llvm-mirror

mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-10-30 07:22:55 +01:00

Author	SHA1	Message	Date
Chris Lattner	85b1b5aa24	iniital checkin of ELFWriter header. For now, the elf writer is only capable of emitting an empty elf file, with a section table and a section table string table. This will be enhanced in the future :) llvm-svn: 22290	2005-06-27 06:28:45 +00:00
Chris Lattner	82cdeff6db	add some new file types llvm-svn: 22286	2005-06-25 03:31:43 +00:00
Chris Lattner	37688fa81f	refactor these interfaces a bit llvm-svn: 22281	2005-06-25 02:47:50 +00:00
Chris Lattner	24bcb4753a	improve comments llvm-svn: 22280	2005-06-24 18:17:33 +00:00
Andrew Lenharth	8ff5960b39	make AliasAnalysis know that VAArg writes memory. This is extremely conservative and should be fixed llvm-svn: 22267	2005-06-20 15:24:23 +00:00
Andrew Lenharth	ce40ab3077	fix DCE + va_arg problem llvm-svn: 22264	2005-06-19 14:46:20 +00:00
Andrew Lenharth	108f509fb5	header file changes for varargs llvm-svn: 22253	2005-06-18 18:31:30 +00:00
Reid Spencer	58090fdf3d	Make sure a variable is initialized before use to clean up a warning from GCC 4.0.0 in release build. llvm-svn: 22248	2005-06-18 16:53:27 +00:00
Chris Lattner	96e6d65c22	silence a huge number of bogus warnings with GCC 4 on Reid's tester. llvm-svn: 22244	2005-06-17 13:20:15 +00:00
Tanya Lattner	e8f3fe8b46	Added ModuloSchedSB as a friend class. llvm-svn: 22237	2005-06-17 03:59:51 +00:00
Reid Spencer	0628cd9f1b	Don't lie to the casual reader about Value subclassing from Annotable. llvm-svn: 22215	2005-06-15 18:40:45 +00:00
Nate Begeman	68cd6aa245	Add some operators the PowerPC backend needs to efficiently and correctly generate conditional branches. llvm-svn: 22214	2005-06-15 18:28:44 +00:00
Chris Lattner	fd4bec23d6	Give the asmparser the ability to parse strings, patch contributed by Alexander Friedman! llvm-svn: 22145	2005-05-20 03:25:29 +00:00
Chris Lattner	774a5d8b9a	remove deprecated methods llvm-svn: 22076	2005-05-16 01:49:23 +00:00
Reid Spencer	a9e52c8caf	Remove the check for the ffsll function. Its no longer needed by the simplify-libcalls pass (pass now computes it without a call to ffsll). llvm-svn: 22074	2005-05-15 22:15:11 +00:00
Chris Lattner	ee65cff29c	fix warning llvm-svn: 22060	2005-05-15 17:25:14 +00:00
Chris Lattner	138c960903	fix compiler warning llvm-svn: 22059	2005-05-15 17:23:19 +00:00
Reid Spencer	ba222e3e99	Some cleanups for compilation with GCC 4.0.0 to remove warnings: * Use C++ style casts, not C style casts * Abstract base classes should have virtual destructor. llvm-svn: 22057	2005-05-15 16:13:11 +00:00
Reid Spencer	9c7bfc232e	Forgot to commit this earlier. Its part of the simplify-libcalls enhancement for ffs, ffsl, and ffsll optimizations. We can't do the opt unless we also have the at least ffsll function. Notably SVR4 doesn't. llvm-svn: 22033	2005-05-14 20:04:19 +00:00
Chris Lattner	b9ccf966b8	add a new map llvm-svn: 22017	2005-05-14 07:36:02 +00:00
Chris Lattner	1032d777e6	Add a way to construct an arbitrary node, cleanly. llvm-svn: 22008	2005-05-14 06:20:08 +00:00
Chris Lattner	3afe2d8d83	add accessors llvm-svn: 22007	2005-05-14 06:19:11 +00:00
Chris Lattner	ae59fdbd99	Pass the dag into LowerOperation llvm-svn: 22005	2005-05-14 05:51:05 +00:00
Chris Lattner	9d788e93a6	Add an isTailCall flag to LowerCallTo llvm-svn: 21958	2005-05-13 18:50:42 +00:00
Chris Lattner	97505aa9ac	add TAILCALL node llvm-svn: 21956	2005-05-13 18:40:17 +00:00
Chris Lattner	c79b6eeefd	add a new method llvm-svn: 21929	2005-05-13 07:23:03 +00:00
Chris Lattner	5cd760d12d	allow a virtual register to be associated with live-in values. llvm-svn: 21927	2005-05-13 07:08:07 +00:00
Chris Lattner	094bbfcebb	rename the ADJCALLSTACKDOWN/ADJCALLSTACKUP nodes to be CALLSEQ_START/BEGIN. llvm-svn: 21915	2005-05-12 23:24:06 +00:00
Chris Lattner	ccb86c9acc	LowerCallTo now takes the cc to use llvm-svn: 21901	2005-05-12 19:57:08 +00:00
Chris Lattner	045b3f0110	Add a little hook llvm-svn: 21883	2005-05-12 02:02:21 +00:00
Chris Lattner	328273326d	new method llvm-svn: 21869	2005-05-11 18:56:45 +00:00
Chris Lattner	9aedca57b1	Add READPORT, WRITEPORT, READIO, WRITEIO nodes, wrap long lines llvm-svn: 21823	2005-05-09 20:21:27 +00:00
Jeff Cohen	eafa15885e	Silence VC++ warnings about unsafe mixing of ints and bools with the \| operator. llvm-svn: 21758	2005-05-07 02:44:04 +00:00
Chris Lattner	d2dfcb3c0e	Add support for explicit calling conventions llvm-svn: 21745	2005-05-06 20:26:26 +00:00
Chris Lattner	b1952fe785	New file llvm-svn: 21744	2005-05-06 19:59:08 +00:00
Chris Lattner	027639a16c	add a default arg llvm-svn: 21733	2005-05-06 06:22:10 +00:00
Chris Lattner	72ffd7e7d5	Add a 'tail' marker for call instructions, patch contributed by Alexander Friedman. llvm-svn: 21722	2005-05-06 05:51:46 +00:00
Misha Brukman	f52511fcc6	Remove vim settings from source code; people should use llvm/utils/vim/vimrc llvm-svn: 21704	2005-05-05 22:33:09 +00:00
Misha Brukman	e2e8059814	Convert tabs to spaces llvm-svn: 21703	2005-05-05 22:30:40 +00:00
Andrew Lenharth	8b64bd0fd5	Implement count leading zeros (ctlz), count trailing zeros (cttz), and count population (ctpop). Generic lowering is implemented, however only promotion is implemented for SelectionDAG at the moment. More coming soon. llvm-svn: 21676	2005-05-03 17:19:30 +00:00
Chris Lattner	e53a188512	add direct support for making GEP instrs with one index llvm-svn: 21665	2005-05-03 05:43:30 +00:00
Tanya Lattner	889ebef2ba	Add accessor method, llvm-svn: 21649	2005-05-01 16:22:41 +00:00
Tanya Lattner	ec45f6a4cd	Adding ModuloSched SB. llvm-svn: 21648	2005-05-01 16:14:34 +00:00
Chris Lattner	05d8a36ba7	Expose an option allowing unsafe math optimizations. Patch contributed by Morten Ofstad! llvm-svn: 21630	2005-04-30 04:09:52 +00:00
Chris Lattner	234ffe2395	Add llvm.sqrt intrinsic, patch contributed by Morten Ofstad llvm-svn: 21627	2005-04-30 03:44:07 +00:00
Chris Lattner	4678a790e6	Add FSQRT, FSIN, FCOS nodes, patch contributed by Morten Ofstad llvm-svn: 21605	2005-04-28 21:44:03 +00:00
Andrew Lenharth	2a00530fa7	Implement Value* tracking for loads and stores in the selection DAG. This enables one to use alias analysis in the backends. (TRUNK)Stores and (EXT\|ZEXT\|SEXT)Loads have an extra SDOperand which is a SrcValueSDNode which contains the Value. Note that if the operation is introduced by the backend, it will still have the operand, but the value will be null. llvm-svn: 21599	2005-04-27 20:10:01 +00:00
Jeff Cohen	b555ae8f95	Add SimplyLibCalls.cpp to VC++ build llvm-svn: 21554	2005-04-26 02:57:49 +00:00
Reid Spencer	e952b16f37	Shut GCC 4.0 up about classes that have virtual functions but a non-virtual destructor. Just add the do-nothing virtual destructor. llvm-svn: 21524	2005-04-25 02:55:55 +00:00
Reid Spencer	a8e0496412	Declare a function to create the SimplifyLibCalls pass. llvm-svn: 21523	2005-04-25 02:54:00 +00:00
Reid Spencer	27134f31f2	Older compilers won't like the inline virtual destructor in the header file so we put the destructor in Pass.cpp and make it non-inline. llvm-svn: 21520	2005-04-25 01:01:35 +00:00
Reid Spencer	a37ffe4c46	Fix a thinko in the documentation of the splitBasicBlock method. The branch instruction is added to the original block, not the new block. llvm-svn: 21513	2005-04-25 00:31:53 +00:00
Reid Spencer	2a1b7a35ea	Shut GCC 4.0 up when it complains about classes with virtual functions that don't have virtual destructors. llvm-svn: 21507	2005-04-24 22:20:32 +00:00
Chris Lattner	d40a7efbbb	allow these to take a generic Value* llvm-svn: 21492	2005-04-24 07:28:04 +00:00
Misha Brukman	353d27c5fc	* The aesthetic police is on patrol!!... * ... but it wasn't so busy as to not smell the roses and doxygenify comments llvm-svn: 21487	2005-04-23 22:35:26 +00:00
Chris Lattner	9484bc95af	Add a helper method llvm-svn: 21486	2005-04-23 22:20:22 +00:00
Chris Lattner	1fb1ee2b08	This file is never referenced llvm-svn: 21484	2005-04-23 22:00:26 +00:00
Chris Lattner	c40ae24342	add a method, remove a dead #include llvm-svn: 21482	2005-04-23 21:59:42 +00:00
Alkis Evlogimenos	4a22dbec7d	Add method to return the type this type will be promoted to if it is passed through a variable argument function. llvm-svn: 21462	2005-04-23 00:11:21 +00:00
Misha Brukman	5e38b1e17e	Convert tabs to spaces llvm-svn: 21438	2005-04-22 03:46:24 +00:00
Misha Brukman	7860850b86	Convert tabs to spaces llvm-svn: 21437	2005-04-22 03:35:49 +00:00
Misha Brukman	d292737471	Convert tabs to spaces llvm-svn: 21436	2005-04-22 03:27:20 +00:00
Misha Brukman	af5b49b871	Convert tabs to spaces llvm-svn: 21433	2005-04-22 03:18:56 +00:00
Reid Spencer	f6e98c8cf5	Change some old-style casts to C++ style casts to avoid warnings in XPS compilation. This change has been waiting in the wings for a long time but since Misha just did a global change, I figured now was the time to commit it. llvm-svn: 21431	2005-04-22 02:31:56 +00:00
Misha Brukman	58c97e67f3	Remove trailing whitespace llvm-svn: 21412	2005-04-21 20:59:05 +00:00
Misha Brukman	8018cc9e05	Remove trailing whitespace llvm-svn: 21411	2005-04-21 20:48:15 +00:00
Misha Brukman	4ad5efd1a9	Remove trailing whitespace llvm-svn: 21409	2005-04-21 20:39:54 +00:00
Misha Brukman	3f0aa3dbf8	Remove trailing whitespace llvm-svn: 21408	2005-04-21 20:19:05 +00:00
Reid Spencer	9990a77646	Add two new methods for getting the User Id and Group Id values for the current process. llvm-svn: 21400	2005-04-21 16:12:04 +00:00
Chris Lattner	4c73570c42	Add doxygen comments, patch contributed by Evan Jones. llvm-svn: 21397	2005-04-21 16:10:03 +00:00
Chris Lattner	8ac773f1f1	add support for taking the address of free. llvm-svn: 21395	2005-04-21 16:08:59 +00:00
Chris Lattner	472c891d23	Improve doxygen documentation, patch contributed by Evan Jones! llvm-svn: 21393	2005-04-21 16:04:49 +00:00
Nate Begeman	ecb5b5c028	Make pattern isel default for ppc Add new ppc beta option related to using condition registers Make pattern isel control flag (-enable-pattern-isel) global and tristate 0 == off 1 == on 2 == target default llvm-svn: 21309	2005-04-15 22:12:16 +00:00
Chris Lattner	8456833fa8	new pass llvm-svn: 21307	2005-04-15 21:13:16 +00:00
Chris Lattner	ca287099e1	add a new prototype llvm-svn: 21305	2005-04-15 19:24:49 +00:00
Chris Lattner	41aabb9427	Add a new helper method which returns the and that is equivalent to what ZERO_EXTEND_INREG was. llvm-svn: 21264	2005-04-13 02:37:19 +00:00
Chris Lattner	f5fe51581b	Remove the ZERO_EXTEND_INREG node which is redundant with AND llvm-svn: 21263	2005-04-13 02:36:41 +00:00
Chris Lattner	ff1eca851a	add an argument. llvm-svn: 21254	2005-04-12 18:51:53 +00:00
Duraid Madina	b7227cd315	rename addU64Imm() to addImm64() llvm-svn: 21223	2005-04-11 07:14:41 +00:00
Jeff Cohen	4ac4db487c	Eliminate major source of VC++ "possible loss of data" warnings. llvm-svn: 21215	2005-04-11 03:38:28 +00:00
Duraid Madina	a416f4bbf3	* store immediate values as int64_t, not int. come on, we should be happy when there are immediates, let's not worry about the memory overhead of this :) * add addU64Imm(uint64_t val) to machineinstrbuilder (seriously: this seems required to support 64-bit immediates cleanly. if it _really_ gets on your nerves, feel free to pull it out ;) ) coming up next week: "all your floating point constants are belong to us" llvm-svn: 21208	2005-04-10 09:18:55 +00:00
Chris Lattner	3cbcd49059	add routines to track the livein/out set for a function llvm-svn: 21179	2005-04-09 15:22:53 +00:00
Chris Lattner	b0e6e4b693	Add a new node llvm-svn: 21162	2005-04-09 03:21:50 +00:00
Chris Lattner	6c466448d3	fix this method for 64-bit constants llvm-svn: 21158	2005-04-08 21:31:29 +00:00
Chris Lattner	f275f2af41	Allow targets which produce setcc results in non-MVT::i1 registers to describe what the contents of the top bits of these registers are, in the common cases of targets that sign and zero extend the results. llvm-svn: 21145	2005-04-07 19:41:18 +00:00
Chris Lattner	4201b81130	document these nodes, as they are nonobvious llvm-svn: 21108	2005-04-06 04:21:29 +00:00
Nate Begeman	12af81407b	Add MULHU and MULHS nodes for the high part of an (un)signed 32x32=64b multiply. llvm-svn: 21102	2005-04-05 22:36:56 +00:00
