fd7a2d4477
Merge i*.h headers into Instructions.h as part of bug403.
...
llvm-svn: 15325
2004-07-29 12:17:34 +00:00
87dc093b10
Fix bug in previous patch :(
...
llvm-svn: 15226
2004-07-26 01:40:20 +00:00
c2cb34ae61
Fix an extremely serious regression that was causing LLVM basic blocks to be
...
scrambled around almost at random, having really bad effects on icache locality.
llvm-svn: 15225
2004-07-26 01:22:59 +00:00
62c6da9a64
Adjust to new Module.h interface for dependent libraries
...
Remove mem leaks resulting from not freeing parse strings.
llvm-svn: 15217
2004-07-25 21:30:51 +00:00
a24de0d15d
bug 263:
...
Provide parsing for the target triple and dependent libraries.
llvm-svn: 15209
2004-07-25 17:58:28 +00:00
ce6adaff1c
bug 122:
...
- Replace ConstantPointerRef usage with GlobalValue usage
- Minimize redundant isa<GlobalValue> usage
- Correct isa<Constant> for GlobalValue subclass
- Remove tabs
- Fix coments refering to ConstantPointerRef
llvm-svn: 14937
2004-07-18 00:08:11 +00:00
fe05024b0f
Fix the regressions handling unnamed global variables
...
llvm-svn: 14870
2004-07-16 01:18:09 +00:00
4babbe04e1
This is logically part of the last patch. Just more really horrible code
...
that is made unnecessary by it.
llvm-svn: 14831
2004-07-14 23:07:13 +00:00
8abe1a11b4
** Finally DeclareNewGlobalValue is dead!
...
* Simplify a lot of code because type's cannot be in function symbol tables
* Fix memory leaks in handling of redefined function prototypes
* Don't use SymbolTable directly for stuff that we can go through the Module
for.
* Fix some minor bugs on obscure testcases like:
test/Feature/globalredefinition.ll
* Do not create GlobalVariable objects for forward referenced Functions!
* When forward referencing a function in a constant expression, do not create
a placeholder, add a bunch of references to it, then turn around and
replaceAllUsesOfWith on it with a new global, deleting the placeholder.
Instead, when we find the real definition of the global, just use the
placeholder instead of creating a new object.
This substantially simplifies the asmwriter and should even speed it up on
cases heavy in constantexprs (like C++, Java, MSIL)...
llvm-svn: 14830
2004-07-14 23:03:46 +00:00
4c9210ed64
* Fairly substantial change. Instead of creating new globalvariables, then
...
replaceAllUsesWith'ing any forward references, just use the forward
reference if it exists.
This introduces GetForwardRefForGlobal, which will eventually completely
replace the horrible DeclareNewGlobalValue function.
llvm-svn: 14828
2004-07-14 21:44:00 +00:00
e875d48a92
Fold setValueNameMergingDuplicates into ParseGlobalVariable, allowing us
...
to substantially simplify the result. In particular, we no longer create
GlobalVariables and then immediately destroy them when they are duplciate
definitions.
The real point of this patch though is that it gets us closer to the
DeclareNewGlobalValue calls...
llvm-svn: 14827
2004-07-14 20:42:57 +00:00
91393ee84f
Fix a regression from last night. Apparently the CFE is broken and outputs
...
functions multiple times, expecting them to be merged. This should be fixed
in the CFE, then here.
llvm-svn: 14823
2004-07-14 19:33:47 +00:00
42dd47437e
Pull out code shared between GV forward-decl and definition processing.
...
This gives us only a single call site for setValueNameMergingDuplicates.
The next stage is the start merging them together.
llvm-svn: 14811
2004-07-14 08:23:52 +00:00
70ef57d001
Simplify code. Do not allow functions to be redefined more than once.
...
Since the stupid '%X = const int 4' thing is gone, we can now simplify
setValueNameMergingDuplicates a bit more.
llvm-svn: 14810
2004-07-14 07:12:48 +00:00
6652224c2a
Remove a gross and crufty "feature" that was never documented and doesn't work.
...
llvm-svn: 14809
2004-07-14 06:44:56 +00:00
88357937b6
Finegrainify namespacification
...
llvm-svn: 14808
2004-07-14 06:39:48 +00:00
4accae9c3e
Revamp handling of labels. In particular, if we create a forward reference
...
for a basic block, use it when the block is defined instead of deleting it
and creating a new one. Also, only create at most ONE forward reference
for any block, instead of one for each forward reference.
llvm-svn: 14807
2004-07-14 06:28:35 +00:00
95230b0cbc
Split the basic block handling case out of getVal into getBBVal.
