472cc1062d
To not break TBAA rules, use a union.
...
llvm-svn: 19280
2005-01-04 01:56:57 +00:00
1ece6f83ba
Allow getZeroExtend and getSignExtend to work with boolean inputs.
...
llvm-svn: 19210
2005-01-01 15:59:57 +00:00
e340065558
Add a verifier assertion
...
llvm-svn: 18965
2004-12-15 20:23:49 +00:00
acc4e54552
Change this method to return ulong, not uint, for 64-bit targets.
...
llvm-svn: 18906
2004-12-13 19:48:51 +00:00
8d0b1b2a82
Check in the file I forgot last night, to solve all of the crashes in every
...
test in the suite. :(
llvm-svn: 18804
2004-12-11 22:10:29 +00:00
991d6ad208
Fix writer to properly quote label names when they don't contain
...
simple characters.
llvm-svn: 18744
2004-12-10 05:41:10 +00:00
1c539a86c9
Work correctly with MSVC and ICC, patch contributed by Bjørn Wennberg
...
llvm-svn: 18631
2004-12-08 16:22:48 +00:00
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
ae056bdd36
Provide a missing header file.
...
llvm-svn: 18597
2004-12-07 07:08:08 +00:00
744d95e8c7
Fix some comments.
...
llvm-svn: 18596
2004-12-07 07:06:47 +00:00
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
9083936835
For PR387:\
...
Make only one print method to avoid overloaded virtual warnings when \
compiled with -Woverloaded-virtual
llvm-svn: 18589
2004-12-07 04:03:45 +00:00
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
97e36f211b
When printing out a function, make sure that local and global symbols
...
don't conflict. This fixes Assembler/2004-12-05-LocalGlobalSymtabConflict.ll
llvm-svn: 18532
2004-12-05 06:44:09 +00:00
b392d30761
Add a new method
...
llvm-svn: 18531
2004-12-05 06:43:27 +00:00
be526cfba4
Check if a block has a terminator first before calling front() on
...
it. If a block has a terminator then it is certainly non-empty so the
verifier will not crash on it.
llvm-svn: 18484
2004-12-04 02:30:42 +00:00
b92de19116
Make error msg reflect what exactly went wrong.
...
llvm-svn: 18478
2004-12-04 01:25:06 +00:00
cf2e128758
Get GEP's working with packed types. Contributed by Morten Ofstad!
...
llvm-svn: 18404
2004-12-01 17:12:16 +00:00
0b6ebd8d10
Add method
...
llvm-svn: 18368
2004-11-30 02:51:53 +00:00
9e90720658
Fix test/Regression/CFrontend/2003-11-01-EmptyStructCrash.c
...
llvm-svn: 18115
2004-11-22 19:15:27 +00:00
a8a8a03a85
Fix memory leaks, patch contributed by Morten Ofstad!
...
llvm-svn: 17999
2004-11-19 17:09:48 +00:00
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
de5626cd40
These methods are inlined
...
llvm-svn: 17958
2004-11-18 17:47:13 +00:00
531e901deb
Make ReturnInst accept a value of type void as the return value. The
...
ReturnInst constructed is the same as if NULL was passed instead of
the void value.
llvm-svn: 17923
2004-11-17 21:02:25 +00:00
ba18b9a0da
Generalize this code to turn any cast-to-first-element-of into a gep constexpr
...
llvm-svn: 17914
2004-11-17 17:59:35 +00:00
6d7c8d6801
Minor cleanup and speedup. This reduces link-time for 252.eon from 35.5s
...
to 34.7s with a profile build.
llvm-svn: 17906
2004-11-16 20:39:04 +00:00
b38dd7cf54
Make this function work with non-abstract types.
...
llvm-svn: 17905
2004-11-16 20:30:53 +00:00
d92f54ae6e
Remove extra space char
...
llvm-svn: 17834
2004-11-15 19:30:05 +00:00
3afabd441b
Moved to lib/Linker
...
llvm-svn: 17786
2004-11-14 22:15:31 +00:00
704576301f
GhostLinkage not allowed in LLVM AsmWriter, either
...
llvm-svn: 17751
2004-11-14 21:04:34 +00:00
0c6a283b2a
Stop propagating method names that violate the coding standard
...
llvm-svn: 17498
2004-11-05 22:15:36 +00:00
8d8fc6529e
The Alpha (tm) intrinsics have never been used anywhere
...
llvm-svn: 17340
2004-10-29 18:43:17 +00:00
23e565484a
Gep indices must be of int, uint, long or ulong type.
