Reid Spencer
cac731ecbe
We won't use automake
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17155 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-22 03:35:04 +00:00
Reid Spencer
86d341b204
Initial automake generated Makefile template
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17136 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-18 23:55:41 +00:00
Chris Lattner
ec7c1ab1da
Add support for unreachable
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17056 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-16 18:21:33 +00:00
Reid Spencer
d96cb6eaa0
Update to reflect changes in Makefile rules.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16950 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-13 11:46:52 +00:00
Reid Spencer
9f41a5fe85
Initial version of automake Makefile.am file.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16885 91177308-0d34-0410-b5e6-96231b3b80d8
2004-10-10 20:43:57 +00:00
Reid Spencer
2da5c3dda6
Convert code to compile with vc7.1.
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Patch contributed by Paolo Invernizzi. Thanks Paolo!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16368 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-15 17:06:42 +00:00
Reid Spencer
551ccae044
Changes For Bug 352
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Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16137 91177308-0d34-0410-b5e6-96231b3b80d8
2004-09-01 22:55:40 +00:00
Chris Lattner
ed6c073097
Fixes for PR341
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14848 91177308-0d34-0410-b5e6-96231b3b80d8
2004-07-15 02:51:32 +00:00
Chris Lattner
0a8e8e1a4e
Fixes for PR341
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14847 91177308-0d34-0410-b5e6-96231b3b80d8
2004-07-15 02:51:31 +00:00
Reid Spencer
954da37bb4
Add #include <iostream> since Value.h does not #include it any more.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14622 91177308-0d34-0410-b5e6-96231b3b80d8
2004-07-04 12:19:56 +00:00
Chris Lattner
3048373748
Move the IntrinsicLowering header into the CodeGen directory, as per PR346
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14266 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-20 07:49:54 +00:00
Chris Lattner
f70c22b019
Rename Type::PrimitiveID to TypeId and ::getPrimitiveID() to ::getTypeID()
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14201 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-17 18:19:28 +00:00
Brian Gaeke
59108d3d40
Add int ferror(FILE *)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14194 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-16 02:56:40 +00:00
Chris Lattner
63e8dfa8a3
These #includes are long dead
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13856 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-27 21:24:38 +00:00
Reid Spencer
0098bdfb97
Get rid of a wart: useless getFILE function is now a cast macro.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13747 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-25 08:46:15 +00:00
Brian Gaeke
3c66c355b6
Generalize the strlen size_t hack, for the benefit of the other external
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functions with wrappers that either take or return size_ts.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13296 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-01 06:42:15 +00:00
Brian Gaeke
b440dea57b
Go back to the interpreter main loop after performing intrinsic lowering,
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because 1) the first instruction might not be a call site, and
2) CS and SF.Caller were not getting set to point to the new call site
anyway (resulting in a crash on e.g. call %llvm.memset).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13122 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-23 18:05:28 +00:00
Chris Lattner
759d34ffb7
Add support for the select instruction
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13076 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-20 16:43:21 +00:00
Chris Lattner
702a8a070f
Adjust to new interface
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12646 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-04 19:47:06 +00:00
Chris Lattner
c6b0fb39cb
Adjust to new gep_type_iterator prototypes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12644 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-04 17:30:06 +00:00
Chris Lattner
317201d773
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12356 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-13 00:24:00 +00:00
Chris Lattner
b1dfc70ef1
remove obsolete comment
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11872 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-26 07:59:22 +00:00
Brian Gaeke
9d20b71eca
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11845 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-25 23:01:48 +00:00
Brian Gaeke
e62589058c
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??)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11370 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-13 06:18:39 +00:00
Brian Gaeke
d8400d86dd
The Interpreter was failing the AtExit UnitTest. This fixes it.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11367 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-13 05:48:00 +00:00
Chris Lattner
d5d8996720
Start using the new and improve interface to FunctionType arguments
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11224 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-09 04:14:01 +00:00
Chris Lattner
aeb2a1d708
rename the "exceptional" destination of an invoke instruction to the 'unwind' dest
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11202 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-08 21:44:31 +00:00
Brian Gaeke
34562bab04
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10844 91177308-0d34-0410-b5e6-96231b3b80d8
2004-01-14 06:02:53 +00:00
Chris Lattner
f70e0c216c
Clean up a lot of the code I added yesterday by exposing the IntrinsicLowering
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implementation from the TargetMachine directly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10636 91177308-0d34-0410-b5e6-96231b3b80d8
2003-12-28 21:23:38 +00:00
Chris Lattner
7301178aac
Pass around IntrinsicLowering instances as appropriate.
