RPCS3/llvm-mirror
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-11-24 03:33:20 +01:00
Code Issues Projects Releases Wiki Activity
28,550 Commits 4 Branches 5 Tags 704 MiB
55be342ed9
Commit Graph

392 Commits

Author SHA1 Message Date
Reid Spencer
7bd9d86b65 Okay, the list of link-time passes wasn't such a hot idea. Its prone to 
error. We'll strategize on this when we have multiple front ends to deal
with. For now llvm-ld just runs a standard set of transforms.

llvm-svn: 16333
 2004-09-14 05:43:23 +00:00
Reid Spencer
4a1593ebd2 Add support for the link-time pass list to Modules. 
llvm-svn: 16321
 2004-09-13 23:44:23 +00:00
Reid Spencer
c4abcbefb1 Changes For Bug 352 
Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.

llvm-svn: 16137
 2004-09-01 22:55:40 +00:00
Reid Spencer
fdbcdb732f Examine the type code in the setcc class of instructions and if it 
is a PackedType, throw an error. Temporary solution.

Patch contributed by Brad Jones.

llvm-svn: 15963
 2004-08-21 16:11:02 +00:00
Chris Lattner
fb6d2225ff quish a warning 
llvm-svn: 15954
 2004-08-20 18:07:39 +00:00
Brian Gaeke
01636f4e0f Packed types, brought to you by Brad Jones 
llvm-svn: 15938
 2004-08-20 06:00:58 +00:00
Chris Lattner
54c0c44d38 Work around PR424 for old c/c++ frontends. 
llvm-svn: 15882
 2004-08-17 17:26:41 +00:00
Alkis Evlogimenos
fb27f702ca Merge i*.h headers into Instructions.h as part of bug403. 
llvm-svn: 15325
 2004-07-29 12:17:34 +00:00
Chris Lattner
4fcb3b1e7d Fix bug in previous patch :( 
llvm-svn: 15226
 2004-07-26 01:40:20 +00:00
Chris Lattner
1bb4db76b2 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
Reid Spencer
04819ff173 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
Reid Spencer
4b76a409e5 bug 263: 
Provide parsing for the target triple and dependent libraries.

llvm-svn: 15209
 2004-07-25 17:58:28 +00:00
Reid Spencer
282e14928d bug 263: 
Provide new tokens for target triples and dependent libraries.

llvm-svn: 15208
 2004-07-25 17:56:00 +00:00
Reid Spencer
6ed43e1320 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
Chris Lattner
f849543948 Fix the regressions handling unnamed global variables 
llvm-svn: 14870
 2004-07-16 01:18:09 +00:00
Chris Lattner
7397a61a7f 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
Chris Lattner
d81b8323ee ** 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
Chris Lattner
7bef7be4c4 * 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
Chris Lattner
5b80b7157a 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
Chris Lattner
7044b0d4e1 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
Chris Lattner
6472a6b770 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
Chris Lattner
9827ad9f08 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
Chris Lattner
fafef8ecd1 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
Chris Lattner
633e78c5c6 Finegrainify namespacification 
llvm-svn: 14808
 2004-07-14 06:39:48 +00:00
Chris Lattner
a262a55378 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
Chris Lattner
483a35c547 Split the basic block handling case out of getVal into getBBVal. 
llvm-svn: 14805
 2004-07-14 01:33:11 +00:00
Chris Lattner
96d249c97a Fine-grainify namespacification, prune #include 
llvm-svn: 14792
 2004-07-13 08:42:12 +00:00
Chris Lattner
ed8ebfdac9 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
Chris Lattner
3ab20a8c6a 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
Chris Lattner
2314ffe629 Inline the now trivial setValueNameInternal function into both callers 
llvm-svn: 14789
 2004-07-13 08:12:39 +00:00
Chris Lattner
34682ff049 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
Chris Lattner
83973de5a7 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
Chris Lattner
7aa45e259a Replace a bunch of complex ConstantPointerRef referring code with simple 
code.

llvm-svn: 14785
 2004-07-13 06:58:07 +00:00
Chris Lattner
75bbce2fdb Don't call Type::setName() 
llvm-svn: 14724
 2004-07-09 16:43:55 +00:00
Chris Lattner
2d48ef104b Eliminate uses of the UniqueID field on Type objects 
llvm-svn: 14707
 2004-07-08 22:30:50 +00:00
Reid Spencer
d5ed7fb8fb - 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
Reid Spencer
172bb5ee88 Remove use of Type::TypeTy which is no longer defined. This change needed 
for bug 122 since the "Type Type" concept is gone now.

