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4726 Commits

Author SHA1 Message Date
Chris Lattner
e5b1d0a66d Minor speedup to do less linear time searches of information we already have. 
speeds up disassembly of kc++ by .6s

llvm-svn: 10079
 2003-11-19 06:01:12 +00:00
Chris Lattner
4bdd0d5d93 Fix PR130, and testcase test/Regression/Linker/2003-11-18-TypeResolution.ll 
llvm-svn: 10075
 2003-11-19 01:02:52 +00:00
Chris Lattner
6677af8dee Fix PR123 
llvm-svn: 10069
 2003-11-18 17:47:05 +00:00
Brian Gaeke
b62fb0d7ef Only use -Wl,-R. if HAVE_LINK_R. 
llvm-svn: 10066
 2003-11-18 06:31:17 +00:00
Misha Brukman
0b639e381c Emit the MachineConstantPool constants in one contiguous memory `pool'. 
llvm-svn: 10060
 2003-11-17 20:40:07 +00:00
Misha Brukman
023ada1793 * Order #includes as per style guide 
* Delete blank comment lines
* Eliminate space between function name and open-paren ( to be consistent

llvm-svn: 10059
 2003-11-17 20:37:02 +00:00
Chris Lattner
7c9bfad92c Implement == and != correctly. Before they would incorrectly return != 
for some constant exprs when they could really be the same value

llvm-svn: 10058
 2003-11-17 20:19:35 +00:00
Chris Lattner
1f762c7571 The ConstantPointer class is now gone. 
llvm-svn: 10057
 2003-11-17 19:47:21 +00:00
Misha Brukman
4eedd560a6 This file was somehow missing a top-level comment line. 
llvm-svn: 10055
 2003-11-17 19:35:17 +00:00
Chris Lattner
3bbeca259c No REALLY, get rid of ConstantPointer references 
llvm-svn: 10054
 2003-11-17 19:21:04 +00:00
Chris Lattner
dc40851a23 Eliminate use of the ConstantPointer class 
llvm-svn: 10053
 2003-11-17 19:19:32 +00:00
Chris Lattner
daee0fa51f Constant folding shalt not be built on annotations 
llvm-svn: 10052
 2003-11-17 19:05:17 +00:00
Chris Lattner
b660dfb79a Remove usage of ConstantPointer 
llvm-svn: 10051
 2003-11-17 17:28:29 +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
e2e424701a Implement skeletal support for __.SYMDEF (ranlib) sections in archives. 
Correctly parse the Long Filename section of the archive.
When reading in archive members, set their ModuleIDs to
 "ARCHIVENAME(MEMBERNAME)", as is traditional.

llvm-svn: 10043
 2003-11-16 23:08:48 +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
Brian Gaeke
5db96ead48 When failing a Verifier assertion, use WriteAsOperand to print out the 
offending types and/or values.

llvm-svn: 10041
 2003-11-16 23:07:42 +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
Chris Lattner
7164a8a7ea ISO 9899 7.13.2.1 (3) says that "[...] the values of objects of automatic 
storage duration that are local to the function containing the invocation of the
[...] setjmp macro that do not have volatile-qualified type and have been
changed between the setjmp invocation and longjmp call are indeterminate."

As such, we have to mark all variables in a function that uses 'invoke' as
volatile.

This fixes PR77

llvm-svn: 10035
 2003-11-16 22:06:14 +00:00
Chris Lattner
04d122be8f Fix PR116 
llvm-svn: 10032
 2003-11-16 21:39:27 +00:00
Chris Lattner
7485243e7a Implement a small optimization to handling of GEP's that are equivalent to casts. 
This results in substantially reduced collapsing for some testcases

llvm-svn: 10002
 2003-11-14 17:09:46 +00:00
Chris Lattner
ccac6e36fb I can't believe the incompetence of the people I have to deal with around here. 
These fools don't even wrap code at 80 columns.

Oh wait, _I_ wrote that.  That explains a lot!!

llvm-svn: 9999
 2003-11-14 16:34:25 +00:00
Chris Lattner
0ba2cec700 Fix PR 110: the constant folding code assumes that if something is not a 
constant expression, but is of (for example) ubyte type, then it is a
ConstantUInt.  This was not true for placeholders.

llvm-svn: 9994
 2003-11-14 06:38:46 +00:00
Chris Lattner
34b44fd809 Expose the verifier to opt 
llvm-svn: 9984
 2003-11-13 19:47:29 +00:00
Chris Lattner
fe4e3f7108 Implement feature: InstCombine/2003-11-13-ConstExprCastCall.ll 
llvm-svn: 9981
 2003-11-13 19:17:02 +00:00
Chris Lattner
ca8f3561c2 Trying to get the dsgraph for an external function is bad for DSA's health 
llvm-svn: 9979
 2003-11-13 18:48:11 +00:00
Brian Gaeke
d966bbe9bf Change LLI's internal representation of va_list to a pointer to the next 
argument to be returned by va_arg. This allows va_lists to be passed
between different LLVM procedures (though it is unlikely that an LLI
va_list would make sense to an external function, except by chance.)

