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
Chris Lattner
7dd63c59d1
Reorganize code for locality, improve comments
...
llvm-svn: 9857
2003-11-10 04:42:42 +00:00
Chris Lattner
e0d83d79e4
Adjust to new critical edge interface
...
llvm-svn: 9853
2003-11-10 04:10:50 +00:00
Brian Gaeke
490bf81152
Operand numbers are now ints. Save the register allocation of the value
...
each instruction produces as "operand" -1, and the other operands as 0
.. n, as before. PhyRegAlloc::saveState() is refactored into
PhyRegAlloc::saveStateForValue().
llvm-svn: 9842
2003-11-10 00:05:26 +00:00
Chris Lattner
b63e179816
More additions
...
llvm-svn: 9834
2003-11-09 19:54:30 +00:00
Chris Lattner
f40566184d
Fix PR95. I'm checking this patch in for Reid Spencer, who figured it out
...
and wrote it up. Thanks!!
llvm-svn: 9832
2003-11-09 19:39:48 +00:00
Chris Lattner
95e79d0097
Add an assertion
...
llvm-svn: 9831
2003-11-09 15:51:07 +00:00
Brian Gaeke
d542ca6af1
Fix PR103
...
llvm-svn: 9830
2003-11-09 07:08:34 +00:00
Chris Lattner
953f23925f
Do NOT inline self recursive calls into other functions. This is causing the
...
pool allocator no end of trouble, and doesn't make a lot of sense anyway. This
does not solve the problem with mutually recursive functions, but they are much less common.
llvm-svn: 9828
2003-11-09 05:05:36 +00:00
Chris Lattner
a1040ce57e
Untypo
...
llvm-svn: 9827
2003-11-09 05:04:25 +00:00
Chris Lattner
a3444ad7e0
Add more functions
...
llvm-svn: 9826
2003-11-09 04:10:41 +00:00
Chris Lattner
6e7ff9a44d
None of the __llvm_* functions call into the program. This makes the
...
callgraph MUCH simpler for eh using program.
llvm-svn: 9825
2003-11-09 04:00:59 +00:00
Chris Lattner
e63e580e56
Add support for memmove
...
llvm-svn: 9824
2003-11-09 03:32:52 +00:00