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125 Commits

Author SHA1 Message Date
Alkis Evlogimenos
9160d5fd8b Add new function getPtrPtrFromArrayPtr(). 
llvm-svn: 20684
 2005-03-19 11:40:31 +00:00
Reid Spencer
f064bb2617 Fix a typo in an assertion comment. 
Patch contributed by Vladimir Merzliakov.

llvm-svn: 20529
 2005-03-09 15:19:41 +00:00
Chris Lattner
cdb9bfc150 remove all of the various setName implementations, consolidating them into 
Value::setName, which is no longer virtual.

llvm-svn: 20464
 2005-03-05 19:51:50 +00:00
Chris Lattner
cc77b84fcb Constants never get names. 
llvm-svn: 20459
 2005-03-05 19:01:59 +00:00
Chris Lattner
d0df99ce86 Adjust to changes in User class. Aggregate constants now must explicitly 
manage their operands.

llvm-svn: 19890
 2005-01-29 00:34:39 +00:00
Misha Brukman
3852f652bf Fix grammar 
llvm-svn: 19854
 2005-01-27 06:46:38 +00:00
Chris Lattner
1ece6f83ba Allow getZeroExtend and getSignExtend to work with boolean inputs. 
llvm-svn: 19210
 2005-01-01 15:59:57 +00:00
Chris Lattner
acc4e54552 Change this method to return ulong, not uint, for 64-bit targets. 
llvm-svn: 18906
 2004-12-13 19:48:51 +00:00
Reid Spencer
b95f8ab3ef Revert the recent patches to "fix" ConstantFP::isValueValidForType. None 
of them seem to work everywhere.

llvm-svn: 18598
 2004-12-07 07:38:08 +00:00
Reid Spencer
ae056bdd36 Provide a missing header file. 
llvm-svn: 18597
 2004-12-07 07:08:08 +00:00
Reid Spencer
744d95e8c7 Fix some comments. 
llvm-svn: 18596
 2004-12-07 07:06:47 +00:00
Alkis Evlogimenos
2b91842092 Fix check for valid floats. Also use and HUGE_VALF instead 
of std::numeric_limits, because they work in more platforms.

llvm-svn: 18593
 2004-12-07 06:46:50 +00:00
Reid Spencer
a8288d93ae For PR409: \ 
Test the range of float constants to ensure we are not attempting to create a \
float constant using a double value that is out of range for a float

llvm-svn: 18585
 2004-12-06 22:18:37 +00:00
Chris Lattner
99a669b110 Add hooks to free all memory allocated by the singleton factories in these 
files.  Patch contributed by Morten Ofstad!

llvm-svn: 17995
 2004-11-19 16:39:44 +00:00
Alkis Evlogimenos
23e565484a Gep indices must be of int, uint, long or ulong type. 
llvm-svn: 17313
 2004-10-28 06:43:38 +00:00
Alkis Evlogimenos
ba28dc8c54 Make this actually work. 
llvm-svn: 17199
 2004-10-24 03:02:16 +00:00
Alkis Evlogimenos
da5de05b9b Add ConstantExpr::getSizeOf(Type*). 
llvm-svn: 17196
 2004-10-24 01:41:10 +00:00
Chris Lattner
d5f67d8ca6 Implement UndefValue class 
llvm-svn: 17040
 2004-10-16 18:07:16 +00:00
Chris Lattner
13128ab8fb Allow creation of GEP constantexprs with a vector of value* operands as 
well as a vector of constant*'s.  It turns out that this is more efficient
and all of the clients want to do that, so we should cater to them.

llvm-svn: 16923
 2004-10-11 22:52:25 +00:00
Alkis Evlogimenos
0507ffebb1 When creating constant arrays check that the initializer vector is the 
same size as the one in the array type.

llvm-svn: 16354
 2004-09-15 02:32:15 +00:00
Alkis Evlogimenos
cb031d9518 Add assertion descriptiosn on type mismatches when creating 
ConstantArray and ConstantPacked objects.

llvm-svn: 16261
 2004-09-10 04:16:59 +00:00
Reid Spencer
7c16caa336 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
Brian Gaeke
0220904e7a Packed types, brought to you by Brad Jones 
llvm-svn: 15938
 2004-08-20 06:00:58 +00:00
Chris Lattner
caf3f3e970 Check constant expression validity more strictly 
llvm-svn: 15883
 2004-08-17 17:28:46 +00:00
Chris Lattner
20a4dab308 Add a hack to work around a problem my changes exposed 
llvm-svn: 15509
 2004-08-04 22:26:13 +00:00
Chris Lattner
29ca2c6f7a Fix a latent bug exposed by my recent changes 
llvm-svn: 15498
 2004-08-04 18:50:09 +00:00
Alkis Evlogimenos
f0cc814974 Stop using getValues(). 
llvm-svn: 15482
 2004-08-04 08:02:59 +00:00
Chris Lattner
3e650aff8b Implement a FIXME, by not searching linearly through a map to remove an 
element.  This speeds up the bytecode reader from 12.86s to 8.72s on 252.eon.