Duraid Madina	6b3090447d	a wise man once said: "!!!!!!!! IF YOU CHANGE SPACES TO TABS, YOU WILL BE KILLED!!!!!!" llvm-svn: 21062	2005-04-03 14:57:35 +00:00
Chris Lattner	dadd36cb34	merge EquivClassGraphs.h into DataStructure.h with the other DSA pass definitions. llvm-svn: 21041	2005-04-02 20:08:06 +00:00
Chris Lattner	8b753bbfd9	add and use a callee_iterator typedef llvm-svn: 21037	2005-04-02 20:02:32 +00:00
Chris Lattner	b58ad4e3eb	Change the ActualCallees callgraph from hash_multimap<Instruction,Function> to std::set<std::pair<Inst,Func>> to avoid duplicate entries. llvm-svn: 21030	2005-04-02 19:15:15 +00:00
Duraid Madina	3a10f491f0	add support for prefix/suffix strings to go around GlobalValue(s) (which may or be function pointers) in the asmprinter. For the moment, this changes nothing, except the IA64 backend which can use this to write: data8.ua @fptr(blah__blah__mangled_function_name) (by setting FunctionAddrPrefix/Suffix to "@fptr(" / ")") llvm-svn: 21024	2005-04-02 12:21:51 +00:00
Chris Lattner	e74fa510c9	Add two happy new nodes for FABS and FNEG llvm-svn: 21007	2005-04-02 04:58:28 +00:00
Chris Lattner	92920b74a0	fix a comment llvm-svn: 21003	2005-04-02 03:59:45 +00:00
Chris Lattner	37abadec02	add some new nodes. llvm-svn: 21000	2005-04-02 03:30:33 +00:00
Nate Begeman	4034852ba9	Add ISD::UNDEF node Teach the SelectionDAG code how to expand and promote it Have PPC32 LowerCallTo generate ISD::UNDEF for int arg regs used up by fp arguments, but not shadowing their value. This allows us to do the right thing with both fixed and vararg floating point arguments. llvm-svn: 20988	2005-04-01 22:34:39 +00:00
Misha Brukman	b5dc9aae6c	Fix spelling of `corresponds' llvm-svn: 20966	2005-03-31 21:30:35 +00:00
Andrew Lenharth	7db3834ecf	PCMarker support for DAG and Alpha llvm-svn: 20965	2005-03-31 21:24:06 +00:00
Andrew Lenharth	c287cd1e4e	First step in adding pcmarker intrinsic. Second step (soon) is adding backend support. llvm-svn: 20900	2005-03-28 20:05:49 +00:00
Jeff Cohen	1be6e1cb99	Fix VC++ build breakage llvm-svn: 20888	2005-03-28 02:52:28 +00:00
Alkis Evlogimenos	e0e628a401	Rename createPromoteMemoryToRegister() to createPromoteMemoryToRegisterPass() to be consistent with other pass creation functions. llvm-svn: 20885	2005-03-28 02:01:12 +00:00
Nate Begeman	e0ab2218d1	Change LowerCallTo to take a boolean isVarArg argument. This is needed by the PowerPC backend, and probably others in the future. llvm-svn: 20843	2005-03-26 01:30:30 +00:00
Chris Lattner	df0b2499ae	add new spliceFrom methods. llvm-svn: 20823	2005-03-24 23:45:20 +00:00
Chris Lattner	07f8360573	if a function doesn't access memory at all, it definitely doesn't read it. llvm-svn: 20794	2005-03-23 23:27:34 +00:00
Chris Lattner	03631d6bc4	a hack to allow count-aa to work with ds-aa :( llvm-svn: 20791	2005-03-23 21:59:34 +00:00
Chris Lattner	deb71bf41d	Fix a serious bug where we didn't insert globals into the globalset when cloning a graph. llvm-svn: 20770	2005-03-22 19:44:11 +00:00
Chris Lattner	b2d5129f59	add a method llvm-svn: 20761	2005-03-22 01:42:10 +00:00
Chris Lattner	0ed923c45a	Now that the dead ctor is gone, nothing uses the old node mapping exported by cloneInto: make it an internally used mapping. llvm-svn: 20760	2005-03-22 00:36:51 +00:00
Chris Lattner	4264b1d97e	remove a dead ctor llvm-svn: 20759	2005-03-22 00:33:35 +00:00
Chris Lattner	81a96c578c	now that the second argument is always this->ReturnNodes, don't bother passing it. llvm-svn: 20758	2005-03-22 00:29:44 +00:00
Chris Lattner	d76fbaa604	drop the second argument to cloneInto, which is always the local scalar map. llvm-svn: 20753	2005-03-22 00:20:56 +00:00
Chris Lattner	49d2b42d89	move this stuff out of line llvm-svn: 20750	2005-03-22 00:09:36 +00:00
Chris Lattner	dc160907ad	allow passing clone flags into the ctor llvm-svn: 20747	2005-03-21 22:49:43 +00:00
Chris Lattner	ed74103e0c	add a new map llvm-svn: 20742	2005-03-21 20:29:56 +00:00
Chris Lattner	8b4af69d5b	make this const correct llvm-svn: 20741	2005-03-21 20:28:50 +00:00
Chris Lattner	7c6e697cc6	Ugh, for some reason, I can't call this unless the reference is const!?!?!? llvm-svn: 20732	2005-03-21 10:00:45 +00:00
Chris Lattner	37f099ae83	Make the first operand of this method be modifiable. llvm-svn: 20730	2005-03-21 09:39:20 +00:00
Chris Lattner	64f3947426	add a method llvm-svn: 20729	2005-03-21 09:38:39 +00:00
Chris Lattner	7550f93ef5	If merging two calls like: foo(A) and bar(B, C), make sure the result has two arguments, not one. llvm-svn: 20728	2005-03-21 09:18:39 +00:00
Chris Lattner	df1aa8b6ed	rename a method add a data structure. llvm-svn: 20722	2005-03-21 04:46:35 +00:00
Chris Lattner	5c37c87195	Provide a guaranteed definition of intptr_t. Thansk to Evan Jones for pointing this out! llvm-svn: 20721	2005-03-21 01:36:35 +00:00
Chris Lattner	334f54c1a0	Remove the InlinedGlobals set which is always empty. llvm-svn: 20715	2005-03-20 04:30:16 +00:00
Chris Lattner	d5c24fc737	add a method llvm-svn: 20709	2005-03-20 03:29:39 +00:00
Chris Lattner	e0771155f6	rename some methods and add some new methods for dealing with the globals list in a DSNode. llvm-svn: 20701	2005-03-20 02:38:39 +00:00
Misha Brukman	c85dd5e38e	Constant-propagate the value of `isL' variable and eliminate it. llvm-svn: 20698	2005-03-19 23:39:50 +00:00
Jeff Cohen	c5c4aa7911	Silence VC++ warning about mixing intptr_t and bool, and about unused variable isL. llvm-svn: 20697	2005-03-19 22:36:39 +00:00
Chris Lattner	5fc6764893	Make each scalar map contain a reference to an equivalence class of global variables. Do not insert a global into the scalar map unless it is the leader of its equivalence class. llvm-svn: 20695	2005-03-19 22:13:13 +00:00
Chris Lattner	f279754707	Each DS collection now contains an equivalence class of globals values. llvm-svn: 20694	2005-03-19 22:12:33 +00:00
Chris Lattner	09ef2499f6	add a method to clear globals from a node llvm-svn: 20693	2005-03-19 22:12:03 +00:00
Chris Lattner	19068b431e	Two fixes for the copy ctor/operator=: 1. Make sure to clear() 'this' before adding elements to it 2. Make sure that the leaders of the RHS EC are the leaders of the LHS EC. llvm-svn: 20692	2005-03-19 21:02:12 +00:00
Chris Lattner	d9b3369aa9	add some methods, fix a major bug in getLeader() that was causing things to not be unified correctly. llvm-svn: 20691	2005-03-19 20:42:43 +00:00
Chris Lattner	e4d74b8d85	implement a proper copy ctor, operator= and add a helper method. llvm-svn: 20690	2005-03-19 19:26:14 +00:00
Alkis Evlogimenos	19bea8930f	Add new function getPtrPtrFromArrayPtr(). llvm-svn: 20684	2005-03-19 11:40:31 +00:00
Chris Lattner	b3103a3768	Rewrite this class, making the following improvements: 1. It now actually uses tarjan's algorithm, so it is a efficient inverse ackerman's function for union operations, not linear time. 2. It now stores one copy of the data in the set instead of two. 3. It now works for elements other than pointers. 4. It now has a more STL-like interface that exposes iterators instead of internal implementation details. llvm-svn: 20677	2005-03-19 05:14:29 +00:00
Chris Lattner	ea7615d853	add 3 methods llvm-svn: 20667	2005-03-17 23:45:35 +00:00
Duraid Madina	8b010ff8d2	dainty llvm-svn: 20653	2005-03-17 18:23:22 +00:00
Chris Lattner	e0b373b2c3	remove compat_iterator, which is dead in the tree. llvm-svn: 20644	2005-03-16 22:42:45 +00:00
Chris Lattner	0332fdf1d9	remove use of compat_iterator llvm-svn: 20642	2005-03-16 22:42:01 +00:00
Jeff Cohen	b169eae709	Don't provide default hash struct instantiation. llvm-svn: 20639	2005-03-16 05:49:06 +00:00
Jeff Cohen	f52b95ac20	Add adapter class to let VC++ hash_map use GCC's hash struct. llvm-svn: 20637	2005-03-16 05:25:09 +00:00
Misha Brukman	ff0255f345	Fix grammar wrt apostrophe's llvm-svn: 20635	2005-03-16 03:54:50 +00:00
Misha Brukman	d5e8033d4a	Convert tabs to spaces llvm-svn: 20634	2005-03-16 03:46:55 +00:00
Chris Lattner	82b219432d	remove warning, make computeGGToGMapping return an invnodemap. llvm-svn: 20621	2005-03-15 17:52:07 +00:00
Chris Lattner	4db93bc8d2	add support for hashing nodehandles. llvm-svn: 20620	2005-03-15 17:51:51 +00:00
Chris Lattner	0376862732	add iterators for return nodes list. llvm-svn: 20617	2005-03-15 16:46:11 +00:00
Jeff Cohen	c6d8a9188b	Do it right... llvm-svn: 20605	2005-03-15 06:21:40 +00:00
Jeff Cohen	c456e6eceb	Fix VC++ breakage. llvm-svn: 20604	2005-03-15 06:15:08 +00:00
Chris Lattner	3333cbe988	remove reverse BB iterators. llvm-svn: 20601	2005-03-15 05:17:48 +00:00
Chris Lattner	a2fd75ccf7	remove a whole bunch of dead methods. Noone should use reverse iterators anyway. llvm-svn: 20600	2005-03-15 05:13:47 +00:00
Chris Lattner	eb2e04e812	Rename method, add counterpart. llvm-svn: 20592	2005-03-15 00:58:09 +00:00
Chris Lattner	fe56642977	Remove the reverse iterators for arguments and global vars. Rename argument iterators arg_* instead of a* Remove global variable iterators global_* instead of g*. Keep the old names for temporary compatibility. Patch contributed by Gabor Greif! llvm-svn: 20591	2005-03-14 23:49:40 +00:00
Chris Lattner	fa7bf4a21e	Add a useful method. llvm-svn: 20587	2005-03-14 19:22:33 +00:00
Chris Lattner	252d6277b5	Add support for printing EQ graphs llvm-svn: 20581	2005-03-13 19:50:40 +00:00
Chris Lattner	183a6977d2	add a helper method llvm-svn: 20578	2005-03-13 19:04:04 +00:00
Chris Lattner	a4bd8bd9b0	remove this from the PA namespace, leaving it in the llvm ns llvm-svn: 20574	2005-03-12 12:08:52 +00:00
Chris Lattner	848760c21f	Move this from the pool allocator project to here, where it logically belongs. llvm-svn: 20570	2005-03-12 11:51:30 +00:00
Chris Lattner	5c9c611068	Use static_cast and #include Instructions.h llvm-svn: 20528	2005-03-09 05:35:16 +00:00
Chris Lattner	43d8ea234d	export two methods llvm-svn: 20526	2005-03-09 05:34:23 +00:00
Chris Lattner	1b4201e69f	Fix problems compiling with G++ 4.x.x with -pedantic. Thanks to Vladimir Merzliakov for the patch! llvm-svn: 20513	2005-03-07 20:35:45 +00:00
Chris Lattner	ef140e77e6	new helper method llvm-svn: 20491	2005-03-06 20:55:34 +00:00
Chris Lattner	3183eeac8f	move some method declarations around to make it clear that users should not call insert(Value Val), remove(Value Val), or changeName(Value *V, const std::string &Name) llvm-svn: 20488	2005-03-06 06:03:44 +00:00
Chris Lattner	eddc6b4dc2	this method is never called. llvm-svn: 20487	2005-03-06 06:00:24 +00:00
Chris Lattner	0371aef9a2	the only caller of insertEntry is insert, inline it and remove insertEntry llvm-svn: 20485	2005-03-06 05:56:02 +00:00
Chris Lattner	e0a963283c	remove this method. llvm-svn: 20482	2005-03-06 05:50:49 +00:00
Chris Lattner	6871e22bce	Delete the really inefficient method: void remove(const Type* Typ); Get rid of removeEntry(type_iterator), since 'remove' is exactly the same operation. llvm-svn: 20480	2005-03-06 05:46:00 +00:00
Chris Lattner	b186974c85	InternallyInconsistent is dead! llvm-svn: 20478	2005-03-06 05:22:05 +00:00
Chris Lattner	5549ad2f5d	remove these dead methods. llvm-svn: 20475	2005-03-06 02:38:24 +00:00
Chris Lattner	8921259a3b	nuke some dead methods. llvm-svn: 20470	2005-03-06 02:25:02 +00:00
Chris Lattner	60929fdff1	Add a new method, allow symtab to poke name. llvm-svn: 20468	2005-03-06 02:10:40 +00:00
Chris Lattner	698c09c597	remove extraneous spaces from argument lists. llvm-svn: 20465	2005-03-05 19:58:40 +00:00
Chris Lattner	b177010d51	remove all of the various setName implementations, consolidating them into Value::setName, which is no longer virtual. llvm-svn: 20464	2005-03-05 19:51:50 +00:00
Chris Lattner	93642ede7d	Remove the second argument to Value::setName, it is never needed. llvm-svn: 20457	2005-03-05 18:59:36 +00:00
Jeff Cohen	29ecafb2e3	Add support for not strength reducing GEPs where the element size is a small power of two. This emphatically includes the zeroeth power of two. llvm-svn: 20429	2005-03-04 04:04:26 +00:00
Chris Lattner	f43446fb2f	Add an argument. llvm-svn: 20413	2005-03-03 01:03:10 +00:00
Chris Lattner	61e4645073	Now that type does not derive from Value, these do not need to be virtual. llvm-svn: 20393	2005-03-02 03:43:55 +00:00
Chris Lattner	df11946bb8	Add a prefetch intrinsic, patch contributed by Justin Wick! llvm-svn: 20374	2005-02-28 19:25:57 +00:00