llvm-svn: 14620
 2004-07-04 12:17:44 +00:00
Chris Lattner
0cd29ae2cd Rename Type::PrimitiveID to TypeId and ::getPrimitiveID() to ::getTypeID() 
llvm-svn: 14201
 2004-06-17 18:19:28 +00:00
Reid Spencer
686af1f8bc Remove some more dead code resulting from adding setTypeName(). 
llvm-svn: 13862
 2004-05-28 00:21:06 +00:00
Reid Spencer
3077b8e168 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
Chris Lattner
a7e4eba812 Add support for dos-style files 
llvm-svn: 13837
 2004-05-27 17:49:14 +00:00
Reid Spencer
9a0451787d 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
Chris Lattner
70d84370e1 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
Reid Spencer
1190d6061c Changed to use SymbolTable's new lookup interface. 
llvm-svn: 13758
 2004-05-25 17:29:21 +00:00
Chris Lattner
22ca3df5b1 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
Chris Lattner
f78d930837 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
Chris Lattner
6ea8b0176c Avoid TRUE and FALSE which apparently conflict with some macros on OSX 
llvm-svn: 12566
 2004-03-31 03:49:47 +00:00
Chris Lattner
d265077f6d Fix bug: Assembler/2004-03-30-UnclosedFunctionCrash.llx 
llvm-svn: 12551
 2004-03-30 20:58:25 +00:00
Chris Lattner
f3867b270c Hrm, we were leaking ~1M of garbage that valgrind never told us about because 
it was "reachable".  Cute.

llvm-svn: 12515
 2004-03-19 23:34:33 +00:00
Chris Lattner
81df059f63 Allow parsing select instruction and constant expr 
llvm-svn: 12313
 2004-03-12 05:51:36 +00:00
Chris Lattner
e44cc1372e 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
Chris Lattner
df5ebdc8b1 Eliminate a REALLY HORRIBLE API: mutateReferences, which is gross gross gross. 
llvm-svn: 12212
 2004-03-08 06:09:57 +00:00
Chris Lattner
034a264a99 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
Chris Lattner
7eb118e4f7 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
Chris Lattner
16690fad3d Adjust to the changed StructType interface. In particular, getElementTypes() is gone. 
llvm-svn: 11228
 2004-02-09 04:37:31 +00:00
Chris Lattner
a1757d1d91 Start using the new and improve interface to FunctionType arguments 
llvm-svn: 11224
 2004-02-09 04:14:01 +00:00
Chris Lattner
2b3eaf045b 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
Chris Lattner
76292e7fcc 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
Chris Lattner
645f8fb4e5 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
Chris Lattner
2e51b50de1 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
Chris Lattner
758109ce2e Don't use ConstantExpr::getShift anymore 
llvm-svn: 10791
 2004-01-12 19:08:43 +00:00
Chris Lattner
fe95ceadaf 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
Chris Lattner
c09a6f0621 Right, fix the problem with invoke instructions, not just call instructions 
llvm-svn: 10599
 2003-12-23 22:18:36 +00:00
Chris Lattner
c1dd02538a 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
Chris Lattner
defd9ccd73 Minor cleanups, plug a minor memory leak 
llvm-svn: 10596
 2003-12-23 20:05:15 +00:00
Chris Lattner
fe5dac5c16 To not barf when an error occurs. 
llvm-svn: 10236
 2003-11-26 07:24:58 +00:00
Chris Lattner
59f92a51f1 Fix PR147 
llvm-svn: 10204
 2003-11-25 03:54:16 +00:00
Chris Lattner
f987c67a53 Check return types of functions 
llvm-svn: 10146
 2003-11-21 22:32:23 +00:00
Chris Lattner
70c6fff394 Don't crash on bogus source value 
llvm-svn: 10132
 2003-11-21 20:27:35 +00:00
Chris Lattner
be56c11ccc Fix bug PR107, patch contributed by Reid Spencer! 
llvm-svn: 9911
 2003-11-12 04:40:30 +00:00
Brian Gaeke
d25f86d683 Put all LLVM code into the llvm namespace, as per bug 109. 
llvm-svn: 9903
 2003-11-11 22:41:34 +00:00
Chris Lattner
034bfaddf0 Make sure that PHI node operands are first class types 
llvm-svn: 9607
 2003-10-30 01:38:18 +00:00
Misha Brukman
6ace5e86b1 * Eliminate `using' directive 
* Order #includes as per style guide

llvm-svn: 9429
 2003-10-23 18:00:34 +00:00
John Criswell
de34542f41 Added LLVM copyright header. 
llvm-svn: 9321
 2003-10-21 15:17:13 +00:00
John Criswell
71d2894956 Added LLVM copyright notice to Makefiles. 
llvm-svn: 9312
 2003-10-20 22:26:57 +00:00
John Criswell
b402729b30 Added LLVM project notice to the top of every C++ source file. 
Header files will be on the way.