llvm-svn: 15463
 2004-08-04 04:48:01 +00:00
Misha Brukman
63b38bd2ed Fix #includes of i*.h => Instructions.h as per PR403. 
llvm-svn: 15334
 2004-07-29 17:30:56 +00:00
Chris Lattner
5230e70834 classof implementations are now inlined 
llvm-svn: 14987
 2004-07-19 00:59:10 +00:00
Reid Spencer
1ebe1abe22 bug 122: 
- Replace ConstantPointerRef usage with GlobalValue usage
- Minimize redundant isa<GlobalValue> usage
- Correct isa<Constant> for GlobalValue subclass
- Delete ConstantPointerRef member function implementations

llvm-svn: 14928
 2004-07-17 23:48:33 +00:00
Chris Lattner
d6108ca27e implement new helper method 
llvm-svn: 14776
 2004-07-12 20:35:11 +00:00
Reid Spencer
cf394bf2d5 #include <iostream> since its not in Value.h any more. 
llvm-svn: 14614
 2004-07-04 11:51:24 +00:00
Chris Lattner
265eb6469a Make ConstantBool act like a 1 bit ConstantInt, in order to simplify client 
code.  Patch contributed by Vladimir Prus.

llvm-svn: 14280
 2004-06-21 12:12:12 +00:00
Chris Lattner
6b7275996c Rename Type::PrimitiveID to TypeId and ::getPrimitiveID() to ::getTypeID() 
llvm-svn: 14201
 2004-06-17 18:19:28 +00:00
Chris Lattner
74248512eb Workaround or a VS miscompilation bug 
llvm-svn: 14078
 2004-06-08 23:21:39 +00:00
Chris Lattner
42d5b0878b Delete some unreachable code 
llvm-svn: 14031
 2004-06-04 23:52:36 +00:00
Chris Lattner
db8bdba593 Implement some helpers 
llvm-svn: 13738
 2004-05-25 05:32:43 +00:00
Chris Lattner
dd28474610 Add ConstantExpr::get(Sign|Zero)Extend methods 
llvm-svn: 12648
 2004-04-04 23:20:30 +00:00
Chris Lattner
467cb2bc5d Add support for constant expr casts 
llvm-svn: 12564
 2004-03-31 02:56:11 +00:00
Chris Lattner
b7897ce431 Fix a latent bug in select constantexpr handling that was broke 253.perlbmk 
llvm-svn: 12562
 2004-03-30 22:51:03 +00:00
Chris Lattner
3cdc27c868 Handle -0.0 correctly 
llvm-svn: 12530
 2004-03-29 19:51:24 +00:00
Chris Lattner
817175f883 Add a bunch of methods that should have been added a long time ago. 
llvm-svn: 12526
 2004-03-29 02:37:53 +00:00
Chris Lattner
6e415c06c2 Add support for select constant expressions. Use reserve a bit more to avoid 
memory wasteage.

llvm-svn: 12323
 2004-03-12 05:54:04 +00:00
Chris Lattner
9f4918ab93 Eliminate nightmarish API 
llvm-svn: 12214
 2004-03-08 06:11:10 +00:00
Chris Lattner
04b60fe5ad Move the folding of gep null, 0, 0, 0 to a place where it can be shared and 
enjoyed by all, fixing a fixme.  Add an assert

llvm-svn: 11505
 2004-02-16 20:46:13 +00:00
Chris Lattner
9fba3da879 Add a new ConstantAggregateZero class, to fix PR239. This makes zero 
initializers for constant structs and arrays take constant space, instead of
space proportinal to the number of elements.  This reduces the memory usage of
the LLVM compiler by hundreds of megabytes when compiling some nasty SPEC95
benchmarks.

llvm-svn: 11470
 2004-02-15 05:53:04 +00:00
Chris Lattner
015e821279 ConstantArray::get and ConstantStruct::get now just return pointers to 
'Constant', instead of specific subclass pointers.  In the future, these will
return an instance of ConstantAggregateZero if all of the inputs are zeros.

llvm-svn: 11467
 2004-02-15 04:14:47 +00:00
Chris Lattner
37a716fa80 Remove dependence on return type of ConstantStruct::get 
llvm-svn: 11466
 2004-02-15 04:07:32 +00:00
Chris Lattner
c75bf528c1 Remove dependence on the return type of ConstantArray::get 
llvm-svn: 11463
 2004-02-15 04:05:58 +00:00