Commit Graph

2563 Commits

Author SHA1 Message Date
Chris Lattner
4ee623de0b isnan is dead
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14191 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-15 21:52:58 +00:00
Alkis Evlogimenos
9685372062 Add the isunordered intrinsic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14159 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-12 19:19:14 +00:00
Chris Lattner
51a54e6f1b It is no longer 2001
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14157 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-11 21:12:22 +00:00
Misha Brukman
6e404b897b Fix grammar: 's is for possessive only.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14155 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-11 16:50:21 +00:00
Reid Spencer
1cf5024de1 Implement tracking of bytecode instruction size and the number of long
instructions generated.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14154 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-11 15:10:38 +00:00
Reid Spencer
8a9a3706ff Revert an unneeded interface change to Instruction.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14137 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-11 03:06:43 +00:00
Chris Lattner
137cc4fc8c I misled Alkis: LLVM should have isnan, not isunordered.
isunordered(X, Y) === isnan(X) | isnan(Y)

Remove isunordered, add isnan.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14132 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-11 02:29:43 +00:00
Alkis Evlogimenos
f616f22e81 Add the isunordered intrinsic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14127 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-11 01:08:18 +00:00
Reid Spencer
38a6cfe41e Updated the BytecodeAnalysis data structure to contain additional fields
needed for analysis of individual functions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14125 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-10 22:28:11 +00:00
Reid Spencer
def0e55c87 Added an isPhiNode(unsigned) static method to determine if an opcode is
a PhiNode or not. Needed by Bytecode Analyzer.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14124 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-10 22:27:10 +00:00
Misha Brukman
236b7e2142 Remove extra space.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14117 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-10 12:51:35 +00:00
Reid Spencer
00c28a7481 Implemented the bulk of the functionality. Cleaned up the code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14113 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-10 08:09:13 +00:00
Chris Lattner
5118872dd2 Add new BinaryOperator::createAdd/Sub/... methods to avoid having to type
llvm::Instruction:: all of the time.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14105 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-10 01:43:29 +00:00
Reid Spencer
4502b37d7a Add some new fields for bytecode analysis.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14092 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-09 06:18:53 +00:00
Reid Spencer
6269ded8ee Cleaned up a dead header file to prevent duplicate definition warnings
in doxygen.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14084 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-09 04:38:34 +00:00
Chris Lattner
97baedc8c5 I checked and no clients expect this to return null for unconditional branches
Simplify code and make it more uniform.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14077 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-08 22:03:05 +00:00
Brian Gaeke
0bbcd6bfd1 Add a forwarding method pop_front() that allows you to delete instructions
from the beginning of a MBB.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14074 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-08 18:52:47 +00:00
Brian Gaeke
777a1cde66 Add a TmpInstruction ctor that doesn't take a MCFI.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14073 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-08 18:52:46 +00:00
Chris Lattner
85b0195f0e Apparently a particular vendor compiler uses the struct/class tag to MANGLE
symbols with.  Therefore, if you do not use struct/class consistently, you can
get LINK ERRORS.  grr.

This fixes the link errors for libsupport and vmcore.

