2b2d7a99be
Add support for the select instruction
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llvm-svn: 13076
2004-04-20 16:43:21 +00:00
aec2bcd63b
Add a TargetData to the PassManager regardless of the TargetMachine.
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This should unbreak the Sparc JIT again.
llvm-svn: 12949
2004-04-14 17:45:52 +00:00
ca76d11a81
Adjust to new interface
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llvm-svn: 12646
2004-04-04 19:47:06 +00:00
092d260fc1
Adjust to new gep_type_iterator prototypes.
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llvm-svn: 12644
2004-04-04 17:30:06 +00:00
5def7a57c1
Fix PR296: [execution engines] Unhandled cast constant expression
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llvm-svn: 12435
2004-03-16 08:38:56 +00:00
071a5e5649
Rename the intrinsic enum values for llvm.va_* from Intrinsic::va_* to
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Intrinsic::va*. This avoid conflicting with macros in the stdlib.h file.
llvm-svn: 12356
2004-03-13 00:24:00 +00:00
1eec234f91
My fix for PR274 broke the build on Darwin/PPC. As I'm fairly certain this
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bug only affects Linux systems that use GLIBC, I'm going to put ifdefs around
the array.
llvm-svn: 12269
2004-03-10 17:38:28 +00:00
96e450b3b2
Address PR274 - '[JIT] Programs cannot resolve the fstat function'
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by trying to get the compiler to generate an undefined reference for it
and related functions which live in libc_nonshared.a on Linux.
Linkers... sigh.
llvm-svn: 12256
2004-03-09 05:22:10 +00:00
234a2d4f19
remove obsolete comment
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llvm-svn: 11872
2004-02-26 07:59:22 +00:00
7b4be13f94
Represent va_list in interpreter as a (ec-stack-depth . var-arg-index)
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pair, and look up varargs in the execution stack every time, instead of
just pushing iterators (which can be invalidated during callFunction())
around. (union GenericValue now has a "pair of uints" member, to support
this mechanism.) Fixes Bug 234.
llvm-svn: 11845
2004-02-25 23:01:48 +00:00
84b76c9be0
Great sparc renaming fallout IV: Sparc --> SparcV9.
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llvm-svn: 11844
2004-02-25 22:09:36 +00:00
068b4596d4
Great renaming part II: Sparc --> SparcV9 (also includes command-line options and Makefiles)
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llvm-svn: 11827
2004-02-25 19:08:12 +00:00
834b1272f3
Make the JIT zero out globals with memset instead of an element at a time. This
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should speed it up a bit on a lot of programs
llvm-svn: 11472
2004-02-15 05:54:06 +00:00
242ebf2523
Fix off-by-one in Interpreter::getFirstVarArg(), which was punishing
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any attempts by LLI to use varargs (possibly left over from the introduction
of IntrinsicLowering??)
llvm-svn: 11370
2004-02-13 06:18:39 +00:00
51f100753c
The Interpreter was failing the AtExit UnitTest. This fixes it.
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llvm-svn: 11367
2004-02-13 05:48:00 +00:00
fa829be4d3
Start using the new and improve interface to FunctionType arguments
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llvm-svn: 11224
2004-02-09 04:14:01 +00:00
fae8ab3088
rename the "exceptional" destination of an invoke instruction to the 'unwind' dest
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llvm-svn: 11202
2004-02-08 21:44:31 +00:00
dc631735e6
Print out all globals as they are emitted, not just those emitted from
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emitGlobals
llvm-svn: 11191
2004-02-08 19:33:23 +00:00
6604615a16
There is no reason to #define fd
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llvm-svn: 11190
2004-02-08 19:33:07 +00:00
93f7c40879
Print an error message if we can't materialize the bytecode file
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llvm-svn: 11043
2004-02-01 01:07:25 +00:00
8225d83e7b
Print an error message if there is an error materialize the bc file.
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llvm-svn: 11041
2004-02-01 00:32:35 +00:00
1c0133ffd9
Don't pass anything to the IntrinsicLowering class that is not_intrinsic,
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because that makes it abort. Also, fix a typo in a comment.
This checkin brought to you by the "It only takes about 30 seconds to run
ENABLE_LLI tests on Shootout on zion, even if they all dump core" fund.
llvm-svn: 10844
2004-01-14 06:02:53 +00:00
748e857996
Add new ExecutionEngine::getGlobalValueAtAddress method, which can efficiently
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turn a memory address back into the LLVM global object that starts at that
address. Note that this won't cause any additional datastructures to be built
for clients of the EE that don't need this information.
Also modified some code to not access the GlobalAddress map directly.
llvm-svn: 10674
2003-12-31 20:21:04 +00:00
5d236005b0
Clean up a lot of the code I added yesterday by exposing the IntrinsicLowering
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implementation from the TargetMachine directly.
llvm-svn: 10636
2003-12-28 21:23:38 +00:00
c8c6c03dda
Pass around IntrinsicLowering instances as appropriate.