...
llvm-svn: 17313
2004-10-28 06:43:38 +00:00
57cbe39d1e
Change Library Names Not To Conflict With Others When Installed
...
llvm-svn: 17286
2004-10-27 23:18:45 +00:00
7dfc2d29ac
Convert 'struct' to 'class' in various places to adhere to the coding standards
...
and work better with VC++. Patch contributed by Morten Ofstad!
llvm-svn: 17281
2004-10-27 16:14:51 +00:00
ba28dc8c54
Make this actually work.
...
llvm-svn: 17199
2004-10-24 03:02:16 +00:00
da5de05b9b
Add ConstantExpr::getSizeOf(Type*).
...
llvm-svn: 17196
2004-10-24 01:41:10 +00:00
c1c320c335
We won't use automake
...
llvm-svn: 17155
2004-10-22 03:35:04 +00:00
6a11a75f31
Initial automake generated Makefile template
...
llvm-svn: 17136
2004-10-18 23:55:41 +00:00
f60137501f
fold gep undef, ... -> undef
...
This comes up many times in perlbmk and probably others.
llvm-svn: 17100
2004-10-17 21:54:55 +00:00
192eaccc1a
Fix constant folding relational operators with undef operands.
...
llvm-svn: 17077
2004-10-17 04:01:51 +00:00
fd7bf724d3
Implement constant folding of undef values.
...
llvm-svn: 17070
2004-10-16 23:31:32 +00:00
5e0b9f2eec
Add support for undef and unreachable
...
llvm-svn: 17041
2004-10-16 18:08:06 +00:00
d5f67d8ca6
Implement UndefValue class
...
llvm-svn: 17040
2004-10-16 18:07:16 +00:00
f22be93428
Move the implementation of the instructions clone methods to this file so
...
that the vtables for these classes are only instantiated in this translation
unit, not in every xlation unit they are used.
llvm-svn: 17026
2004-10-15 23:52:53 +00:00
65c23ee5d3
Add a space between the type and name of value when printing error message
...
llvm-svn: 17022
2004-10-15 23:08:50 +00:00
eb6b8e5772
Make sure any client of Dominators.h links in Dominators.cpp
...
Patch by Morten Ofstad
llvm-svn: 16987
2004-10-14 15:47:16 +00:00
ace94df71f
Update to reflect changes in Makefile rules.
...
llvm-svn: 16950
2004-10-13 11:46:52 +00:00
1ccab843e2
Minor tweaks
...
llvm-svn: 16929
2004-10-12 04:32:37 +00:00
89046ca244
Implement a new method
...
llvm-svn: 16927
2004-10-12 04:20:25 +00:00
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
02a71e7748
Implement remove/eraseFromParent methods
...
llvm-svn: 16922
2004-10-11 22:21:39 +00:00
b2b7f90caf
If we are trying to create a ConstantExpr cast that is really a GEP to the
...
first element of an array, return a GEP instead of a cast. This allows us
to transparently fold this:
int* getelementptr (int* cast ([100 x int]* %Gbody to int*), int 40)
into this:
int* getelementptr ([100 x int]* %Gbody, int 0, int 40)
llvm-svn: 16911
2004-10-11 03:57:30 +00:00
97327f05fc
Initial version of automake Makefile.am file.
...
llvm-svn: 16893
2004-10-10 22:20:40 +00:00
251093ca5d
Unfortunately the fix for the previous bug introduced the previous
...
exponential behavior (bork!). This patch processes stuff with an
explicit SCC finder, allowing the algorithm to be more clear,
efficient, and also (as a bonus) correct! This gets us back to taking
0.6s to disassemble my horrible .bc file that previously took something
> 30 mins.
llvm-svn: 16811
2004-10-07 19:20:48 +00:00
cef3c06027
Fix a bug in my previous change. Unfortunately this reverts most of the
...
speedup, but has the advantage of not breaking a bunch of programs!
llvm-svn: 16806
2004-10-07 16:19:40 +00:00
43e03c9cdf
Change Type::isAbstract to have better comments, a more correct name
...