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Reimplement the Interpreters implementation of va_* to be more direct.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10627 91177308-0d34-0410-b5e6-96231b3b80d8
2003-12-28 09:44:37 +00:00
Chris Lattner
2cab55d7e1
No longer run atExit functions from run()
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rename run to runFunction
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10609 91177308-0d34-0410-b5e6-96231b3b80d8
2003-12-26 06:13:05 +00:00
Chris Lattner
f7a743d7ed
Finegrainify namespacification
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10465 91177308-0d34-0410-b5e6-96231b3b80d8
2003-12-14 23:25:48 +00:00
Brian Gaeke
6c9d582738
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10433 91177308-0d34-0410-b5e6-96231b3b80d8
2003-12-12 15:38:06 +00:00
Brian Gaeke
2798cd077a
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10426 91177308-0d34-0410-b5e6-96231b3b80d8
2003-12-12 05:13:05 +00:00
Brian Gaeke
dfa58498ae
Fix typo in comment. Add prototype for getConstantExprValue().
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10390 91177308-0d34-0410-b5e6-96231b3b80d8
2003-12-11 00:23:28 +00:00
Brian Gaeke
63438cc9b0
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10389 91177308-0d34-0410-b5e6-96231b3b80d8
2003-12-11 00:22:59 +00:00
Chris Lattner
e63fc8b46f
implement method
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10321 91177308-0d34-0410-b5e6-96231b3b80d8
2003-12-08 08:23:04 +00:00
Chris Lattner
4af6de8f0a
Do not depend on structure elements being of type UByteTy
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10224 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-25 20:44:56 +00:00
Brian Gaeke
8da17489aa
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.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9965 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-13 06:06:01 +00:00
Brian Gaeke
d0fde30ce8
Put all LLVM code into the llvm namespace, as per bug 109.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9903 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-11 22:41:34 +00:00
Brian Gaeke
c1a2be18ea
Implement vaarg instruction. This is not quite perfect: 2003-08-11-VaListArg
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still causes a crash. But it's better than before.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9794 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-07 21:20:47 +00:00
Brian Gaeke
dbde1ae7a0
popStackAndReturnValueToCaller() must advance instruction pointer to normal
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destination, if returning from an invoke.
Implement 'unwind' instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9792 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-07 20:44:58 +00:00
Brian Gaeke
9bf06b155c
Add stub version of unwind support
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9789 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-07 20:07:06 +00:00
Brian Gaeke
fea483d7c0
visitCallInst --> visitCallSite.
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Use visitCallSite to implement both CallInsts and InvokeInsts.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9788 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-07 20:04:22 +00:00
Brian Gaeke
ae2495a921
Make the operation of visitCallInst() only depend on the CallSite.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9787 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-07 19:59:08 +00:00
Brian Gaeke
2cb474c8ad
Use CallSites for call sites, instead of CallInsts. A revolutionary concept.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9784 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-07 19:26:23 +00:00
Brian Gaeke
af955ba503
Refactor the return-from-function code into popStackAndReturnValueToCaller().
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Make external function calls slightly less special; now they get a stack frame.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9765 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-07 05:22:49 +00:00
Chris Lattner
502dda001a
Be friendly to gcc 3.4... good compiler. Nice compiler.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9726 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-05 06:20:27 +00:00
Brian Gaeke
b56a6bc96a
Abort when the user program calls abort, instead of printing a funny message and calling exit(1).
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9716 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-05 01:18:49 +00:00
Brian Gaeke
2fa8212a7a
Use regular old malloc to emulate malloc/alloca instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9713 91177308-0d34-0410-b5e6-96231b3b80d8
2003-11-05 01:02:14 +00:00