...
llvm-svn: 14805
2004-07-14 01:33:11 +00:00
e84a2ba99f
Fix typeo and refactor bb productions to make it possible for us to reuse any
...
forward reference blocks if they have been created (instead of creating a new
block, replaceAllUsesOfWith, then nuking the placeholder). This is not yet
implemented.
llvm-svn: 14791
2004-07-13 08:39:15 +00:00
d9c9c496e6
Eliminate some mega-cruft here. There is no reason to DERIVE FROM IR CLASSES
...
just to keep track of some per-object state! Gaah! Whoever wrote this stuff...
oh wait, that would be me. Never mind.
llvm-svn: 14790
2004-07-13 08:28:21 +00:00
30b35cf3f7
Inline the now trivial setValueNameInternal function into both callers
...
llvm-svn: 14789
2004-07-13 08:12:39 +00:00
85a351f78d
Now that basic blocks are eagerly inserted into the Function, we can use
...
the funciton symbol table to check for conflicts instead of having to
keep a shadow named LocalSymtab. Totally eliminate LocalSymtab. Verified
that this did not cause a regression on the testcase for PR107.
llvm-svn: 14788
2004-07-13 08:10:10 +00:00
2ed776bb88
A couple of substantial cleanup fixes:
...
1. Split setValueName into two separate functions, one that is only used
at function scope and doesn't have to deal with duplicates, and one
that can be used either at global or function scope but that does deal
with conflicts. Conflicts were only in there because of the crappy old
CFE and probably should be entirely eliminated.
2. Insert BasicBlock's into the parent functions when they are created
instead of when they are complete. This effects name lookup (for the
better), which will be exploited in the next patch.
llvm-svn: 14787
2004-07-13 07:59:27 +00:00
cc459c9d66
Replace a bunch of complex ConstantPointerRef referring code with simple
...
code.
llvm-svn: 14785
2004-07-13 06:58:07 +00:00
c18917c85c
Don't call Type::setName()
...
llvm-svn: 14724
2004-07-09 16:43:55 +00:00
0bba5dbe95
Eliminate uses of the UniqueID field on Type objects
...
llvm-svn: 14707
2004-07-08 22:30:50 +00:00
832fa92ab6
- remove use of isa<Type>(Val) since there's no inheritance relationship
...
any more. Needed for bug 122
- #include <iostream> since Value.h doesn't include it any more.
llvm-svn: 14621
2004-07-04 12:19:05 +00:00
6b7275996c
Rename Type::PrimitiveID to TypeId and ::getPrimitiveID() to ::getTypeID()
...
llvm-svn: 14201
2004-06-17 18:19:28 +00:00
9a6bb5fab7
Remove some more dead code resulting from adding setTypeName().
...
llvm-svn: 13862
2004-05-28 00:21:06 +00:00
3ae29942bf
Remove an assertion that uses Type::TypeTy that is never hit and will
...
break when Type::TypeTy goes away. Also remove a dead block of code and
dead comments.
llvm-svn: 13861
2004-05-27 22:05:50 +00:00
5b4413cb03
Provide the correct patch for bug 345. The solution is to add a setTypeName
...
function to llvmAsmParser.y and then use it in the one place in the grammar
that needs it. Also had to make Type::setName public because setTypeName
needs it in order to retain compatibility with setValueName.
llvm-svn: 13795
2004-05-26 21:48:31 +00:00
1f08746f72
A quick and ugly hack to fix PR345. I used TypeTy specifically to make
...
Reid cringe :)
llvm-svn: 13788
2004-05-26 17:08:25 +00:00
ea41b4fb83
Changed to use SymbolTable's new lookup interface.
...
llvm-svn: 13758
2004-05-25 17:29:21 +00:00
ca96cee67b
Fix a memory leak. We leaked the vector holding the entries in switch tables.
...
llvm-svn: 13023
2004-04-17 23:49:15 +00:00
fd9fbe187d
Support getelementptr instructions which use uint's to index into structure
...
types and can have arbitrary 32- and 64-bit integer types indexing into
sequential types.
Auto-upgrade .ll files that use ubytes to index into structures to use uint's.
llvm-svn: 12652
2004-04-05 01:30:04 +00:00
c0ba90e35c
Avoid TRUE and FALSE which apparently conflict with some macros on OSX
...
llvm-svn: 12566
2004-03-31 03:49:47 +00:00
deab5e212d
Fix bug: Assembler/2004-03-30-UnclosedFunctionCrash.llx
...
llvm-svn: 12551
2004-03-30 20:58:25 +00:00
6536f0c35f
Allow parsing select instruction and constant expr
...
llvm-svn: 12313
2004-03-12 05:51:36 +00:00
e2b27080e7
Insert functions into the module promptly, not lazily. This fixes a bug
...
