llvm-mirror

mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-10-30 15:32:52 +01:00

Author	SHA1	Message	Date
Chris Lattner	9d58af6fcf	Add a bunch of new Alpha Intrinsics for Rahul Joshi llvm-svn: 7646	2003-08-06 20:08:25 +00:00
Chris Lattner	b44a9376d1	Implement TODO: print out short form of Invoke if possible llvm-svn: 7595	2003-08-05 15:34:45 +00:00
Tanya Lattner	26f6e3b353	* empty log message * llvm-svn: 7447	2003-07-31 05:06:09 +00:00
Tanya Lattner	8c2ac118ce	Added function to determine if an Instruction may trap. llvm-svn: 7442	2003-07-31 04:05:50 +00:00
Chris Lattner	6457a808f0	Fix a bug that brian reported llvm-svn: 7428	2003-07-30 19:04:37 +00:00
Chris Lattner	b6db3e9a88	Add support for Alpha intrinsics, contributed by Rahul Joshi llvm-svn: 7373	2003-07-28 21:20:57 +00:00
Chris Lattner	d285263cd3	Make Module::getNamedFunction prefer non-external functions if there is more than one function of the same name llvm-svn: 7274	2003-07-23 20:21:30 +00:00
Chris Lattner	1351c304dc	Remove redundant const qualifiers from cast<> expressions llvm-svn: 7253	2003-07-23 15:30:06 +00:00
Chris Lattner	6ad460b336	Simplify code by using ConstantInt::getRawValue instead of checking to see whether the constant is signed or unsigned, then casting llvm-svn: 7252	2003-07-23 15:22:26 +00:00
Misha Brukman	5de3e14206	The word `separate' only has one` e'. llvm-svn: 7173	2003-07-14 17:20:40 +00:00
John Criswell	258dfc0319	Merged in autoconf branch. This provides configuration via the autoconf system. llvm-svn: 7014	2003-06-30 21:59:07 +00:00
Chris Lattner	b94fc3e392	Avoid printing out huge structures or arrays if they are just filled with zeros llvm-svn: 6938	2003-06-28 20:08:24 +00:00
Chris Lattner	44730af626	Implement more aggressive folding of constant GEP instructions llvm-svn: 6913	2003-06-26 05:22:45 +00:00
Chris Lattner	ade75cea50	Make assertion more descriptive llvm-svn: 6889	2003-06-24 22:20:19 +00:00
Chris Lattner	afa7d2f7ec	Add support for GCC 3.3 llvm-svn: 6865	2003-06-23 19:16:20 +00:00
Chris Lattner	b40f50e3d1	Fix bug: InstCombine/2003-06-22-ConstantExprCrash.ll llvm-svn: 6857	2003-06-22 20:48:30 +00:00
Chris Lattner	ef97ca721a	Remove usage of sys/unistd.h llvm-svn: 6788	2003-06-19 18:42:09 +00:00
Chris Lattner	75e1e892a6	Detemplatize the PATypeHandle class, which was only really instantiated on 'Type'. llvm-svn: 6774	2003-06-18 19:22:36 +00:00
Brian Gaeke	d51afb3000	lib/CWriter/Writer.cpp: Copy AsmWriter's ConstantFP checking code here into a new function FPCSafeToPrint(), and use it in printConstant() and printFunction() to decide whether we should output ConstantFPs as floating-point constants or as references to stack-allocated variables. lib/VMCore/AsmWriter.cpp: Fix an apparent typo in the code mentioned above. llvm-svn: 6762	2003-06-17 23:55:35 +00:00
Chris Lattner	343c4d4987	Fix bug: Linker/2003-06-02-TypeResolveProblem2.ll llvm-svn: 6699	2003-06-16 12:11:33 +00:00
Chris Lattner	6366fa53e5	Fix (bogus) possibly uninitialized warning llvm-svn: 6634	2003-06-05 21:01:26 +00:00
Chris Lattner	37b01d74e4	* Make assertion message useful * Kill dead conditional llvm-svn: 6544	2003-06-02 17:42:47 +00:00
Chris Lattner	c17deffb2b	Fix bug: Linker/2003-06-02-TypeResolveProblem.ll llvm-svn: 6542	2003-06-02 17:25:46 +00:00
Chris Lattner	a108915211	Don't print out unique identifier for opaque types llvm-svn: 6511	2003-06-01 03:45:51 +00:00
Chris Lattner	66432896b4	Fix constant folding to ALWAYS work. llvm-svn: 6355	2003-05-27 19:16:07 +00:00
Chris Lattner	fbb45c1b92	Fix problem with last checkin. llvm-svn: 6328	2003-05-25 16:15:32 +00:00
Chris Lattner	500984b918	Fix Bug: Linker/2003-04-26-NullPtrLinkProblem.ll This was a problem with constants having their types resolved to some new type, but there was already a constant of the new type created. Before, these types were never merged together, now they are. llvm-svn: 6314	2003-05-23 20:03:32 +00:00
Chris Lattner	1cab8ed666	Remove using declarations and extraneous #includes llvm-svn: 6303	2003-05-22 21:47:17 +00:00
Chris Lattner	2fb982f365	Fix static constructor ordering problem llvm-svn: 6302	2003-05-22 21:31:52 +00:00
Chris Lattner	20c876a592	Remove using declarations llvm-svn: 6300	2003-05-22 21:21:43 +00:00
Chris Lattner	0462d7b16d	Add support for shift constant expressions llvm-svn: 6260	2003-05-21 17:49:25 +00:00
Misha Brukman	74cf3f5246	s/convertable/convertible/g llvm-svn: 6248	2003-05-20 18:45:36 +00:00
Chris Lattner	435e5592a9	Add support for setjmp/longjmp primitives Patch checked in for Bill Wendling :) llvm-svn: 6241	2003-05-17 22:26:33 +00:00
Chris Lattner	872fe63520	Fix bug: Assembler/2003-05-15-AssemblerProblem.llx llvm-svn: 6234	2003-05-15 19:37:21 +00:00
Chris Lattner	e02634b9aa	Remove unnecessary casts llvm-svn: 6201	2003-05-14 17:51:05 +00:00
Chris Lattner	cb3df29c52	Print opaque types llvm-svn: 6200	2003-05-14 17:50:47 +00:00
Chris Lattner	722c3ee6c5	Fix bug llvm-svn: 6184	2003-05-14 02:47:13 +00:00
Chris Lattner	90bd5a8004	Implement another getelementptr folding opportunity that arises when linking stuff with appending linkage llvm-svn: 6180	2003-05-13 21:50:52 +00:00
Chris Lattner	a33d9882ce	Eliminate using declarations llvm-svn: 6179	2003-05-13 21:37:02 +00:00
Chris Lattner	6a0cf6f937	Fix bug: Dominators/2003-05-12-UnreachableCode.ll llvm-svn: 6158	2003-05-12 22:35:13 +00:00
Chris Lattner	fe799356fd	Fix Bug: ConstProp/2003-05-12-DivideError.ll llvm-svn: 6125	2003-05-12 15:26:25 +00:00
Chris Lattner	746e408dd9	llvm.va_start only takes on argument now Verify that va_start doesn't occur in functions with no varargs llvm-svn: 6038	2003-05-08 15:55:31 +00:00
Chris Lattner	5dd2913d57	Add more support for intrinsic functions and for varargs stuff llvm-svn: 6035	2003-05-08 03:47:33 +00:00
Chris Lattner	e1faff42f4	Add support for the new va_arg instruction llvm-svn: 6029	2003-05-08 02:44:12 +00:00
Chris Lattner	c412b950d2	Remove using declarations llvm-svn: 6022	2003-05-08 02:08:14 +00:00
Chris Lattner	f5dce6b6f1	Fix a bug that occurred when removing the last predecessor INTO an infinite loop llvm-svn: 5953	2003-04-25 23:14:19 +00:00
Chris Lattner	dac0d4bafb	** CORRECTLY, conservatively handle constant expressions llvm-svn: 5924	2003-04-25 02:52:06 +00:00
Chris Lattner	6e2ea5ccff	Fix a nasty bug where the ConstantMerge pass was invalidating the TargetData pass even though it was immutable. Immutable passes should never end up in CurrentAnalyses! llvm-svn: 5906	2003-04-24 20:07:38 +00:00
Chris Lattner	db6b7ba364	Remove unnecesary &*'s llvm-svn: 5872	2003-04-23 16:37:45 +00:00
Chris Lattner	fcad09d3c1	Emit information about target llvm-svn: 5844	2003-04-22 19:07:19 +00:00
Chris Lattner	b5fc5522fb	Add support for tracking whether a module is 64/32 bit and big/little endian Also add a moduleID field which can be used for diagnostics llvm-svn: 5834	2003-04-22 18:02:04 +00:00
Chris Lattner	869d67b885	Remove arbitrary limitation llvm-svn: 5818	2003-04-19 00:50:37 +00:00
Chris Lattner	eacb88d2e9	Don't build constantexprs that could be folded llvm-svn: 5801	2003-04-17 19:24:48 +00:00
Chris Lattner	719fd86bdc	Allow constant folding of GEP instructions, even if we don't do a whole lot yet. Fold ConstExpr casts better castToPointer shouldn't be forced to return a constantpointer llvm-svn: 5800	2003-04-17 19:24:18 +00:00
Chris Lattner	bb00f755ed	Change the interface to constant expressions to allow automatic folding llvm-svn: 5793	2003-04-16 22:40:51 +00:00
Chris Lattner	a9a0e4e780	Add code to verify correctly linkages llvm-svn: 5788	2003-04-16 20:42:40 +00:00
Chris Lattner	fa4f750f3e	Add new linkage types to support a real frontend llvm-svn: 5786	2003-04-16 20:28:45 +00:00
Chris Lattner	343a212f2b	Improve the efficiency and cleanup writing a bit llvm-svn: 5782	2003-04-16 20:20:02 +00:00
Chris Lattner	8696069d85	Add helper method llvm-svn: 5753	2003-03-21 21:41:02 +00:00
Chris Lattner	03fab572fb	* Change the order that globals and constants are processed in * Add support for implicit zero initializers llvm-svn: 5750	2003-03-19 20:57:22 +00:00
Chris Lattner	5e5950b7e0	Fix ConstantUInt::isAllOnesValue llvm-svn: 5734	2003-03-10 22:39:02 +00:00
Chris Lattner	0509f2bb59	Clean up cruft llvm-svn: 5720	2003-03-06 23:23:32 +00:00
Chris Lattner	90932ffc26	Remove #include Extend getNullValue to work with struct and array types llvm-svn: 5718	2003-03-06 21:02:18 +00:00
Chris Lattner	92a316864d	Simplify some of the PHI node interfaces llvm-svn: 5700	2003-03-05 21:15:12 +00:00
Chris Lattner	b7d52c4fa8	Allow ImmutablePass's to require other immutable passes and to be initialized llvm-svn: 5630	2003-02-26 19:10:57 +00:00
Chris Lattner	8de17c9baf	Fix a misunderstanding of the standard associative containers llvm-svn: 5565	2003-02-14 05:34:36 +00:00
Chris Lattner	c4affd76ec	This speeds up processing LLVM a _lot_, 17% in the case of loading and destroying "vortex" llvm-svn: 5553	2003-02-13 19:46:22 +00:00
Chris Lattner	f5c4b08e31	Simplify assertions llvm-svn: 5455	2003-02-01 03:33:22 +00:00
Joel Stanley	dd27536820	Added implementation of alternate CallInst constructors (one ctor is for no actual parameters, and one ctor is for one actual parameter). llvm-svn: 5452	2003-02-01 00:39:58 +00:00
Chris Lattner	e914281bf0	Fix bug Regression/Verifier/2002-11-05-GetelementptrPointers.ll llvm-svn: 5273	2003-01-14 22:19:44 +00:00
Chris Lattner	02bb00104f	Make type resolution a bit more efficient llvm-svn: 5265	2003-01-14 19:42:39 +00:00
Chris Lattner	7a43d882e2	Fix bug: Assembler/2002-12-15-GlobalResolve.ll llvm-svn: 5039	2002-12-15 16:41:52 +00:00
Chris Lattner	05eed92679	planes is not spelled with an O llvm-svn: 5037	2002-12-15 16:20:23 +00:00
Chris Lattner	5a5648e935	User defined operators are not supposed to live beyond the lifetime of the pass. Detect and flag them. llvm-svn: 4801	2002-11-21 16:54:22 +00:00
Chris Lattner	b5027095e5	- Eliminated the deferred symbol table stuff in Module & Function, it really wasn't an optimization and it was causing lots of bugs. llvm-svn: 4779	2002-11-20 18:36:02 +00:00
Chris Lattner	46b6e30fef	Eliminate the concept of a deferred symbol table. The optimization really isn't, and it causes obscure bugs to show up in passes. llvm-svn: 4777	2002-11-20 18:07:48 +00:00