-Chris


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14070 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-08 17:44:21 +00:00
Misha Brukman
ef39012738 Fix case of doxygen directive `\p': it's lowercase.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14068 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-08 13:49:17 +00:00
Chris Lattner
c07c0df634 Add documentation to the TargetFrameInfo class, contributed by Vladimir Prus
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14060 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-08 06:23:17 +00:00
Reid Spencer
381022b61f Clean up documentation and make it possible for the BytecodeAnalyzer to
store the output of the bytecode dumper.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14058 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-08 05:55:53 +00:00
Reid Spencer
dac69c83c2 Commit For New Tool: llvm-abcd (Analysis of ByteCode Dumper). This tool
will (eventually) provide statistical analysis of bytecode files as well
as the ability to dump them in a low level format (slot numbers not
resolved). The purpose of this is to aid in the Type!=Value change of
bug 122. With this initial release, llvm-abcd merely dumps out the
bytecode. However, the infrastructure for separating bytecode parsing from
handling the parsing events is in place. The style chosen is similar to
SAX XML parsing where a handler object is called to handlign the parsing
events. This probably isn't useful to anyone but me right now as there is
no analysis yet, and the dumper doesn't work on every bytecode file. It
will probably be useful by the end of this week. Note that there is some
duplication of code from the bytecode reader.  This was done to eliminate
errors from being introduced in the reader and to minimize the impact to
other LLVM developers. At some point, the Analyzer and the Reader will be
integrated to use the same infrastructure. Also, sorry for the minor change
to Instruction.h but I just couldn't bring myself to write code that
depends on Instruction internals.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14048 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-07 17:53:43 +00:00
John Criswell
d66215607c Added checks for mkstemp and getrusage.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14047 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-07 14:26:24 +00:00
Chris Lattner
5df5a428d3 Macros are baaad.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14039 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-05 00:54:11 +00:00
Chris Lattner
49b007b01b Don't #include <unistd.h> directly, go through the config files
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14038 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-05 00:27:38 +00:00
Chris Lattner
96698a5ec7 Warning foo
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14035 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-05 00:17:13 +00:00
Misha Brukman
acc9076e86 Revert ostream back to reference: the only user (llvm-tv) no longer needs it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14029 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-04 21:10:35 +00:00
Chris Lattner
bc2de3c515 Add some constants for VC
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14028 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-04 20:58:34 +00:00
Chris Lattner
775b08d9e8 Fix a *really* dumb warning on VC
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14025 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-04 20:47:19 +00:00
Chris Lattner
43714d11ea Fix more warnings
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14024 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-04 20:39:05 +00:00
Chris Lattner
fb04197c01 Remove support for printing strings from the cached writer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14023 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-04 20:34:51 +00:00
Chris Lattner
63d64a80bc GCC doesn't like prefix form of cast with two identifiers I guess.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14021 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-04 20:21:53 +00:00
Chris Lattner
c285da73a4 Silence a warning
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14019 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-04 20:10:17 +00:00
Chris Lattner
745feacfd6 Add ssize_t for VC++
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14018 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-04 20:06:33 +00:00
Chris Lattner
5811862f23 <io.h> provides read/write/open/...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14017 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-04 20:05:35 +00:00
Chris Lattner
a833fca56c Visual C has something resembling a stat function, but it doesn't provide S_ISREG
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14016 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-04 20:03:06 +00:00
Chris Lattner
44eaf9b354 Make this work on VC++, pull the HAVE_ALLOCA_H case out instead of duplicating
it.  This code can probably be dramatically simplified, as I suspect that the
pragma and other stuff is not needed with C++ compilers.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14015 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-04 19:25:50 +00:00
Chris Lattner
d1e89d657c Add more needed typedefs
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14014 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-04 19:11:04 +00:00
Chris Lattner
2908ca78b0 Add explicit casts to silence warnings. There is no need to use snprintf here.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14013 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-04 19:10:30 +00:00
Chris Lattner
6549b82535 Make this work with VC++
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14012 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-04 19:01:49 +00:00
Chris Lattner
4f02562ec1 Fix a nasty bug that caused areAliases to always return false.
Bug fix courtesy of Anshu Dasgupta


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14011 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-04 17:03:11 +00:00
Misha Brukman
a7afa37f3c Clarify documentation and use correct doxygen comment form /// vs. // .
Thanks to Vladimir Prus for corrections.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14009 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-04 14:51:25 +00:00
Chris Lattner
51ae205adf The prototype for ParseCommandLineOptions changed at some point, but this
was never updated.  I guess GCC just ignores the prototype


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13995 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-03 22:07:26 +00:00
Chris Lattner
d924d6b35d Adjust argument to match destination data type
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13993 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-03 21:14:56 +00:00
Chris Lattner
caeb8b4041 Don't use identifiers that start with an _
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13992 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-03 21:12:02 +00:00
Chris Lattner
6bf7ca5f6f Only use the non-standards-compliant std::distance on the compiler that is
buggy, not for all compilers that are not GCC 3