I introduced last night. Note to self: test the *correct* tree...
llvm-svn: 12220
2004-03-08 16:14:19 +00:00
75998c0885
Eliminate a REALLY HORRIBLE API: mutateReferences, which is gross gross gross.
...
llvm-svn: 12212
2004-03-08 06:09:57 +00:00
7289e62874
It turns out that the two dimensional vectors were causing big slowdowns
...
in this for programs with lots of types (like the testcase in PR224).
The problem was that the type ID that the outer vector was using was not
very dense (as many types are getting resolved), so the vector is large
and gets reallocated a lot.
Since there are a lot of values in the program (the .ll file is 10M),
each reallocation has to copy the subvectors, which is also quite slow
(this wouldn't be a problem if C++ supported move semantics, but it
doesn't, at least not yet :(
Changing the outer data structure to a map speeds a release build of
llvm-as up from 11.21s to 5.13s on the testcase in PR224.
llvm-svn: 11244
2004-02-09 21:03:38 +00:00
edd4500cf0
When resolving upreferences, if multiple uprefs will be resolved to the same
...
type at the same time, resolve the upreferences to each other before resolving
it to the outer type. This shaves off some time from the testcase in PR224, from
25.41s -> 21.72s.
llvm-svn: 11241
2004-02-09 18:53:54 +00:00
ac6db755c3
Adjust to the changed StructType interface. In particular, getElementTypes() is gone.
...
llvm-svn: 11228
2004-02-09 04:37:31 +00:00
fa829be4d3
Start using the new and improve interface to FunctionType arguments
...
llvm-svn: 11224
2004-02-09 04:14:01 +00:00
a9634a0ee3
This #include is not needed, it should have been removed with the last patch
...
llvm-svn: 11222
2004-02-09 03:22:32 +00:00
3cb4167b26
Instead of searching the entire type graph for a type to determine if it
...
contains the type we are looking for, just search the immediately used types.
We can only do this because we keep the "current" type in the nesting level
as we decrement upreferences.
This change speeds up the testcase in PR224 from 50.4s to 22.08s, not
too shabby.
llvm-svn: 11221
2004-02-09 03:19:29 +00:00
a263b85fe6
Upreferences are always OpaqueTypes, meaning that it is impossible for a non-abstract
...
type from containing one. This speeds up the asmparser on the testcase in PR224 from
61->50s.
llvm-svn: 11220
2004-02-09 03:03:10 +00:00
17235712fb
Change the 'exception' destination to the 'unwind' destination. We will always
...
allow 'except' instead of 'unwind' here though.
llvm-svn: 11203
2004-02-08 21:48:25 +00:00
1b7d4d7b63
Don't use ConstantExpr::getShift anymore
...
llvm-svn: 10791
2004-01-12 19:08:43 +00:00
fd2a514199
Minor code cleanups. The only bugfix is to the UR_DEBUG stuff which didn't
...
compile when enabled.
llvm-svn: 10657
2003-12-31 02:18:11 +00:00
87c593b882
Right, fix the problem with invoke instructions, not just call instructions
...
llvm-svn: 10599
2003-12-23 22:18:36 +00:00
601415ed84
Do not delete the type holder until after the call instruction has been
...
constructed!
llvm-svn: 10598
2003-12-23 20:39:17 +00:00
e970301580
Minor cleanups, plug a minor memory leak
...
llvm-svn: 10596
2003-12-23 20:05:15 +00:00
6789a0b1d4
To not barf when an error occurs.
...
llvm-svn: 10236
2003-11-26 07:24:58 +00:00
2a18c640df
Fix PR147
...
llvm-svn: 10204
2003-11-25 03:54:16 +00:00
3ae303cc8c
Check return types of functions
...
llvm-svn: 10146
2003-11-21 22:32:23 +00:00
199bb859a9
Don't crash on bogus source value
...
llvm-svn: 10132
2003-11-21 20:27:35 +00:00
ebcf5a5dba
Fix bug PR107, patch contributed by Reid Spencer!
...
llvm-svn: 9911
2003-11-12 04:40:30 +00:00
960707c335
Put all LLVM code into the llvm namespace, as per bug 109.
...
llvm-svn: 9903
2003-11-11 22:41:34 +00:00
0fc43a6048
Make sure that PHI node operands are first class types
...
llvm-svn: 9607
2003-10-30 01:38:18 +00:00
29265fe981
Added LLVM copyright header.