Chris Lattner	bd2cbecb05	Add a new Module::getNamedFunction method llvm-svn: 4758	2002-11-19 18:41:44 +00:00
Chris Lattner	2698f71007	Add a method "getMainFunction()" that efficiently locates 'main' in a module llvm-svn: 4629	2002-11-08 20:34:02 +00:00
Chris Lattner	31bbb65ef8	Fix nasty bug in ::isNeg() llvm-svn: 4470	2002-10-31 17:09:06 +00:00
Chris Lattner	c084f3ab67	Can simplify code now with the isCommutative() method. llvm-svn: 4461	2002-10-31 04:24:23 +00:00
Chris Lattner	2ce9a55285	New isAssociative/isCommutative inspection methods, graciously contributed by Casey Carter. llvm-svn: 4459	2002-10-31 04:14:01 +00:00
Misha Brukman	c9c721edf0	Fix spelling of `propagate'. llvm-svn: 4423	2002-10-29 23:06:16 +00:00
Chris Lattner	b565d3ac5b	- Rename AnalysisUsage::preservesAll to getPreservesAll & preservesCFG to setPreservesCFG to be less confusing. llvm-svn: 4255	2002-10-21 20:00:28 +00:00
Chris Lattner	7be670ef4b	- Eliminate SymbolTable::ParentSymTab, ST::localLookup, and Function::ParentSymTab. These aren't needed at all. llvm-svn: 4186	2002-10-15 21:26:29 +00:00
Chris Lattner	5b41b28fb6	- Dramatically simplify the Constant::mutateReferences implementation, allowing it to be called on all constant types (structures/arrays) llvm-svn: 4160	2002-10-14 03:30:23 +00:00
Chris Lattner	1492e49a49	Minor cleanups, no changes to functionality llvm-svn: 4157	2002-10-14 00:48:57 +00:00
Chris Lattner	82f54dca49	- Change Function's so that their argument list is populated when they are constructed. Before, external functions would have an empty argument list, now a Function ALWAYS has a populated argument list. llvm-svn: 4149	2002-10-13 20:57:00 +00:00
Chris Lattner	fdf2ca9468	- Rename Instruction::FirstOp to OpsBegin, and NumOps to OpsEnd to reflect the fact that it's a range being defined. llvm-svn: 4147	2002-10-13 19:39:16 +00:00
Chris Lattner	266bacb650	- Make Value::replaceAllUsesWith work with constants correctly. This fixes bug FuncResolve/2002-08-19-ResolveGlobalVars.ll and gzip looks better. llvm-svn: 4103	2002-10-09 23:12:59 +00:00
Chris Lattner	0acdba0025	- Add new Constant::replaceUsesOfWithOnConstant which has an end result similar to User::replaceUsesOfWith but actually does the right thing for constants. llvm-svn: 4102	2002-10-09 23:12:25 +00:00
Chris Lattner	a8dd29787b	- Remove Value::use_remove llvm-svn: 4090	2002-10-09 00:25:05 +00:00
Chris Lattner	88de60dd26	Fix NASTY N^2 behavior that was causing the gzip benchmark to take forever to assemble. Now we scan the use-list from the back when removing users instead of from the front. llvm-svn: 4086	2002-10-08 23:46:55 +00:00
Chris Lattner	4a72e094f9	Fix bug: Assembler/2002-10-08-LargeArrayPerformance.ll by using std::vector::reserve when possible llvm-svn: 4085	2002-10-08 23:33:52 +00:00
Chris Lattner	c35f54df86	Changes to support PHINode::removeIncoming changes llvm-svn: 4080	2002-10-08 21:36:34 +00:00
Chris Lattner	f868df40b9	- Change PHINode::removeIncomingValue to delete the phi node if the last incoming value is removed! llvm-svn: 4078	2002-10-08 21:34:58 +00:00
Chris Lattner	b9f59f1533	Expose new "recalculate" method from dominatorset llvm-svn: 4074	2002-10-08 19:12:08 +00:00
Chris Lattner	4e19009255	Global variables are now external if they don't have initializers, not "uninitialized" llvm-svn: 4052	2002-10-06 22:48:09 +00:00
Chris Lattner	d8244f43d4	Check that we don't have external varaibles with internal linkage llvm-svn: 4051	2002-10-06 22:47:32 +00:00
Chris Lattner	53a414c3c4	PHI nodes are not allowed to exist with zero incoming values, check that there aren't any like this. llvm-svn: 4044	2002-10-06 21:00:31 +00:00
Chris Lattner	85ba0832e5	Fix a nasty problem with dominance calculation for unreachable blocks. If we had a CFG that look like Entry -> B, Unreachable -> B, then we would not correctly determine that Entry dominated B, because Entry did not apparently dominate "unreachable". This patch fixes this by making the entry node dominate all blocks, including unreachable ones. llvm-svn: 4037	2002-10-04 14:45:48 +00:00
Chris Lattner	94a5211b6a	- Print the predecessors of a basic block instead of the number of uses of the block in the AsmWriter llvm-svn: 4019	2002-10-02 19:38:55 +00:00
Chris Lattner	9a8022871b	Make sure to use the TimerGroup that we created! llvm-svn: 3995	2002-10-01 20:12:06 +00:00
Chris Lattner	10fd9ad81e	Make sure not to count the PassManager wrapers llvm-svn: 3994	2002-10-01 20:08:11 +00:00
Chris Lattner	b7a507eb31	Factor timer code out of PassManager implementation, into a generic interface exposed by Support/Timer.h. llvm-svn: 3993	2002-10-01 19:54:07 +00:00
Chris Lattner	e3eaa16375	Fix a problem that was caused by stale analyses being in CurrentAnalyses llvm-svn: 3981	2002-09-29 22:50:22 +00:00
Chris Lattner	2a7dd8373f	Improve printing of dominator sets llvm-svn: 3976	2002-09-29 21:42:42 +00:00
Chris Lattner	8752bb1cfc	- Add methods to ImmediateDominators & DominatorTree to allow updates - Make DominatorTree::Node not inherit from std::vector llvm-svn: 3939	2002-09-26 16:14:41 +00:00
Chris Lattner	989b743c33	- Add new ctor to BasicBlock to allow insertion before any BB, not just at the end of the function. llvm-svn: 3934	2002-09-26 05:03:22 +00:00
Chris Lattner	37ae98efd1	* Fix ugly bug in previous checkin where I reused the name 'i' one too many times * Print out immutable passes in the -debug-pass=Structure report. llvm-svn: 3923	2002-09-25 22:26:52 +00:00
Chris Lattner	e7d8ee84e7	Add support for ImmutablePasses, which are not run, and cannot be invalidated. llvm-svn: 3921	2002-09-25 21:59:11 +00:00
Chris Lattner	c86c7ecdb5	Make sure that we abort if an error happens as early as neccesary. Before it was possible for the passmanager to continue running passes after the verifier even if the module was not well formed. llvm-svn: 3820	2002-09-19 16:12:19 +00:00
Vikram S. Adve	ee3caccf5c	Remove specification of argument default from cpp file. llvm-svn: 3772	2002-09-17 01:17:57 +00:00
Chris Lattner	547be87c13	Change the MallocInst & AllocaInst ctors to take the allocated type, not the pointer type returned. llvm-svn: 3711	2002-09-13 22:28:50 +00:00
Chris Lattner	ad291457ef	include/llvm/DataTypes.h includes this #define so we don't need it anymore llvm-svn: 3708	2002-09-13 22:24:57 +00:00
Chris Lattner	dfd0d44c99	Another portability fix provided via Casey Carter: ISSUE: getTimeRecord in lib/VMCore/Pass.cpp uses timeval and gettimeofday() without including sys/time.h. ACTION: Include sys/time.h. llvm-svn: 3699	2002-09-13 14:47:12 +00:00
Chris Lattner	9b5fa33b42	Add a new BasicBlockPass::doInitialization/Finalization(Function &) pair of methods that may be useful for BasicBlockPasses. llvm-svn: 3688	2002-09-12 17:06:40 +00:00
Chris Lattner	596aa597a6	Give better assertion message for error conditions llvm-svn: 3680	2002-09-11 01:21:04 +00:00
Chris Lattner	1a91b112b7	Allocation insts always have one operand llvm-svn: 3677	2002-09-11 00:22:39 +00:00
Chris Lattner	c882973bf7	Add convenience ctor to BranchInst llvm-svn: 3676	2002-09-10 23:54:58 +00:00
Chris Lattner	00fd7c012d	Tighten up assertion checking for binary operators, not allowing invalid instructions to _even be created_. llvm-svn: 3661	2002-09-10 19:57:53 +00:00
Chris Lattner	a63519afc8	Add support for printing constpointerrefs more nicely llvm-svn: 3654	2002-09-10 15:53:49 +00:00
Chris Lattner	59efee4bf0	Add capability to insert an instruction into a basic block immediately after it is created, as part of the ctor call. Eliminate the GenericBinaryInst class llvm-svn: 3653	2002-09-10 15:45:53 +00:00
Chris Lattner	a88aeefa30	Fix typeo in assertion message llvm-svn: 3641	2002-09-10 04:52:59 +00:00
Chris Lattner	aac1fc4581	Do not allow adds of pointer types, or many other operations on pointer types. llvm-svn: 3638	2002-09-09 20:26:04 +00:00
Chris Lattner	ba447dd0a3	Enable "garbage detection" of LLVM objects. Check for leaks after running every pass. llvm-svn: 3621	2002-09-08 19:00:07 +00:00
Chris Lattner	3d630b954f	Enable "garbage detection" of LLVM objects. Now users should be obnoxious warnings. If they accidentally leak LLVM Value's. llvm-svn: 3620	2002-09-08 18:59:35 +00:00
Chris Lattner	c1e61532a0	Move code out of header files into .cpp files to make future changes easier llvm-svn: 3605	2002-09-06 21:33:15 +00:00
Chris Lattner	01f30bf2a0	* Remove extraneous #includes * Add extra argument to Function ctor to allow automatic insertion into module llvm-svn: 3600	2002-09-06 20:46:32 +00:00
Chris Lattner	c78ae565ef	Implement setcc for booleans. Fixes bug: test/Regression/Transforms/ConstProp/2002-09-03-SetCC-Bools.ll llvm-svn: 3576	2002-09-03 20:09:49 +00:00
Chris Lattner	3ce5b343c5	- Renamed Type::isIntegral() to Type::isInteger() - Added new method Type::isIntegral() that is the same as isInteger, but also accepts bool. llvm-svn: 3574	2002-09-03 01:08:28 +00:00
Chris Lattner	5775f64365	- Exposed SetCondInst::getInverseCondition & ::getSwappedCondition better llvm-svn: 3562	2002-09-01 19:46:40 +00:00
Chris Lattner	67f9108e98	- Use Pass::AnalysisImpls instead of findAnalysisGroupMemeber - -debug-pass=Details now prints implementation class names for analysis groups - Rework how AnalysisGroups are resolved to be simpler and better. llvm-svn: 3535	2002-08-30 20:25:01 +00:00
Chris Lattner	f743017498	- PassManager prints analysis sets nicer - Use Pass::AnalysisImpls instead of findAnalysisGroupMemeber llvm-svn: 3534	2002-08-30 20:23:45 +00:00
Chris Lattner	cc9d7e01c9	Add support for turning an array of characters into a string. llvm-svn: 3509	2002-08-26 17:53:56 +00:00
Chris Lattner	20b85d96e4	Eliminated the MemAccessInst class, folding contents into GEP class. llvm-svn: 3487	2002-08-22 23:37:20 +00:00
Chris Lattner	969c616d51	Load & StoreInst no longer derive from MemAccessInst, so we don't have to handle indexing anymore llvm-svn: 3485	2002-08-22 22:49:05 +00:00
Chris Lattner	d123fc1e41	Load and Store now no longer derive from MemAccessInst. Indexing a load or store is not possible anymore. llvm-svn: 3482	2002-08-22 22:47:47 +00:00