Chris Lattner	970db20de4	Fix this to create a recursive mutex. Patch by Evan Jones! llvm-svn: 20355	2005-02-27 19:07:36 +00:00
Chris Lattner	4750a2274f	Rename include guard, patch contributed by Evan Jones! llvm-svn: 20353	2005-02-27 19:05:24 +00:00
Chris Lattner	cf3862ce8d	Fix spelling, patch contributed by Gabor Greif llvm-svn: 20342	2005-02-27 06:15:51 +00:00
Reid Spencer	24b41ba78d	Implement an isBytecodeArchive method to determine if an archive contains bytecode file members or not. Patch Contributed By Adam Treat llvm-svn: 20338	2005-02-26 22:00:32 +00:00
Chris Lattner	f1e7201a6c	Fix a case where we incorrectly returned hasComputableLoopEvolution for a ternary commutative expr. Remove FIXME that does not need to be fixed (can't happen). llvm-svn: 20335	2005-02-26 18:40:02 +00:00
Chris Lattner	902d9dc660	switch instructions only allow constantints for their values, be more specific. llvm-svn: 20298	2005-02-24 05:32:09 +00:00
Chris Lattner	8044aa8d33	add a new method. llvm-svn: 20293	2005-02-24 02:37:26 +00:00
Chris Lattner	fb1c36cdb3	Add new method. llvm-svn: 20287	2005-02-23 16:50:59 +00:00
Chris Lattner	a43f090dcd	remove some more dead templates and a dead macro. llvm-svn: 20279	2005-02-22 23:36:37 +00:00
Chris Lattner	2024801b74	Remove a bunch of dead templates. llvm-svn: 20275	2005-02-22 23:19:42 +00:00
Jeff Cohen	b83e650f1f	Change __MINGW to __MINGW32__. Patch submitted by Henrik Bach. llvm-svn: 20243	2005-02-19 03:01:13 +00:00
Chris Lattner	10f39c27ee	Map doubles from integers, not the double itself. llvm-svn: 20229	2005-02-17 20:16:58 +00:00
Chris Lattner	e7d2b05fb0	Add a new method to make it easy to update graphs. llvm-svn: 20194	2005-02-15 18:40:55 +00:00
Chris Lattner	c2aa286697	Move private helper function into the only .cpp file that uses it. llvm-svn: 20169	2005-02-13 23:14:06 +00:00
Chris Lattner	4d06277d43	Do not replace ostream << Module*, only ostream << Module&. llvm-svn: 20157	2005-02-13 19:15:01 +00:00
Chris Lattner	4d1409f15a	Add a new replaceSymbolicValuesWithConcrete method to the SCEV class, adjust const'ness a bit to be more correct. llvm-svn: 20145	2005-02-13 04:34:51 +00:00
Chris Lattner	7636e86e7e	Add some iterators that should have come in long ago llvm-svn: 20085	2005-02-09 03:14:29 +00:00
Chris Lattner	a378bec169	Hopefully fix the build on Darwin with GCC 3.3 llvm-svn: 20064	2005-02-07 16:09:01 +00:00
Chris Lattner	9b289130f7	Eliminate the explicit opcode field in ConstantExpr, using the SubclassData field to hold it instead. This shrinks memory usage for 176.gcc from 57628728 to 57598144 bytes, a small reduction of about 30K. llvm-svn: 20047	2005-02-05 02:00:12 +00:00
Chris Lattner	7eb45f89a5	Eliminate the explicit volatile fields in LoadInst and StoreInst. This shrinks LoadInst from 60 -> 56 bytes and StoreInst from 76 -> 72 bytes. Note however, that this doesn't actually save any memory on common systems where 'malloc' returns 8-byte aligned memory, as the saved space is replaced by useless alignment padding. :( llvm-svn: 20046	2005-02-05 01:44:18 +00:00
Chris Lattner	de2bf4ed11	SubclassID is really a small field. Split it into half and let subclasses play with the unused part. llvm-svn: 20043	2005-02-05 01:37:44 +00:00
Chris Lattner	0febe1ed81	Add some new members llvm-svn: 20034	2005-02-04 19:58:06 +00:00
Chris Lattner	820991042d	add new member llvm-svn: 20033	2005-02-04 19:57:57 +00:00
Chris Lattner	22eb2f789e	Add a new method. llvm-svn: 20017	2005-02-03 18:40:05 +00:00
Chris Lattner	3757dc8600	remove dead method llvm-svn: 19977	2005-02-01 21:37:06 +00:00
Chris Lattner	fdbedbbb45	Switch from using an ilist for uses to using a custom doubly linked list. This list does not provide the ability to go backwards in the list (its more of an unordered collection, stored in the shape of a list). This change means that use iterators are now only forward iterators, not bidirectional. This improves the memory usage of use lists from '5 + 4#use' per value to '1 + 4#use'. While it would be better to reduce the multiplied factor, I'm not smart enough to do so. This list also has slightly more efficient operators for manipulating list nodes (a few less loads/stores), due to not needing to be able to iterate backwards through the list. This change reduces the memory footprint required to hold 176.gcc from 66.025M -> 57.687M, a 14% reduction. It also speeds up the compiler, 7.73% in the case of bytecode loading alone (release build loading 176.gcc). llvm-svn: 19956	2005-02-01 01:22:06 +00:00
Chris Lattner	ee6bc42f3e	* Make some methods more const correct. * Change the FunctionCalls and AuxFunctionCalls vectors into std::lists. This makes many operations on these lists much more natural, and avoids exteremely expensive copying of DSCallSites (e.g. moving nodes around between lists, erasing a node from not the end of the vector, etc). With a profile build of analyze, this speeds up BU DS from 25.14s to 12.59s on 176.gcc. I expect that it would help TD even more, but I don't have data for it. This effectively eliminates removeIdenticalCalls and children from the profile, going from 6.53 to 0.27s. llvm-svn: 19939	2005-01-30 23:51:02 +00:00
Chris Lattner	92b24431d9	Improve spelling llvm-svn: 19931	2005-01-30 00:13:34 +00:00
Chris Lattner	382abe80a0	Improve conformance with the Misha spelling benchmark suite llvm-svn: 19930	2005-01-30 00:09:23 +00:00
Chris Lattner	e9c443b500	Adjust to ilist changes. Based on the ilist changes avoid allocating an entire Use object for the end of the Use chain. This saves 8 bytes of memory for each Value allocated in the program. For 176.gcc, this reduces us from 69.5M -> 66.0M, a 5.3% memory savings. llvm-svn: 19925	2005-01-29 18:43:28 +00:00
Chris Lattner	aa4ae8f5b3	Adjust to ilist changes. llvm-svn: 19923	2005-01-29 18:41:12 +00:00
Chris Lattner	1367f39eb9	Adjust to changes in ilist llvm-svn: 19922	2005-01-29 18:41:00 +00:00
Chris Lattner	3a8cb1178e	Rename createNode -> createSentinal. Add a new method, destroySentinal, that is used to delete it (instead of requiring use of delete. llvm-svn: 19921	2005-01-29 18:40:19 +00:00
Chris Lattner	3f035ee52d	There is no reason to include ostream here, include iosfwd instead. This file was schizophrenic when it came to representing sizes. In some cases it represented them as 'unsigneds', which are not enough for 64-bit hosts. In other cases, it represented them as uint64_t's, which are inefficient for 32-bit hosts. This patch unifies all of the sizes to use size_t instead. llvm-svn: 19917	2005-01-29 17:16:07 +00:00
Chris Lattner	41114c90af	Fix quotes. llvm-svn: 19909	2005-01-29 06:29:45 +00:00
Jeff Cohen	8d28a62773	Unbreak VC++ build llvm-svn: 19908	2005-01-29 06:27:16 +00:00
Chris Lattner	3b3e7f7cc2	Memory used is a delta between memuse at the start of the time and the memuse at the end, thus it is signed. llvm-svn: 19904	2005-01-29 05:21:16 +00:00
Chris Lattner	d8266ae3dd	Adjust to changes in the User class. llvm-svn: 19888	2005-01-29 00:33:00 +00:00
Chris Lattner	941fce0bb5	Adjust to changes in the User class. Introduce a new UnaryInstruction class. llvm-svn: 19887	2005-01-29 00:32:51 +00:00
Chris Lattner	1567599aae	Adjust to user changes. llvm-svn: 19886	2005-01-29 00:32:00 +00:00
Chris Lattner	6e2367383d	Many changes to cope with the User.h changes. Instructions now generally directly embed their operands. llvm-svn: 19885	2005-01-29 00:31:36 +00:00
Chris Lattner	91422cffe4	Adjust to User.h changes. llvm-svn: 19884	2005-01-29 00:30:52 +00:00
Chris Lattner	c6c1106909	Instead of storing operands as std::vector<Use>, just maintain a pointer and num operands in the User class. this allows us to embed the operands directly in the subclasses if possible. For example, for binary operators we store the two operands in the derived class. The has several effects: 1. it improves locality because the operands and instruction are together 2. it makes accesses to operands faster (one less load) if you access them through the derived class pointer. For example this: Value GetBinaryOperatorOp(BinaryOperator I, int i) { return I->getOperand(i); } Was compiled to: _Z19GetBinaryOperatorOpPN4llvm14BinaryOperatorEi: movl 4(%esp), %edx movl 8(%esp), %eax sall $4, %eax movl 24(%edx), %ecx addl %ecx, %eax movl (%eax), %eax ret and is now compiled to: _Z19GetBinaryOperatorOpPN4llvm14BinaryOperatorEi: movl 8(%esp), %eax movl 4(%esp), %edx sall $4, %eax addl %edx, %eax movl 44(%eax), %eax ret Accesses through "Instruction*" are unmodified. 3. This reduces memory consumption (by about 3%) by eliminating 1 word of vector overhead and a malloc header on a seperate object. 4. This speeds up gccas about 10% (both debug and release builds) on large things (such as 176.gcc). For example, it takes a debug build from 172.9 -> 155.6s and a release gccas from 67.7 -> 61.8s llvm-svn: 19883	2005-01-29 00:29:39 +00:00
Chris Lattner	a7ce993d7f	Do not clean up if the MappedFile was never used or if the client already closed the file. This unbreaks the build. llvm-svn: 19871	2005-01-28 16:08:23 +00:00
Jeff Cohen	29092b4f26	Get VC++ compiling again llvm-svn: 19869	2005-01-28 07:29:32 +00:00
Reid Spencer	dab05f06a4	Convert some old C-style casts to C++ style. llvm-svn: 19868	2005-01-28 07:22:20 +00:00
Chris Lattner	d009d52fe5	Add some methods. llvm-svn: 19817	2005-01-24 19:55:34 +00:00
Misha Brukman	b2961bf931	`primitive' has no` a' llvm-svn: 19808	2005-01-24 16:28:03 +00:00
Chris Lattner	b7a64c49f0	Do not return true from isSized for things without a size (like functions and labels) even though they are concrete. This fixes the DSA regressions from last night. llvm-svn: 19807	2005-01-24 16:00:52 +00:00
Chris Lattner	766ad3378c	This giant patch speeds up Type::isSized(). Before, this would have to search large nested types over and over again to determine if they are sized or not. Now, isSized() is able to make snap decisions about all concrete types, which are a common occurance (and includes all primitives). On 177.mesa, this speeds up DSE from 39.5s -> 21.3s and GCSE from 13.2s -> 11.3s, reducing gccas time from 80s -> 61s (this is a debug build). DSE and GCSE are still too slow on this testcase, but this is a simple improvement. llvm-svn: 19800	2005-01-24 02:08:34 +00:00
Chris Lattner	65c4c91477	Add an accessor. llvm-svn: 19794	2005-01-23 22:57:27 +00:00
Chris Lattner	38249d15df	Expose more information from register allocation to passes that run after it. llvm-svn: 19788	2005-01-23 22:13:36 +00:00
Chris Lattner	519fcf19c2	Give SelectionDAG a TargetLowering instance instead of TM instance. llvm-svn: 19778	2005-01-23 04:36:06 +00:00
Chris Lattner	18d4178fe6	Remove two dead methods and improve the comments for DiffFilesWithTolerance. Also, make DiffFilesWithTolerance take sys::Path objects instead of std::strings. llvm-svn: 19770	2005-01-23 03:30:39 +00:00
Chris Lattner	236f3c69b8	New method. llvm-svn: 19765	2005-01-23 03:11:38 +00:00
Jeff Cohen	43692e25e9	Fix VC++ complaint llvm-svn: 19747	2005-01-22 16:30:58 +00:00
Chris Lattner	9ee3bbc844	Keep track of node depth for each node llvm-svn: 19732	2005-01-21 21:39:38 +00:00
Chris Lattner	bd8da4c80e	Apparently destroyFile() now throws an exception. Since this class is designed to be put on the stack, that's not cool. Catch and ignore the exception. llvm-svn: 19723	2005-01-20 23:31:35 +00:00
Chris Lattner	8e17ad37f2	Eliminate the unimplemented ADDC/SUBB operations, add ADD_PARTS/SUB_PARTS instead. llvm-svn: 19713	2005-01-20 18:50:39 +00:00
Chris Lattner	7005632b59	Add an accessor for targets that pass args in regs llvm-svn: 19702	2005-01-19 20:19:58 +00:00
Chris Lattner	2a03fa3a5c	Add a new method, described in the comment. llvm-svn: 19683	2005-01-19 06:53:02 +00:00
Jeff Cohen	a3414ac8c7	Add missing data types for VC++ llvm-svn: 19680	2005-01-19 05:08:31 +00:00
Chris Lattner	4938a7c8a1	Move all data members to the end of the class. Add a hook to find out how the target handles shift amounts that are out of range. Either they are undefined (the default), they mask the shift amount to the size of the register (X86, Alpha, etc), or they extend the shift (PPC). This defaults to undefined, which is conservatively correct. llvm-svn: 19676	2005-01-19 03:36:03 +00:00