...
llvm-svn: 9321
2003-10-21 15:17:13 +00:00
b94550e537
Change the Opcode enum for PHI nodes from "Instruction::PHINode" to "Instruction::PHI" to be more consistent with the other instructions.
...
llvm-svn: 9269
2003-10-19 21:34:28 +00:00
0079e7dd6d
New revised variable argument handling support
...
llvm-svn: 9219
2003-10-18 05:53:13 +00:00
0aa8eaf7bf
Tighten up handling of checks for shift instructions
...
llvm-svn: 9191
2003-10-17 05:11:44 +00:00
6187774380
Minor cleanups
...
llvm-svn: 9177
2003-10-16 20:12:13 +00:00
068ad84038
Add support for 'weak' linkage.
...
llvm-svn: 9171
2003-10-16 18:29:00 +00:00
f95d9b99b3
Decrease usage of use_size()
...
llvm-svn: 9135
2003-10-15 16:48:29 +00:00
44d2c3514a
Regularize header file comments
...
llvm-svn: 9071
2003-10-13 03:32:08 +00:00
8ad183194b
Reserve space for PHI operands
...
llvm-svn: 9007
2003-10-10 16:34:58 +00:00
f4120d9a2a
Accept 'weak' as a linkage type. For now, just turn it into linkonce linkage
...
llvm-svn: 8998
2003-10-10 04:54:02 +00:00
6f8cd63693
Add better checking
...
llvm-svn: 8996
2003-10-10 03:56:01 +00:00
5c02edbf5c
The objects mapped are really PATypeHolders, not PATypeHandles
...
llvm-svn: 8822
2003-10-02 19:00:34 +00:00
9eea08caa2
Oops, look at the VOLATILE marker, not the opcode
...
llvm-svn: 8413
2003-09-08 20:29:46 +00:00
9c58cf6d03
Add support for the unwind instruction
...
llvm-svn: 8408
2003-09-08 18:54:55 +00:00
8b1680eadb
Parse volatile loads/stores
...
llvm-svn: 8402
2003-09-08 18:20:29 +00:00
667ded9bf8
Remove gross old hacky code that was in there for backwards compatibility
...
1 year is plenty of migration time!
llvm-svn: 8282
2003-09-01 16:31:28 +00:00
6a2b859191
Rename SwitchInst::dest_push_back -> addCase
...
llvm-svn: 8089
2003-08-23 23:14:52 +00:00
9eb287583b
Accept double quoted strings everwhere we accept a %ABC variable name.
...
This introduces one more innoculous shift-reduce conflict, but will REALLY
help the type names generated by the C++ frontend, which wants to use all
kinds of crazy stuff.
llvm-svn: 8050
2003-08-22 05:42:10 +00:00
7eb05a170a
Spell `necessary' correctly.
...
llvm-svn: 7944
2003-08-18 14:43:39 +00:00
f26a8ee580
Remove redundant const qualifiers from cast<> expressions
...
llvm-svn: 7253
2003-07-23 15:30:06 +00:00
7fdaab4f68
The word `separate' only has one `e'.
...
llvm-svn: 7173
2003-07-14 17:20:40 +00:00
7969401e16
Add support for a new zeroinitializer token which can be used to get rid of
...
huge arrays of zero initialized values
llvm-svn: 6937
2003-06-28 20:01:34 +00:00
8826647168
Detemplatize the PATypeHandle class, which was only really instantiated on 'Type'.
...
llvm-svn: 6774
2003-06-18 19:22:36 +00:00
d515967513
Fix bugs:
...
Assembler/2003-05-21-MalformedShiftCrash.llx
Assembler/2003-05-21-ConstantShiftExpr.ll
llvm-svn: 6258
2003-05-21 17:48:56 +00:00
5bb2315a88
Fix bugs:
...
Assembler/2003-05-21-EmptyStructTest.ll
Assembler/2003-05-21-MalformedStructCrash.llx
llvm-svn: 6255
2003-05-21 16:06:56 +00:00
9f3648bf02
Fix bug: Assembler/2003-05-15-SwitchBug.ll
...
llvm-svn: 6239
2003-05-15 21:30:00 +00:00
f70da10697
Add support for the new va_arg instruction
...
llvm-svn: 6029
2003-05-08 02:44:12 +00:00
1fcfaf5bc0
Fix bug: Assembler/2003-04-25-UnresolvedGlobalReference.ll
...
llvm-svn: 5948
2003-04-25 21:47:33 +00:00
2012613040
Allow information about the target to be specified in the .ll file
...