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13990 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-03 18:48:59 +00:00
Misha Brukman
046b1622eb Fix case of doxygen directive \p.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13985 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-03 15:14:00 +00:00
Brian Gaeke
498231bc60 Collapse together the abstract superclass TargetRegInfo and SparcV9RegInfo, its
only concrete implementation.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13977 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-03 02:45:09 +00:00
Chris Lattner
36c2a05935 Delete the V9 specific findOptimalStorageSize method, inlining it into all callers.
Substantially clean up all target implementations by having the OPTIONAL get*Info
methods return a pointer instead of a reference.  This allows us to have default
implementations!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13950 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-02 05:53:25 +00:00
Chris Lattner
2a7f15e50b Add a new CopyFile function
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13944 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-02 00:51:20 +00:00
Chris Lattner
6db8c2c5ca On win32, process.h provides some of the traditional stuff that unistd
provides.  This seems like a relatively clean way to get it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13936 91177308-0d34-0410-b5e6-96231b3b80d8
2004-06-01 23:47:00 +00:00
Alkis Evlogimenos
6924063bf2 Pull Interval class out of LiveIntervals.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13910 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-30 07:46:27 +00:00
Alkis Evlogimenos
1da7e8e0b3 Add comparator useful for natural comparisons on collections with
pointers to objects.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13909 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-30 07:45:09 +00:00
Alkis Evlogimenos
26f5a69e52 When spilling an register, introduce a new temporary for each of its
spills. This allows for more flexibility when allocating registers for
spill code.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13907 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-30 07:24:39 +00:00
Alkis Evlogimenos
f717a05698 Remove defs vector from live intervals.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13892 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-29 16:18:57 +00:00
Chris Lattner
3796024fb8 Fix bizzare problems when you include Config/dlfcn and Config/windows.h in
the same xlation unit


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13885 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-28 21:07:11 +00:00
Chris Lattner
eaca89b48e Eliminate this form of SymbolTable::remove. It ignores the type argument
anyway.  Add a form that takes a type_iterator for the C backend.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13873 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-28 05:30:29 +00:00
Chris Lattner
34e40d44c2 Add a new function for the JIT
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13869 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-28 00:58:48 +00:00
Chris Lattner
eb08299518 Add a pair of functions to hide system specific details of mapping a file in for reading.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13863 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-28 00:23:48 +00:00
Chris Lattner
f0f3c06a90 An "autoconf wrapper" for the infamous windows.h file
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13849 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-27 20:51:22 +00:00
John Criswell
b2815e0139 Added a check for a new header file.
My apologies for changing config.h.in.  Now you will all have to
re-configure.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13846 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-27 20:40:39 +00:00
Chris Lattner
5e77935852 Beta-test moving a header from include/Support into the llvm hierarchy:
it seems to work :)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13814 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-27 05:42:33 +00:00
Chris Lattner
3166440855 Moved header from include/Support/ to include/llvm/System
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13810 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-27 05:30:18 +00:00
Alkis Evlogimenos
75dbe8eafa Add constructors that take a BasicBlock to append to, to the rest of
the llvm::Instruction hierarchy.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13800 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-27 00:15:23 +00:00
Alkis Evlogimenos
f6e8cb4954 Inline trivial constructors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13797 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-26 22:07:18 +00:00
Reid Spencer
75719bf239 Provide the correct patch for bug 345. The solution is to add a setTypeName
function to llvmAsmParser.y and then use it in the one place in the grammar
that needs it. Also had to make Type::setName public because setTypeName
needs it in order to retain compatibility with setValueName.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13795 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-26 21:48:31 +00:00
Reid Spencer
9b41dcfa60 Tighten up checking on SymbolTable interface to make it illegal to pass a
Type* where a Value* is expected.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13794 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-26 21:46:18 +00:00
Alkis Evlogimenos
e5828f1fa7 Refactor common initialization code in private init() functions.
This is a first step in supplying append to basic block constructors
for all instruction types.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13793 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-26 21:41:09 +00:00
Misha Brukman
6f3512865e Fix spelling of doxygen directive.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13791 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-26 17:42:51 +00:00
Reid Spencer
798ff64328 Part of bug 122:
This change removes the BuildBytecodeInfo flag from the SlotCalculator
class. This flag was needed to distinguish between the Bytecode/Writer
and the AsmWriter. Now that AsmWriter doesn't use SlotCalculator, we can
remove this flag and simplify some code. Also, some minor name changes
to CachedWriter.h needed to be committed (missed in previous commit).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13785 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-26 07:37:11 +00:00
Reid Spencer
a85b8cf110 Make the constructor explicit so we can't implicitly convert bool to
SlotTable.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13766 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-25 19:09:25 +00:00
Reid Spencer
293a55f9f0 Adding the initial implementation of the SlotTable class. This class is
the Abstract Data Type that holds slot number values and associates them
with Type* and Value*. The SlotTable is simply the holder of the slot
numbers and provides a controlled interface for building the table. It does
not enforce any particular idiom or functionality for manipulating the slot
numbers.