llvm-svn: 9298
 2003-10-20 19:43:21 +00:00
Chris Lattner
7a4e225f37 Eliminate unused class 
llvm-svn: 9270
 2003-10-19 21:39:41 +00:00
Chris Lattner
87843f87b8 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
Chris Lattner
d0e3a15a9e New revised variable argument handling support 
llvm-svn: 9219
 2003-10-18 05:53:13 +00:00
Chris Lattner
17f8f2e317 Tighten up handling of checks for shift instructions 
llvm-svn: 9191
 2003-10-17 05:11:44 +00:00
Chris Lattner
39b976aed8 Minor cleanups 
llvm-svn: 9177
 2003-10-16 20:12:13 +00:00
Chris Lattner
f46c45682a Add support for 'weak' linkage. 
llvm-svn: 9171
 2003-10-16 18:29:00 +00:00
Chris Lattner
f2ed60c0b7 Decrease usage of use_size() 
llvm-svn: 9135
 2003-10-15 16:48:29 +00:00
Chris Lattner
b6c8569f05 Regularize header file comments 
llvm-svn: 9071
 2003-10-13 03:32:08 +00:00
Brian Gaeke
b4b2fa9060 Include <cctype> and <cstdlib> instead of <ctype.h> and "Config/stdlib.h". 
llvm-svn: 9036
 2003-10-10 19:12:08 +00:00
Chris Lattner
1d18ef00c3 Reserve space for PHI operands 
llvm-svn: 9007
 2003-10-10 16:34:58 +00:00
Chris Lattner
269b0c1d79 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
Chris Lattner
e4012123b6 Add better checking 
llvm-svn: 8996
 2003-10-10 03:56:01 +00:00
Chris Lattner
9f5802fac5 The objects mapped are really PATypeHolders, not PATypeHandles 
llvm-svn: 8822
 2003-10-02 19:00:34 +00:00
Misha Brukman
643183413a Uppercase the acronym ASCII. 
llvm-svn: 8676
 2003-09-22 23:50:25 +00:00
Chris Lattner
d44cb48b44 Oops, look at the VOLATILE marker, not the opcode 
llvm-svn: 8413
 2003-09-08 20:29:46 +00:00
Chris Lattner
4ad8720f91 Add support for the unwind instruction 
llvm-svn: 8408
 2003-09-08 18:54:55 +00:00
Chris Lattner
56bbe63aa3 Parse volatile loads/stores 
llvm-svn: 8402
 2003-09-08 18:20:29 +00:00
Chris Lattner
4252e57c90 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
Chris Lattner
f35db86ae4 Rename SwitchInst::dest_push_back -> addCase 
llvm-svn: 8089
 2003-08-23 23:14:52 +00:00
Chris Lattner
9a709fd181 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
Misha Brukman
56f7db4178 Spell `necessary' correctly. 
llvm-svn: 7944
 2003-08-18 14:43:39 +00:00
Chris Lattner
1351c304dc Remove redundant const qualifiers from cast<> expressions 
llvm-svn: 7253
 2003-07-23 15:30:06 +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
1b9f2fdb0b 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
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
Chris Lattner
0a678611b8 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
Chris Lattner
676a07589b 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
Chris Lattner
fc6cdc252d Fix bug: Assembler/2003-05-15-SwitchBug.ll 
llvm-svn: 6239
 2003-05-15 21:30:00 +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
c5d76a4e74 Fix bug: Assembler/2003-04-25-UnresolvedGlobalReference.ll 
llvm-svn: 5948
 2003-04-25 21:47:33 +00:00
Chris Lattner
839e486b99 Use a union to cast int to fp 
llvm-svn: 5849
 2003-04-22 20:20:28 +00:00
Chris Lattner
b70bd26701 Allow information about the target to be specified in the .ll file 
llvm-svn: 5843
 2003-04-22 19:07:06 +00:00