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Reimplement the Interpreters implementation of va_* to be more direct.
llvm-svn: 10627
2003-12-28 09:44:37 +00:00
5a0d48290f
Factor code out of LLI
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llvm-svn: 10616
2003-12-26 06:50:30 +00:00
385a90aa6d
No longer run atExit functions from run()
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rename run to runFunction
Genericize the runFunction code a little bit, though it still stinks
llvm-svn: 10610
2003-12-26 06:13:47 +00:00
d94296c620
No longer run atExit functions from run()
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rename run to runFunction
llvm-svn: 10609
2003-12-26 06:13:05 +00:00
b1bbd7c7f6
This should not be needed anymore
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llvm-svn: 10558
2003-12-20 10:19:18 +00:00
fbcc0aa18d
Implement PR135, lazy emission of global variables
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llvm-svn: 10549
2003-12-20 03:36:47 +00:00
6bbe3ecee5
Simple refactorings to prepare for lazy global emission
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Also, add a stat for the number of globals emitted
llvm-svn: 10547
2003-12-20 02:45:37 +00:00
9bcae072d1
Cleanup the JIT as per PR176. This renames the VM class to JIT, and merges the
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VM.cpp and JIT.cpp files into JIT.cpp. This also splits some nasty code out
into TargetSelect.cpp so that people hopefully won't notice it. :)
llvm-svn: 10544
2003-12-20 01:46:27 +00:00
32ccf7e196
Update for changes in the JIT
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llvm-svn: 10543
2003-12-20 01:45:17 +00:00
833c3c2597
Rip JIT specific stuff out of TargetMachine, as per PR176
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llvm-svn: 10542
2003-12-20 01:22:19 +00:00
1809966189
Finegrainify namespacification
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llvm-svn: 10465
2003-12-14 23:25:48 +00:00
13a2e54e0c
Dynamically get the right-sized member of a GenericValue to hold a size_t, and
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use it to return the result of strlen.
llvm-svn: 10433
2003-12-12 15:38:06 +00:00
89af2d5a36
Implement the ExecutionEngine::getPointerToFunctionOrStub by forwarding the
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request on to the TargetMachine if it supports the getJITStubForFunction method
llvm-svn: 10431
2003-12-12 07:12:02 +00:00
8657acc07e
Since we are using a gep_type_iterator, we apparently must get the type
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index by using I.getOperand() here. This was failing an assertion on
basically every struct access.
llvm-svn: 10426
2003-12-12 05:13:05 +00:00
2bba152fb8
Fix typo in comment. Add prototype for getConstantExprValue().
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llvm-svn: 10390
2003-12-11 00:23:28 +00:00
5a8ec7d5f6
Add support for --debug-only=interpreter, to print out instrs before
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interpreting them.
Move support for getting the value of a ConstantExpr into
getConstantExprValue(), and add support for the rest of the different
kinds of ConstantExprs. (I don't think I like ConstantExprs!)
This requires separate procedures executeShlInst() and executeShrInst().
Reduce the number of references to TheEE.
Get rid of an old comment mentioning annotations.
Fix exitCalled(), which was crashing the Interpreter. This was a
leftover from the return-value code refactoring.
llvm-svn: 10389
2003-12-11 00:22:59 +00:00
86ad4c05d0
implement method
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llvm-svn: 10321
2003-12-08 08:23:04 +00:00
e6492f1057
Use the new method, though noone currently implements it any better than before
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llvm-svn: 10320
2003-12-08 08:22:48 +00:00
c0e1b071b9
Finegrainify namespacification
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llvm-svn: 10318
2003-12-08 08:06:28 +00:00
98e72b4bb3
Emit constants to one contiguous block, but this time, respect alignment constraints.
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If this doesn't work Misha, feel free to revert it.
llvm-svn: 10267
2003-11-30 04:23:21 +00:00
873cf93b6e
Go back to allocating memory for each constant separately. Since SPARCs do not
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allow unaligned loads, that is probably the problem I've been seeing in numerous
SPARC test cases failing. X86, on the other hand, just slows down unaligned
accesses, since it must make 2 aligned accesses for each unaligned one.
llvm-svn: 10266
2003-11-30 00:50:53 +00:00
f078808a2b
Do not depend on structure elements being of type UByteTy
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llvm-svn: 10224
2003-11-25 20:44:56 +00:00
29681dee09
Fine grainify namespaceification
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llvm-svn: 10093
2003-11-19 21:08:57 +00:00
be755279f3
Emit the MachineConstantPool constants in one contiguous memory `pool'.
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llvm-svn: 10060
2003-11-17 20:40:07 +00:00
fc16bb1af5
* Order #includes as per style guide
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* Delete blank comment lines
* Eliminate space between function name and open-paren ( to be consistent
llvm-svn: 10059
2003-11-17 20:37:02 +00:00
d81ca471dd
Change LLI's internal representation of va_list to a pointer to the next
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argument to be returned by va_arg. This allows va_lists to be passed
between different LLVM procedures (though it is unlikely that an LLI
va_list would make sense to an external function, except by chance.)
llvm-svn: 9965
2003-11-13 06:06:01 +00:00
Chris Lattner