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204 Commits

Author SHA1 Message Date
Reid Spencer
b9ab0ef60d Fix PR422. 
Ouch! Changes in the lazy initialization code caused each incorporated
function to reprocess the entire function on every lookup of a value's
slot number. This caused a horrible slowdown in all functions. This
fix made llvm-dis go from "longer than I care to wait" (minutes) on a large
test case to 0.53 seconds.

llvm-svn: 15818
 2004-08-16 07:46:33 +00:00
Misha Brukman
8346db7afe Fix #includes of i*.h files => Instructions.h as per PR403 
llvm-svn: 15327
 2004-07-29 16:53:53 +00:00
Reid Spencer
a23e595275 Avoid use of size(), which counts, in favor of other mechanisms. 
llvm-svn: 15221
 2004-07-25 21:44:54 +00:00
Reid Spencer
07e3e1c29b Adjust to new Module.h interface for dependent libraries 
Only write the target triple and deplibs if they are non-empty.

llvm-svn: 15216
 2004-07-25 21:29:43 +00:00
Reid Spencer
9077f12bb0 bug 263: 
Add ability to write target triple and dependent libraries information.

llvm-svn: 15211
 2004-07-25 18:08:18 +00:00
Reid Spencer
78477eb62b Shrink some code. 
llvm-svn: 14956
 2004-07-18 01:04:19 +00:00
Reid Spencer
bc38cd572f bug 122: 
- Replace ConstantPointerRef usage with GlobalValue usage
- Minimize redundant isa<GlobalValue> usage
- Correct isa<Constant> for GlobalValue subclass

llvm-svn: 14927
 2004-07-17 23:47:01 +00:00
Chris Lattner
94212f7102 Fixes for PR341 
llvm-svn: 14847
 2004-07-15 02:51:31 +00:00
Chris Lattner
183766f21e Make Argument::print more resilient to non-verifiable IR 
llvm-svn: 14801
 2004-07-13 23:14:34 +00:00
Reid Spencer
93c3d80eb4 Adjust the slot machine to handle Types separately from Values. This was 
done by doubling up the data structures so that Type based equivalents are
used. A consequence of this is overloading of function members that take a
Type* instead of a Value*. Various other cleanups related to Type != Value
(bug 122) were also implemented.

llvm-svn: 14613
 2004-07-04 11:50:43 +00:00
Chris Lattner
ed76ea9025 Don't call getValueType directly. the LLVM optimizer will turn it into the same code anyway :) 
llvm-svn: 14426
 2004-06-26 19:40:40 +00:00
Misha Brukman
f12181a902 Use a reference instead of a pointer for the ostream. The pointer was only 
there to assist in the development of llvm-tv, and it no longer has a need to
modify the AsmWriter output stream.

llvm-svn: 14304
 2004-06-21 21:53:56 +00:00
Chris Lattner
3c61b2dd70 Fix printing of Argument objects, problem found by Patrick Meredith 
llvm-svn: 14215
 2004-06-18 04:07:20 +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
Chris Lattner
8ca8002f88 Do not dereference end iterators. It's really bad for the asmwriter's health. 
This possibly fixes PR370

llvm-svn: 14181
 2004-06-15 21:07:32 +00:00
Chris Lattner
75e5aa4d22 Tolerate more errors 
llvm-svn: 14104
 2004-06-09 22:22:10 +00:00
Chris Lattner
3aa77d0e5e Make the asmwriter much more tolerant of errors (which are common when working 
on new front-ends and stuff).  Also get rid of some tabs that snuck in.

llvm-svn: 14100
 2004-06-09 19:41:19 +00:00
Reid Spencer
a07033fecd Made it possible for the printInfoComment method to invoke getSlot in 
such a way that if the Value being printed is standalone that we don't
assert and abort but just print ":??" for the slot number instead.

llvm-svn: 14097
 2004-06-09 15:26:53 +00:00
Chris Lattner
f609ec6329 Squelch a warning 
llvm-svn: 14032
 2004-06-04 23:53:20 +00:00
Misha Brukman
99137fd27a * No more CachedWriter::setStream() 
* ostream is back to being a reference instead of a pointer
* Output single characters as chars, not as length-1 strings

llvm-svn: 14030
 2004-06-04 21:11:51 +00:00
John Criswell
1a6863e08b Modified calcTypeName() so that it does not allocate a std::string for 
every recursive call.
This makes it more robust for deeply nested, unnamed types.