This is part of bug_122. The SlotCalculator and SlotMachine classes will
follow.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13764 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-25 18:44:51 +00:00
Reid Spencer
e0b295afd6 Removed unused, useless header file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13757 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-25 17:28:35 +00:00
Reid Spencer
ec55b08fd0 Give Type its own dump() method in preparation for Type != Value.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13746 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-25 08:46:04 +00:00
Reid Spencer
bdfb668fee Completely rewrote the class. SymbolTable now separates Type* from Value* in preparation\
for making Type not derive from Value. There are now separate interfaces \
for looking up, finding, and inserting Types and Values. There are also \
three separate iterator interfaces, one for type planes, one for the types \
(type type plane), and one for values within a type plane. See the \
documentation in the Header file.


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2004-05-25 08:45:53 +00:00
Reid Spencer
3afbb1ab10 Convert dump() method to call Type::dump() instead of Value::dump().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13744 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-25 08:45:42 +00:00
Chris Lattner
02140b025d Add some helpers
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13737 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-25 05:32:13 +00:00
Tanya Lattner
17fb34bf8c Moved MachineBasicBlock deconstructor to cpp file and removed it from LeakDetector to fix memory leak bug.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13718 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-24 07:14:35 +00:00
Tanya Lattner
792699c46e Added MachineFunction parent* to MachineBasicBlock. Customized ilist template
to set the parent when a MachineBasicBlock is added to a MachineFunction.


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2004-05-24 06:11:51 +00:00
Tanya Lattner
0c63e03e04 Changed clone to be const.
Changed copy constructor to set parent, prev, and next pointers to null.


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2004-05-24 03:14:18 +00:00
Chris Lattner
942ae1a07d Add the new GC intrinsics
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13686 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-23 21:16:33 +00:00
Chris Lattner
bab838e76d Add a new prototype
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13685 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-23 21:16:13 +00:00
Chris Lattner
ab8c565768 Several *major* changes to the AA interfaces:
1. Provide interfaces so that clients can update alias analyses to reflect
   the changes made by the transformations.
2. Change how alias analysis implementations work overall.  In particular,
   now clients will automatically forward to chained AA implementations: they
   don't have to remember to do it themselves.


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2004-05-23 21:12:38 +00:00
Chris Lattner
bc78225518 Add interfaces to update value numbering results
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13677 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-23 21:11:17 +00:00
Chris Lattner
c43e0ae350 Rename a method
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2004-05-23 21:10:58 +00:00
Tanya Lattner
b5159ed0cb Fixed up my changes to add support for cloning Machine Instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13665 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-23 20:58:02 +00:00
Alkis Evlogimenos
14d2638e38 Remove virtual destructor from InstVisitor. This class should never be
used through a base pointer/reference so inproper destruction should
never be an issue. Removing this last virtual function also saves 4
bytes off each InstVisitor instance.


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2004-05-23 20:54:39 +00:00
Tanya Lattner
466b534a57 Adding support to clone MachineInstr
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2004-05-23 19:35:12 +00:00
Vikram S. Adve
6ffd14dd54 Remember the set of leaders. Also compute on demand and cache the equiv
class for each leader.   Finally, rename Elem2ECLeaderMap to Elem2LeaderMap
(most of the changed lines are only due to the latter).


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2004-05-23 08:05:14 +00:00
Vikram S. Adve
b5b0b45e58 Add getCaller() method.
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2004-05-23 08:02:45 +00:00
Vikram S. Adve
c5204fb6f8 Complete rewrite of the code that merges DS graphs for equivalence classes
of functions called at a common call site.  The rewrite inlines the
resulting graphs bottom-up on the SCCs of the CBU call graph.  It also
simplifies the merging of equivalence classes by exploiting the fact that
functions in non-trivial SCCs are already merged.