llvm-svn: 5843
2003-04-22 19:07:06 +00:00
89da8a3b31
Namespacify
...
llvm-svn: 5840
2003-04-22 18:42:41 +00:00
b672b5607f
Preserve module source information in the ModuleID
...
llvm-svn: 5836
2003-04-22 18:02:52 +00:00
379a8d2d1c
Add new linkage types to support a real frontend
...
llvm-svn: 5786
2003-04-16 20:28:45 +00:00
fcfb1761c7
Don't allow declaring an external internal variable
...
llvm-svn: 5781
2003-04-16 18:13:57 +00:00
4b1d10604e
Fix bug: Assember2003-04-15-ConstantInitAssertion.llx
...
llvm-svn: 5777
2003-04-15 16:09:31 +00:00
8ce4e7949b
Fix bug: Assembler/2003-03-03-DuplicateConstant.ll
...
llvm-svn: 5692
2003-03-03 23:28:55 +00:00
b90181e348
Fix bug: Assembler/2003-02-02-ConstGlobal.ll
...
llvm-svn: 5467
2003-02-02 16:40:20 +00:00
63a25242dc
Fix bug: Assembler/2003-01-30-UnsignedString.ll
...
llvm-svn: 5445
2003-01-30 22:24:26 +00:00
98cf1f5d64
- 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
1961329140
- Fix bug: Assembler/2002-10-15-NameClash.ll
...
- Clean up code a bit, s/Method/Function/
llvm-svn: 4188
2002-10-15 21:41:14 +00:00
8022a0f57c
This loop executed exactly one time, turn it into straightline code
...
llvm-svn: 4159
2002-10-14 03:28:42 +00:00
149376dee5
- 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
fa01a52149
Minor, non-functionality changing, formatting fix
...
llvm-svn: 4091
2002-10-09 00:25:32 +00:00
e2dd92be96
The parser now accepts "external" global variables, in addition to the backwards
...
compatible "uninitialized" global variables
llvm-svn: 4050
2002-10-06 22:45:09 +00:00
322bf4f3a9
Change the MallocInst & AllocaInst ctors to take the allocated type, not the
...
pointer type returned.
llvm-svn: 3710
2002-09-13 22:28:45 +00:00
bb4fe2c3c4
Recently changed getelementptr to use 'long' indexes for sequential types
...
instead of uints. This adds a translation scheme to be backwards compatible
with old .ll files.
llvm-svn: 3679
2002-09-11 01:17:27 +00:00
a6834c1331
Use explicit ctor
...
llvm-svn: 3663
2002-09-10 22:37:46 +00:00
c0686feca2
Tighten up error checking in parser, disallowing instructions that f.e.,
...
add pointers together.
llvm-svn: 3660
2002-09-10 19:57:26 +00:00
030effa42c
Load & StoreInst no longer derive from MemAccessInst, so we don't have
...
to handle indexing anymore
llvm-svn: 3484
2002-08-22 22:48:55 +00:00
319c47adec
- Fix asmparser and bytecode reader to not generate loads/stores with idxs
...
Now an obnoxious warning is emitted to discourage usage. Eventually
support will be removed.
llvm-svn: 3435
2002-08-21 23:51:21 +00:00
7f325cd0bc
- Remove unused STRING token from lexer & parser
...
- Changed parser to always use parenthesis on ConstExprs to be consistent
- Parser now passes TRUE and FALSE tokens as a special case of the ConstExpr
machinery instead of a special case of constant int stuff
- Fix the AsmParser to use ValueRef ::= ConstExpr, and remove
ResolvedVal ::= ConstExpr this allows constexprs to be used in PHI nodes
llvm-svn: 3362
2002-08-16 21:14:40 +00:00
d8ecff793a
Parse const expr cast instruction the same way the instruction is formed
...
llvm-svn: 3353
2002-08-15 19:37:11 +00:00
7f1c98d060
Move ConstExpr production to unify ConstVal stuff
...
llvm-svn: 3351
2002-08-15 18:17:28 +00:00
61643a01c3
Fix bug: test/Regression/Assembler/2002-08-15-UnresolvedGlobalReference.ll
...
llvm-svn: 3350
2002-08-15 17:58:33 +00:00
330b7ac76c
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
db3b202be8
AsmParser turns 'not' instructions into 'xor' instructions now.
...
llvm-svn: 3309
2002-08-14 17:12:33 +00:00
3cd8c56cbb
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
91e0832181
Add check to fix bug:
...
test/Regression/Assembler/2002-07-25-ParserAssertionFailure.llx
llvm-svn: 3101
2002-07-25 20:52:56 +00:00
e680139c34
GCC 3.1 changes
...
llvm-svn: 3074
2002-07-25 06:17:42 +00:00
8eedb941d3
* Code cleanups
...