Chris Lattner	e6cf772ddd	Fix bug: test/Regression/Assembler/2002-08-22-DominanceProblem.ll llvm-svn: 3474	2002-08-22 20:39:29 +00:00
Chris Lattner	1ae38466e6	- Fighting with linking problem due to removing the ::ID elements. Now the implementation .cpp files for analyses are not being included into gccas and friends because it is linking to the .a file and there is no explicit symbol reference to bring in the .o file. The new IncludeFile hack is the result. llvm-svn: 3436	2002-08-21 23:51:51 +00:00
Chris Lattner	3597405d6d	Remove debugging code accidentally checked in. llvm-svn: 3430	2002-08-21 22:49:31 +00:00
Chris Lattner	02221dc679	- Implement the new AnalysisGroup feature, neccesary for Value#ing and pointer analysis llvm-svn: 3426	2002-08-21 22:17:09 +00:00
Chris Lattner	ae2d7ffd42	- Do not expose ::ID from any of the analyses anymore. llvm-svn: 3415	2002-08-21 17:09:15 +00:00
Chris Lattner	a63cce4e99	- Eliminate the need for analyses to expose an ::ID member. llvm-svn: 3414	2002-08-21 17:08:37 +00:00
Chris Lattner	6c2d688d20	Sort -time-passes report first by user+system, then by Wall clock time. llvm-svn: 3407	2002-08-20 18:47:53 +00:00
Chris Lattner	0d58102c1c	Add new SetCondInst::getInverseCondition() method. llvm-svn: 3405	2002-08-20 18:17:12 +00:00
Chris Lattner	85290b6ab3	Add missing space llvm-svn: 3387	2002-08-19 20:42:12 +00:00
Chris Lattner	fe91f23c6d	Fix the -time-passes option to not print NaN when there is zero execution time llvm-svn: 3382	2002-08-19 15:43:33 +00:00
Chris Lattner	45aae6cd96	- ConstantPointerRefs are now automatically removed from the module table when they are destroyed, which makes Constant::destroyConstant an actually useful external interface. Expose these methods publicly. - Implement destroyConstant on ConstPointerNull so that destroyConstant can be used on any derived type constant safely. llvm-svn: 3379	2002-08-18 00:40:04 +00:00
Chris Lattner	143e810ca9	Add Module::dump() method llvm-svn: 3375	2002-08-17 23:32:47 +00:00
Chris Lattner	e63ef1c3ab	Changed parser to always use parenthesis on ConstExprs to be consistent llvm-svn: 3363	2002-08-16 21:17:11 +00:00
Chris Lattner	0d1bc11665	Write constexpr casts using the cast X to Y notation, not using the implicit type result llvm-svn: 3354	2002-08-15 19:37:43 +00:00
Chris Lattner	4a542aeb38	Simplify the code llvm-svn: 3348	2002-08-15 16:15:36 +00:00
Vikram S. Adve	c66b996e40	Added more helper functions for binary instructions emulating unary Neg and Not: isNeg, isNot, getNegArgument, and getNotArgument. llvm-svn: 3341	2002-08-15 14:15:48 +00:00
Chris Lattner	6a9d88347a	Remove support for Not ConstantExpr. This simplifies the unary case to only have to support the cast instruction, so the function is renamed to getCast. llvm-svn: 3328	2002-08-14 18:24:09 +00:00
Chris Lattner	d909e03b2e	Remove support for unary operators. llvm-svn: 3326	2002-08-14 18:19:46 +00:00
Chris Lattner	980bf4b44d	Remove support for NOT instruction llvm-svn: 3323	2002-08-14 18:18:02 +00:00
Chris Lattner	794511bf40	Implement two constructor functions for "unary" instructions llvm-svn: 3317	2002-08-14 17:52:27 +00:00
Chris Lattner	9f528df0ad	Remove support forNOT instruction llvm-svn: 3316	2002-08-14 17:52:06 +00:00
Chris Lattner	26186786e1	Return null on failure, instead of aborting. llvm-svn: 3308	2002-08-14 17:12:13 +00:00
Chris Lattner	b639abc322	- Rename ConstantGenericIntegral -> ConstantIntegral - Add new methods to ConstantIntegral: getMaxValue, getMinValue, getAllOnesValue llvm-svn: 3299	2002-08-13 17:50:20 +00:00
Chris Lattner	4fbca59155	- Added a new superclass of ConstantBool/ConstantInt: ConstantGenericIntegral - Moved InstCombine: isMaxValue, isMinValue, isAllOnesValue to Constants.h llvm-svn: 3293	2002-08-12 21:21:21 +00:00
Chris Lattner	ba82fa7aeb	Remove some extraneous #includes llvm-svn: 3289	2002-08-12 20:24:46 +00:00
Chris Lattner	f439d24c89	Changes to make GlobalValueRefMap not derive from std::map. llvm-svn: 3288	2002-08-12 20:23:29 +00:00
Chris Lattner	d2d8928f1b	UnaryOperator::create should take a name just like BinaryOperator::create llvm-svn: 3279	2002-08-09 21:39:38 +00:00
Chris Lattner	91d4742562	- Cleaned up the interface to AnalysisUsage to take analysis class names instead of ::ID's. - Pass::getAnalysis<> now no longer takes an optional argument llvm-svn: 3264	2002-08-08 19:01:28 +00:00
Chris Lattner	e980c93ebc	Implement dominator checking in the verifier, so that we check that all defintiions dominate their uses llvm-svn: 3214	2002-08-02 17:37:08 +00:00
Chris Lattner	7c8f92eacc	Fix bug: test/Regression/Other/2002-08-02-DomSetProblem.ll llvm-svn: 3213	2002-08-02 16:51:27 +00:00
Chris Lattner	829a3f1c3a	Split dominance calculation and post dominance calculation stuff Dominance calculation goes to VMCore library to be used by Verifier. llvm-svn: 3210	2002-08-02 16:43:03 +00:00
Chris Lattner	41280182a6	Enhance -time-passes to be more detailed and useful llvm-svn: 3199	2002-08-01 19:33:09 +00:00
Chris Lattner	8adb533609	Fix bug: test/Regression/Assembler/2002-07-31-SlashInString.llx llvm-svn: 3195	2002-07-31 23:56:44 +00:00
Chris Lattner	24f5355b1f	* empty log message * llvm-svn: 3185	2002-07-31 19:32:01 +00:00
Chris Lattner	ed762542ec	We need iostream in PassManagerT.h to use cerr llvm-svn: 3183	2002-07-31 18:04:17 +00:00
Chris Lattner	5e3350bca8	Implement new -debug-pass=Arguments option that causes PassManager to print out the command line options for the optimizations it is running. llvm-svn: 3165	2002-07-30 19:51:02 +00:00
Chris Lattner	1720a4c0b7	Cleanup ConstantExpr handling: * Correctly delete TypeHandles in AsmParser. In addition to not leaking memory, this prevents a bug that could have occurred when a type got resolved that the constexpr was using * Check for errors in the AsmParser instead of hitting assertion failures deep in the code * Simplify the interface to the ConstantExpr class, removing unneccesary parameters to the ::get* methods. * Rename the 'getelementptr' version of ConstantExpr::get to ConstantExpr::getGetElementPtr llvm-svn: 3161	2002-07-30 18:54:25 +00:00
Chris Lattner	57c110ce62	Declare that these passes only depend on the CFG of the function llvm-svn: 3157	2002-07-30 16:27:52 +00:00
Chris Lattner	a7bcc10581	* Move some code from Pass.cpp to PassManagerT.h * Implement stuff so that code can declare that they only depend on the CFG of a function, not on anything else. This speeds up GCCAS a lot. llvm-svn: 3155	2002-07-30 16:27:02 +00:00
Chris Lattner	a7780b88ae	Implement constant propogation of logical (and, or, xor) expressions. Fixes testcase: test/Regression/Transforms/ConstProp/logicaltest.ll llvm-svn: 3154	2002-07-30 16:24:28 +00:00
Chris Lattner	ef6729c9ca	* Eliminate the Provided set. All Passes now finally just automatically provide themselves. llvm-svn: 3125	2002-07-29 21:03:38 +00:00
Chris Lattner	b202b77aab	* Eliminate the Provided set. All Passes now finally just automatically provide themselves. llvm-svn: 3124	2002-07-29 21:03:33 +00:00
Chris Lattner	fd9fefa8f6	* PassInfo is allowed to be missing now (ie, not all passes need be registered) * getPassName uses PassInfo if it's available * PassInfo is now cached in the pass so that it is only looked up once, maximum llvm-svn: 3123	2002-07-29 21:02:31 +00:00
Chris Lattner	ec2780457d	* Standardize how analysis results/passes as printed with the print() virtual methods * Eliminate AnalysisID: Now it is just a typedef for const PassInfo* * Simplify how AnalysisID's are initialized * Eliminate Analysis/Writer.cpp/.h: incorporate printing functionality into the analyses themselves. llvm-svn: 3116	2002-07-27 01:12:17 +00:00
Chris Lattner	7a9eb848cd	* Add support for different "PassType's" * Add new RegisterOpt/RegisterAnalysis templates for registering passes that are to show up in opt or analyze * Register Analyses now * Change optimizations to use RegisterOpt instead of RegisterPass * Add support for different "PassType's" * Add new RegisterOpt/RegisterAnalysis templates for registering passes that are to show up in opt or analyze * Register Analyses now * Change optimizations to use RegisterOpt instead of RegisterPass * Remove getPassName implementations from various subclasses llvm-svn: 3113	2002-07-26 21:12:46 +00:00
Chris Lattner	b934722f1b	* Add support for different "PassType's" * Add new RegisterOpt/RegisterAnalysis templates for registering passes that are to show up in opt or analyze * Register Analyses now * Change optimizations to use RegisterOpt instead of RegisterPass * Add support for different "PassType's" * Add new RegisterOpt/RegisterAnalysis templates for registering passes that are to show up in opt or analyze * Register Analyses now * Change optimizations to use RegisterOpt instead of RegisterPass * Remove getPassName implementations from various subclasses llvm-svn: 3112	2002-07-26 21:12:44 +00:00
Chris Lattner	ec1a192b16	* empty log message * llvm-svn: 3105	2002-07-26 18:40:14 +00:00
Chris Lattner	32f5f52f92	Fix typeo that caused bug: test/Regression/Assembler/2002-07-25-ReturnPtrFunction.llx llvm-svn: 3103	2002-07-25 20:58:51 +00:00
Chris Lattner	2aa4420d83	Fix bug: test/Regression/Assembler/2002-07-25-QuoteInString.llx llvm-svn: 3099	2002-07-25 20:32:37 +00:00
Chris Lattner	236035cb2f	Avoid warning: control reaches end of non-void function llvm-svn: 3081	2002-07-25 15:39:05 +00:00
Chris Lattner	5f11498859	* empty log message * llvm-svn: 3065	2002-07-24 22:08:53 +00:00
Chris Lattner	f6ee6b24da	Register Verifier pass llvm-svn: 3019	2002-07-23 18:08:17 +00:00
Chris Lattner	5bd073503d	Add support for pass registration llvm-svn: 3018	2002-07-23 18:08:00 +00:00
Chris Lattner	cc707df01a	Register Writer passes llvm-svn: 3017	2002-07-23 18:07:49 +00:00
Chris Lattner	24bcbdd155	* empty log message * llvm-svn: 3002	2002-07-23 17:52:38 +00:00
Chris Lattner	99ad379582	* empty log message * llvm-svn: 2985	2002-07-22 02:10:13 +00:00
Chris Lattner	6be9ee3029	* ConstExpr::getelementptr now takes a vector of Constants not Values * Assert things instead of printing an error and returning null. llvm-svn: 2949	2002-07-18 00:14:50 +00:00