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2004-05-23 07:54:02 +00:00
Vikram S. Adve
44860ccaf2 Fix size/offset assertion to allow negative offsets and folded nodes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13644 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-23 07:34:53 +00:00
Brian Gaeke
91ad59d75e Fix a typo in the head-of-file comment.
Rewrite the comments about the different versions of BuildMI, to
better emphasize their differences.


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2004-05-23 05:04:00 +00:00
Chris Lattner
d49b120414 It's not clear to me whether the old version was correct C++ code, but in
any case it's not portable.


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2004-05-21 18:38:16 +00:00
Chris Lattner
3b963590ef Starting an identifier with an _ is not legal C/C++ code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13620 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-21 18:37:13 +00:00
Alkis Evlogimenos
2b6d2eb2d0 Declare function defined in namespace llvm as gcc-3.4 doesn't accept a definition in a namespace of a non-declared function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13602 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-19 19:17:48 +00:00
Misha Brukman
a4c6c522ee Minor aesthetic alignments; no functional changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13593 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-17 22:28:21 +00:00
Misha Brukman
f40ae3cc9d * Minor aesthetic alignment of iterator declarations
* Removed redundant function comments


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2004-05-17 22:25:12 +00:00
Brian Gaeke
71d3a87ec1 Define erase forwarding method on traces
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13591 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-17 21:17:21 +00:00
Brian Gaeke
da86bdc75c Fix a comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13518 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-12 21:57:23 +00:00
Brian Gaeke
f460f1679e Add a NextMBBNumber field w/ incrementing accessor method, for
function-level unique numbering of MBBs.


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2004-05-12 21:35:21 +00:00
Brian Gaeke
c07d8d8a26 Add a Number field w/ accessor method, for function-level unique numbering
of MBBs.

Add non-const MachineBasicBlock::getParent() accessor method.


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2004-05-12 21:35:20 +00:00
Chris Lattner
43c81f19ee Add support for inserting all prototypes up-front
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2004-05-09 04:29:49 +00:00
Tanya Lattner
b4b2e9d5a7 Fixed up sched graph.
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2004-05-08 16:14:24 +00:00
Tanya Lattner
5a75c91951 Registering the ModuloScheduling pass.
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2004-05-08 16:14:02 +00:00
Tanya Lattner
e5abfd2c05 Changed CPUResource to allow access to max num users for a resource.
Also added ModuloScheduling as a friend.


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2004-05-08 16:13:26 +00:00
Chris Lattner
2944bcaaed Add the enum corresponding to the source change I made earlier
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2004-05-07 02:27:32 +00:00
Alkis Evlogimenos
ad5c296792 Fix for gcc3.4: invalid use of forward delacred class on line 93
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13370 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-06 02:07:42 +00:00
Brian Gaeke
6178085cfd Move the stuff that fixes the size, orientation & fonts of graphs to
the debugging functions that call "dot". These fixed settings have
various problems: for example, the fixed size that is set in the graph
traits classes is not appropriate for turning the dot file into a PNG,
and if TrueType font rendering is being used, the 'Courier' TrueType font
may not be installed. It seems easy enough to specify these things on the
command line, anyhow.


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2004-05-05 06:10:06 +00:00
Brian Gaeke
48b008db57 Apply simplification suggested by Chris: why assign() when operator = will do?
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13364 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-04 22:02:41 +00:00
Brian Gaeke
d11577b68b Add "Args" optional argument to AbstractInterpreter factory methods, which
fills in a ToolArgs vector in the AbstractInterpreter if it is set. This
ToolArgs vector is used to pass additional arguments to LLI and/or LLC.
This is intended to address Bug 40.

Also, make -debug-only=toolrunner work for the LLC and CBE
AbstractInterpreters.