Chris Lattner	0697def39d	Keep track of the returned value type as well. llvm-svn: 19669	2005-01-18 19:26:18 +00:00
Chris Lattner	818e819e43	Allow setcc operations to have non-bool types. llvm-svn: 19655	2005-01-18 02:51:41 +00:00
Chris Lattner	e2fd07b43d	Make methods private, add a method. llvm-svn: 19634	2005-01-17 17:14:43 +00:00
Chris Lattner	783a9d8893	Add methods llvm-svn: 19627	2005-01-17 02:24:59 +00:00
Chris Lattner	8dd332e4e5	Add comments Add fields to hold the result type of setcc operations and shift amounts. llvm-svn: 19618	2005-01-16 23:59:30 +00:00
Chris Lattner	e38f72316d	Revamp supported ops. Instead of just being supported or not, we now keep track of how to deal with it, and provide the target with a hook that they can use to legalize arbitrary operations in arbitrary ways. llvm-svn: 19609	2005-01-16 07:27:49 +00:00
Reid Spencer	5d058e0ec8	Provide support for HP/UX aCC compiler's variant of hash_map and hash_set (RogueWave). These are implemented in rw/stdex/hash_map.h and rw/stdex/hash_set.h on HP/UX. llvm-svn: 19600	2005-01-16 02:58:39 +00:00
Chris Lattner	605b9a23a2	Improve compatiblity with HPUX on Itanium, patch by Duraid Madina llvm-svn: 19586	2005-01-16 01:31:31 +00:00
Chris Lattner	dfb3741f64	Improve compatibility with aCC on HPUX. Patch by Duraid Madina llvm-svn: 19585	2005-01-16 01:22:18 +00:00
Chris Lattner	1d0e1ffe02	Move some information out of LegalizeDAG into the generic Target interface. llvm-svn: 19581	2005-01-16 01:10:58 +00:00
Chris Lattner	ee53940434	Add some helper methods. llvm-svn: 19570	2005-01-15 06:52:18 +00:00
Chris Lattner	2f65e8798f	Add new SIGN_EXTEND_INREG, ZERO_EXTEND_INREG, and FP_ROUND_INREG operators. llvm-svn: 19568	2005-01-15 06:17:04 +00:00
Chris Lattner	98611ce291	Add a new target-independent code generator flag. llvm-svn: 19567	2005-01-15 06:00:32 +00:00
Chris Lattner	3df2651c81	Change CopyFromReg to take and produce a chain node, allowing it to be used with physregs that are not live across the entire block. llvm-svn: 19560	2005-01-14 22:37:20 +00:00
Chris Lattner	c73bf62770	Start adding some new operators, give IMPLICIT_DEF a chain operand. llvm-svn: 19558	2005-01-14 22:07:46 +00:00
Chris Lattner	eff86ebbc3	Add a method llvm-svn: 19540	2005-01-13 23:26:28 +00:00
Chris Lattner	c6f23adb2a	Add a method llvm-svn: 19538	2005-01-13 22:58:50 +00:00
Chris Lattner	7a8788c9ac	Add new ImplicitDef node, rename CopyRegSDNode class to RegSDNode. llvm-svn: 19535	2005-01-13 20:50:02 +00:00
Chris Lattner	000509e7b0	Add a new node type, add comments. llvm-svn: 19525	2005-01-13 17:58:35 +00:00
Chris Lattner	92c07c0dba	New method. llvm-svn: 19516	2005-01-12 18:37:33 +00:00
Chris Lattner	f01a5206ea	Update comments to indicate CopyFrom/ToReg take physregs as well as vregs. llvm-svn: 19514	2005-01-12 18:11:36 +00:00
Reid Spencer	710115945a	Fix the documentation for executeAndWait so the argument comments are actually attributed to the arguments by doxygen. llvm-svn: 19473	2005-01-11 06:37:27 +00:00
Chris Lattner	1b9caa4504	Add MEMSET/MEMCPY/MEMMOVE operations. Fix a really bad bug in the vector SDNode ctor. llvm-svn: 19462	2005-01-11 05:56:17 +00:00
Chris Lattner	a942f987c0	Add support for bottom-up graphs. llvm-svn: 19446	2005-01-11 00:24:59 +00:00
Chris Lattner	9ed0d66c8a	Add a helper method. llvm-svn: 19442	2005-01-10 23:25:04 +00:00
Chris Lattner	a4f7c88eb6	Add support for graph operations, and add a viewGraph method to SelectionDAG. llvm-svn: 19440	2005-01-10 23:05:53 +00:00
Chris Lattner	3db5a50eb5	Add a helper method llvm-svn: 19439	2005-01-10 23:05:07 +00:00
Jeff Cohen	8b03a55724	Apply feedback from Chris. llvm-svn: 19432	2005-01-10 04:23:32 +00:00
Jeff Cohen	a7f1ae5dc0	Apply feed back from Chris: 1. Rename createLoaderPass to CreateProfileLoaderPass 2. Opt shouldn't use the pass registered in CodeGen. llvm-svn: 19431	2005-01-10 03:56:27 +00:00
Jeff Cohen	f692cd303d	Add last four createXxxPass functions llvm-svn: 19424	2005-01-09 20:42:52 +00:00
Jeff Cohen	6827f061cc	Get lib/Analysis/DataStructure to compile with VC++ llvm-svn: 19412	2005-01-09 04:18:28 +00:00
Chris Lattner	42dd85fc56	Add interfaces to lower varargs and return/frame address intrinsics. llvm-svn: 19406	2005-01-09 00:00:31 +00:00
Jeff Cohen	3cd512f524	Fix VC++ compilation error llvm-svn: 19403	2005-01-08 22:44:06 +00:00
Jeff Cohen	6c0db8d863	Add even more missing createXxxPass functions. llvm-svn: 19402	2005-01-08 22:01:16 +00:00
Chris Lattner	1a057a2b37	Allow array types to have 64-bit size. llvm-svn: 19394	2005-01-08 20:19:27 +00:00
Jeff Cohen	aef3f70921	Use size_t instead of long to represent memory usage. long is 32 bits on 64-bit Windows. llvm-svn: 19393	2005-01-08 20:15:57 +00:00
Chris Lattner	911dca53ee	Adjust prototype llvm-svn: 19387	2005-01-08 19:57:49 +00:00
Chris Lattner	a58b3f48ef	Silence VS warnings. llvm-svn: 19384	2005-01-08 19:52:31 +00:00
Chris Lattner	2a75da3851	Make LowerCallTo more generic and useful. llvm-svn: 19373	2005-01-08 19:25:39 +00:00
Jeff Cohen	69ed91d1ca	Add a few more passes to LinkAllPasses.h llvm-svn: 19371	2005-01-08 18:15:23 +00:00
Jeff Cohen	ce541ade79	Add more missing createXxxPass functions. llvm-svn: 19370	2005-01-08 17:21:40 +00:00
Chris Lattner	e4cd40b379	Add operators for FP -> INT conversions and back. llvm-svn: 19368	2005-01-08 08:08:49 +00:00
Chris Lattner	6182c88b85	Add a new SelectionDAG::RemoveDeadNodes method llvm-svn: 19344	2005-01-07 21:08:55 +00:00
Jeff Cohen	6b821ecd16	Fix include. Too easy to make mistakes like this on Windows :( llvm-svn: 19343	2005-01-07 19:21:49 +00:00
Jeff Cohen	a97d6be787	Get new SelectionDAG stuff building with Visual Studio. llvm-svn: 19340	2005-01-07 15:52:36 +00:00
Jeff Cohen	d8ac84c3f3	But not the identation of THAT line llvm-svn: 19328	2005-01-07 07:46:40 +00:00
Chris Lattner	c72669973a	Complete rewrite of the SelectionDAG class. llvm-svn: 19327	2005-01-07 07:46:32 +00:00
Chris Lattner	409c6158ad	Common base class for SelectionDAG-based instruction selectors. llvm-svn: 19326	2005-01-07 07:46:03 +00:00
Chris Lattner	c5b77f7009	Initial implementation of the nodes in a SelectionDAG. llvm-svn: 19325	2005-01-07 07:45:27 +00:00
Chris Lattner	01ed041b94	First draft of a new Target interface llvm-svn: 19323	2005-01-07 07:44:22 +00:00
Jeff Cohen	8a926637e2	Correct indentation levels llvm-svn: 19322	2005-01-07 07:44:02 +00:00
Chris Lattner	83deb67391	Add convenience method. llvm-svn: 19321	2005-01-07 07:40:32 +00:00
Jeff Cohen	c07c54f5b4	Add missing createXxxPass functions llvm-svn: 19319	2005-01-07 06:57:28 +00:00
Misha Brukman	8b60d3e9df	Fix spelling. llvm-svn: 19317	2005-01-07 06:45:07 +00:00
Jeff Cohen	83039834d7	Update list of passes llvm-svn: 19316	2005-01-07 06:12:41 +00:00
Jeff Cohen	8d5d10078b	Fix return type llvm-svn: 19314	2005-01-07 05:41:39 +00:00
Jeff Cohen	9bf3df5cc6	Get the #ifdef right on LinkAllPasses.h. llvm-svn: 19310	2005-01-06 07:01:08 +00:00
Jeff Cohen	c205cf1049	Fix minor mistakes llvm-svn: 19309	2005-01-06 06:29:42 +00:00
Jeff Cohen	b5bd66d55c	Get rid of those pesky tabs... llvm-svn: 19308	2005-01-06 06:06:35 +00:00
Jeff Cohen	dfe5e3b330	Add project opt to Visual Studio. llvm-svn: 19307	2005-01-06 06:02:53 +00:00
Jeff Cohen	727aeaf966	Fix incorrect return type. llvm-svn: 19304	2005-01-06 05:45:45 +00:00
Chris Lattner	d8856e4665	Add required #include llvm-svn: 19302	2005-01-06 03:25:27 +00:00
Chris Lattner	b5473d7cf3	Add a useful method llvm-svn: 19301	2005-01-06 03:23:59 +00:00
Chris Lattner	8263ec34fd	Add a list end sentinal llvm-svn: 19299	2005-01-05 22:14:14 +00:00
Chris Lattner	1105e059bb	add an assertion llvm-svn: 19290	2005-01-05 16:27:34 +00:00
Chris Lattner	61bed2fe76	Do not let 'ftostr' return a string that starts with spaces. This allows the AsmWriter to emit FP constants like 1.0 in normal exponential notation instead of hex notation. llvm-svn: 19279	2005-01-04 01:56:28 +00:00
Chris Lattner	a008165daa	Add some bits that can be set on instructions. Renumber existing bits so they are dense. Add a virtual method that targets can choose to implement. llvm-svn: 19242	2005-01-02 02:28:31 +00:00
Reid Spencer	37f31d4aa1	Make printing a warning message optional in CheckBytecodeOutputToConsole. llvm-svn: 19240	2005-01-02 00:10:03 +00:00
Reid Spencer	2d73c4d556	Implement a function to print a warning if bytecode output is to be sent to a terminal/console. llvm-svn: 19237	2005-01-01 23:56:20 +00:00
Reid Spencer	ed2f874a8d	Add functions for determining if the stdin/out/err is connected to a console or not. llvm-svn: 19233	2005-01-01 22:29:26 +00:00
Jeff Cohen	8e751d4f87	Add llvm-as project to Visual Studio llvm-svn: 19227	2005-01-01 20:51:41 +00:00
Jeff Cohen	1d174640fe	Fix bountiful sources of VC++ 'possible loss of data' warnings llvm-svn: 19224	2005-01-01 18:58:23 +00:00
Reid Spencer	560327d430	Add HAVE_SBRK llvm-svn: 19222	2005-01-01 18:16:16 +00:00
Chris Lattner	70d0a6155b	Add a useful accessor llvm-svn: 19209	2005-01-01 15:58:55 +00:00
Chris Lattner	7f004e59d8	Add two helper functions. llvm-svn: 19208	2005-01-01 15:58:41 +00:00
Reid Spencer	53cfb14270	* Fix a bug in an m4 macro that used an incorrect test operator * Add CAN_DLOPEN_SELF so we can determine if dlopen(0) will open the program or not. * Correct a warning messages to be a little more specific on what it checks llvm-svn: 19184	2004-12-29 07:07:57 +00:00
Reid Spencer	b454405d4a	For PR351: * Move implementation of sys::PreventCoreFiles function to this file from the now defunct SysConfig abstraction. llvm-svn: 19159	2004-12-27 06:17:27 +00:00
Reid Spencer	7da5e588d4	For PR351: SysConf abstraction was pointless because it had a single function in it that pertained only to the current process. So merge it into the Process abstraction and remove the files completely. llvm-svn: 19149	2004-12-27 06:15:14 +00:00
Reid Spencer	38f6b8a1bd	For PR351: * Add checks for sterror and strerror_r functions * Add check to determine if /dev/zero is needed for allocating RWX memory. llvm-svn: 19148	2004-12-27 06:15:02 +00:00
Reid Spencer	ff28563c07	For PR351: * Make sure all headers used by lib/System have checks * Use "standard" autoconf checks for certain problematic headers For PR432: * Resurrect --with-llvmgccdir so a specific llvm-gcc/llvm-g++ installation can be specified. llvm-svn: 19142	2004-12-25 07:31:29 +00:00
Reid Spencer	27dbe5c161	For PR351: Create new variables LLVM_ON_UNIX and LLVM_ON_WIN32 so we can start getting rid of reliance upon a symbolic link to switch implementations in lib/System llvm-svn: 19131	2004-12-24 06:29:05 +00:00
Reid Spencer	9d949160f5	For PR351: Move non-portable FDHandle class to its only user: lib/Debugger llvm-svn: 19106	2004-12-22 10:24:43 +00:00
Jeff Cohen	147ad804fa	Fix VC++ compilation error llvm-svn: 19082	2004-12-21 15:40:41 +00:00
Reid Spencer	56bec4165e	Remove this file as there are no LLVM users of it any more. llvm-svn: 19066	2004-12-20 04:35:20 +00:00
Reid Spencer	6abec217dd	Remove this file as its not used by anything in LLVM any more. System dependent behavior is now made through the lib/System interface. llvm-svn: 19064	2004-12-20 04:25:53 +00:00
Reid Spencer	df938f3108	Remove these files as they are included by nothing in LLVM any more. The system dependent functionality has been moved to lib/System. llvm-svn: 19063	2004-12-20 04:24:32 +00:00
Reid Spencer	9bba44181d	Remove these headers. The files that used to #include them don't any more as most system dependent behavior has been moved to lib/System. llvm-svn: 19062	2004-12-20 04:20:37 +00:00
Reid Spencer	cdaadc1eb5	Add HAVE_SYSCONF llvm-svn: 19060	2004-12-20 04:08:58 +00:00
Reid Spencer	d244303b05	For PR351: * Add GetMallocUsage as a wrapper around mallinfo() * Add GetTotalMemoryUsage to get approximate RSS size * Add GetTimeUsage to get elapsed/system/user time llvm-svn: 19051	2004-12-20 00:58:53 +00:00
Reid Spencer	8ef5b3a158	Wrap long lines llvm-svn: 19050	2004-12-20 00:58:41 +00:00
Reid Spencer	38b0d98740	For PR351: This file is no longer needed as system dependent functions have been encapsulated into lib/System. llvm-svn: 19049	2004-12-20 00:58:25 +00:00
Reid Spencer	944664fd34	For PR351: Incorporate the abilities of RunPRogramWithTimeout into sys::Program::ExecuteAndWait so that redirection and a timeout are optionally supported. llvm-svn: 19039	2004-12-19 17:59:57 +00:00