Chris Lattner	9b1f5682b5	Add a hack to check for a subset of true dominance properties llvm-svn: 2947	2002-07-18 00:13:42 +00:00
Anand Shukla	a8a95f234b	added std:: to cerr and endl llvm-svn: 2914	2002-07-16 00:02:17 +00:00
Vikram S. Adve	45eeb8e738	Ensure ConstExpr constants are unique using a map of <opcode, operands> to ConstExpr. llvm-svn: 2909	2002-07-15 18:19:33 +00:00
Vikram S. Adve	ca1f1c58e1	Added support to write out ConstantExpr nodes. Also, avoid asserting out when writing out an invalid tree since the assembly writer is used when debugging. llvm-svn: 2902	2002-07-14 23:14:45 +00:00
Vikram S. Adve	d670638ee6	Added subclass ConstantExpr to represent expressions consructed from constants using operators such as cast, getelementptr, add, shl, etc. Note that a ConstantExpr can be of any type, so classof() in most other subclasses (that discriminate by type) have to check that it is also not a ConstantExpr. llvm-svn: 2901	2002-07-14 23:13:17 +00:00
Vikram S. Adve	846a1514c8	Create a static version of Instruction::getOpcodeName(opCode) that can be invoked with only an opcode (i.e., without an instruction). Move all opCode->opCodeName translations there. llvm-svn: 2900	2002-07-14 23:09:40 +00:00
Chris Lattner	c27a459095	* empty log message * llvm-svn: 2852	2002-07-10 16:48:17 +00:00
Vikram S. Adve	da5e272403	Moved MachineCodeForBB to be an annotation on BasicBlock. llvm-svn: 2818	2002-07-08 22:31:11 +00:00
Chris Lattner	a590093513	* empty log message * llvm-svn: 2813	2002-06-30 16:25:25 +00:00
Anand Shukla	62f8f85b50	changes for 64bit gcc llvm-svn: 2801	2002-06-25 22:07:38 +00:00
Anand Shukla	5dbf11fc92	added include<iostream> for cerr llvm-svn: 2800	2002-06-25 22:04:00 +00:00
Chris Lattner	dfd421a7df	MEGAPATCH checkin. For details, See: docs/2002-06-25-MegaPatchInfo.txt llvm-svn: 2779	2002-06-25 16:13:24 +00:00
Chris Lattner	12075bfedd	* Update to work with Megapatch * Add two new checks: * PHI nodes must be the first thing in a basic block, all grouped together * All basic blocks should only end with terminator insts, not contain them llvm-svn: 2773	2002-06-25 15:56:27 +00:00
Chris Lattner	365806ddf7	Support opaque type printing a little bit at least llvm-svn: 2748	2002-05-26 20:17:54 +00:00
Chris Lattner	2cf3917aae	Fix bug: test/Regression/Transforms/ADCE/2002-05-23-ZeroArgPHITest.ll Which contains a description of why this is neccesary. llvm-svn: 2733	2002-05-23 16:52:34 +00:00
Chris Lattner	9c56a9e21b	Avoid creating the symbol table if we don't need it. llvm-svn: 2728	2002-05-22 22:53:05 +00:00
Chris Lattner	37107da53e	Print out function name with % style instead of "" style llvm-svn: 2726	2002-05-22 22:29:26 +00:00
Chris Lattner	e628d8b2b9	Fix bug: test/Regression/Transforms/CFGSimplify/2002-05-21-PHIElimination.ll llvm-svn: 2694	2002-05-21 19:52:49 +00:00
Chris Lattner	f7333e31a1	Avoid emitting a useless comment for a basic block with no uses (which often happens for the entry basic block of a function) llvm-svn: 2624	2002-05-14 16:02:05 +00:00
Chris Lattner	2735171cf5	Add method to check to see if two _Instructions_ dominate each other llvm-svn: 2616	2002-05-13 22:03:16 +00:00
Chris Lattner	590bcc9629	We actually need this code for the release build to prevent link errors, un#ifdef it. llvm-svn: 2606	2002-05-10 18:54:35 +00:00
Chris Lattner	6453305616	Verify that function call arguments match the function signature llvm-svn: 2553	2002-05-08 19:49:50 +00:00
Chris Lattner	c636f5427b	Implement constant propogation of PHI instructions like this: X = phi(0, 0, 0) llvm-svn: 2543	2002-05-07 20:44:59 +00:00
Chris Lattner	f7806b0212	Move UnifyFunctionExitNodes to Utils library: final resting place this time llvm-svn: 2531	2002-05-07 19:18:48 +00:00
Chris Lattner	9e1c79995e	Updates to move some header files out of include/llvm/Transforms into the Scalar and Utils subdirectories llvm-svn: 2523	2002-05-07 18:36:35 +00:00
Chris Lattner	44c4a3f18f	Mark analyses that only depend on the CFG of a function llvm-svn: 2507	2002-05-06 19:32:07 +00:00
Chris Lattner	06c3ae573f	Make functions that preserve the CFG not invalidate analyses that only depend on the CFG of a function llvm-svn: 2506	2002-05-06 19:31:52 +00:00
Chris Lattner	e2242ebf8e	Move code out of header file llvm-svn: 2498	2002-05-06 17:54:27 +00:00
Chris Lattner	fd8d5b852c	Replace all usages of Type::isPointerType with isa<PointerType> llvm-svn: 2486	2002-05-06 16:15:30 +00:00
Chris Lattner	17ac289374	Implement getPrimitiveSize() don't use isPointerType() llvm-svn: 2485	2002-05-06 16:14:39 +00:00
Chris Lattner	5b5663b806	Implement constant propogation of shifts llvm-svn: 2470	2002-05-06 03:00:54 +00:00
Chris Lattner	dfb7d63b15	Print functions with curly braces instead of begin/end llvm-svn: 2469	2002-05-06 03:00:40 +00:00
Chris Lattner	1d4e297a65	Implement two iterator remove method llvm-svn: 2467	2002-05-06 02:59:34 +00:00
Chris Lattner	7c3c3eefcc	Implement remainder Fix implementation of Not llvm-svn: 2464	2002-05-03 21:41:07 +00:00
Chris Lattner	0c91866478	Fix bug: test/Regression/Transforms/SCCP/2002-05-03-NotOperator.ll by using the ~ operator instead of ! llvm-svn: 2458	2002-05-03 20:09:52 +00:00
Chris Lattner	bbd002a9ca	The implementation keyword is no longer neccesary llvm-svn: 2434	2002-05-02 19:11:29 +00:00
Chris Lattner	8eb37c77d6	Fix problem where subpasses would invalidate all analyses outstanding llvm-svn: 2418	2002-04-30 18:50:17 +00:00
Chris Lattner	2716e9868c	Make the range insert operation return an iterator, even though the STL range insert doesn't llvm-svn: 2413	2002-04-29 21:23:30 +00:00
Chris Lattner	a2c59f1302	Changes so that iMemory.h doesn't include DerivedTypes.h llvm-svn: 2404	2002-04-29 18:46:50 +00:00
Chris Lattner	96e0c48175	Eliminate duplicate or unneccesary #include's llvm-svn: 2397	2002-04-29 17:42:12 +00:00
Chris Lattner	589debc4ba	Add new optional getPassName() virtual function that a Pass can override to make debugging output a lot nicer. llvm-svn: 2395	2002-04-29 14:57:45 +00:00
Chris Lattner	6285ebca7d	Add a new command line option for PassManager using utilities. Now for llc, gccas, analyze, opt, etc you can specify the -time-passes command line option that outputs a timing summary report that indicates how long each pass takes to execute. llvm-svn: 2394	2002-04-29 04:04:29 +00:00
Chris Lattner	c760a6a4f4	Todo has been implemented, remove it llvm-svn: 2387	2002-04-28 21:45:02 +00:00
Chris Lattner	ec70d92221	Tighten up the AnalysisUsage of lots of passes, primarily to correctly indicate whether or not they invalidate the CFGA llvm-svn: 2386	2002-04-28 21:27:06 +00:00
Chris Lattner	c74c58800a	Move FunctionPass::doesNotModifyCFG to AnalysisUsage::preservesCFG() llvm-svn: 2384	2002-04-28 21:25:41 +00:00
Chris Lattner	c64ef6740a	* Add a stub to FunctionPass so that subclasses can declare that they do not modify the CFG. It currently does nothing, but will in the future. * Changes to make the public PassManager.h be MUCH smaller, and devoid of implementation details. Now PassManager is just a Pimpl class that wraps PassManagerT<Module>, but lib/VMCore/Pass.cpp is now the only class that has to #include PassManagerT.h llvm-svn: 2383	2002-04-28 20:46:05 +00:00
Chris Lattner	f6c808bc29	Move include/llvm/PassManager.h to lib/VMCore/PassManagerT.h llvm-svn: 2382	2002-04-28 20:42:50 +00:00
Chris Lattner	321a8cf4ba	Split ConstantVals.h into Constant.h and Constants.h llvm-svn: 2378	2002-04-28 19:55:58 +00:00
Chris Lattner	07fe96ca98	Eliminate the cfg namespace, moving LoopInfo, Dominators, Interval* classes to the global namespace llvm-svn: 2370	2002-04-28 16:21:30 +00:00
Chris Lattner	0431ac1783	Remove extra unused argument from CheckFailed method Remove extraneous \n's from assert strings llvm-svn: 2367	2002-04-28 16:06:24 +00:00
Chris Lattner	600135a049	The check to see if an external function was marked internal was not reachable! llvm-svn: 2366	2002-04-28 16:04:26 +00:00
Chris Lattner	514c7b752e	Minor changes to allow Modules (which are no longer Values) to work llvm-svn: 2361	2002-04-28 05:14:06 +00:00
Chris Lattner	38e114c016	The contents of the SymTabValue class have been incorporated into the Module and Function classes directly. llvm-svn: 2356	2002-04-28 04:52:28 +00:00
Chris Lattner	602655926c	* Incorporate the contents of SymTabValue into Function and Module * Module no longer subclasses Value llvm-svn: 2355	2002-04-28 04:51:51 +00:00
Chris Lattner	07da09cd34	Module's are no longer values llvm-svn: 2354	2002-04-28 04:51:09 +00:00
Chris Lattner	741453dd60	Change the Dominator info and LoopInfo classes to keep track of BasicBlock's, not const BasicBlocks llvm-svn: 2337	2002-04-28 00:15:57 +00:00
Chris Lattner	2f0ee1833d	s/Method/Function llvm-svn: 2336	2002-04-27 07:27:19 +00:00
Chris Lattner	536cf1b13f	* Rename MethodPass class to FunctionPass - Rename runOnMethod to runOnFunction * Transform getAnalysisUsageInfo into getAnalysisUsage - Method is now const - It now takes one AnalysisUsage object to fill in instead of 3 vectors to fill in - Pass's now specify which other passes they _preserve_ not which ones they modify (be conservative!) - A pass can specify that it preserves all analyses (because it never modifies the underlying program) * s/Method/Function/g in other random places as well llvm-svn: 2333	2002-04-27 06:56:12 +00:00
Chris Lattner	543ab06854	Trivial simplification of code llvm-svn: 2325	2002-04-27 02:26:03 +00:00
Chris Lattner	83819833b1	* Change Constant::getNullConstant to Constant::getNullValue * Remove some unused code llvm-svn: 2324	2002-04-27 02:25:43 +00:00
Chris Lattner	73791c9610	* Abort program on verification errors * Verify that load, store, and GEP instructions indices are correct, because they _continually_ bite me on this pool allocations stuff llvm-svn: 2309	2002-04-24 19:12:21 +00:00
Chris Lattner	bffa0990cf	Add some basic checks of CallInst's. Assert now returns from the current function on error. llvm-svn: 2308	2002-04-18 22:11:52 +00:00
Chris Lattner	60f426703d	* Convert the verifier to use an InstVisitor to be better structured * Implement checking that a binary operator's two sides are the same type * Actually check that an instruction does not have a name if it has a void return type. llvm-svn: 2305	2002-04-18 20:37:37 +00:00