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2004-05-04 21:09:01 +00:00
Misha Brukman
2dd5c96866 Provide visit(Module&) and visitModule(Module&) functionality.
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2004-05-04 18:30:38 +00:00
Brian Gaeke
7e3f82e6a5 Add BBTrace accessor method and data member.
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2004-05-04 17:11:13 +00:00
Brian Gaeke
dc0bedcd25 New header file containing profile info enums shared between the C++ analysis
libraries and the C runtime support library


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2004-05-04 16:57:57 +00:00
Chris Lattner
1570cb14d7 Initialize member out of paranoia
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2004-05-02 16:06:40 +00:00
Brian Gaeke
3ec4f261d2 Chris told me to take these assertions out a few days ago, but I forgot to
check this in.


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2004-05-02 01:04:52 +00:00
Chris Lattner
96362e9cac Stop LiveVariables from using BasicBlocks as part of the mapping, instead
use MachineBasicBlocks.


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2004-05-01 21:23:35 +00:00
Chris Lattner
0aef12a7a9 Move the GraphTraits for MachineBasicBlocks to the MachineBasicBlock file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13299 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-01 21:05:34 +00:00
Tanya Lattner
d11297f2ee Sorry, now friend class name should be right!!
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2004-04-30 20:48:37 +00:00
Tanya Lattner
c9bdf09192 Fixed friend class name for ModuloScheduling.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13293 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-30 20:47:59 +00:00
Tanya Lattner
32c182a0a8 Fixed friend class name for ModuloSched
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13292 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-30 20:46:40 +00:00
Tanya Lattner
0e1c48b209 Removing MachineResource class.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13291 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-30 20:40:38 +00:00
Brian Gaeke
8c53472d0c Add machine-CFG graph traits specializations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13288 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-29 17:43:55 +00:00
Misha Brukman
df3d2e95a2 * Make contained ostream not public.
* Remove various print methods that called the Value* method, just have one that
  all subclasses of Value will use anyway.
* Remove template for printing constant references
* Add methods to print char* and strings
* setStream now sets the stream on the contained AssemblyWriter


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2004-04-28 19:22:58 +00:00
Misha Brukman
3f98def801 * Add ability to get and set the output stream
* New feature: outputting a Type* as symbolic, controlled via the stream
  similarly to sending std::hex to change number format


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2004-04-28 15:30:33 +00:00
Brian Gaeke
3707241f31 Add pred./succ. list size methods.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13214 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-28 04:46:35 +00:00
Brian Gaeke
8560af4f5f Move private methods to end of class decl at Chris's request
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13210 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-28 04:15:06 +00:00
Brian Gaeke
61d3d5c06b Fix thinkos that Chris caught for me.
Make pred mutators private.


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2004-04-28 03:59:48 +00:00
Brian Gaeke
76456bc40c Add machine-code CFG support: MachineBasicBlocks may now have their own
predecessors and successors


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2004-04-28 02:16:33 +00:00
Chris Lattner
0ebf428e48 Fix warning
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13189 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-27 18:21:56 +00:00
Chris Lattner
6ffe551f65 Changes to fix up the inst_iterator to pass to boost iterator checks. This
patch was graciously contributed by Vladimir Prus.


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2004-04-27 15:13:33 +00:00
Brian Gaeke
21e232501a Because I like being able to instantiate the cfgprinter from external projects,
this header file is born.


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2004-04-26 16:27:53 +00:00
Brian Gaeke
e0baeec4fe Fix a typo in a comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13174 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-26 16:26:21 +00:00
Misha Brukman
de41aab1f7 Aggregating function arguments is now an option. Default is `no', as before.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13142 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-23 23:54:34 +00:00
Chris Lattner
2cdf0a7a32 Remove the SCEV::expandCodeFor method, add a new SCEVVisitor class.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13133 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-23 21:28:25 +00:00
Brian Gaeke
a7e405c95d Merged this file into the SparcV9 target.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13128 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-23 18:17:03 +00:00
Brian Gaeke
fd1bb8b974 Add emitWordAt() - a quick and dirty interface that the machine-dependent
emitters can use to emit "relocations".


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2004-04-23 17:11:12 +00:00
Misha Brukman
7d248397a7 Clarify the logic: the flag is renamed to `deleteFn' to signify it will delete
the function instead of isolating it. This also means the condition is reversed.


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2004-04-22 23:00:51 +00:00
Misha Brukman
127a3e092b Add a boolean flag to delete this function from module, leaving the rest behind.
Useful in manual debugging when bugpoint isn't quite up to snuff.