* Fix a REALLY misleading error message
llvm-svn: 2960
2002-07-18 05:18:37 +00:00
980ddf5854
ConstExpr::getelementptr now takes a vector of Constants not Values
...
llvm-svn: 2948
2002-07-18 00:14:27 +00:00
8445b41ddd
Fix bug: test/Regression/Assembler/2002-07-14-InternalLossage.llx
...
llvm-svn: 2907
2002-07-15 00:10:33 +00:00
7064eaf80b
Added support for parsing expressions constructed from constant values.
...
(Major new non-terminal is ConstExpr.)
Add YYERROR_VERBOSE and print additional information on errors.
llvm-svn: 2894
2002-07-14 22:59:28 +00:00
113f4f4609
MEGAPATCH checkin.
...
For details, See: docs/2002-06-25-MegaPatchInfo.txt
llvm-svn: 2779
2002-06-25 16:13:24 +00:00
8cb1dfbdc9
* Be more typesafe: cast<x> now no longer discards constness
...
* The newly installed version of Bison now really likes there to be ;'s
after productions. Add them to avoid tons of warnings.
llvm-svn: 2757
2002-06-04 21:58:56 +00:00
f4c7dd9c22
Support function declarations with either %XXX or "XXX" style for now
...
"XXX" style should be considered deprecated, and will hopefully be removed
in the future.
llvm-svn: 2727
2002-05-22 22:33:00 +00:00
181cc32365
Replace all usages of Type::isPointerType with isa<PointerType>
...
llvm-svn: 2486
2002-05-06 16:15:30 +00:00
638fa9385d
Remove dead code
...
llvm-svn: 2473
2002-05-06 03:03:09 +00:00
1e1a9b4166
Allow open/closing curly braces instead of begin/end to define the body of a function
...
llvm-svn: 2451
2002-05-03 18:23:48 +00:00
18489fb61f
* Fix a bug (test/Regression/Assembler/2002-05-02-InvalidForwardRef.ll)
...
introduced in the 1.66 revision of this file.
* Convert a hard coded constant to a symbolic value.
llvm-svn: 2436
2002-05-02 19:27:42 +00:00
7b804d6195
The "implementation" is now allowed but not required by the parser. All type
...
definitions must still occur before function bodies, but the wierd keyword is
no longer neccesary.
llvm-svn: 2433
2002-05-02 19:11:13 +00:00
8cfc0d5f89
Fix bug: test/Regression/Other/2002-04-29-NameBinding.ll
...
llvm-svn: 2402
2002-04-29 18:25:33 +00:00
d5a847057b
Eliminate duplicate or unneccesary #include's
...
llvm-svn: 2397
2002-04-29 17:42:12 +00:00
d0cfbae8c9
Remove dead code
...
llvm-svn: 2390
2002-04-28 21:57:50 +00:00
ae234e1868
Move FunctionArgument out of iOther.h into Argument.h and rename class to
...
be 'Argument' instead of FunctionArgument.
Rename some yacc type names to be more concise. Change jump table to use
a vector instead of a list.
llvm-svn: 2214
2002-04-09 19:41:42 +00:00
30752bd910
* Make PATypeHolder not take a type argument
...
* Eliminate by inlining the old newTH, newTH, and TypeDone functions
* OPAQUE is now just a token that gets returned by the lexer, not a type
Parser now creates type, not lexer
llvm-svn: 2104
2002-04-04 19:23:55 +00:00
041468ff3f
* Fix nondeleted type handle which could cause type pool corruption (and
...
a memory leak)
* Fix memory leak of Argument nodes on function prototypes
llvm-svn: 2065
2002-03-31 07:16:49 +00:00
57698e2c0b
Change references from Method to Function
...
change references from MethodARgument to FunctionArgument
llvm-svn: 1991
2002-03-26 18:01:55 +00:00
1a8ea8ae4f
Implement TODO for better diagnostic output
...
llvm-svn: 1859
2002-03-11 22:12:39 +00:00
108308aa91
Fix bug: test/Regression/2002-03-08-NameCollision2.ll
...
llvm-svn: 1839
2002-03-08 19:11:42 +00:00
f7bfab5624
Fix minor memory leak
...
llvm-svn: 1837
2002-03-08 18:57:56 +00:00
29f6709c3a
Fix for: test/Regression/Assembler/2002-03-08-NameCollision.ll
...
llvm-svn: 1836
2002-03-08 18:41:32 +00:00
7f74a56e24
Changes to build successfully with GCC 3.02
...
llvm-svn: 1503
2002-01-20 22:54:45 +00:00
ef99d3c144
* Fix cases where we were calling Type->getName() instead of Type->getDescription()
...