Chris Lattner	8f81cd7da6	Move asmwriter/getStrValue cruft into AsmWriter.cpp file. llvm-svn: 2300	2002-04-18 18:53:33 +00:00
Chris Lattner	f1dee31d23	Pull all of the getStrValue implementation cruft out of Constants.cpp and put it into the AsmWriter. This code is kinda gross and could probably be cleaned up, but not now. llvm-svn: 2299	2002-04-18 18:53:13 +00:00
Chris Lattner	e2f1e01fc1	Remove gep::isStructSelector CTor's do not allow names anymore for StoreInst objects llvm-svn: 2285	2002-04-18 14:44:53 +00:00
Chris Lattner	f1dd584bbe	Remove old frivolous uses of getStrValue in a debugging statement llvm-svn: 2270	2002-04-16 21:36:59 +00:00
Chris Lattner	c43b279e94	Remove unneccesary cast llvm-svn: 2269	2002-04-16 21:36:29 +00:00
Chris Lattner	10c22c6970	Changes to: * Fix bug printing method types (oops when converting previous code) * Move some of the code from Constant::getStrValue implementations here. This allows us to do a MUCH MUCH better job printing out complex constant values (think an array of structure pointers), because we print symbolic type names instead of structural. The assistance when debugging is immense Eventually, Constant::getStrValue should be removed (it existed before because the asmwriter file was not in VMCore), and everyone should go through the asmwriter that want's equivalent functionality. llvm-svn: 2268	2002-04-16 21:36:08 +00:00
Chris Lattner	0bc26610af	* Fix bug: test/Regression/Verifier/2002-04-13-RetTypes.ll * Check that arguments match the method types of the method they live in llvm-svn: 2243	2002-04-13 22:48:46 +00:00
Chris Lattner	c0505e8d4e	Minor bugfix for previous checkin llvm-svn: 2241	2002-04-13 21:11:04 +00:00
Chris Lattner	5496a44cc2	* Remove obselete code for unsized arrays * Add new function printTypeAtLeastOneLevel used to... * Print the symbol table WITH SYMBOLIC TYPES. Now we get: %tree = type { int, %tree, %tree } in the type definition section of the disassembled output instead of %tree = type { int, \2, \2 } the different for the health benchmark and power are simply amazing. llvm-svn: 2240	2002-04-13 20:53:41 +00:00
Chris Lattner	92b32c82bf	Add Module::getTypeName llvm-svn: 2237	2002-04-13 18:58:33 +00:00
Chris Lattner	a4bce481d6	* Clean up code to use isa & dyncast instead of poking directly into instructions * Do not print the allocation size for a non array allocation (this used to work, but was broken). llvm-svn: 2235	2002-04-13 18:34:38 +00:00
Chris Lattner	d1d6edad49	* Add comment * Do not print a space before the * in a pointer type. llvm-svn: 2232	2002-04-12 18:21:53 +00:00
Chris Lattner	ed2a2c0c57	Add new check of return value type matching ret instruction values types llvm-svn: 2230	2002-04-12 18:20:49 +00:00
Chris Lattner	8584e40a86	Fix pure virtual function called exception! llvm-svn: 2229	2002-04-12 18:19:45 +00:00
Chris Lattner	5e12c7caf5	Move FunctionArgument out of iOther.h into Argument.h and rename class to be 'Argument' instead of FunctionArgument. llvm-svn: 2216	2002-04-09 19:48:49 +00:00
Chris Lattner	37a1b36f0a	Move FunctionArgument out of iOther.h into Argument.h and rename class to be 'Argument' instead of FunctionArgument. Move implementation to Function.cpp llvm-svn: 2212	2002-04-09 19:39:58 +00:00
Chris Lattner	0eb1e7c044	Move FunctionArgument out of iOther.h into Argument.h and rename class to be 'Argument' instead of FunctionArgument. Move Argument implementation to Function.cpp llvm-svn: 2211	2002-04-09 19:39:35 +00:00
Chris Lattner	bcca3f108e	Add a couple of extra casts to avoid extra #include llvm-svn: 2206	2002-04-09 18:37:08 +00:00
Chris Lattner	b579d93f7f	Add a couple of extra casts to avoid having to add #include llvm-svn: 2205	2002-04-09 18:36:52 +00:00
Chris Lattner	9a2cf06433	blush somehow this debugging code got checked in... llvm-svn: 2187	2002-04-09 05:10:39 +00:00
Chris Lattner	c8166cec07	s/Method/Function llvm-svn: 2180	2002-04-08 22:03:57 +00:00
Chris Lattner	5046c084ec	* Narrow AsmWriter interface * Implement Value::print methods here instead of WriteToAssembly llvm-svn: 2179	2002-04-08 22:03:40 +00:00
Chris Lattner	44f14449c4	ConstantHandling moved into VMCore library llvm-svn: 2165	2002-04-08 20:18:09 +00:00
Chris Lattner	7083f2bcf0	Move include/llvm/ValueHolderImpl.h to lib/VMCore/ValueHolderImpl.h llvm-svn: 2156	2002-04-08 00:15:29 +00:00
Chris Lattner	137fa92dce	* Move include/llvm/Analysis/SlotCalculator.h to include/llvm/SlotCalculator.h because the slot calculator is already part of the VMCore library. * Rename incorporateMethod and purgeMethod to *Function llvm-svn: 2154	2002-04-07 22:49:37 +00:00
Chris Lattner	0b712a046b	Remove some gross code by using the Value::dump method to do debug dumps llvm-svn: 2150	2002-04-07 22:33:13 +00:00
Chris Lattner	47f1f0e588	Remove some gross code by using the VAlue::dump method to do debug dumps llvm-svn: 2149	2002-04-07 22:32:25 +00:00
Chris Lattner	c994519230	Update comments Implement Value::dump here. llvm-svn: 2148	2002-04-07 22:31:46 +00:00
Chris Lattner	bc15ae64dd	Change references to the Method class to be references to the Function class. The Method class is obsolete (renamed) and all references to it are being converted over to Function. llvm-svn: 2144	2002-04-07 20:49:59 +00:00
Chris Lattner	96135c924f	Fix Bug: test/Regression/Other/2002-04-07-InfConstant.ll llvm-svn: 2142	2002-04-07 08:42:53 +00:00
Chris Lattner	1c83a4a20c	Fix bug: test/Regression/Other/2002-04-07-HexFloatConstants.ll llvm-svn: 2141	2002-04-07 08:37:11 +00:00
Chris Lattner	e7b5d159c5	Implement constant propogation of multiply and divide instructions!! llvm-svn: 2134	2002-04-07 08:10:14 +00:00
Chris Lattner	d81ca8a752	* Make all of the refineAbstractType functions work identically * Remove ambiguous code that caused problems with understanding how stuff worked. * Implement DerivedType::typeIsRefined right. Add a big comment talking about it. * The removeUserFromConcrete method already checks to see if the type is not abstract, so no need to duplicate the test all over this code This checkin makes all of the type parsing related failures work. All Assembler Regression tests now pass! llvm-svn: 2127	2002-04-07 06:14:56 +00:00
Chris Lattner	35c1a4347b	* Reenable apparently neccesary code, that breaks testcases when enabled, but causes MANY FUNDAMENTAL PROBLEMS when not enabled. :( * Add debugging function llvm-svn: 2125	2002-04-06 00:21:11 +00:00
Chris Lattner	83b6eecc84	* FIX: test/Regression/Assembler/2002-02-19-TypeParsing.ll That was due to the StructType object not getting called multiple times to remove itself from the ATU list for an object, because it stopped getting queried due to this wrong test * Improve debug output when DEBUG_MERGE_TYPES is on llvm-svn: 2124	2002-04-05 23:02:46 +00:00
Chris Lattner	68857bb2bf	* Move DerivedType::addAbstractTypeUser from DerivedType.h * Refactor a bunch of code. Types now only remove one subelement at a time when they are told that they have changed * Improve debugging output, add more assertions... * FIX Bugs: * test/Regression/Assembler/2002-04-04-PureVirtMethCall.ll * test/Regression/Assembler/2002-04-04-PureVirtMethCall2.ll * The change to fix these bugs was the to ValTypeBase::refineAbstractType method. Basically we #if 0'd out the chunk of code there and make the table get reorganized EVEN IF the type has the same pointer. Merging opportunities were being missed! llvm-svn: 2121	2002-04-05 22:25:26 +00:00
Chris Lattner	3b80438423	Clean up debugging code llvm-svn: 2119	2002-04-05 19:53:06 +00:00
Chris Lattner	e105f97672	* Refactor loop in removeAbstractTypeUser to be more clear * Fix a bug in DerivedType::refineAbstractTypeTo that caused test/Regression/Assembler/2002-04-05-TypeParsing.ll to fail. The added comment describes the fix llvm-svn: 2118	2002-04-05 19:44:07 +00:00
Chris Lattner	8afff0c29a	s/MethodType/FunctionType llvm-svn: 2115	2002-04-04 22:19:18 +00:00
Chris Lattner	39d7d981ed	Make build work in release mode llvm-svn: 2113	2002-04-04 19:35:24 +00:00
Chris Lattner	ffc9ef8be9	Make the release build work llvm-svn: 2109	2002-04-04 19:26:26 +00:00
Chris Lattner	87cabdd757	* Add debug support for PATypeHolder * PATypeHolder is now not a template llvm-svn: 2108	2002-04-04 19:26:02 +00:00
Chris Lattner	a0a6c8d4a2	Make the release build compile llvm-svn: 2107	2002-04-04 19:24:48 +00:00
Chris Lattner	0f0829f28d	Add a new replaceWith method useful for replacing instructions llvm-svn: 2088	2002-04-01 17:52:16 +00:00
Chris Lattner	c7df07c3f8	* s/Method/Function * Implement a check to make sure a function is not internal and external at the same time llvm-svn: 2050	2002-03-29 19:06:18 +00:00
Chris Lattner	18cc6a9277	Add an insert method to VAlueHolder to allow batch insertion llvm-svn: 2038	2002-03-29 05:49:37 +00:00
Chris Lattner	474495e742	Add new addTypeName method to Module class llvm-svn: 2037	2002-03-29 04:48:40 +00:00
Chris Lattner	084601e6f4	s/Method/Function llvm-svn: 2034	2002-03-29 03:44:36 +00:00
Chris Lattner	c32e9901b1	Implement new getFunction and getOrInsertFunction methods llvm-svn: 2033	2002-03-29 03:44:18 +00:00
Chris Lattner	ab9cc61ceb	Remove the reduceApply functions they are obsolete things from the days before we had a reasonable pass system llvm-svn: 2022	2002-03-28 22:49:49 +00:00
Chris Lattner	849c762b02	Change references from Method to Function change references from MethodARgument to FunctionArgument llvm-svn: 1991	2002-03-26 18:01:55 +00:00
Chris Lattner	c481e92886	Rename Method to Function llvm-svn: 1957	2002-03-23 22:51:58 +00:00
Chris Lattner	0b9734b293	Add an assertion that would hopefully catch a problem that was tripping cameron up llvm-svn: 1944	2002-03-22 18:01:58 +00:00
Chris Lattner	8051e7c953	* AllocationInst ctor moved here from iMemory.h * AllocationInst now always has an array size operand llvm-svn: 1939	2002-03-21 22:37:48 +00:00
Chris Lattner	ceb4e429a2	Add an assertion to catch a misuse of replaceAllUsesWith llvm-svn: 1924	2002-03-21 05:38:15 +00:00
Chris Lattner	240209eb5b	Make an assertion provide a more helpful error message llvm-svn: 1883	2002-03-17 21:16:01 +00:00