Chris Lattner
a39c962c1d Namespacify 
llvm-svn: 5840
 2003-04-22 18:42:41 +00:00
Chris Lattner
3327cb03d4 Preserve module source information in the ModuleID 
llvm-svn: 5836
 2003-04-22 18:02:52 +00:00
Chris Lattner
32af8814ce Allow hexadecimal integer constants to be used 
llvm-svn: 5802
 2003-04-17 22:17:32 +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
638d4b0f28 Don't allow declaring an external internal variable 
llvm-svn: 5781
 2003-04-16 18:13:57 +00:00
Chris Lattner
f5ce9b1a74 Fix bug: Assember2003-04-15-ConstantInitAssertion.llx 
llvm-svn: 5777
 2003-04-15 16:09:31 +00:00
Chris Lattner
c8a5c7e4a7 Fix bug: Assembler/2003-03-03-DuplicateConstant.ll 
llvm-svn: 5692
 2003-03-03 23:28:55 +00:00
Chris Lattner
c68ccffee6 Fix bug: Assembler/2003-02-02-ConstGlobal.ll 
llvm-svn: 5467
 2003-02-02 16:40:20 +00:00
Chris Lattner
b9658793ee Fix bug: Assembler/2003-01-30-UnsignedString.ll 
llvm-svn: 5445
 2003-01-30 22:24:26 +00:00
Misha Brukman
cbaebd813a Ignore generated files Lexer.cpp and llvmAsmParser.* 
llvm-svn: 4861
 2002-12-02 21:14:54 +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
cb5f22396e - 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
Chris Lattner
b1696e6aed This loop executed exactly one time, turn it into straightline code 
llvm-svn: 4159
 2002-10-14 03:28:42 +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
0e7fbf7025 Minor, non-functionality changing, formatting fix 
llvm-svn: 4091
 2002-10-09 00:25:32 +00:00
Chris Lattner
6408586b7b 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
Chris Lattner
f820cab2ad 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
Chris Lattner
55457ada73 include/llvm/DataTypes.h includes this #define so we don't need it anymore 
llvm-svn: 3709
 2002-09-13 22:25:00 +00:00
Chris Lattner
a8e481b961 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
Chris Lattner
288bd1177d Use explicit ctor 
llvm-svn: 3663
 2002-09-10 22:37:46 +00:00
Chris Lattner
a7e9aba28c 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
Chris Lattner
ecf8698b8b AsmParser now depends on clients to verify that input is well formed 
llvm-svn: 3548
 2002-08-30 22:52:23 +00:00
Chris Lattner
21c27f79be 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
Chris Lattner
0b6940f8c4 - 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
Chris Lattner
a2b28689a9 - 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
Chris Lattner
7cd8403f2b Parse const expr cast instruction the same way the instruction is formed 
llvm-svn: 3353
 2002-08-15 19:37:11 +00:00
Chris Lattner
8c5c0b9560 Move ConstExpr production to unify ConstVal stuff 
llvm-svn: 3351
 2002-08-15 18:17:28 +00:00
Chris Lattner
971fa225af Fix bug: test/Regression/Assembler/2002-08-15-UnresolvedGlobalReference.ll 
llvm-svn: 3350
 2002-08-15 17:58:33 +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
ed328517aa AsmParser turns 'not' instructions into 'xor' instructions now. 
llvm-svn: 3309
 2002-08-14 17:12:33 +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
789adc9192 Add check to fix bug: 
test/Regression/Assembler/2002-07-25-ParserAssertionFailure.llx