Reid Spencer	9bf67b0b3f	For PR351: Turn path instance variables into sys::Path instead of std::string llvm-svn: 19038	2004-12-19 17:59:45 +00:00
Reid Spencer	e3eb1bb93d	For PR351: Replace RunProgramWithTimeout with an inline function that calls sys::Program::ExecuteAndWait. This is now just a convenience function. llvm-svn: 19037	2004-12-19 17:59:33 +00:00
Reid Spencer	97e79cf40a	Correct the name of the method. CopyFiles -> CopyFile. llvm-svn: 19025	2004-12-18 00:14:24 +00:00
Chris Lattner	40cf227b6a	Make code fit in 80 cols llvm-svn: 19016	2004-12-17 17:02:54 +00:00
Reid Spencer	df60327fbe	For PR351: * Make the OutputC and OutputAsm functions work with sys::Path for the output file name instead of using std::string. * Get rid of extraneous "toString" calls. * Change "removeFile" to sys::Path::destroyFile() llvm-svn: 19000	2004-12-16 23:01:34 +00:00
Reid Spencer	391b891e42	For PR351: * Remove the "removeFile" function, now implemented by the sys::Path::destroyFile method. * Make the FileRemove work with a sys::Path instead of a std::string llvm-svn: 18999	2004-12-16 23:00:05 +00:00
Reid Spencer	22b625f52c	Get rid of inclusion of config.h because this file is autoconf'd. llvm-svn: 18992	2004-12-16 18:47:17 +00:00
Reid Spencer	652f1f43fd	Adjust documentation of GetBytecodeLibraryPaths after removing LLVMGCCDIR support from it. llvm-svn: 18972	2004-12-15 22:49:18 +00:00
Reid Spencer	bb0cee77f8	Remove LLVMGCCDIR. llvm-svn: 18971	2004-12-15 22:28:35 +00:00
Reid Spencer	9d3a8ad836	Fix a file overwrite bug in llvm-ar introduced by changes to createTemporaryFile semantics where it doesn't create a fully unique name if the basename doesn't exist. This functionality is now optionally provided by the boolean reuse_current parameter to createTemporaryFile and makeUnique. The default values differ because of the way these functions are used in LLVM. llvm-svn: 18961	2004-12-15 08:32:45 +00:00
Chris Lattner	78b1a2c137	Make the AliasAnalysis interface more precise for common cases. llvm-svn: 18956	2004-12-15 07:21:39 +00:00
Reid Spencer	8fe73b4d39	For PR351: * Fix implementation and documentation about LLVMGCCDIR/bytecode-libs * Add the makeUnique method, replacement for getUniqueFilename in Support. * Add the sys::CopyFile function, replacement for CopyFile in Support. * Move GetLLVMConfigDir() into generic code area since its generic. llvm-svn: 18947	2004-12-15 01:50:13 +00:00
Reid Spencer	c13933032d	For PR351: Remove getUniqueFilename and CopyFile. These are now implemented by sys::Path::makeUnique and sys::CopyFile, respectively. llvm-svn: 18946	2004-12-15 01:46:54 +00:00
Reid Spencer	8461ddd8c9	Add some system specific functions we use llvm-svn: 18945	2004-12-15 01:41:56 +00:00
Jeff Cohen	cc0adb0271	Implement Win32 Path::getStatusInfo(), TimeValue::toString() llvm-svn: 18930	2004-12-14 05:26:43 +00:00
Reid Spencer	165388298b	For PR351: * Fix commentary, wrap lines, etc. * Add an environment pointer to the ExecuteAndWait function. llvm-svn: 18926	2004-12-14 04:17:12 +00:00
Reid Spencer	a0f6155809	For PR351: * isExecutable -> sys::Path::executable() * Adjust interface of FindExecutable to return a sys::Path llvm-svn: 18917	2004-12-13 23:40:08 +00:00
Reid Spencer	3b88b3427b	For PR351: Remove AllocateRWXMemory as it is not used any more in LLVM. The function has been replaced with sys::Memory::AllocateRWX several months ago. llvm-svn: 18912	2004-12-13 20:14:30 +00:00
Reid Spencer	df7f779d7d	For PR351: Remove the MakeFileReadable and MakeFileExecutable functions which are no longer present in LLVM. They have been replaced with the sys::Path methods makeReadable and makeExecutable, respectively. llvm-svn: 18910	2004-12-13 20:08:14 +00:00
Reid Spencer	5a18b63eb5	For PR351: Implement three new functions to allow setting access/permission bits on the file referenced by a path. The makeReadable and makeExecutable methods replace the FileUtilities MakeFileReadable and MakeFileExecutable functions. The makeWritable function is new and provided for consistency since Path has a writable() method. llvm-svn: 18907	2004-12-13 19:59:50 +00:00
Chris Lattner	79c3a57af7	Change this method to return ulong, not uint, for 64-bit targets. llvm-svn: 18906	2004-12-13 19:48:51 +00:00
Reid Spencer	7dfa723d34	For PR351: The ReadFileIntoAddressSpace and UnmapFileFromAddressSpace functions are no longer used by LLVM. Remove them. Replacement functionality for both functions is now encapsulated in the sys::MappedFile class. llvm-svn: 18903	2004-12-13 18:28:59 +00:00
Reid Spencer	dd50ab43d0	For PR351: \ The getFileTimestamp and getFileSize functions have been removed from \ FileUtilities.{h,cpp}. They are replaced by Path::getTimestamp and \ Path::getSize,respectively. llvm-svn: 18892	2004-12-13 17:01:53 +00:00
Reid Spencer	fe4882b78e	Added a size_type typedef to LLVM containers to make Visual Studio shut up (and possibly to make LLVM more x86 64bit friendly). llvm-svn: 18891	2004-12-13 16:28:53 +00:00
Reid Spencer	f7cd830e8d	Add a convenience function for clearing the two global areas. Patch contributed by Morten Ofsted. llvm-svn: 18890	2004-12-13 16:22:32 +00:00
Reid Spencer	24cf14cef6	* Add a std::ostream inserter for sys::Path * Correct the std::string constructor to take a const reference. llvm-svn: 18877	2004-12-13 06:57:15 +00:00
Reid Spencer	6d4e664b79	Remove commented out functions that have been replaced with lib/System functionality. llvm-svn: 18868	2004-12-13 03:15:47 +00:00
Reid Spencer	1e51643433	Make the size() method const llvm-svn: 18852	2004-12-13 02:58:51 +00:00
Reid Spencer	285b0e4cda	For PR351:\ * Modify file reading to use sys::MappedFile \ * Use sys::Path instead of std::string llvm-svn: 18851	2004-12-13 02:58:40 +00:00
Reid Spencer	bb21c8cf16	Add LLVMGCCDIR for path lookup llvm-svn: 18850	2004-12-13 02:58:28 +00:00
Reid Spencer	cc8a470ea6	Make the OpenAndLoad functions have an ErrorMessage argument. llvm-svn: 18849	2004-12-13 02:58:16 +00:00
Reid Spencer	5be572d3b4	Completely rewrite the interface to be class based llvm-svn: 18848	2004-12-13 02:58:05 +00:00
Reid Spencer	b4cb7f30c3	For PR351:\ * Consolidate path retrieval into just two methods. \ * Add FindLibrary as a convenience function. \ * Add isDynamicLibrary for testing for dynamic libs. \ * Make toString constant and reference clean. llvm-svn: 18847	2004-12-13 02:57:53 +00:00
Reid Spencer	71746efbf5	For PR351:Remove the file type checking methods (now in sys::Path) llvm-svn: 18846	2004-12-13 02:57:41 +00:00
Reid Spencer	e2af9dc813	Path::get -> Path::toString llvm-svn: 18785	2004-12-11 00:14:15 +00:00
Chris Lattner	d104c10aa5	Add missing accessor. llvm-svn: 18775	2004-12-10 20:35:47 +00:00
Chris Lattner	a856de4013	New prototype llvm-svn: 18751	2004-12-10 07:55:01 +00:00
Jeff Cohen	2d53514c83	Fix residual Visual Studio build problems llvm-svn: 18688	2004-12-09 05:51:11 +00:00
Chris Lattner	8cb5c70203	Move method out of line llvm-svn: 18666	2004-12-08 21:04:10 +00:00
Chris Lattner	5cc8fcda9e	Define the pointer hash struct before the string one, to improve compatibility with ICC. Patch contributed by Bjørn Wennberg. llvm-svn: 18663	2004-12-08 20:59:18 +00:00
Alkis Evlogimenos	f57d029464	Use getOperand() and remove getElementAt() function. llvm-svn: 18612	2004-12-08 03:45:20 +00:00
Reid Spencer	8db74faeb6	For PR387:\ Add runPass methods to remove -Woverloaded-virtual warnings are not \ present and circumvent possible inheritance bugs. llvm-svn: 18600	2004-12-07 08:11:11 +00:00
Reid Spencer	d50c86f078	For PR387:\ Make only one print method to avoid overloaded virtual warnings when \ compiled with -Woverloaded-virtual llvm-svn: 18589	2004-12-07 04:03:45 +00:00
Alkis Evlogimenos	806fb993fe	Add accessors for Constants in a ConstantStruct. llvm-svn: 18550	2004-12-05 20:09:18 +00:00
Reid Spencer	6b2113de16	Fix PR139: \ Add support for ordered linking with the LinkItems function llvm-svn: 18546	2004-12-05 19:14:43 +00:00
Chris Lattner	cdcd7126f1	Add a new method llvm-svn: 18531	2004-12-05 06:43:27 +00:00
Chris Lattner	f9f7c0c5d8	Fix typeo llvm-svn: 18530	2004-12-05 06:33:15 +00:00
Reid Spencer	fc2bf75791	Make a const method const llvm-svn: 18524	2004-12-05 05:17:34 +00:00
Chris Lattner	e2b8d886c9	Move the strip pass from Scalar to IPO lib llvm-svn: 18438	2004-12-02 21:24:19 +00:00
Chris Lattner	6adc42af75	Remove dead field llvm-svn: 18412	2004-12-02 02:35:38 +00:00
Chris Lattner	e561ef0261	Add method llvm-svn: 18368	2004-11-30 02:51:53 +00:00
Reid Spencer	fea77c07f6	Add in some methods for use by the JIT. LoadLibraryPermanently brings the library into the address space permanently. SearchForAddressOfSymbol looks in all previously permanently loaded libraries and any currently open libraries for a symbol, instead of just one library like GetAddressOfSymbol llvm-svn: 18354	2004-11-29 13:27:56 +00:00
Reid Spencer	71ebca79cb	Changes resulting from AC_LIB_LTDL usage. llvm-svn: 18350	2004-11-29 12:36:16 +00:00
Reid Spencer	dba402cd23	Don't include ltdl.h any more. Its nested in lib/System now. llvm-svn: 18347	2004-11-29 12:12:11 +00:00
Reid Spencer	19f0bd4d59	Make the default constructor cause the program's symbols to be loaded as if it was a dynamic library. llvm-svn: 18340	2004-11-29 10:38:54 +00:00
Chris Lattner	c57746a1e0	Change interface to this method a bit llvm-svn: 18274	2004-11-27 18:37:04 +00:00
Chris Lattner	ab36efe42b	Add a new interface llvm-svn: 18266	2004-11-26 21:36:25 +00:00
Reid Spencer	6bfb910955	Remove HAVE_BZLIB and HAVE_BZIP2. We always have bzip2 now. llvm-svn: 18254	2004-11-25 20:21:53 +00:00
Reid Spencer	0fd67aa7c9	Restrict the interface to not allow algorithm selection llvm-svn: 18248	2004-11-25 19:37:42 +00:00
Chris Lattner	70c19defde	Fix the FIXME, nuke the JIT specific forceCompilationOf method. llvm-svn: 18131	2004-11-22 21:54:35 +00:00
Chris Lattner	39b616869e	These methods are now obsolete llvm-svn: 18128	2004-11-22 21:48:01 +00:00
Chris Lattner	f14eff8940	Add a new debug intrinsic parent class. Patch contributed by Michael McCracken, thanks! llvm-svn: 18107	2004-11-22 17:18:05 +00:00
Chris Lattner	2dbdf38808	This is the proper code for this method, thanks to Reid for getting CVS working again. llvm-svn: 18103	2004-11-22 16:54:54 +00:00
John Criswell	fbf58400ce	Moved into the poolalloc tree. llvm-svn: 18102	2004-11-22 16:32:35 +00:00
Reid Spencer	7aa1c0b8fb	Implement a missing function called by JIT/Emitter.cpp but never defined. NOTE: Its not clear that this implementation is correct. CHRIS: Please review this! llvm-svn: 18101	2004-11-22 12:38:36 +00:00
Chris Lattner	ed19f4fe7d	Fix a warning llvm-svn: 18083	2004-11-21 04:42:32 +00:00
Chris Lattner	3765dc4ebd	Add another bit, to make the JIT a bit more efficient. llvm-svn: 18077	2004-11-21 03:27:13 +00:00
Chris Lattner	6d1fb33657	ignore generated files llvm-svn: 18073	2004-11-21 00:01:54 +00:00
Chris Lattner	32fb560b34	Ignore generated files llvm-svn: 18071	2004-11-21 00:00:04 +00:00
Chris Lattner	34db55fe83	Ignore files llvm-svn: 18070	2004-11-20 23:58:43 +00:00
Chris Lattner	53ea58d4c1	Change this interface a bit llvm-svn: 18063	2004-11-20 23:52:43 +00:00
Chris Lattner	ebb79ba538	Add new methods that a target should implement llvm-svn: 18060	2004-11-20 23:50:02 +00:00
Chris Lattner	62d04b04f0	Add missing #include llvm-svn: 18058	2004-11-20 23:40:54 +00:00
Reid Spencer	f381e95cc6	Distinguish between BSD4.4 and SVR4 symbol tables llvm-svn: 18044	2004-11-20 07:29:40 +00:00
Chris Lattner	c0599d0f14	Add getCurrentPCOffset() and addRelocation() methods. llvm-svn: 18034	2004-11-20 03:44:39 +00:00
Chris Lattner	20654daf37	Add the getRelocationType method that I forgot llvm-svn: 18033	2004-11-20 03:43:50 +00:00
Chris Lattner	bae6c00a15	Allow targets to implement relocation support. llvm-svn: 18032	2004-11-20 03:43:27 +00:00
Chris Lattner	674e29ccde	New file llvm-svn: 18029	2004-11-20 03:05:50 +00:00
Chris Lattner	6e17c0f19e	Remove dead #include llvm-svn: 18027	2004-11-20 02:17:03 +00:00
Chris Lattner	f9b6c00d88	External symbols are const char*'s now, change this to match. llvm-svn: 18008	2004-11-19 20:56:22 +00:00
