: 76276
2009-07-18 00:42:18 +00:00
fbcc663cbf
llvm_unreachable->llvm_unreachable(0), LLVM_UNREACHABLE->llvm_unreachable.
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This adds location info for all llvm_unreachable calls (which is a macro now) in
!NDEBUG builds.
In NDEBUG builds location info and the message is off (it only prints
"UREACHABLE executed").
llvm-svn: 75640
2009-07-14 16:55:14 +00:00
56d0659726
assert(0) -> LLVM_UNREACHABLE.
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Make llvm_unreachable take an optional string, thus moving the cerr<< out of
line.
LLVM_UNREACHABLE is now a simple wrapper that makes the message go away for
NDEBUG builds.
llvm-svn: 75379
2009-07-11 20:10:48 +00:00
ccb29cd290
Convert more assert(0)+abort() -> LLVM_UNREACHABLE,
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and abort()/exit() -> llvm_report_error().
llvm-svn: 75363
2009-07-11 13:10:19 +00:00
5df1bced69
remove dead function.
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llvm-svn: 75143
2009-07-09 16:57:49 +00:00
70415d97a8
Add an option to allocate JITed global data separately from code. By
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default, this option is not enabled to support clients who rely on
this behavior.
Fixes http://llvm.org/PR4483
A patch to allocate additional memory for globals after we run out is
forthcoming.
Patch by Reid Kleckner!
llvm-svn: 75059
2009-07-08 21:59:57 +00:00
5c96ef7c4e
Have scoped mutexes take referenes instead of pointers.
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llvm-svn: 74931
2009-07-07 18:33:04 +00:00
455df54003
Get rid of unnecessary global variables.
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llvm-svn: 74291
2009-06-26 16:46:15 +00:00
a1d3e660ae
Fix the Ocaml bindings for the ExecutionEngine: with the change to build
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libraries instead of relinked objects, the interpreter, JIT, and native
target libraries were not being linked in to an ocaml program using the
ExecutionEngine.
llvm-svn: 74117
2009-06-24 21:09:18 +00:00
85fedbe081
Eliminate object-relinking support from CMake. Fixes PR 4429 and
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cleans up the CMake-based build system a bit. Started by a patch from
Xerxes Rånby.
llvm-svn: 73969
2009-06-23 17:57:35 +00:00
da19a13a68
Add locking around the external function lookup table for the interpreter.
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llvm-svn: 73912
2009-06-22 22:30:56 +00:00
a5b9645c4b
Split the Add, Sub, and Mul instruction opcodes into separate
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integer and floating-point opcodes, introducing
FAdd, FSub, and FMul.
For now, the AsmParser, BitcodeReader, and IRBuilder all preserve
backwards compatability, and the Core LLVM APIs preserve backwards
compatibility for IR producers. Most front-ends won't need to change
immediately.
This implements the first step of the plan outlined here:
http://nondot.org/sabre/LLVMNotes/IntegerOverflow.txt
llvm-svn: 72897
2009-06-04 22:49:04 +00:00
af9eaa830a
Rename PaddedSize to AllocSize, in the hope that this
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will make it more obvious what it represents, and stop
it being confused with the StoreSize.
llvm-svn: 71349
2009-05-09 07:06:46 +00:00
026e5d7667
Instead of passing in an unsigned value for the optimization level, use an enum,
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which better identifies what the optimization is doing. And is more flexible for
future uses.
llvm-svn: 70440
2009-04-29 23:29:43 +00:00
9f795134f3
The second part of the change from -fast to -O#. This changes the JIT to accept
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an optimization level instead of a simple boolean telling it to generate code
"fast" or the other type of "fast".
llvm-svn: 70347
2009-04-29 00:32:19 +00:00
e54da991d1
Link against libffi if available, fall back to "no external calls from
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interpreter mode" when it's not.
llvm-svn: 68937
2009-04-13 04:26:06 +00:00
cff6953c45
Use CHAR_BIT instead of hard-coding 8 in several places where it
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is appropriate. This helps visually differentiate host-oriented
calculations from target-oriented calculations.
llvm-svn: 68227
2009-04-01 18:45:54 +00:00
a89ec99fa2
Reapply patch from r62553, with a fix to avoid looking for an ffi.h that isn't
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there.
This changes the interpreter to use libffi. After this patch, the interpreter
will barely be able to call any external functions if built on a system without
libffi installed (just enough to pass 'make check' really). But with libffi,
we can now call any function that isn't variadic or taking a struct or vector
parameter (but pointer to struct is fine). Patch by Alexei Svitkine!
llvm-svn: 63723
2009-02-04 06:26:47 +00:00
9a8602ce50
Revert r62553 and r62616 due to issues with portability.
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llvm-svn: 62777
2009-01-22 20:09:20 +00:00
363501d09b
Fix typo. Patch by Alexei Svitkine.
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llvm-svn: 62616
2009-01-20 21:20:23 +00:00
766ac10452
Make the Interpreter use libffi if it's available. Patch from Alexei Svitkine!
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This requires a rebuild of 'configure' itself. I will be committing that next, but
built with the wrong version of autoconf. Somebody who has the right one, please update
it.
As a side-note, because of the way autoconf works, all built tools will link against
libffi, not just lli. If you know how to fix this, please let me know ...
llvm-svn: 62553
2009-01-20 00:51:40 +00:00
762edbc074
don't assert and die on out of range (undefined) shifts. This fixes
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PR3334.
llvm-svn: 62352
2009-01-16 20:17:02 +00:00
dc020f9c3c
Rename getABITypeSize to getTypePaddedSize, as
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suggested by Chris.
llvm-svn: 62099
2009-01-12 20:38:59 +00:00
5cbf223916
Removed trailing whitespace from Makefiles.
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llvm-svn: 61991
2009-01-09 16:44:42 +00:00
906152a20f
Tidy up #includes, deleting a bunch of unnecessary #includes.
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llvm-svn: 61715
2009-01-05 17:59:02 +00:00
Benjamin Kramer