llvm-svn: 3101
 2002-07-25 20:52:56 +00:00
Chris Lattner
575bbe9f08 GCC 3.1 changes 
llvm-svn: 3074
 2002-07-25 06:17:42 +00:00
Chris Lattner
7a35632ace * Code cleanups 
* Fix a REALLY misleading error message

llvm-svn: 2960
 2002-07-18 05:18:37 +00:00
Chris Lattner
3f60c43a80 ConstExpr::getelementptr now takes a vector of Constants not Values 
llvm-svn: 2948
 2002-07-18 00:14:27 +00:00
Chris Lattner
1b99c09b2c Fix bug: test/Regression/Assembler/2002-07-14-InternalLossage.llx 
llvm-svn: 2907
 2002-07-15 00:10:33 +00:00
Vikram S. Adve
01595dd6af 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
Vikram S. Adve
f2d95b3976 Declare globals llvmAsmtext and llvmAsmleng for use in the parser. 
llvm-svn: 2893
 2002-07-14 22:49:40 +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
81e6e7615f * 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
Chris Lattner
0737f63807 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
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
728a84e0f7 Remove dead code 
llvm-svn: 2473
 2002-05-06 03:03:09 +00:00
Chris Lattner
5369a645e6 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
Chris Lattner
8f309d920f * 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
Chris Lattner
7af6cac869 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
Chris Lattner
9468519f34 Fix bug: test/Regression/Other/2002-04-29-NameBinding.ll 
llvm-svn: 2402
 2002-04-29 18:25:33 +00:00
Chris Lattner
96e0c48175 Eliminate duplicate or unneccesary #include's 
llvm-svn: 2397
 2002-04-29 17:42:12 +00:00
Chris Lattner
4c9a3f11d3 Remove dead code 
llvm-svn: 2390
 2002-04-28 21:57:50 +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
74e29d9b61 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
Chris Lattner
56e96eb88f isLabelType is obsolete 
llvm-svn: 2175
 2002-04-08 21:59:08 +00:00
Chris Lattner
87314d504c Library bumped up out of Assembly directory 
llvm-svn: 2164
 2002-04-08 20:17:06 +00:00
Chris Lattner
9dfa62172d Add a better comment to explain what is going on. 
llvm-svn: 2139
 2002-04-07 08:31:26 +00:00
Chris Lattner
7413f64df2 Remove debugging code accidentally checked in! 
llvm-svn: 2137
 2002-04-07 08:13:29 +00:00
Chris Lattner
c6c7c99011 Add support for hexadecimal FP constants! 
llvm-svn: 2135
 2002-04-07 08:10:41 +00:00
Chris Lattner
8afff0c29a s/MethodType/FunctionType 
llvm-svn: 2115
 2002-04-04 22:19:18 +00:00
Chris Lattner
78b786813b * 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
Chris Lattner
feeac9c7ea Lexer doesn't create typehandle gross stuff now, parser does. 
llvm-svn: 2103
 2002-04-04 19:22:17 +00:00
Chris Lattner
164b766137 * 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
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
23379a852e Implement TODO for better diagnostic output 
llvm-svn: 1859
 2002-03-11 22:12:39 +00:00
Chris Lattner
d9558891af Fix bug: test/Regression/2002-03-08-NameCollision2.ll 
llvm-svn: 1839
 2002-03-08 19:11:42 +00:00
Chris Lattner
c49eff8d4b Fix minor memory leak 
llvm-svn: 1837
 2002-03-08 18:57:56 +00:00
Chris Lattner
49c5f320ff Fix for: test/Regression/Assembler/2002-03-08-NameCollision.ll 
llvm-svn: 1836
 2002-03-08 18:41:32 +00:00
Chris Lattner
ec7118a6aa Close input file if exception is thrown 
llvm-svn: 1784
 2002-02-20 18:06:43 +00:00
Chris Lattner
1b91bcee90 Change to verifier interface 
llvm-svn: 1782
 2002-02-20 17:56:02 +00:00
Chris Lattner
3dc9a2a61f Changes to build successfully with GCC 3.02 
llvm-svn: 1503
 2002-01-20 22:54:45 +00:00
Chris Lattner
a1ba456c49 * 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
Chris Lattner
d865a13064 Allow hyphens in identifier names 
llvm-svn: 1409
 2001-12-04 04:31:30 +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
2a1613d3b2 Implement support for internal methods 
llvm-svn: 1373
 2001-11-26 18:54:16 +00:00
Chris Lattner
a459583ba8 Implement array indexing with uints 
llvm-svn: 1336
 2001-11-26 16:54:11 +00:00
Chris Lattner
8573672b7f Improve some debugging code 
llvm-svn: 1088
 2001-11-02 07:46:26 +00:00
Chris Lattner
5ee08db6ce Support floating point numbers in expodential form so that small numbers don't get truncated, which broke the health benchmark 
llvm-svn: 1087
 2001-11-01 22:06:08 +00:00
Chris Lattner
3ab6c706d5 Negative FP constants... whodathunkit. 
llvm-svn: 963
 2001-10-23 04:13:01 +00:00
Chris Lattner
92f2a6ec9a Remove ugly subclass of Opaque type 
llvm-svn: 936
 2001-10-22 06:01:08 +00:00
Chris Lattner
ee608fe298 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
Chris Lattner
8acdb272f4 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
Chris Lattner
a5248f25c9 Fix bug caused by: 
%list = type opaque
%list = type %list

llvm-svn: 931
 2001-10-21 21:43:25 +00:00
Chris Lattner
03e692a51b Add support for And, XOR, and Or 
llvm-svn: 924
 2001-10-20 09:32:59 +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
66ccdebe53 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
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
be0be88441 * 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
Chris Lattner
78b565249f Add operator< to ValID's so that they can be put in map's 
llvm-svn: 757
 2001-10-13 06:37:47 +00:00
Chris Lattner
61fcf0014d Remove exception specification 
llvm-svn: 756
 2001-10-13 06:37:27 +00:00
Chris Lattner
ec2d56a673 Support the new Invoke instruction 
llvm-svn: 755
 2001-10-13 06:37:14 +00:00