* Remove unsized array support
* Malloc/alloca do not require that the first element be an unsized array to be an
array allocation
llvm-svn: 1458
2001-12-14 16:28:42 +00:00
2413b160ec
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
3462ae3ad7
Rename ConstPoolVal -> Constant
...
Rename ConstPool* -> Constant*
Rename ConstPoolVals.h -> ConstantVals.h
llvm-svn: 1407
2001-12-03 22:26:30 +00:00
fb5ae02e1a
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
5de2204fe8
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
841d8b9e50
Implement support for internal methods
...
llvm-svn: 1373
2001-11-26 18:54:16 +00:00
476148f95a
Implement array indexing with uints
...
llvm-svn: 1336
2001-11-26 16:54:11 +00:00
f29b231c77
Improve some debugging code
...
llvm-svn: 1088
2001-11-02 07:46:26 +00:00
e6b470c3f1
Remove ugly subclass of Opaque type
...
llvm-svn: 936
2001-10-22 06:01:08 +00:00
d50fa5aa36
Fix bug with
...
%list = type {%list *}
%list = type {%list *}
not being accepted (broken testmisc.ll)
llvm-svn: 935
2001-10-22 05:56:09 +00:00
6265d798d4
Two changes:
...
1. Delete type handle regardless of whether a collision occured
2. Remove a MAJOR pessimization of runtime performance (thought be be an optimization at the time).
This second one was causing a 105k llvm file (from gcc) to parse in 58 seconds... without the
'optimization' it now parses in 3.64 seconds. I suck.
llvm-svn: 933
2001-10-21 23:02:41 +00:00
28a63e2972
Fix bug caused by:
...
%list = type opaque
%list = type %list
llvm-svn: 931
2001-10-21 21:43:25 +00:00
c27b1d7bf3
Add support for And, XOR, and Or
...
llvm-svn: 924
2001-10-20 09:32:59 +00:00
f96ef663e0
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
322e49aa36
Simplify some code
...
Remove Method special case
Fix bug exposed by this testcase:
implementation
void "PtrFunc2"()
begin
bb1:
%reg = add int(int)* null, null
add int (int)* %reg, null
ret void
end
llvm-svn: 852
2001-10-16 19:54:17 +00:00
162ed4d6cc
Rename ConstPoolPointerReference to ConstPoolPointerRef - My fingers get tired typing that much
...
llvm-svn: 822
2001-10-15 13:21:42 +00:00
f26e0d9ffe
* Add support for forward references of global variable addresses
...
* Add support for numeric global variable addresses
* Clean up getVal function by refactoring it into several smaller functions
* MethodTypes are now specified with an explicit isVarArg parameter
* Break ValueRef into ConstValueRef & SymbolicValueRef components
* Add support for the new Invoke instruction
* Fix a few broken calls to Type::getName instead of Type::getDescription
llvm-svn: 758
2001-10-13 06:41:08 +00:00
78326d20c5
Add comment
...
llvm-svn: 712
2001-10-03 19:35:57 +00:00
e504b4395b
Support multiple global's definitions
...
llvm-svn: 711
2001-10-03 19:35:04 +00:00
fb3e54940b
Allow duplicate constant values as long as they are compatible.
...
Clean up stuff a little bit with inMethod/ModuleContext functions
llvm-svn: 707
2001-10-03 15:39:04 +00:00
28807801be
Add check to make sure that we dont reference MEthodType's directly
...
llvm-svn: 704
2001-10-03 14:59:05 +00:00
7fac070215
* 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
60e0dd78b2
First try at a horrible global value reference wrapper
...
llvm-svn: 701
2001-10-03 06:12:09 +00:00
e63ddd8df7
Clean up parser, fix a bug that prevented this from working:
...
%ListNode3 = global %list { %list* null, int 4 }
because %list is name and the parser expected a literal {..} type there.
In addition, simplified rules that the fix (Allow any Types there, not just a StructType)
made obsolete. Simplified type propogation a bit.
llvm-svn: 700
2001-10-03 03:19:33 +00:00
571a6b07b6
* Add support for null as a constant
...
* Allow multiple definitions of a type with the same name as long as they are the same type
* Eagerly resolve types to allow #2 to work instead of after the whole const pool has been processed
* Change grammar to require a const before a local constant definition
llvm-svn: 699
2001-10-03 01:49:25 +00:00
da55810666
Commit more code over to new cast style
...
llvm-svn: 697
2001-10-02 03:41:24 +00:00
8f19112923
Add more support for new style casts
...