(PromoteAbstractToConcrete), and to use a set to avoid recomputation.
In particular, this set eliminates the potentially exponential cases
from this little recursive algorithm.
On a particularly nasty testcase, llvm-dis on the .bc file went from 34
minutes (which is when I killed it, it still hadn't finished) to 0.57s.
Remember kids, exponential algorithms are bad.
llvm-svn: 16772
2004-10-06 16:36:46 +00:00
9b38ead89a
Make sure the const bit gets inherited correctly when linking declarations
...
of disagreeing constness. This fixes
test/Regression/Linker/ConstantGlobals[123].ll
llvm-svn: 16692
2004-10-05 02:28:11 +00:00
cde15fb187
Make sure to check select instructions for generic instruction properties
...
llvm-svn: 16597
2004-09-29 21:19:28 +00:00
c9e79d005b
Don't use DominatorSet::dominates for intra-block instruction dom checks.
...
This method is linear time in the size of the basic block, which is very
bad for large basic blocks. On the Assembler/2004-09-29-VerifierIsReallySlow.llx
testcase, the verifier changes from taking 50s to 0.23s with this patch.
llvm-svn: 16593
2004-09-29 20:07:45 +00:00
4f2cf030e8
'Pass' should now not be derived from by clients. Instead, they should derive
...
from ModulePass. Instead of implementing Pass::run, then should implement
ModulePass::runOnModule.
llvm-svn: 16436
2004-09-20 04:48:05 +00:00
79e523de04
'Pass' should now not be derived from by clients. Instead, they should derive
...
from ModulePass. Instead of implementing Pass::run, then should implement
ModulePass::runOnModule.
Also, fix some undefined behavior, expecting | on booleans to evaluate
left-to-right.
llvm-svn: 16435
2004-09-20 04:47:19 +00:00
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
f27c4cde06
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
2cdd49de2a
Don't print newlines between passes in the pass list.
...
Note to self: sentences end with ".", not "...".
Note to reid: sentences end with ".", not "". :)
llvm-svn: 16332
2004-09-14 05:06:58 +00:00
730cfe431a
Don't print newlines between each library in the deplibs list.
...
llvm-svn: 16331
2004-09-14 04:51:44 +00:00
b9e0877223
Add support for the link-time pass list to Modules.
...
llvm-svn: 16321
2004-09-13 23:44:23 +00:00
1b34fde1cc
Implement support for dependent libraries. The "source" module's dependent
...
libraries list is merged into the "destination" module's list. Also, if the
source module is one of the dependent libraries, it is removed from the
list.
llvm-svn: 16282
2004-09-11 04:25:17 +00:00
cb031d9518
Add assertion descriptiosn on type mismatches when creating
...
ConstantArray and ConstantPacked objects.
llvm-svn: 16261
2004-09-10 04:16:59 +00:00
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
3311669903
Add an assert to cature null Operands. It is better to catch it here than
...
to SIGSEGV in the bowels of isa<...> later.
llvm-svn: 16098
2004-08-29 19:37:59 +00:00
2e4bfff37c
Give the -time-passes tool option a global storage location so that its
...
value can be discovered by the various LLVM tools.
llvm-svn: 16032
2004-08-24 17:52:35 +00:00
8439f382b6
Fix a nasty bug that Nate ran into. In particular, instead of emitting a 2+MB
...
error message, print out:
llvm-link: error linking in 'g.2.rbc': Global Variable Collision on
' %struct.D_Reduction* %d_reduction_10_gram' - External linkage globals have
different initializers
That's a bit more concise, huh?
llvm-svn: 15958
2004-08-21 00:50:59 +00:00
e203d35be4
Fix a bug found exposed by: Regression/Other/2004-08-20-PackedControlFlow.ll
...
Packed types need to be allowed in type statements too.