Chris Lattner	ba358e8e65	Checkin new test for problem anand ran into llvm-svn: 1880	2002-03-15 20:25:09 +00:00
Chris Lattner	1a4aac1060	Add a check to ensure that only PHI nodes are self referential. Code input to instruction combination was broken, which caused it to explode. llvm-svn: 1870	2002-03-14 16:53:48 +00:00
Chris Lattner	b44f81b987	* Add new method localLookup * SymbolTable::remove(Value N) checks to see if we are internally inconsistent before looking for a type plane (caused a crash) insertEntry now does a local lookup instead of a global lookup, which was causing an infinite loop in the renamer logic. * Added assertions to make sure stuff stays happy * Now the linker correctly links the SPECINT2000 mcf benchmark llvm-svn: 1840	2002-03-08 20:26:17 +00:00
Chris Lattner	00ef917e01	Expose more entry points to the verifier llvm-svn: 1815	2002-02-26 21:45:33 +00:00
Chris Lattner	3b0be84157	Fix bug: test/Regression/Other/2002-02-24-InlineBrokePHINodes.ll llvm-svn: 1798	2002-02-25 00:35:07 +00:00
Chris Lattner	b10862d793	Make it compile with GCC 3.0.4 llvm-svn: 1786	2002-02-24 23:01:21 +00:00
Chris Lattner	75c1ff0221	Actually implement some checking in the verifier. These specific problems were ones Anand ran into in his work and seem not uncommon for beginners. llvm-svn: 1781	2002-02-20 17:55:43 +00:00
Chris Lattner	aa07d741cb	Fix isArrayAllocation() to be correct llvm-svn: 1779	2002-02-19 21:24:17 +00:00
Chris Lattner	8e9be000a7	* Pull BasicBlock::pred_* and BasicBlock::succ_* out of BasicBlock.h and into llvm/Support/CFG.h * Make pred & succ iterators for intervals global functions * Add #includes that are now neccesary because BasicBlock.h doesn't include InstrTypes.h anymore llvm-svn: 1750	2002-02-12 22:39:50 +00:00
Chris Lattner	b0a2c5546b	Method.h no longer includes BasicBlock.h Method::inst_* is now in llvm/Support/InstIterator.h GraphTraits specializations for BasicBlock and Methods are now in llvm/Support/CFG.h llvm-svn: 1746	2002-02-12 21:07:25 +00:00
Chris Lattner	c77877fb46	Remove generic routines to Support/SetOperations.h llvm-svn: 1715	2002-02-05 03:35:31 +00:00
Chris Lattner	b6c38e3b50	Switch from MachineCodeForVMInstr model that is built into the VMCore library to an annotation based MAchineCodeForInstruction model Instruction.cpp now has 0 lines of code generation related code in it. llvm-svn: 1658	2002-02-03 07:52:58 +00:00
Chris Lattner	a10c21a9d0	Add more debug output llvm-svn: 1627	2002-02-01 04:53:36 +00:00
Chris Lattner	71e41586ae	* Make debugging output nicer * Implement pass memory freeing after the pass is unused * Expose PassManager typedef in Pass.h instead of PassManager.h llvm-svn: 1617	2002-01-31 18:32:27 +00:00
Chris Lattner	11aaf58393	Provide the right AnalysisID for postdominators llvm-svn: 1616	2002-01-31 18:29:24 +00:00
Chris Lattner	8d690f189c	Implement new pass framework llvm-svn: 1606	2002-01-31 00:45:31 +00:00
Chris Lattner	15c05486cc	Convert analyses to new pass structure llvm-svn: 1603	2002-01-31 00:42:27 +00:00
Chris Lattner	85b82a690e	Fix bug where we didn't initialize and finalize basic block passes llvm-svn: 1599	2002-01-31 00:40:44 +00:00
Chris Lattner	3c0dcb01d4	Checkin new pass framework. This one is more useful and automatically creates analysis results for passes that need them. MethodPass's never have to worry about being invoked on external methods. llvm-svn: 1594	2002-01-30 23:20:39 +00:00
Chris Lattner	2cab187296	Remove extraneous #includes llvm-svn: 1588	2002-01-26 22:47:32 +00:00
Chris Lattner	d18db4006d	This checkin fixes the bug described in: test/Regression/Assembler/2002-01-24-BadSymbolTableAssert.ll llvm-svn: 1583	2002-01-25 03:56:34 +00:00
Chris Lattner	1af4d669b3	Check in fix for bug: test/Regression/Assembler/ValueRefineAbsType.ll llvm-svn: 1582	2002-01-25 03:45:27 +00:00
Chris Lattner	c293ab6ae2	* Expose new command line arg --debug-pass for gccas and llc debugging * Remember to initialize MethodPassBatcher::BBPBatcher instance var in ctor * Move PassManager::run() from header file llvm-svn: 1556	2002-01-23 05:49:41 +00:00
Chris Lattner	1728479df5	Oops, misnamed function, didn't override correctly, drat. llvm-svn: 1528	2002-01-22 03:30:25 +00:00
Chris Lattner	15d533a331	Ooops, forgot to implement void PassManager::add(BasicBlockPass *BBP) llvm-svn: 1523	2002-01-22 00:17:48 +00:00
Chris Lattner	4454cdc5c0	Move stuff out of the Optimizations directories into the appropriate Transforms directories. Eliminate the opt namespace. llvm-svn: 1520	2002-01-21 23:17:48 +00:00
Chris Lattner	c00c670e5f	Pull stuff out of opt namespace llvm-svn: 1511	2002-01-21 21:44:38 +00:00
Chris Lattner	ebd5417901	Implementation of the new spiffy pass system llvm-svn: 1508	2002-01-21 07:37:31 +00:00
Chris Lattner	3dc9a2a61f	Changes to build successfully with GCC 3.02 llvm-svn: 1503	2002-01-20 22:54:45 +00:00
Vikram S. Adve	b61dccd269	Eliminate function getIndicesBROKEN(). llvm-svn: 1486	2001-12-15 00:37:12 +00:00
Chris Lattner	8e4844c07b	* Assert that indices are valid for an indexing instruction. * Add support for indexing into pointers * Remove support for unsized arrays llvm-svn: 1472	2001-12-14 16:43:26 +00:00
Chris Lattner	eb03e839bc	Rename ConstPoolVals.cpp to Constants.cpp llvm-svn: 1471	2001-12-14 16:42:30 +00:00
Chris Lattner	e443a8ff8d	Remove unsized array support Add new SequentialType class llvm-svn: 1470	2001-12-14 16:41:56 +00:00
Chris Lattner	ba664bbc27	Make strings SByte* arrays instead of UByte * arrays llvm-svn: 1469	2001-12-14 16:41:18 +00:00
Chris Lattner	2cd50171de	Don't waste as much horizontal space on #uses flag when printing llvm-svn: 1459	2001-12-14 16:29:12 +00:00
Chris Lattner	9a7dd44f2c	Swap operands now preserves the semantics of the binary operator by changing the opcode of the instruction if possible. llvm-svn: 1444	2001-12-13 00:43:03 +00:00
Chris Lattner	9d4207dbaf	Add debugging to make a more useful message if a value gets constructed with a null type llvm-svn: 1443	2001-12-13 00:41:27 +00:00
Chris Lattner	9421444244	Do not pessimize users of this function. Fix logic. llvm-svn: 1428	2001-12-06 18:06:37 +00:00
Chris Lattner	c4a5815033	Renamed inst_const_iterator -> const_inst_iterator Renamed op_const_iterator -> const_op_iterator Renamed PointerType::getValueType() -> PointerType::getElementType() llvm-svn: 1408	2001-12-04 00:03:30 +00:00
Chris Lattner	f6b7da2bb5	Rename ConstPoolVal -> Constant Rename ConstPool* -> Constant* Rename ConstPoolVals.h -> ConstantVals.h llvm-svn: 1407	2001-12-03 22:26:30 +00:00
Chris Lattner	bcf2df7058	Split the PHINode class out from the iOther.h file into the iPHINode.h file llvm-svn: 1405	2001-12-03 18:02:31 +00:00
Chris Lattner	463cc31132	Create a new #include "Support/..." directory structure to move things from "llvm/Support/..." that are not llvm dependant. Move files and fix #includes llvm-svn: 1400	2001-11-27 00:03:19 +00:00
Chris Lattner	37ad91c9dc	Implement internal llvm-svn: 1385	2001-11-26 19:14:56 +00:00
Chris Lattner	2a1613d3b2	Implement support for internal methods llvm-svn: 1373	2001-11-26 18:54:16 +00:00
Chris Lattner	aae473d198	Fix a bad assertion to be correct . The root basic block can be used by PHI nodes. llvm-svn: 1370	2001-11-26 18:52:02 +00:00
Chris Lattner	b19c837bd3	Support Array Indexing llvm-svn: 1348	2001-11-26 17:02:05 +00:00
Chris Lattner	da7f31493c	Implement: isLosslesslyConvertableTo and new CompositeType base class llvm-svn: 1347	2001-11-26 17:01:47 +00:00
Chris Lattner	1e270e0e2b	If a name conflict occurs when inserting a value, rename it. llvm-svn: 1346	2001-11-26 17:01:18 +00:00
Chris Lattner	8c4520cd1e	Minor style cleanups llvm-svn: 1287	2001-11-13 04:59:58 +00:00
Vikram S. Adve	848709f127	Removed MachineCodeForMethod object and made it an annotation. llvm-svn: 1183	2001-11-08 04:38:58 +00:00
Chris Lattner	e33afc1d46	Add #includes to enable buiding in Release mode llvm-svn: 1174	2001-11-07 13:49:45 +00:00
Chris Lattner	3aeffe685c	Implement CachedWriter class to allow module level printing of various components very quickly llvm-svn: 1168	2001-11-07 04:21:57 +00:00
Chris Lattner	d1cd54e437	Add notes llvm-svn: 1163	2001-11-06 22:53:11 +00:00
Chris Lattner	69d20ed13e	Print out the abridged form of the call instruction. llvm-svn: 1159	2001-11-06 21:28:12 +00:00
Chris Lattner	a797d17ed7	Give me PHI's space back llvm-svn: 1150	2001-11-06 08:33:46 +00:00
Chris Lattner	c75cb61a5d	Print PHI nodes with zero operands even if they are illegal llvm-svn: 1145	2001-11-06 01:48:45 +00:00
Chris Lattner	a9bdcbf060	Remove debugging info llvm-svn: 1093	2001-11-03 03:31:39 +00:00
Chris Lattner	d61e4631f5	Fix major bugs in type resolution llvm-svn: 1092	2001-11-03 03:27:53 +00:00
Chris Lattner	e40fa529cd	Dramatically simplify recursive type processing. Fixed a few bugs, a few still remain :( Why does this stuff have to come up NOW? llvm-svn: 1089	2001-11-02 07:51:31 +00:00
Chris Lattner	2e9e90e235	Implement new simpler constructors for if you don't have a index list llvm-svn: 1081	2001-11-01 05:58:42 +00:00
Chris Lattner	1942341fd4	Implement constant propogation of null pointer values. llvm-svn: 1078	2001-11-01 05:55:13 +00:00
Chris Lattner	a9dacc1925	Initial version of GCC cleanup pass: just removes extraneous global symbol table entries for types llvm-svn: 1062	2001-10-31 04:33:19 +00:00
Chris Lattner	7f8034b73b	Initialize isRecursive. Found by Purify llvm-svn: 1043	2001-10-30 16:39:16 +00:00
Chris Lattner	ee3536a8e6	Fix blatent bugs in checkin llvm-svn: 1032	2001-10-29 16:40:32 +00:00
Chris Lattner	2c6b9de3ca	Expose the WriteTypeSymbolic function from the library. Refactor code to make this function explicit. Cause WriteAsOperand to use symbolic types as available. llvm-svn: 1031	2001-10-29 16:37:48 +00:00
Chris Lattner	29a0fa2839	Be careful to output symbolic type name if possible for a type. This makes debugging the Olden/health benchmark actually possible. llvm-svn: 1029	2001-10-29 16:05:51 +00:00
Chris Lattner	2d8ab10610	Remove C string capability from VMCore library. Move to Support llvm-svn: 1021	2001-10-29 13:27:09 +00:00