Chris Lattner	2a37cb2ef9	Instead of storing std::string's for ExternalSymbol references, rely on the fact that all ExternalSymbols are actually string literals with static storage. Thus we don't have to do anything special to hold them and we certainly don't have to copy string data around. llvm-svn: 18007	2004-11-19 20:46:15 +00:00
Chris Lattner	783a12cad5	Add static functions to clear singleton maps. Patch contributed by Morten Ofstad! llvm-svn: 17994	2004-11-19 16:39:04 +00:00
Chris Lattner	da8484d5d3	These methods are long gone, ConstantPointerRef is dead. llvm-svn: 17993	2004-11-19 16:25:42 +00:00
Reid Spencer	a181a37bb4	Make findModulesDefiningSymbols modify its symbols argument so we can \ eliminate symbols defined by the archive efficiently llvm-svn: 17976	2004-11-19 03:18:22 +00:00
Chris Lattner	1239b47b6e	Add support for llvm.dbg.stoppoint llvm-svn: 17969	2004-11-18 21:41:16 +00:00
Chris Lattner	37651b157b	Update comments, now that CPR's are gone, inline the methods llvm-svn: 17957	2004-11-18 17:46:57 +00:00
Reid Spencer	ef9391e69b	Include ltdl.h if we have it. llvm-svn: 17952	2004-11-18 09:50:00 +00:00
Reid Spencer	058e3d2b5e	Add checks for HAVE_LTDL_H and HAVE_LT_DLOPEN llvm-svn: 17951	2004-11-18 09:49:13 +00:00
Reid Spencer	c1871a4eaa	Dynamic Library abstraction. This makes the abstraction of a single dynamic library (shared library/shared object) whose symbols can be looked up dynamically. Used for plug-ins. llvm-svn: 17940	2004-11-18 04:33:39 +00:00
Alkis Evlogimenos	b9e38d3cc5	Make ReturnInst accept a value of type void as the return value. The ReturnInst constructed is the same as if NULL was passed instead of the void value. llvm-svn: 17923	2004-11-17 21:02:25 +00:00
Chris Lattner	fd98a3195a	New prototype for lowerpacked pass. llvm-svn: 17915	2004-11-17 18:01:49 +00:00
Reid Spencer	ee379f96f0	Make the comment for LinkFiles a bit more precise and easily understood. llvm-svn: 17899	2004-11-16 16:46:22 +00:00
Reid Spencer	cdc0b6d962	Standardize on 'class' instead of 'struct'. Gets rid of warnings in VC++ Patch contributed by Jeff Cohen. llvm-svn: 17889	2004-11-16 06:58:55 +00:00
Reid Spencer	032a3cc7de	Per code review:\ * Use STL names for STL operations \ * Do not have Archive doing symbol table printing \ * Avoid compiler warnings about only having private constructors. llvm-svn: 17881	2004-11-16 06:46:55 +00:00
Chris Lattner	7a2de9f653	Document this as clobbering the second arg, make the second arg be non-const llvm-svn: 17879	2004-11-16 06:41:21 +00:00
Reid Spencer	bcef3fef1d	Per code review: * get rid of (void) construct in function declarations * make toString a const member * add a default implementation of toString for Win32 llvm-svn: 17873	2004-11-16 06:22:17 +00:00
Reid Spencer	4031ff44bb	Per code review: * Clean up the StatusInfo constructor to construct all members and give them reasonable values. * Get rid of the Vector typedef and make the interface to getDirectoryContent use a std::set instead of a std::vector so the dir content is sorted. * Make the getStatusInfo method const and not return a useless boolean. llvm-svn: 17872	2004-11-16 06:15:19 +00:00
Reid Spencer	fdf8ac8d29	Per code review: *Implement/Document the cl::extrahelp feature instead of the MoreHelp ptr. llvm-svn: 17871	2004-11-16 06:11:52 +00:00
Chris Lattner	40539fe637	Add an accessor llvm-svn: 17865	2004-11-15 23:20:19 +00:00
Reid Spencer	625a480806	Remove useless/confusing namespace qualifier. llvm-svn: 17852	2004-11-15 21:27:05 +00:00
Chris Lattner	60e159a806	Warning fixes for VC++, contributed by Morten Ofstad! llvm-svn: 17831	2004-11-15 19:02:35 +00:00
Reid Spencer	bfc924424d	Changes necessary to enable linking of archives without LLVM symbol tables. llvm-svn: 17811	2004-11-15 01:20:11 +00:00
Reid Spencer	32924c8d62	Changes per code review: * Document StatusInfo fields better * No lines > 80 cols * Have getStatusInfo return bool if file doesn't exist * Don't document in detail how temporary file name should be created. llvm-svn: 17808	2004-11-14 23:29:00 +00:00
Reid Spencer	e902694309	Make naming convention consistent.Add convertion to/from Unix Epoch time.*Add ability to convert to readable string. llvm-svn: 17762	2004-11-14 21:53:55 +00:00
Reid Spencer	73e4677779	Make the remove*OnSignal functions deal with Paths not strings llvm-svn: 17761	2004-11-14 21:53:09 +00:00
Reid Spencer	63a08a4cef	Put the StatusInfo type in the right section. Provide the ability to rename a file.Provide the ability to get/set stat(2) information.Provide the ability to identify LLVM file types. llvm-svn: 17760	2004-11-14 21:52:22 +00:00
Reid Spencer	858bc78223	Allow explicit closing of the MappedFile, before destruction llvm-svn: 17759	2004-11-14 21:51:36 +00:00
Reid Spencer	df6952563a	Linker is its own module now. Moved to include/llvm/Linker.h llvm-svn: 17758	2004-11-14 21:50:50 +00:00
Reid Spencer	7622437947	Add higher level interface to simplify use of Compressor llvm-svn: 17757	2004-11-14 21:50:00 +00:00
Reid Spencer	2505c4beff	Add the MoreHelp function pointer. If non-null, this specifies a function to be called to print out additional help information llvm-svn: 17756	2004-11-14 21:49:13 +00:00
Reid Spencer	0635c876ce	Remove ReadArchiveFile (functionality moved to Archive.h). Add an alternate form for GetBytecodeSymbols. llvm-svn: 17755	2004-11-14 21:48:27 +00:00
Reid Spencer	760e7993c4	Complete rewrite to get first working version. llvm-svn: 17754	2004-11-14 21:47:41 +00:00
Reid Spencer	9008154865	Interface to Linker (revised/expanded from Support/Linker.h) llvm-svn: 17752	2004-11-14 21:46:08 +00:00
Misha Brukman	c7cdc44158	Add GhostLinkage for marking functions before they're fully materialized llvm-svn: 17747	2004-11-14 21:02:28 +00:00
Reid Spencer	2f680d5cfd	Moved from include/llvm/Support/Linker.h llvm-svn: 17743	2004-11-14 20:21:58 +00:00
Chris Lattner	bbd13a8e4e	Add useful method, minor cleanups llvm-svn: 17715	2004-11-13 23:28:10 +00:00
Chris Lattner	1d52a24587	Add support for shifts llvm-svn: 17702	2004-11-13 19:32:45 +00:00
Reid Spencer	97f373cf98	Provide conversion from posix time. llvm-svn: 17656	2004-11-09 20:29:10 +00:00
Reid Spencer	28ceb24005	* Implement getStatusInfo for getting stat(2) like information * Implement createTemporaryFile for mkstemp(3) functionality * Fix isBytecodeFile to accept llvc magic # (compressed) as bytecode. llvm-svn: 17654	2004-11-09 20:26:31 +00:00
Misha Brukman	eb1d9f84eb	Remove extra spaces llvm-svn: 17629	2004-11-08 19:01:03 +00:00
Reid Spencer	941a856338	Make writing compressed bytecode the default. llvm-svn: 17625	2004-11-08 17:35:34 +00:00
Misha Brukman	14f6ade91b	Add method to delete machine code generated for a Function llvm-svn: 17600	2004-11-07 23:58:02 +00:00
Reid Spencer	0c3d88e887	Make compression the default on writing. llvm-svn: 17577	2004-11-07 18:18:11 +00:00
Reid Spencer	a68b503c6e	* Provide option for specifying bytecode compression * Enabled bytecode compression by default. llvm-svn: 17563	2004-11-07 05:30:43 +00:00
Chris Lattner	6807c1681b	This is V9 specific stuff llvm-svn: 17546	2004-11-07 00:42:29 +00:00
Reid Spencer	a81994464f	Add support for compressed bytecode llvm-svn: 17535	2004-11-06 23:17:23 +00:00
Reid Spencer	cb8f378199	Provide an interface for getting just the external symbols from a Bytecode file. llvm-svn: 17502	2004-11-06 08:54:47 +00:00
Reid Spencer	91df2e92d3	Deprecate constructors we don't want users to use. Temporarily comment out two interface methods we might not implement. llvm-svn: 17501	2004-11-06 08:53:59 +00:00
Reid Spencer	7090e6a875	Stop propagating method names that violate the coding standard llvm-svn: 17498	2004-11-05 22:15:36 +00:00
Reid Spencer	a23368c9ec	Go ahead and trust the client not to mess with the ModuleProvider* returned by the findModuleContainingSymbol method. llvm-svn: 17491	2004-11-05 18:48:02 +00:00
Reid Spencer	a6e5980b7a	* Documentation corrections (thanks to Chris for nit-picking) * Remove dead typedefs. * Redefine how getAllPaths treats its argument. llvm-svn: 17489	2004-11-05 17:44:26 +00:00
Reid Spencer	91df40213f	First version of the interface to Archive files. This introduces the llvm::Archive class to provide for reading, writing, indexing and search functions on standard ar(1) format files that contain bytecode modules. Implementation to follow. llvm-svn: 17487	2004-11-05 09:19:17 +00:00
Chris Lattner	39cfd1e916	defining __STDC_LIMIT_MACROS on the command line is not really necessary for Visual Studio, and is a bit of a pain when you want to include the LLVM headers from your own project, so I moved the check a bit down into the Unix case to avoid the hassle... Here is a patch Patch by Morten Ofstad! llvm-svn: 17450	2004-11-03 17:15:45 +00:00
Chris Lattner	53a16841da	Fix typo, contributed by Henrik Bach! llvm-svn: 17434	2004-11-02 17:31:02 +00:00
Chris Lattner	5242fcc785	Add an assertion and a method llvm-svn: 17353	2004-10-30 04:03:47 +00:00
Misha Brukman	c6897a03b6	Fix grammar (i.e.) llvm-svn: 17343	2004-10-29 19:20:42 +00:00
Misha Brukman	45881be596	The Alpha (tm) intrinsics aren't even being used llvm-svn: 17341	2004-10-29 18:43:43 +00:00
John Criswell	52e32cacff	Commented out the _Alloc_traits specialization entirely, as it is only supported by specific versions of GCC. It is left in place in case anyone wants to updated it for GCC 3.4 or re-use it for earlier versions of GCC where it works. llvm-svn: 17324	2004-10-28 18:21:41 +00:00
John Criswell	5d67a2e428	Only add the _Alloc_traits specialization in if we're compiling for Linux and not compiling for Sparc. This is still probably not correct, or portable, but it'll do for now. llvm-svn: 17321	2004-10-28 17:31:46 +00:00
Brian Gaeke	e2b2076b46	Regenerated after fixing typo. llvm-svn: 17303	2004-10-28 05:06:45 +00:00
Reid Spencer	6fb57becbd	Add the HAVE_RAND48 define. llvm-svn: 17285	2004-10-27 23:09:31 +00:00
Chris Lattner	dd0094e4ed	Convert 'struct' to 'class' in various places to adhere to the coding standards and work better with VC++. Patch contributed by Morten Ofstad! llvm-svn: 17281	2004-10-27 16:14:51 +00:00
Nate Begeman	2a64d462d9	Move destructor out of line to avoid vtable emission in every file that includes the header. Thanks to sabre. llvm-svn: 17278	2004-10-27 06:00:53 +00:00
Nate Begeman	a6fafb1f64	Fix the build by eliminating some more dead code. That'll learn me not to listen to Reid llvm-svn: 17275	2004-10-27 05:44:23 +00:00
Nate Begeman	3a55e171f1	Remove dead data member in MRegisterInfo class. Thanks sabre! llvm-svn: 17274	2004-10-27 04:51:58 +00:00
Misha Brukman	6d5e98bb06	Wrap comments at 80 cols llvm-svn: 17261	2004-10-26 18:00:03 +00:00
Chris Lattner	85c502ec31	Fix header llvm-svn: 17259	2004-10-26 16:19:57 +00:00
Misha Brukman	4c1e87f2d9	* DataTypesFix.h moved to AIXDataTypesFix.h * Condition #inclusion of AIXDataTypes.h on the _AIX preprocessor symbol to prevent extra I/O on non-AIX systems. Thus, no #ifdef in AIXDataTypes.h llvm-svn: 17257	2004-10-26 16:15:18 +00:00
Chris Lattner	fabd2aa5b5	Remove the unused MachineBasicBlock2IndexFunctor class. Move method bodies that depend on <algorithm> out of line to MachineBasicBlock.cpp. Patch contributed by Morten Ofstad! llvm-svn: 17252	2004-10-26 15:41:13 +00:00
Nate Begeman	4363d6203f	Remove method getRegClass from MRegisterInfo, as it is no longer used. llvm-svn: 17243	2004-10-26 06:00:31 +00:00
Chris Lattner	94f00d243c	Remove a dead class. Thanks to Morten Ofstad for pointing this out. llvm-svn: 17222	2004-10-25 19:07:43 +00:00
Chris Lattner	ec942219ad	Patch to support MSVC better, contributed by Morten Ofstad llvm-svn: 17215	2004-10-25 18:40:47 +00:00
Chris Lattner	3286872a18	Patch to support MSVC correctly, contributed by Morten Ofstad! llvm-svn: 17213	2004-10-25 18:38:05 +00:00
Misha Brukman	dd92de83ca	Fix grammar in comments to getSizeOf() llvm-svn: 17200	2004-10-24 03:18:30 +00:00
Alkis Evlogimenos	75aa7bdf21	Improve comments and wrap to 80 columns. llvm-svn: 17198	2004-10-24 03:01:32 +00:00
Alkis Evlogimenos	a893aad8fb	Add ConstantExpr::getSizeOf(Type*). llvm-svn: 17196	2004-10-24 01:41:10 +00:00
Misha Brukman	c0ac8cae1c	If we're going to make the braces of functions line up for ease of readability and aesthetic reasons, might as well finish the job llvm-svn: 17140	2004-10-19 05:50:34 +00:00