Patch provided by Brad Jones.
llvm-svn: 15953
2004-08-20 15:37:30 +00:00
0220904e7a
Packed types, brought to you by Brad Jones
...
llvm-svn: 15938
2004-08-20 06:00:58 +00:00
caf3f3e970
Check constant expression validity more strictly
...
llvm-svn: 15883
2004-08-17 17:28:46 +00:00
104bfb7576
Allow an arbitrary prefix
...
llvm-svn: 15865
2004-08-17 06:06:54 +00:00
30cee49933
Move these files (which are dependent on VMCore) into VMCore
...
llvm-svn: 15825
2004-08-16 19:04:36 +00:00
b0ac8c48a6
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
079fbde482
Split assertion to two in order to give better assertion messages.
...
llvm-svn: 15543
2004-08-06 14:33:37 +00:00
f45cc7a56e
Make GlobalVariable constructor assert when an initializer is of
...
incorrect type.
llvm-svn: 15519
2004-08-05 11:28:34 +00:00
5e18a2489d
Fix another minor problem that exists if you ahve multiple functions with
...
nonunifiable types but the same name. Down with PR411!
llvm-svn: 15511
2004-08-04 22:39:54 +00:00
6722f851ef
Fix a typeo
...
llvm-svn: 15510
2004-08-04 22:29:05 +00:00
20a4dab308
Add a hack to work around a problem my changes exposed
...
llvm-svn: 15509
2004-08-04 22:26:13 +00:00
29ca2c6f7a
Fix a latent bug exposed by my recent changes
...
llvm-svn: 15498
2004-08-04 18:50:09 +00:00
a6241aed38
Fix a major regression in my previous checkin
...
llvm-svn: 15486
2004-08-04 08:30:43 +00:00
43252afdde
Stop using getValues().
...
llvm-svn: 15485
2004-08-04 08:08:13 +00:00
f0cc814974
Stop using getValues().
...
llvm-svn: 15482
2004-08-04 08:02:59 +00:00
3706708ede
FindGlobalNamed used to take 2.92s out of 8.39s running a profile build of
...
gccld -disable-opt on 252.eon.
This patch deletes it and replaces it with a map. The proper fix for this
is to fix PR411, but this will do in the short term.
gccld on eon now takes 5.51s, which is 50% faster than before this patch. :)
llvm-svn: 15480
2004-08-04 07:44:58 +00:00
dd40787390
I swear I compiled this, really I did.
...
llvm-svn: 15467
2004-08-04 07:28:06 +00:00
9262acaed7
Factor some code out, no substantial change.
...
llvm-svn: 15466
2004-08-04 07:05:54 +00:00
e19c36cc0f
Concisify some code
...
Do not call FindGlobalNamed when we know we will ignore the result (because
we are not going to link a static symbol anyway). This speeds up
gccld -disable-opt on 252.eon from 8.63s to 8.39s.
llvm-svn: 15465
2004-08-04 06:05:47 +00:00
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
37b570a049
Add a cast
...
llvm-svn: 15457
2004-08-04 02:27:17 +00:00
ea3d501de3
Change SymbolTable::insertEntry to be more careful about how many map
...
lookups it does. This shaves another 5% off of bcreading 252.eon. Note that
the proper solution to this problem is to fix PR411, but that will have to
wait until later.
llvm-svn: 15455
2004-08-04 00:37:31 +00:00
63b38bd2ed
Fix #includes of i*.h => Instructions.h as per PR403.
...
llvm-svn: 15334
2004-07-29 17:30:56 +00:00
2d3fa9e18e
Fix #includes of i*.h files => Instructions.h as per PR403
...
llvm-svn: 15327
2004-07-29 16:53:53 +00:00
93a7c060db
Merge i*.cpp definitions into Instructions.cpp as part of bug403.
...
llvm-svn: 15326
2004-07-29 12:33:25 +00:00
fd7a2d4477
Merge i*.h headers into Instructions.h as part of bug403.
...
llvm-svn: 15325
2004-07-29 12:17:34 +00:00
89c0c0ae3f
alloca void makes no sense
...
llvm-svn: 15262
2004-07-27 07:30:02 +00:00
Chris Lattner