Vikram S. Adve	45733991b9	Support printing control characters in standard C/assembly style, if you specify useCSyntax = true. The old style is still the default. llvm-svn: 1011	2001-10-28 21:48:05 +00:00
Chris Lattner	896f34ccd0	Two things: 1. Forward propogate a loaded constant to make debugging slightly less annoying 2. Fix an extremely nasty hard to find bug that really irritated me for the better part of 6 hours and was causing linking to die and bizarre and mysterious ways. Things should be much more stable now that this one liner has been fixed. GRR llvm-svn: 971	2001-10-24 05:12:04 +00:00
Chris Lattner	861e84b114	Remove unnamed prototypes that are created. llvm-svn: 964	2001-10-23 15:30:18 +00:00
Chris Lattner	db06de9f17	More symbol table bugfixes that are impossible to track down. Goody llvm-svn: 960	2001-10-23 02:32:45 +00:00
Chris Lattner	0553612e11	Allow unresolved/opaque types to be read and written to bytecode files llvm-svn: 959	2001-10-23 01:53:22 +00:00
Vikram S. Adve	c7301465ef	Delete MachineCodeInfoForMethod object. llvm-svn: 956	2001-10-22 22:32:11 +00:00
Chris Lattner	c1f107a673	Fix a problem occuring with type unification of symbol table entries llvm-svn: 955	2001-10-22 21:59:46 +00:00
Vikram S. Adve	ce00fe69b0	Added MachineCodeForMethod object in class Method. llvm-svn: 949	2001-10-22 13:52:47 +00:00
Chris Lattner	3495dd8b2f	Fix bug exposed by this testcase: declare int "call_operand" (%rtx_def, int) ;; Prototype for: call_operand declare int "restore_operand" (%rtx_def, int) ;; Prototype for: restore_operand %rtx_def = type opaque %rtx_def = type int implementation llvm-svn: 934	2001-10-22 04:55:44 +00:00
Chris Lattner	b9dca5e2e6	Fix erroneous assertion failure on the following code: declare int "malloc"(...) ... %reg112 = call int (...) * %malloc( uint %cast1007 ) llvm-svn: 932	2001-10-21 21:54:51 +00:00
Chris Lattner	65647505e2	Fix shift printing when using a ubyte LHS llvm-svn: 925	2001-10-20 09:33:10 +00:00
Chris Lattner	8c57784273	It is valid to have unsigned arrays as constants... the linker may initialize them later llvm-svn: 923	2001-10-20 06:43:05 +00:00
Chris Lattner	fd1ab08cba	Rename ConstPoolPointerReference to ConstPoolPointerRef - My fingers get tired typing that much llvm-svn: 822	2001-10-15 13:21:42 +00:00
Chris Lattner	c65d902eee	Oops, didn't handle hex values correctly. :( llvm-svn: 815	2001-10-15 00:05:03 +00:00
Chris Lattner	fc567e1535	* Fix the constpoolarray -> c"" printing routines to escape things properly * Fix slightly broken sharing problems * Do not escape the literal string passed in llvm-svn: 814	2001-10-14 23:54:12 +00:00
Vikram S. Adve	b14610286e	Added routine to create a char array for a string. Also, print char arrays as strings. llvm-svn: 799	2001-10-14 23:17:20 +00:00
Chris Lattner	24d2022f4e	Implement the invoke instruction llvm-svn: 774	2001-10-13 07:01:45 +00:00
Chris Lattner	77672f99ab	* Fix a nefarious bugs: TypesEqual was wrong for varargs methods * MethodType::get now takes a literal isVarArg method argument * Use new style casts llvm-svn: 773	2001-10-13 07:01:33 +00:00
Chris Lattner	5df2c60a5f	Convert a runtime check into an assertion llvm-svn: 772	2001-10-13 06:58:56 +00:00
Chris Lattner	fe9768f73b	* Add support for Module specific constants * Add proper support for ConstPoolPointerReference's llvm-svn: 771	2001-10-13 06:58:40 +00:00
Chris Lattner	28a5ef9c3d	Add new TerminatorInst ctor for invoke llvm-svn: 770	2001-10-13 06:57:47 +00:00
Chris Lattner	9fd302d22b	* Fix TODO * Support ConstPoolPOinterReferences correctly * New constPoolPointerNull subclass * Add classof support for more classes * Add proper support for ConstPoolPointerReference::getStrValue() llvm-svn: 769	2001-10-13 06:57:33 +00:00
Chris Lattner	f29cb6207e	not is a keyword in ansi C++, avoid it llvm-svn: 763	2001-10-13 06:51:26 +00:00
Chris Lattner	ecd7a98aad	* Support writing GlobalVariables with info comments by them * Print out prototypes correctly in cases that we weren't before * Use new style casts more * Support printing new invoke instruction llvm-svn: 759	2001-10-13 06:42:36 +00:00
Chris Lattner	a7e5f0bb35	Support pointers to globals happily llvm-svn: 754	2001-10-13 06:35:09 +00:00
Chris Lattner	ac7f7b4758	Factor parentness out of Module & GlobalVariable into GlobalValue Implement SymbolTable debug/dump utility llvm-svn: 710	2001-10-03 19:28:15 +00:00
Chris Lattner	ee349cd48b	Rename getNullPointer to getNull Allow sharing of null pointer constants llvm-svn: 709	2001-10-03 15:39:36 +00:00
Chris Lattner	a01eda3091	* Both Method & GlobalVariable now subclass GlobalValue * ConstPoolPointerReference now represents a pointer to a GlobalValue * Methods name references are now explicit pointers to methods * Rename Value::GlobalVal to Value::GlobalVariableVal to avoid confusion llvm-svn: 703	2001-10-03 14:53:21 +00:00
Chris Lattner	af910dda17	First try at a horrible global value reference wrapper llvm-svn: 701	2001-10-03 06:12:09 +00:00
Chris Lattner	08b1dde37e	Commit more code over to new cast style llvm-svn: 697	2001-10-02 03:41:24 +00:00
Chris Lattner	ad1b0a1a83	Convert more code to use new style casts Eliminate old style casts from value.h llvm-svn: 696	2001-10-01 20:11:19 +00:00
Chris Lattner	4c684cde80	Add more support for new style casts Convert more code to use them llvm-svn: 695	2001-10-01 18:26:53 +00:00
Chris Lattner	43781f1f96	Add support for new style casts llvm-svn: 694	2001-10-01 16:18:37 +00:00
Chris Lattner	345daca305	Pull predecessor and successor iterators out of the CFG*.h files, and plop them into the BasicBlock class where they should be. pred_begin/pred_end become methods on BasicBlock, and the cfg namespace isn't used anymore. llvm-svn: 691	2001-10-01 13:19:53 +00:00
Chris Lattner	94ef0a1a2c	Implement a constant pointer value llvm-svn: 667	2001-09-30 20:14:07 +00:00
Chris Lattner	9b45b18404	Pull iterators out of CFG.h and CFGdecls and put them in Support directory llvm-svn: 664	2001-09-28 22:56:31 +00:00
Chris Lattner	02d80cea8c	Make error report a little more useful llvm-svn: 657	2001-09-28 00:06:52 +00:00
Chris Lattner	e77ee72df2	Okay, make the member function work. llvm-svn: 643	2001-09-19 14:09:25 +00:00
Chris Lattner	9aa7a88f0e	Remove global debug output fns that have been superceded by a member func llvm-svn: 642	2001-09-19 14:08:53 +00:00
Chris Lattner	86ecc9630a	Fix up code a bit, remove operator<< to Assembly/Writer.h llvm-svn: 628	2001-09-18 17:03:59 +00:00
Vikram S. Adve	bf084ec2e7	Moved DebugValue to Value.cpp. llvm-svn: 606	2001-09-18 12:48:16 +00:00
Vikram S. Adve	b0232d85a1	Added debugging support. llvm-svn: 605	2001-09-18 12:44:41 +00:00
Chris Lattner	e5750a063d	Remove the unsized array constraint llvm-svn: 599	2001-09-18 04:38:32 +00:00
Chris Lattner	ac91b150a7	Add support for global constants, and for initializers for constants llvm-svn: 598	2001-09-18 04:01:05 +00:00
Chris Lattner	d6a98c11bc	Chris seems fond of #include <vector>. Fix these. Also convert use list in Value to a vector instead of a list. Move SchedGraph.h & SchedPriorities.h into lib/CodeGen/InstrScheduling llvm-svn: 572	2001-09-14 16:56:32 +00:00
Chris Lattner	ea511697dd	Use correct style casts llvm-svn: 545	2001-09-10 20:11:44 +00:00
Chris Lattner	c5adfbc219	Use correct style casts Types are not all constant now llvm-svn: 544	2001-09-10 20:11:28 +00:00
Chris Lattner	0631fccc21	Add support for printing globals llvm-svn: 537	2001-09-10 20:08:19 +00:00
Chris Lattner	9d1629d688	Implement global variable support llvm-svn: 530	2001-09-10 07:58:01 +00:00
Chris Lattner	0754f2306a	Remove the definitions of 3 global functions that don't belong in the core llvm-svn: 526	2001-09-09 23:02:07 +00:00
Chris Lattner	9985e9db71	Rename contype to subtype llvm-svn: 522	2001-09-09 22:26:58 +00:00
Chris Lattner	4bb7fcff1b	Rename file to be consistent with header name llvm-svn: 519	2001-09-09 21:59:43 +00:00
Chris Lattner	45768e6fe5	Clean up Type class by removing mutable ConstRules member and use annotations insead llvm-svn: 516	2001-09-09 21:02:38 +00:00
Chris Lattner	91858f96f2	Clean up ConstRules stuff to use annotations instead of a mutable member in Type llvm-svn: 515	2001-09-09 21:01:20 +00:00
Chris Lattner	9570fbc913	Moved functionality into the other constant pool stuff llvm-svn: 477	2001-09-07 18:00:19 +00:00
Chris Lattner	078b48a3f4	Cleanup llvm-svn: 467	2001-09-07 16:57:29 +00:00
Chris Lattner	1dd250de63	Support abstract types Remove constant pool support llvm-svn: 466	2001-09-07 16:57:07 +00:00
Chris Lattner	873e0fdbf9	Support a abstract, opaque, and recursive types Remove lockty, remove fillerty Make type lookup more efficient Support shared generic factory code llvm-svn: 465	2001-09-07 16:56:42 +00:00
Chris Lattner	daf98ba299	Types and constnats are wierd objects in the symtabs Support abstract types in symtab llvm-svn: 464	2001-09-07 16:48:17 +00:00
Chris Lattner	e3a3aa89f3	Modules must have a valid, nonnull type. Make them void llvm-svn: 463	2001-09-07 16:47:42 +00:00
Chris Lattner	aeaeab832b	Support new setName interface llvm-svn: 462	2001-09-07 16:47:18 +00:00
Chris Lattner	0e510b8267	* Support new setname interface * Add assertion for sanity checking llvm-svn: 461	2001-09-07 16:47:03 +00:00
Chris Lattner	9c4eb70eae	* Cnstants are now global objects * ConstantPools no longer exist * Constants are global objects in the LLVM system * Constants are structurally equilivant if they are pointer equilivant * Support abstract & opaque types * Support setName on constants even though they don't track names * Constnats don't get copy ctors anymore * ConstPoolVal::equals is no longer useful [use ptr equivalency] * Support generic factory classes to create and maintain constants llvm-svn: 460	2001-09-07 16:46:31 +00:00
Chris Lattner	d2c013e34c	Support new setName itf llvm-svn: 459	2001-09-07 16:44:17 +00:00
Chris Lattner	652b08d465	* Support global constants * Eliminate need for constant pool llvm-svn: 451	2001-09-07 16:40:34 +00:00
Chris Lattner	c189163d03	* Assembly writer is not a module analyzer anymore * There is no constant pool anymore llvm-svn: 447	2001-09-07 16:36:04 +00:00
Chris Lattner	fddd7fbc2c	Remove #include of nonexistant header file llvm-svn: 443	2001-09-07 16:32:10 +00:00