Convert more code to use them
llvm-svn: 695
2001-10-01 18:26:53 +00:00
4b717c0edc
Add support for new style casts
...
llvm-svn: 694
2001-10-01 16:18:37 +00:00
fbdec250b3
Implement constant pointers, and null specifically in the parser, bytecode writer, and
...
bytecode reader.
llvm-svn: 668
2001-09-30 22:46:54 +00:00
bb09a10929
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
e2c8d43e1d
Remove the unsized array constraint
...
llvm-svn: 599
2001-09-18 04:38:32 +00:00
7fb14f54f8
Add support for global constants, and for initializers for constants
...
Clean up parser somewhat by factoring out freeing of ID's into setname function
llvm-svn: 597
2001-09-18 04:00:54 +00:00
8ad45e8101
Update to use correct type cast
...
llvm-svn: 536
2001-09-10 20:08:08 +00:00
da9755002f
Implement global variable support
...
llvm-svn: 530
2001-09-10 07:58:01 +00:00
aa534bf195
* Add support for forward referencing types
...
* Add support for upreferences for recursive types
* Remove support for ConstantPool.h
* Add support for globally unique Constants
* Add support for the opaque type
llvm-svn: 446
2001-09-07 16:35:17 +00:00
26e50dc0c3
* Enable the use of escaped literal strings
...
* Unresolved variable names now have the correct line number for their
error messages
* Rename Def* to Value*
* Check for symbol table collisions before inserting values
* Remove the STRING keyword
* Enable the use of string literals to initialize constant arrays
* Enable the use of extended constants in more locations: eg ret [int] [4, 5]
* Allow method prototypes to appear in the constant pool of the program
* Support varargs methods better. Enable varargs methods with 0 fixed
arguments
* Allow the entire method prototype to optionally be specified in a call inst
llvm-svn: 321
2001-07-28 17:48:55 +00:00
252afbaf33
Refactor some of the constant stuff so that we can return complex constant
...
values directly. This was causing test failures. :(
llvm-svn: 304
2001-07-26 16:29:15 +00:00
42b5a8a6e5
Add support for extern varargs methods & varargs method calls
...
Remove tool generated files
llvm-svn: 296
2001-07-25 22:47:46 +00:00
f2d1e79276
Remove dependence on command line library. Silly anyway.
...
llvm-svn: 271
2001-07-22 18:36:00 +00:00
1caf0bbd4e
Add a comment.
...
llvm-svn: 212
2001-07-20 19:15:08 +00:00
17f729e269
Implement forward/external declarations for methods. Also, emit an error if a method
...
is defined more than once, instead of crashing.
llvm-svn: 195
2001-07-15 06:35:53 +00:00
212f70d92e
Add support to the parser to recognize floating point constants
...
llvm-svn: 188
2001-07-15 00:17:01 +00:00
56f73d45f5
Added some comments, preparing to add global variables and method prototypes
...
llvm-svn: 179
2001-07-14 06:10:16 +00:00
d9c40e355e
Make sure that types go in the constant pool if they are used.
...
llvm-svn: 171
2001-07-09 19:38:36 +00:00
62ecb4a137
Implementation of Store & GetElementPtr
...
llvm-svn: 164
2001-07-08 23:22:50 +00:00
d8bebcd517
Implemented shl, shl, & load instructions
...
llvm-svn: 161
2001-07-08 21:10:27 +00:00
49c643262e
Moved Cast from being a Unary instruction to being an "Other" instruction
...
llvm-svn: 160
2001-07-08 19:03:27 +00:00
a682182f64
Neg instruction removed. Cast instruction implemented.
...
llvm-svn: 156
2001-07-08 04:57:15 +00:00
37099990b3
Changed memory reference instructions to store the result as the implicit
...
type of the instruction.
llvm-svn: 148
2001-07-07 08:36:30 +00:00
4cee8d8ffb
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
31e23cdeb4
Renamed get.*Operator to create seeing that it would have to be qualified
...
with the classname anyways.
llvm-svn: 74
2001-06-25 07:31:31 +00:00
931ef3bf05
Updates to support
...
* Changes in PHI node structure
* Change to PHI syntax
llvm-svn: 24
2001-06-11 15:04:20 +00:00
5f46e8c9da
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
2f7c963559
Initial revision
...
llvm-svn: 2
2001-06-06 20:29:01 +00:00
Alkis Evlogimenos