Misha Brukman	be39800a89	Remove unnecessary spaces in function signature llvm-svn: 17139	2004-10-19 05:49:46 +00:00
Misha Brukman	fd9bef227a	* Fit constructor initializer on a single line * Delete blank chars at end of line to fit into 80 cols llvm-svn: 17137	2004-10-19 00:29:16 +00:00
Misha Brukman	56f2d0e5fe	Move code to redefine INT64_{MIN,MAX} on AIX/PowerPC to a separate header, because #undef becomes commented out in DataTypes.h.in due to autoheader llvm-svn: 17135	2004-10-18 22:14:48 +00:00
Nate Begeman	49e38c2185	Initial implementation of the strength reduction for GEP instructions in loops. This optimization is not turned on by default yet, but may be run with the opt tool's -loop-reduce flag. There are many FIXMEs listed in the code that will make it far more applicable to a wide range of code, but you have to start somewhere :) This limited version currently triggers on the following tests in the MultiSource directory: pcompress2: 7 times cfrac: 5 times anagram: 2 times ks: 6 times yacr2: 2 times llvm-svn: 17134	2004-10-18 21:08:22 +00:00
Misha Brukman	07479efa84	* AIX on Power defines INT64_MIN and INT64_MAX in ways that annoy GCC, so special-case those definitions * Add comments in #ifdef/#else/#endif clauses for ease of reading llvm-svn: 17132	2004-10-18 18:35:21 +00:00
Chris Lattner	9f1c4d5b67	Fix miscompilations in the SparcV9 backend that were induced by this patch: http://mail.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20041011/019311.html llvm-svn: 17130	2004-10-18 17:19:20 +00:00
Reid Spencer	a5b7b341a4	Declare a function in the correct namespace. Patch contributed by Morten Ofstad. Thanks Morten! llvm-svn: 17124	2004-10-18 14:43:45 +00:00
Reid Spencer	eb6a51b3f0	Add HAVE_BZLIB_H and HAVE_ZLIB_H tests. llvm-svn: 17092	2004-10-17 17:07:29 +00:00
Chris Lattner	cd83905b39	Add support for the unreachable instruction llvm-svn: 17039	2004-10-16 18:06:43 +00:00
Chris Lattner	6dd0bb3d27	Add new UndefValueVal type llvm-svn: 17038	2004-10-16 18:06:07 +00:00
Chris Lattner	423a692a5b	Add new UnreachableInst class llvm-svn: 17037	2004-10-16 18:05:54 +00:00
Chris Lattner	88ba528955	Add new unreachable instruction llvm-svn: 17036	2004-10-16 18:05:37 +00:00
Chris Lattner	1217610926	Add new UndefValue class llvm-svn: 17035	2004-10-16 18:05:25 +00:00
Chris Lattner	56508557cf	UndefValue's are constants llvm-svn: 17034	2004-10-16 18:05:10 +00:00
Chris Lattner	b222ad66ef	Move the implementation of the clone method for these classes to Instructions.cpp, so that a vtable is not emitted into every translation unit that uses the classes. llvm-svn: 17025	2004-10-15 23:52:05 +00:00
Chris Lattner	65976f4178	Allow machine operands to represent global variables with offsets. This is useful when you have a reference like: int A[100]; void foo() { A[10] = 1; } In this case, &A[10] is a single constant and should be treated as such. Only MO_GlobalAddress and MO_ExternalSymbol are allowed to use this field, no other operand type is. This is another fine patch contributed by Jeff Cohen!! llvm-svn: 17007	2004-10-15 04:38:41 +00:00
Misha Brukman	e20eb48c53	Convert tabs to spaces llvm-svn: 16988	2004-10-14 18:47:56 +00:00
Chris Lattner	df0849be71	Make sure any client of Dominators.h links in Dominators.cpp llvm-svn: 16986	2004-10-14 15:46:59 +00:00
Chris Lattner	1bd3fdd438	Remove unneeded typedef, patch by Morten Ofstad llvm-svn: 16984	2004-10-14 14:51:09 +00:00
Chris Lattner	ae45589b0f	Use explicit std:: qualification to avoid relying on Koenig lookup, which VC++ does not do properly. Thanks to Morten Ofstad for the patch! llvm-svn: 16955	2004-10-13 15:11:23 +00:00
Chris Lattner	a4756fd6be	Get rid of template templates that were preventing VC from compiling the set_intersect template. Thanks to Morten Ofstad and Jeff Cohen for the patch! llvm-svn: 16954	2004-10-13 15:09:21 +00:00
Chris Lattner	aa3facb3fe	Update doco, make doxygen more, use standard dividers. llvm-svn: 16948	2004-10-13 04:44:53 +00:00
Misha Brukman	4a81cf32a5	Fix file comment header llvm-svn: 16942	2004-10-12 21:48:02 +00:00
Misha Brukman	35c31cb4a2	On second thought, OpaqueType is not really a good first-class type. llvm-svn: 16941	2004-10-12 20:35:04 +00:00
Chris Lattner	b00e680146	Add comment llvm-svn: 16937	2004-10-12 17:08:44 +00:00
Misha Brukman	08a8f7261e	Opaque types are considered to be first-class. llvm-svn: 16936	2004-10-12 17:06:17 +00:00
Chris Lattner	4436e1c174	Add std:: prefix for compilers without correct koenig lookup implemented. Patch contributed by Paolo Invernizzi llvm-svn: 16933	2004-10-12 16:10:39 +00:00
Chris Lattner	18dea852e9	Right, calls have Operand#0 == the called function, don't forget this. llvm-svn: 16930	2004-10-12 04:45:20 +00:00
Chris Lattner	0a12c99e3a	New header. Classes can be added as needed. llvm-svn: 16928	2004-10-12 04:20:46 +00:00
Chris Lattner	63ba63bb56	Allow creation of GEP constantexprs with a vector of value* operands as well as a vector of constant*'s. It turns out that this is more efficient and all of the clients want to do that, so we should cater to them. llvm-svn: 16923	2004-10-11 22:52:25 +00:00
Chris Lattner	70197d8f29	Add long overdue methods llvm-svn: 16921	2004-10-11 22:21:13 +00:00
Chris Lattner	36e1648743	Get friendly with Type llvm-svn: 16812	2004-10-07 19:21:43 +00:00
Chris Lattner	4b6b21a216	Change signature of this method again llvm-svn: 16810	2004-10-07 19:19:12 +00:00
Chris Lattner	8ddca97a5a	Rename pass llvm-svn: 16801	2004-10-07 04:12:02 +00:00
Misha Brukman	9ed0f36e93	Undoxyfy internal method. llvm-svn: 16774	2004-10-06 17:19:58 +00:00
Misha Brukman	80dedeb9fd	Doxygen-ify comments llvm-svn: 16773	2004-10-06 16:56:16 +00:00
Chris Lattner	3f0662954e	Rename method, change comment, add argument llvm-svn: 16771	2004-10-06 16:34:23 +00:00
Chris Lattner	4463fcc2f8	Fix #include flavor llvm-svn: 16658	2004-10-04 18:10:18 +00:00
Reid Spencer	fdf5f0f13a	Add HAVE_BZIP2 and HAVE_ZLIB llvm-svn: 16655	2004-10-04 17:48:37 +00:00
Reid Spencer	49089d64c2	Add a context for the callback so different compression scenarios can be distinguished. Tidy up documentation. Thanks, Chris. llvm-svn: 16652	2004-10-04 17:29:25 +00:00
Reid Spencer	024857a516	Minor corrections suggested by Chris' ever-watchful eye. llvm-svn: 16651	2004-10-04 17:26:26 +00:00
Reid Spencer	da2e8b9943	First version of the MappedFile abstraction for operating system idependent mapping of files. This first version uses mmap where its available. The class needs to implement an alternate mechanism based on malloc'd memory and file reading/writing for platforms without virtual memory. llvm-svn: 16649	2004-10-04 11:08:32 +00:00
Reid Spencer	d2bedc512d	First version of a support utility to provide generalized compression in LLVM that handles availability and unavailability of bzip2 and zlib. llvm-svn: 16648	2004-10-04 10:49:41 +00:00
Alkis Evlogimenos	bbc01f13fc	Add const version of getLastBlock() member function. llvm-svn: 16625	2004-09-30 21:42:02 +00:00
Alkis Evlogimenos	dbf62db0d0	Remove whitespace from the end of the line. llvm-svn: 16624	2004-09-30 21:39:47 +00:00
Brian Gaeke	63338063d0	Add accessor function prototypes for reoptimizer support passes. Make accessors return FunctionPass* as appropriate. llvm-svn: 16619	2004-09-30 20:13:55 +00:00
Chris Lattner	89a80a46f1	Be consistent with our naming llvm-svn: 16552	2004-09-28 18:37:00 +00:00
Chris Lattner	c92b280e0d	Capture information about whether the target instructions have delay slots llvm-svn: 16550	2004-09-28 18:33:50 +00:00
Alkis Evlogimenos	4f5920aaef	Add includes and use std:: for standard library calls to make code compile on windows. This patch was contributed by Paolo Invernizzi. llvm-svn: 16539	2004-09-28 14:42:44 +00:00
Alkis Evlogimenos	adea49eec0	Use class instead of struct for defining classes. This unbreaks the build on windows. Patch contributed by Paolo Invernizzi! llvm-svn: 16531	2004-09-28 01:59:17 +00:00
Reid Spencer	0dbad34203	Clean up the interface of TimeValue: - get rid of unneeded constructors - get rid of duplicate methods/constructors/operators - normalize to LLVM coding standards - wrap to 80 columns. Many thanks to Alkis Evlogimenos for his suggestions. llvm-svn: 16514	2004-09-25 08:29:54 +00:00
Reid Spencer	894f394594	Initial implementation of the TimeValue abstraction. llvm-svn: 16511	2004-09-24 23:25:19 +00:00
John Criswell	8e633294c2	Updated the last two header files so that they are configured with AC_CONFIG_HEADERS. This should prevent LLVM from needlessly re-compiling on a re-configure. llvm-svn: 16510	2004-09-24 21:19:06 +00:00
John Criswell	bd7cfd3d74	Modified hash_map and hash_set configuration so that they are not regenerated on every run of configure. llvm-svn: 16509	2004-09-24 18:28:00 +00:00
John Criswell	52263072bc	Configure Datatypes.h.in with AC_CONFIG_HEADERS. This should prevent it from being re-generated if the new version is identical to the old version. Hence, it should save us some recompiling after re-configures. llvm-svn: 16506	2004-09-24 13:28:51 +00:00
Reid Spencer	67f6472f19	Change Value from a "struct" to a "class" so that VC 7.1 doesn't generate missing symbols when its referenced as a class. llvm-svn: 16496	2004-09-23 14:49:45 +00:00
Reid Spencer	8304ac75a2	Update to add the HAVE_UINT64_T test and the STACK_DIRECTION indicator. llvm-svn: 16480	2004-09-22 15:32:08 +00:00
Reid Spencer	182e31bdc5	The alloca function, strangely enough, is found in the malloc.h header file on MINGW platform. Provide an #elseif case to #include malloc.h for this platform if malloc.h is found. Patch provided by Henrik Bach. Thanks Henrik! llvm-svn: 16479	2004-09-22 15:28:32 +00:00
Chris Lattner	43c0372c0b	'Pass' should now not be derived from by clients. Instead, they should derive from ModulePass. Instead of implementing Pass::run, then should implement ModulePass::runOnModule. llvm-svn: 16436	2004-09-20 04:48:05 +00:00
Chris Lattner	a4d3f95fa3	Do not prototype any of these passes as returning Pass*. Instead, be specific llvm-svn: 16431	2004-09-20 04:41:39 +00:00
Chris Lattner	110bbafcf7	Add CallGraphNode::removeAnyCallEdgeTo method llvm-svn: 16398	2004-09-18 21:34:34 +00:00
Chris Lattner	e9772b7a63	Implement new changeFunction method, nuke a never implemented one. Add comments and doxygenify others. llvm-svn: 16387	2004-09-18 00:22:43 +00:00
Chris Lattner	33596a1fba	Make sure to update the list end when an element is removed from it. This fixes a crash in LICM when processing povray. llvm-svn: 16367	2004-09-15 17:00:41 +00:00
Chris Lattner	12d1ccfbd8	Add an optional argument to PromoteMemToReg llvm-svn: 16346	2004-09-15 01:02:30 +00:00
Chris Lattner	20b39fdfb9	Add an AliasSetTracker::copyValue method llvm-svn: 16343	2004-09-14 19:15:12 +00:00
Chris Lattner	f1450e2a51	Remove unused pass llvm-svn: 16338	2004-09-14 16:34:08 +00:00
Reid Spencer	7bd9d86b65	Okay, the list of link-time passes wasn't such a hot idea. Its prone to error. We'll strategize on this when we have multiple front ends to deal with. For now llvm-ld just runs a standard set of transforms. llvm-svn: 16333	2004-09-14 05:43:23 +00:00
Reid Spencer	28035a5b25	Add the GetLibraryPath method. llvm-svn: 16322	2004-09-13 23:46:23 +00:00
Reid Spencer	4a1593ebd2	Add support for the link-time pass list to Modules. llvm-svn: 16321	2004-09-13 23:44:23 +00:00
Reid Spencer	ce7c15737a	Simplify the sys::Memory interface per Chris' request. llvm-svn: 16318	2004-09-13 22:38:11 +00:00
Reid Spencer	2114c143cf	Clean up the interface and implementation of sys::Program so that it is cleanly dissociated from the sys::Path class. llvm-svn: 16315	2004-09-13 21:48:44 +00:00
Misha Brukman	fa5efa6399	* Fix grammar * Convert tabs to spaces llvm-svn: 16300	2004-09-12 22:40:40 +00:00
Reid Spencer	c362a7299b	Fix the replace method to assert if an item was erased from the set but not found in the vector. Previously, it just ignored this condition. llvm-svn: 16296	2004-09-11 20:38:25 +00:00
Reid Spencer	3655235d99	Correct the interface of a function to use the correct typedef for an argument so that it will always compile. llvm-svn: 16284	2004-09-11 04:29:13 +00:00
Reid Spencer	605f05bd5a	Implement the remove method for deleting entries from the SetVector. llvm-svn: 16283	2004-09-11 04:25:58 +00:00