llvm-svn: 13915
 2004-06-01 14:54:08 +00:00
Reid Spencer
0030dfe486 Clean up a comment. 
llvm-svn: 13860
 2004-05-27 22:04:46 +00:00
Reid Spencer
b7b1b9d4b2 Several clean ups suggested by Chris: remove tabs, make SlotMachine do lazy 
initialization so we don't scan large Modules/Functions needlessly, tighten
up restrictions on what can be put in SlotMachine (no Constants that aren't
GlobalValues).

llvm-svn: 13796
 2004-05-26 21:56:09 +00:00
Reid Spencer
58bad426cc Part of bug 122. Removed dependency of AsmWriter on SlotCalculator by 
incorporating a significantly simpler "SlotMachine" into this file. The
SlotMachine is tailored for use by only the AsmWriter whose requirements
for slot numbers are vastly different than from the Bytecode/Writer. Code
change passes all Feature and Regression tests.

llvm-svn: 13784
 2004-05-26 07:18:52 +00:00
Reid Spencer
756f392365 Document a couple functions. 
llvm-svn: 13761
 2004-05-25 18:14:38 +00:00
Reid Spencer
fec48b0d9d Convert to SymbolTable's new iteration interface. 
llvm-svn: 13754
 2004-05-25 08:53:40 +00:00
Misha Brukman
5f5f6ca775 class AssemblyWriter: 
* Make contained ostream pointer, not reference
* Allow setting of that ostream via setStream()

class CachedWriter:
* setStream() in turn calls setStream() on the AssemblyWriter

llvm-svn: 13247
 2004-04-28 19:24:28 +00:00
Misha Brukman
d408a510b8 * Add ability to print out type as symbolic 
* Add Module accessor to AssemblyWriter

llvm-svn: 13227
 2004-04-28 15:31:21 +00:00
Chris Lattner
aa815619b4 Print select instructions correctly 
llvm-svn: 12320
 2004-03-12 05:53:14 +00:00
Chris Lattner
94d2b3a524 Adjust to new interface 
llvm-svn: 12231
 2004-03-08 18:51:45 +00:00
Misha Brukman
754f11778f Doxygenify comments. 
llvm-svn: 12071
 2004-03-02 00:22:19 +00:00
Misha Brukman
d9ed820702 * If a badref has a name, print it out for ease of debugging 
* Doxygenify (some) comments

llvm-svn: 12057
 2004-03-01 19:48:13 +00:00
Chris Lattner
28131460da Adjustments to support the new ConstantAggregateZero class 
llvm-svn: 11474
 2004-02-15 05:55:15 +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
a9a34f9d82 vi failed me again. :) 
llvm-svn: 11206
 2004-02-08 21:52:30 +00:00
Chris Lattner
2878b11cfc Rename the invoke 'except' destination to the 'unwind' destination 
llvm-svn: 11205
 2004-02-08 21:52:04 +00:00
Chris Lattner
68fdb35576 rename the "exceptional" destination of an invoke instruction to the 'unwind' dest 
llvm-svn: 11202
 2004-02-08 21:44:31 +00:00
Chris Lattner
781ed02fce SlotCalculator.h moved 
llvm-svn: 10931
 2004-01-20 19:50:34 +00:00
Chris Lattner
95c8aa8570 Eliminate special case handling for CPR's 
Fix some problem cases where I was building the slot calculator in bytecode
writer mode instead of asmwriter mode.

llvm-svn: 10911
 2004-01-18 21:03:06 +00:00
Chris Lattner
bcd7372d19 The only clients of the slot calculator are now the asmwriter and bcwriter. 
Since this really only makes sense for these two, change hte instance variable
to reflect whether we are writing a bytecode file or not.  This makes it
reasonable to add bcwriter specific stuff to it as necessary.