Chris Lattner	35ea5501a8	* Slot calc is now simpler and not based on module analyzer. * Add new SC_DEBUG option to enable debugging of why stuff doesn't work llvm-svn: 442	2001-09-07 16:31:52 +00:00
Vikram S. Adve	4c03772b2a	* empty log message * llvm-svn: 390	2001-08-28 22:35:21 +00:00
Chris Lattner	eaebbaf5bc	Remove target specific stuff from Type classes llvm-svn: 383	2001-08-27 15:52:13 +00:00
Chris Lattner	3b527dd79e	Remove target specific method from MemAccessInst class llvm-svn: 382	2001-08-27 15:51:43 +00:00
Chris Lattner	a6357a1101	Make sure noone branches to the entry node of the method llvm-svn: 369	2001-08-24 14:56:34 +00:00
Chris Lattner	b2c70da37a	Handle case where there is no exit node from a flowgraph llvm-svn: 365	2001-08-23 17:07:19 +00:00
Chris Lattner	5882b500cf	Changed an assertion message llvm-svn: 364	2001-08-23 17:06:38 +00:00
Vikram S. Adve	a91d7cb350	Added vector of machine instructions for the basic block. llvm-svn: 330	2001-07-30 18:47:24 +00:00
Chris Lattner	75298e1fd2	Remove some gross stuff llvm-svn: 328	2001-07-28 17:52:53 +00:00
Chris Lattner	d22d55b65a	Allow vararg method types with 0 fixed types llvm-svn: 327	2001-07-28 17:52:35 +00:00
Chris Lattner	b3d06b4ec9	Make error msg nicer llvm-svn: 326	2001-07-28 17:52:14 +00:00
Chris Lattner	92c31e1634	* Fix bugs llvm-svn: 322	2001-07-28 17:49:02 +00:00
Chris Lattner	55c9388cc7	Don't write out constants that do not have a name, they will be inlined. llvm-svn: 305	2001-07-26 16:29:38 +00:00
Chris Lattner	5a8abf8a9a	Add an arg to insertVal to allow us to prevent builtin types from being ignored when they are inserted. Ignore constant values without names. If they are used, they will be inlined. llvm-svn: 303	2001-07-26 16:28:37 +00:00
Chris Lattner	fc1d7dd221	Add support for extern varargs methods & varargs method calls llvm-svn: 297	2001-07-25 22:47:55 +00:00
Chris Lattner	ff6c44f04f	Moved inline/llvm/Tools/* to include/llvm/Support/* llvm-svn: 279	2001-07-23 17:46:59 +00:00
Chris Lattner	f1a2e3b6bb	Renamed include/llvm/Codegen to include/llvm/CodeGen llvm-svn: 253	2001-07-21 20:58:30 +00:00
Chris Lattner	1104f35aaf	Fix code to be in a consistent style llvm-svn: 252	2001-07-21 20:09:07 +00:00
Chris Lattner	7482575151	Remove getTempValuesForMachineCode from the Instruction interface to remove dependency on <vector> llvm-svn: 250	2001-07-21 20:04:10 +00:00
Chris Lattner	bf2c12c224	Add new ctor for ConstPoolBool llvm-svn: 246	2001-07-21 19:16:08 +00:00
Chris Lattner	76e199ffd2	Add new constructor for const pool bool llvm-svn: 245	2001-07-21 19:15:26 +00:00
Chris Lattner	45cddb6e02	Add support for casts llvm-svn: 244	2001-07-21 19:10:49 +00:00
Vikram S. Adve	a72bdbe37a	Utility routines for simpler access to the value of an integer constant. llvm-svn: 236	2001-07-21 12:44:00 +00:00
Vikram S. Adve	0025c5f58a	Add isIntegral() method to SignedIntType and UnsignedIntType. llvm-svn: 224	2001-07-21 12:32:48 +00:00
Vikram S. Adve	10973f75ab	Compute and cache information about the storage size and layout of structures. This information is machine-dependent. llvm-svn: 222	2001-07-20 21:09:17 +00:00
Vikram S. Adve	0d8d2f87a3	Provide uniform access to the pointer operand and to the index operands (if any) for different types of MemAccessInst's. llvm-svn: 221	2001-07-20 21:07:06 +00:00
Vikram S. Adve	cec502cb48	Added a representation of the machine instructions generated for a VM instruction. llvm-svn: 220	2001-07-20 21:05:02 +00:00
Chris Lattner	b6d8fb9977	Implement ensureTypeAvailable Implement ConstPoolInt class llvm-svn: 215	2001-07-20 19:16:02 +00:00
Chris Lattner	510fc61456	Add support for constant propogation of multiplies llvm-svn: 214	2001-07-20 19:15:36 +00:00
Chris Lattner	a2122c28d0	Factor out WriteAsOperand. llvm-svn: 213	2001-07-20 19:15:21 +00:00
Chris Lattner	5c33905f73	Implement forward/external declarations for methods. llvm-svn: 196	2001-07-15 06:35:59 +00:00
Chris Lattner	444b28658f	Add support for assembly printing fp constants llvm-svn: 191	2001-07-15 00:18:39 +00:00
Chris Lattner	d3e41d4d2f	* ValueHolder now takes 3 arguments * Added a few methods to ConstantPool * ConstPoolVal no longer derives from Value * Method & Module multiply inherit from SymTabValue & Value now * Added a GetElementPtrInst::isStructSelector() method llvm-svn: 184	2001-07-14 06:13:19 +00:00
Chris Lattner	f7499bce49	The parent of a constant pool is a symtabvalue, not a value. llvm-svn: 180	2001-07-14 06:10:33 +00:00
Chris Lattner	8131335c27	Made the following changes: * ValueHolder became a 3 argument template. This allows for BasicBlock to use the value holder arg as a typesafe parent pointer. * SymTabValue no longer inherits from Value * Method does not inherit from only SymTabValue. Now it inherits from both STV & Value. * Module does not inherit from only SymTabValue. Now it inherits from both STV & Value. * Updated the SymTabValue.h file to reference SymTabValue instead of STDef in several places * Added isArraySelector & isStructSelector to GetElementPtr instruction llvm-svn: 177	2001-07-14 06:07:58 +00:00
Chris Lattner	fcdbcb6ac1	Add DebugValue member. llvm-svn: 175	2001-07-12 23:35:26 +00:00
Chris Lattner	6065e61656	Implementation of Store & GetElementPtr llvm-svn: 164	2001-07-08 23:22:50 +00:00
Chris Lattner	dccda26cd8	Implemented shl, shl, & load instructions llvm-svn: 161	2001-07-08 21:10:27 +00:00
Chris Lattner	3473967aeb	Moved Cast from being a Unary instruction to being an "Other" instruction llvm-svn: 160	2001-07-08 19:03:27 +00:00
Chris Lattner	223ea549d1	Fixed post dominator frontiers! Yaay! llvm-svn: 157	2001-07-08 05:54:09 +00:00
Chris Lattner	7a7ddef47e	Neg instruction removed. Cast instruction implemented. llvm-svn: 156	2001-07-08 04:57:15 +00:00
Chris Lattner	f4e2bb21f7	Removing unnecesary file llvm-svn: 154	2001-07-07 20:54:19 +00:00
Chris Lattner	1619a709b4	Convert BinaryOperand and UnaryOperator to only take instruction types of the appropriate enum llvm-svn: 153	2001-07-07 20:17:23 +00:00
Chris Lattner	c00392210d	Broad superficial changes: * Renamed getOpcode to getOpcodeName * Changed getOpcodeName to return a const char * instead of string * Added a getOpcode method to replace getInstType * Changed code to use getOpcode instead of getInstType llvm-svn: 152	2001-07-07 19:24:15 +00:00
Chris Lattner	6f7587e4d3	Changed the fundemental architecture of Operands for Instructions. Now Operands are maintained as a vector<Use> in the User class, and operator iterators are provided as before. Getting an operand no longer requires a virtual function call. WARNING: getOperand(x) where x >= getNumOperands() will now assert instead of returning null! llvm-svn: 149	2001-07-07 08:36:50 +00:00
Chris Lattner	2758aa5683	Fixed some error messages to be nicer llvm-svn: 147	2001-07-07 08:36:05 +00:00
Chris Lattner	a8e840fc9b	Implement support for postdominators, except in dom frontiers llvm-svn: 142	2001-07-06 16:58:22 +00:00
Chris Lattner	2dd269d8db	Checkin of new dominator calculation routines. These will be improved in the future to do post dominators and stuff llvm-svn: 124	2001-07-02 05:46:38 +00:00
Chris Lattner	0815f96a2f	Optimizations got their own header files Optimizations now live in the 'opt' namespace include/llvm/Opt was renamed include/llvm/Optimizations llvm-svn: 113	2001-06-30 04:36:40 +00:00
Chris Lattner	a0a97d7bbd	Implement reduceApply method llvm-svn: 112	2001-06-30 04:35:40 +00:00
Chris Lattner	5ce7b422a1	Add a new pop_back() method llvm-svn: 111	2001-06-30 04:35:21 +00:00
Chris Lattner	806b7ff4be	Add a check to avoid allowing V->replaceAllUsesWith(V) llvm-svn: 104	2001-06-29 05:25:51 +00:00
Chris Lattner	09a1ba491b	Add implementation of BasicBlock::removePredecessor code that was factored out of DCE.cpp llvm-svn: 103	2001-06-29 05:25:23 +00:00
Chris Lattner	e445514d62	Added a note about a new verification the verifier should do Removed a redundant check llvm-svn: 100	2001-06-29 05:22:12 +00:00
Chris Lattner	d616582a7a	Miscellaneous cleanups: * Convert post to pre-increment for for loops * Use generic programming more * Use new Value::cast* instructions * Use new Module, Method, & BasicBlock forwarding methods * Use new facilities in STLExtras.h * Use new Instruction::isPHINode() method llvm-svn: 96	2001-06-27 23:41:11 +00:00
Chris Lattner	747dcc99bc	Change to use the new GenericBinaryInst class. Support lots more operators. llvm-svn: 92	2001-06-27 23:36:49 +00:00
Chris Lattner	3ecce840dc	Convert postincrements to more efficient preincrements llvm-svn: 81	2001-06-27 23:28:02 +00:00
Chris Lattner	c129381d15	Moved UnaryOperator::create to InstrTypes.cpp until there is an iUnaryOps.cpp Moved BinaryOperator::create to iBinaryOperators.cpp Add getUniqueName to SymbolTable llvm-svn: 76	2001-06-25 07:33:13 +00:00
Chris Lattner	b408df97c8	* Rename get.Operator to create seeing that it would have to be qualified with the classname anyways. Add an isPHINode() method to Instruction * Add getUniqueName() to SymbolTable class * Add an insert method to ValueHolder llvm-svn: 73	2001-06-25 07:31:05 +00:00
Chris Lattner	86182934b5	Add a space to the PHI node output code to make it look nicer llvm-svn: 53	2001-06-21 05:29:56 +00:00
Chris Lattner	a6d2f96bdb	Updates to support * Changes in PHI node structure llvm-svn: 25	2001-06-11 15:04:40 +00:00
Chris Lattner	88f6f66802	Updates to support * Changes in PHI node structure * Change to PHI syntax llvm-svn: 24	2001-06-11 15:04:20 +00:00
Chris Lattner	11c3121788	Moved getBinaryOperator to the BinaryOperator class and the getUnaryOperator to the UnaryOperator class (from the Instruction class). llvm-svn: 21	2001-06-08 21:30:13 +00:00
Chris Lattner	f6941c0602	Add extra method to PHI node class llvm-svn: 11	2001-06-07 16:59:37 +00:00
Chris Lattner	f2f80282cb	Fixed to print slightly differently. Added use counts for labels llvm-svn: 9	2001-06-07 16:58:55 +00:00
Chris Lattner	0dcec884f6	Fixes for BB iterators, additional methods added for DCE pass llvm-svn: 8	2001-06-07 16:58:36 +00:00
Chris Lattner	e6b9b382e2	Initial revision llvm-svn: 2	2001-06-06 20:29:01 +00:00

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1064 Commits