llvm-svn: 9965
 2003-11-13 06:06:01 +00:00
Chris Lattner
88bf4d25a0 Implement the CompleteBU pass 
llvm-svn: 9964
 2003-11-13 05:05:41 +00:00
Chris Lattner
547205d4bc Minor code cleanup 
llvm-svn: 9962
 2003-11-13 05:04:19 +00:00
Chris Lattner
8508dec429 Disable integer tracking by default 
llvm-svn: 9960
 2003-11-13 03:10:49 +00:00
Chris Lattner
55ad096ff8 Add an initial version of the CompleteBUDataStructures class, which is currently 
identical to the BU pass, but has an accurate call graph

llvm-svn: 9956
 2003-11-13 01:43:00 +00:00
Misha Brukman
1c95e95551 Include the file before we close the llvm namespace. 
llvm-svn: 9954
 2003-11-13 00:23:05 +00:00
Misha Brukman
58f9d30da4 Substantially re-organized this file: 
* There is now only one pass to print out assembly instead of two
* It is a FunctionPass
* The Module-level printing of globals is now in doFinalization() method of the
  FunctionPass
* The code has been reformatted to follow LLVM coding standards
* Some comments, not all, were doxygenified
* Last but not least, the function to create an instance of this pass is also no
  longer a method in the UltraSparc class.

llvm-svn: 9953
 2003-11-13 00:22:19 +00:00
Misha Brukman
5c858a33cb The function to create an instance of this pass is no longer a method of 
the UltraSparc class.

llvm-svn: 9952
 2003-11-13 00:19:02 +00:00
Misha Brukman
e3afd442f1 The functions to create new instances of passes are no longer methods in the 
UltraSparc class. Comments are also doxygen-compatible now.

llvm-svn: 9951
 2003-11-13 00:17:20 +00:00
Misha Brukman
aa553825b1 * Put command-line switches in their own namespace 
* Pass creation functions are no longer in the UltraSparc class

llvm-svn: 9950
 2003-11-13 00:16:28 +00:00
Misha Brukman
310200f573 Force a dependency on the .inc file, which must be generated! 
llvm-svn: 9949
 2003-11-13 00:05:09 +00:00
Chris Lattner
b60823472a Fine-grainify namespaces for this library 
llvm-svn: 9948
 2003-11-12 23:11:14 +00:00
Chris Lattner
95d0b541c1 Add new argument to disable checking 
llvm-svn: 9922
 2003-11-12 17:58:22 +00:00
Chris Lattner
e72202b5b8 Detect problems with PHI node operands! 
llvm-svn: 9916
 2003-11-12 07:13:37 +00:00
Chris Lattner
e73452b42d Print return nodes for graphs with multiple functions in them correctly 
llvm-svn: 9914
 2003-11-12 04:58:19 +00:00
Chris Lattner
87ad20251a Don't crash if no gg 
llvm-svn: 9913
 2003-11-12 04:57:58 +00:00
Chris Lattner
be56c11ccc Fix bug PR107, patch contributed by Reid Spencer! 
llvm-svn: 9911
 2003-11-12 04:40:30 +00:00
Chris Lattner
a08ef02e96 Cleanups 
llvm-svn: 9907
 2003-11-12 00:40:34 +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
Brian Gaeke
ba8e968641 Move IsArchive and IsBytecode here from gccld. Refactor into CheckMagic. 
llvm-svn: 9901
 2003-11-11 21:53:50 +00:00
Chris Lattner
6deb20046e Compute node offsets correctly 
llvm-svn: 9895
 2003-11-11 20:12:32 +00:00
Brian Gaeke
9384aa95cc Add implementation of FileOpenable(). 
Refactor MakeFileExecutable() & MakeFileExecutable() into AddPermissionsBits().

llvm-svn: 9892
 2003-11-11 18:27:21 +00:00
Chris Lattner
365bda897c Add new method for computing node mappings. This is used by the pool allocator 
llvm-svn: 9880
 2003-11-11 05:08:59 +00:00
Brian Gaeke
612254327c Fix problems linking against the reoptimizer; _llvm_regAllocState must have 
externally-visible linkage, and SaveStateToModule must default to true for llc.
I don't remember why I made it const; perhaps it should be deconstified.

llvm-svn: 9858
 2003-11-10 07:12:01 +00:00