llvm-svn: 10837
 2004-01-14 02:49:34 +00:00
Chris Lattner
a1da49a55c Finegrainify namespacification 
llvm-svn: 10131
 2003-11-21 20:23:48 +00:00
Chris Lattner
5ac68ed1bf Don't crash if we are printing an orphaned basic block! 
llvm-svn: 10100
 2003-11-20 00:09:43 +00:00
Chris Lattner
31a03e3207 Be a bit more tolerant of broken code 
llvm-svn: 10050
 2003-11-17 01:17:04 +00:00
Brian Gaeke
675cab8d52 When you hand WriteAsOperand a type, it now prints out its symbolic name. 
llvm-svn: 10042
 2003-11-16 23:08:27 +00:00
Chris Lattner
21c40d8641 Don't print 'No predecessors!' on the entry block 
llvm-svn: 10038
 2003-11-16 22:59:57 +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
95e79d0097 Add an assertion 
llvm-svn: 9831
 2003-11-09 15:51:07 +00:00
Chris Lattner
c49a7fd37d Make use of the new AssemblyAnnotationWriter interface 
llvm-svn: 9619
 2003-10-30 23:41:03 +00:00
Chris Lattner
f24ae5a0ed Print the names of more opaque types 
llvm-svn: 9598
 2003-10-30 00:22:33 +00:00
Chris Lattner
a2fcab56e3 Make sure to print opaque types names if they are available. 
llvm-svn: 9597
 2003-10-30 00:12:51 +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
29825508f0 Add support for the new varargs intrinsics and instructions 
llvm-svn: 9226
 2003-10-18 05:57:43 +00:00
Alkis Evlogimenos
5a1f705c88 Eliminate some extraneous code in SlotCalculator::insertVal(). 
Rename SlotCalculator::getValSlot() to SlotCalculator::getSlot(),
       SlotCalculator::insertValue() to SlotCalculator::getOrCreateSlot(),
       SlotCalculator::insertVal() to SlotCalculator::insertValue(), and
       SlotCalculator::doInsertVal() to SlotCalculator::doInsertValue().

llvm-svn: 9190
 2003-10-17 02:02:40 +00:00
Chris Lattner
f46c45682a Add support for 'weak' linkage. 
llvm-svn: 9171
 2003-10-16 18:29:00 +00:00
Misha Brukman
c59161ff84 Fix spelling/grammar. 
llvm-svn: 9023
 2003-10-10 17:54:14 +00:00
Chris Lattner
2916eafa42 Add support for volatile loads/stores 
llvm-svn: 8393
 2003-09-08 17:45:59 +00:00
Chris Lattner
2fe8fac4e0 Fix bug where we couldn't print a function without a name 
llvm-svn: 8341
 2003-09-03 17:56:43 +00:00
Chris Lattner
91cdd5dbc9 Support new 'any' support for pointer size and endianness 
llvm-svn: 8119
 2003-08-24 13:48:48 +00:00
Chris Lattner
7cdcd38942 If an "LLVM name" has wierd characters in it, print it out in double quotes instead of prefixing it with % 
llvm-svn: 8049
 2003-08-22 05:40:38 +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
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
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
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
a108915211 Don't print out unique identifier for opaque types 
llvm-svn: 6511
 2003-06-01 03:45:51 +00:00
Chris Lattner
cb3df29c52 Print opaque types 
llvm-svn: 6200
 2003-05-14 17:50:47 +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
fcad09d3c1 Emit information about target 
llvm-svn: 5844
 2003-04-22 19:07:19 +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
0509f2bb59 Clean up cruft 
llvm-svn: 5720
 2003-03-06 23:23:32 +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
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
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
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
a63519afc8 Add support for printing constpointerrefs more nicely 
llvm-svn: 3654
 2002-09-10 15:53:49 +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
8adb533609 Fix bug: test/Regression/Assembler/2002-07-31-SlashInString.llx 
llvm-svn: 3195
 2002-07-31 23:56:44 +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
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
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
cc707df01a Register Writer passes 
llvm-svn: 3017
 2002-07-23 18:07:49 +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
Chris Lattner
c27a459095 *** empty log message *** 
llvm-svn: 2852
 2002-07-10 16:48:17 +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
365806ddf7 Support opaque type printing a little bit at least 
llvm-svn: 2748
 2002-05-26 20:17:54 +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
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
dfb7d63b15 Print functions with curly braces instead of begin/end 
llvm-svn: 2469
 2002-05-06 03:00:40 +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
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
c760a6a4f4 Todo has been implemented, remove it 
llvm-svn: 2387
 2002-04-28 21:45:02 +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
07da09cd34 Module's are no longer values 
llvm-svn: 2354
 2002-04-28 04:51:09 +00:00