Reid Spencer	9531457813	Make the dependent libraries list use a SetVector instead of a regular vector so that duplicate libraries never occur within a module. llvm-svn: 16280	2004-09-11 04:22:14 +00:00
Reid Spencer	a166926577	Initial commit of a file to declare the interface for platform independent support for various memory allocation operations. llvm-svn: 16279	2004-09-11 04:20:58 +00:00
Reid Spencer	af9d3fdc9d	Add methods for detecting file types by magic number, getting the file name suffix for shared objects, and stripping a path down to its base name. llvm-svn: 16278	2004-09-11 04:19:17 +00:00
Reid Spencer	455a47373b	Add methods for detecting different kinds of files by their magic number, getting the suffix for shared objects, and extracting the basename from a path. llvm-svn: 16277	2004-09-11 04:18:05 +00:00
Chris Lattner	4c2703cbea	Add missing #include llvm-svn: 16256	2004-09-09 02:37:56 +00:00
Reid Spencer	cfc37650dd	Add HAS_U_INT64_T llvm-svn: 16184	2004-09-05 16:41:11 +00:00
Misha Brukman	8d8cc63851	I was actually wrong in my "simplification". llvm-svn: 16156	2004-09-03 19:46:43 +00:00
Misha Brukman	16145fa607	Simplify check for uint64_t and u_int64_t llvm-svn: 16155	2004-09-03 19:44:28 +00:00
Reid Spencer	610817d50b	Provide correct definition of uint64_t for platforms that have only u_int64_t defined. llvm-svn: 16154	2004-09-03 19:37:39 +00:00
Alkis Evlogimenos	0c50e0f211	Fixes to make LLVM compile with vc7.1. Patch contributed by Paolo Invernizzi! llvm-svn: 16152	2004-09-03 18:19:51 +00:00
John Criswell	b92941018c	Added u_int64_t because some systems use that instead of uint64_t. llvm-svn: 16144	2004-09-02 18:41:30 +00:00
Alkis Evlogimenos	2fd7ccfb9c	Pull in definition of std::unary_function. llvm-svn: 16140	2004-09-02 03:24:45 +00:00
Reid Spencer	c4abcbefb1	Changes For Bug 352 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/. llvm-svn: 16137	2004-09-01 22:55:40 +00:00
Reid Spencer	7043c4670f	Initial commit for platform independent system configuration support. llvm-svn: 16128	2004-08-31 18:13:52 +00:00
Nate Begeman	440c16066f	Update doxygen comment now that getSpillSize is supposed to return value in bits llvm-svn: 16101	2004-08-29 21:59:26 +00:00
Reid Spencer	9954f96013	Put the lib/System interface functions in llvm::sys namespace. llvm-svn: 16083	2004-08-29 19:19:07 +00:00
Reid Spencer	114a2123ac	Initial commit of the platform agnostic interface to finding and executing programs. llvm-svn: 16080	2004-08-29 05:29:35 +00:00
Reid Spencer	923b7083e0	Add a function to remove whole directorys on fatal signal. Doxygenify function comments. llvm-svn: 16079	2004-08-29 05:27:15 +00:00
Reid Spencer	f7b4fa2e24	Revise the design of the Path concept per peer review. Too many changes to note individually but these essence of it is to not derive from std::string, clarify the interface, and provide better documentation. There is now also (untested) implementations for AIX, Darwin, and SunOS. llvm-svn: 16078	2004-08-29 05:24:01 +00:00
Alkis Evlogimenos	003c38c6dd	Add getLastBlock member. This is useful when growing a densemap keyed on MachineBasicBlocks. llvm-svn: 16069	2004-08-27 04:02:35 +00:00
Alkis Evlogimenos	877fe7d13c	Add MachineBasicBlock2IndexFunctor. This is useful for densemaps from MachineBasicBlocks to an arbitrary type. llvm-svn: 16068	2004-08-27 04:00:26 +00:00
Alkis Evlogimenos	03913413da	Use newly added API in MRegisterInfo and don't expose the allocatable register set anymore. Its users now use the MRegisterInfo API. llvm-svn: 16061	2004-08-26 22:23:32 +00:00
Alkis Evlogimenos	100c89e9ea	Add getAllocatableSet() function. llvm-svn: 16059	2004-08-26 22:21:04 +00:00
Reid Spencer	a50f1b794a	Initial implementation of the Path operating system concept. llvm-svn: 16048	2004-08-25 06:20:07 +00:00
Reid Spencer	efd00af68d	Add a function that gets just the dependent libraries from a bytecode file. Doxygenify comments. llvm-svn: 16039	2004-08-24 22:49:07 +00:00
Reid Spencer	a3a84e2e08	Provide a method for wholesale extraction of the dependent libraries. llvm-svn: 16038	2004-08-24 22:47:39 +00:00
Reid Spencer	1605d22f77	Give the -time-passes tool option a global storage location so that its value can be discovered by the various LLVM tools. llvm-svn: 16032	2004-08-24 17:52:35 +00:00
Reid Spencer	0d6613d183	Dump the DependentLibsBlockID, its not a block, its just a list inside the globals info block. Add an enumerator for getting the number of enumerators so we can range check in assertions. llvm-svn: 15980	2004-08-21 20:42:28 +00:00
Reid Spencer	d73bd282d7	Add new methods: - get the total number of types in the global type list - handle dependent libraries - handle target triple llvm-svn: 15978	2004-08-21 20:41:12 +00:00
Reid Spencer	f6a56abd4d	Bytecode Analyzer cleanup: - don't save the "dump" output, just emit it - record the bc version number - record info about the dependent libraries and target triple - use the correct enumeration as the index on the block size map llvm-svn: 15977	2004-08-21 20:40:08 +00:00
Brian Gaeke	01636f4e0f	Packed types, brought to you by Brad Jones llvm-svn: 15938	2004-08-20 06:00:58 +00:00
Brian Gaeke	9e089c115d	M_DUMMY_PHI_FLAG is no longer used to distinguish V9::PHI. Get rid of it and its TargetInstrInfo accessor. llvm-svn: 15907	2004-08-18 20:04:28 +00:00
Chris Lattner	4987b24267	All targets are now allowed to have their own MachineFunctionInfo objects, also, make getInfo do some checking and cast to the appropriate concrete type. llvm-svn: 15903	2004-08-18 18:13:16 +00:00
Brian Gaeke	af14dcae5d	M_PSEUDO_FLAG is no longer used. Get rid of it and its accessor. llvm-svn: 15902	2004-08-18 17:44:17 +00:00
Chris Lattner	17411aae8b	Alkis pointed out that this is not a character (we actually support strings) and as such, we should use self revealing names. Hey, makes sense to me! llvm-svn: 15896	2004-08-18 02:22:34 +00:00
Chris Lattner	34334091d5	new method llvm-svn: 15895	2004-08-17 21:38:51 +00:00
Chris Lattner	659175521b	Add support for alignment llvm-svn: 15888	2004-08-17 19:14:29 +00:00
Chris Lattner	41fd07b81e	Add punctuation, add a new method llvm-svn: 15886	2004-08-17 19:12:44 +00:00
Misha Brukman	d89d44e7ec	Ultra-doxygenify some function header comments. llvm-svn: 15884	2004-08-17 17:52:36 +00:00
Chris Lattner	05683db298	Allow targets to specify a comment character llvm-svn: 15879	2004-08-17 16:26:36 +00:00
Chris Lattner	1c87acdfa8	Add missing \t llvm-svn: 15871	2004-08-17 06:48:34 +00:00
Chris Lattner	0b1a8c9b57	Add some hooks llvm-svn: 15867	2004-08-17 06:36:27 +00:00
Chris Lattner	43960d806a	Allow an arbitrary prefix. llvm-svn: 15864	2004-08-17 06:06:37 +00:00
Chris Lattner	1362ba130b	We now allow targets to use any prefix they want for global symbols. Lets hear it for ".". llvm-svn: 15863	2004-08-17 06:06:19 +00:00
Chris Lattner	5420524642	Some asmweriters want an _ prefix llvm-svn: 15844	2004-08-17 02:28:12 +00:00
Chris Lattner	aac51aa3d8	Initial implementation of the asmprinter base class llvm-svn: 15838	2004-08-16 23:15:22 +00:00
Chris Lattner	195a408814	Fit into 80 lines, add a gross hack for MachineFunctionInfo llvm-svn: 15832	2004-08-16 22:35:26 +00:00
Chris Lattner	e6de0fa4a8	These files now live in lib/Target/SparcV9 llvm-svn: 15831	2004-08-16 21:56:15 +00:00
Reid Spencer	8b1c93c9fb	Back out include/llvm/System changes until a satisfactory solution can be determined. llvm-svn: 15817	2004-08-16 07:10:09 +00:00
Chris Lattner	94c82ae3a2	Flags and TSFlags were (thankfully) never used, so remove them. But wait, not so fast, add some fields for spill slot size and alignment llvm-svn: 15803	2004-08-16 01:07:53 +00:00
Chris Lattner	0d16641abb	Add new TargetRegisterClass::contains method llvm-svn: 15783	2004-08-15 22:19:38 +00:00
Chris Lattner	6f1512829d	Implement a long overdue FIXME, by changing these methods to return void. llvm-svn: 15778	2004-08-15 22:14:19 +00:00
Chris Lattner	f0e1b33f6c	Remove helper method llvm-svn: 15776	2004-08-15 22:02:36 +00:00
Chris Lattner	9e7147dc23	Eliminate the RegisterClass argument, since it can easily be derived from the regno llvm-svn: 15773	2004-08-15 21:55:29 +00:00
Alkis Evlogimenos	dbe432aee7	Make this compile on gc 3.4.1 (static_cast to non-const type was not allowed). llvm-svn: 15766	2004-08-15 09:18:55 +00:00
Reid Spencer	4f35f90cec	First version of a class to represent the notion of an operating system path to a file or directory and some rudimentary operations on them. llvm-svn: 15762	2004-08-15 08:13:01 +00:00
Reid Spencer	bbd423eea8	First version of a class to represent operating system and lib/System error codes in a platform independent way. llvm-svn: 15761	2004-08-15 08:12:14 +00:00
Nate Begeman	cbc21460f2	Elminiate MachineFunction& argument from eliminateFrameIndex llvm-svn: 15736	2004-08-14 22:00:10 +00:00
Chris Lattner	872e4a14da	Add a pass llvm-svn: 15713	2004-08-13 03:03:44 +00:00
Chris Lattner	009bda369a	Allow targets to specify particular stack slots that certain physregs must be spilled into. llvm-svn: 15702	2004-08-12 19:01:55 +00:00
Chris Lattner	837ab8fcf6	Remove dead methods llvm-svn: 15698	2004-08-12 18:37:15 +00:00
Chris Lattner	8af864daa3	Remove dead methods llvm-svn: 15691	2004-08-12 17:58:27 +00:00
Misha Brukman	eac800ff93	Add new constructor. llvm-svn: 15632	2004-08-10 23:10:21 +00:00
Chris Lattner	0b9b58e550	Add standard print/dump methods to CallGraph classes. llvm-svn: 15569	2004-08-08 03:27:49 +00:00
Chris Lattner	c53f15303d	Move method out of line llvm-svn: 15497	2004-08-04 18:49:52 +00:00
Alkis Evlogimenos	f846e483bb	Remove uneeded getValues() functions. llvm-svn: 15488	2004-08-04 08:47:21 +00:00
Brian Gaeke	69f47e236f	getResultPos() is dead. llvm-svn: 15484	2004-08-04 08:06:30 +00:00
Brian Gaeke	464b5b8f1a	These headers have been moved/merged into other files. llvm-svn: 15477	2004-08-04 07:37:56 +00:00
Chris Lattner	a5d89de2da	New methods llvm-svn: 15462	2004-08-04 04:45:42 +00:00
Chris Lattner	83c911936d	Minor efficiency improvements llvm-svn: 15461	2004-08-04 04:45:29 +00:00
Chris Lattner	9b6089d893	Now that ConstantPointerRef is gone, it is the case that all operands of constants are themselves constants. This should allow us to reduce a significant amount of casting in the sourcebase. llvm-svn: 15459	2004-08-04 02:43:00 +00:00
Chris Lattner	a81b270e18	Add a special version of getType for ConstantPointerNull, exposing the fact that all Null pointers have pointer type llvm-svn: 15458	2004-08-04 02:42:17 +00:00
Chris Lattner	ee276368a4	The Type* is redundant with the TypeSlot llvm-svn: 15451	2004-08-04 00:18:37 +00:00
Tanya Lattner	763a90b5fa	Adding friend MSSchedule for ModuloScheduling pass. llvm-svn: 15407	2004-08-01 18:57:38 +00:00
Chris Lattner	e8b9d3f67c	Fix warning llvm-svn: 15406	2004-08-01 18:17:36 +00:00
Chris Lattner	00ff5a4e35	Expose breakcriticaledges as a functionpass llvm-svn: 15370	2004-07-31 10:02:24 +00:00
Chris Lattner	ab1daf9f8a	New pass llvm-svn: 15367	2004-07-31 09:59:14 +00:00
Chris Lattner	0829da11d7	Expose some helpful methods llvm-svn: 15366	2004-07-31 09:59:04 +00:00
Alkis Evlogimenos	e28642a6a5	Change signature to take two basic blocks: the target and the one where the goto will be appended. llvm-svn: 15361	2004-07-31 09:37:52 +00:00
Alkis Evlogimenos	b338ca7306	Doxygenify some comments. llvm-svn: 15360	2004-07-31 08:57:27 +00:00
Alkis Evlogimenos	6308a8a8e0	Remove const from iterators passed by value. llvm-svn: 15359	2004-07-31 08:55:23 +00:00
Alkis Evlogimenos	2ca8d29454	Add declarations for insertGoto and reverseBranchCondition. llvm-svn: 15358	2004-07-31 08:52:30 +00:00
Chris Lattner	d46a44390f	Add new M_BARRIER_FLAG flag, and isBarrier() method to TargetInstrInfo opCode -> Opcode llvm-svn: 15353	2004-07-31 02:06:48 +00:00
Chris Lattner	6f4beb3664	Add some machine CFG related stuff llvm-svn: 15352	2004-07-31 01:59:11 +00:00
Misha Brukman	33a80cd54d	Enable compilation. llvm-svn: 15344	2004-07-30 14:33:07 +00:00
Chris Lattner	ace669f381	Check in some useful helper routines for doing ML-style pattern matching on the LLVM IR. llvm-svn: 15341	2004-07-30 07:45:00 +00:00
Chris Lattner	a5e7a83fa9	I demand the ability to say 'if (isa<Value>(V))'! llvm-svn: 15340	2004-07-30 06:59:15 +00:00

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3458 Commits