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2004-04-22 22:51:37 +00:00
Chris Lattner
7d221c53e5 Add an ugly cast
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2004-04-22 15:00:36 +00:00
Chris Lattner
e1beb8f59d Add a method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13105 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-22 14:56:51 +00:00
Alkis Evlogimenos
afa9235f07 Declare iterator as public since it is defined as such (gcc-3.4 fix)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13090 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-21 16:10:40 +00:00
Chris Lattner
78637fe9d6 Allow getting the module from a call graph
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2004-04-20 21:52:12 +00:00
Chris Lattner
25942e9f5c Change it to take a callgraph, from which we can get a module
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13085 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-20 21:52:07 +00:00
Chris Lattner
a10df50282 Add the ability for SCC passes to initialize and finalize themselves
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13084 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-20 21:30:06 +00:00
Chris Lattner
8277567dc6 Add accessor for a Loop Unswitching pass
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13066 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-19 06:28:37 +00:00
Chris Lattner
06ac2bef15 Eliminate a poorly conceived method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13065 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-19 06:26:46 +00:00
Chris Lattner
072b163424 * Improve file header comment
* Remove #include
* Add some methods to update loop/loopinfo
* Stop explicitly holding the loop depth in the Loop class.  Instead, just
  dynamically calculate it.  This makes it easier to update LoopInfo as a
  result of transformations.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13059 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-19 03:03:19 +00:00
Chris Lattner
4e77cc46ac Provide an interface that is more convenient for iterating over the blocks
in a loop.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13052 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-18 23:37:03 +00:00
Chris Lattner
88d3ef2c74 Add new method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13049 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-18 22:45:16 +00:00
Chris Lattner
f1ab4b4eac Change the ExitBlocks list from being explicitly contained in the Loop
structure to being dynamically computed on demand.  This makes updating
loop information MUCH easier.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13045 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-18 22:14:10 +00:00
Chris Lattner
9afb24bf08 Add a new method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13035 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-18 06:54:34 +00:00
Chris Lattner
4e55b7d2c6 Allow clients to delete loops, add a new method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13031 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-18 05:37:42 +00:00
Chris Lattner
4c174a7bba Add prototype
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13029 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-18 05:20:32 +00:00
Brian Gaeke
f9a5f780bf Switch to including <iostream> for compatibility with gcc-3.0.x (Debian).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12990 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-16 16:28:33 +00:00
Brian Gaeke
5a509c8225 Include <string> for compatibility with gcc 3.0.x (the system compiler on
Debian.)


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2004-04-16 15:57:14 +00:00
Misha Brukman
bf6059300f Assert if Instruction is being deleted before being removed from BasicBlock.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12982 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-16 15:46:43 +00:00
Misha Brukman
70c5836631 Don't use invalid HTML in doxygen comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12963 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-15 15:24:55 +00:00
Chris Lattner
e725cb0d5a Add some helpful methods
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12959 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-15 15:15:40 +00:00
Chris Lattner
4950e88e0f Publically export all of these classes from the ScalarEvolutions.cpp file
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12957 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-15 15:06:59 +00:00
Brian Gaeke
325297142c Add a copy constructor for TargetData.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12948 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-14 17:45:48 +00:00
Chris Lattner
f1d483d641 Temporarily hack in the intrinsics that John added. I expect him to finish up their addition, but in the meantime, the build should not be broken.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12938 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-14 02:22:54 +00:00
Chris Lattner
a2631b0225 Add new interfaces
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12918 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-13 19:28:32 +00:00
Chris Lattner
46758a894f Add some methods that are useful for updating loop information.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12871 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-12 20:26:17 +00:00
Chris Lattner
b81c021f14 Change the call graph class to have TWO external nodes, making call graph
SCC passes much more useful.  In particular, this should fix the incredibly
stupid missed inlining opportunities that the inliner suffered from.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12860 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-12 05:36:32 +00:00
Chris Lattner
414c36769a Make comments above APIs reflect what they should do.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12830 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-11 16:42:50 +00:00
Chris Lattner
e40bb915ba New method to allow more efficient clients
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12829 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-11 16:35:30 +00:00
Chris Lattner
7015a035e7 Note to self: SAVE FILES!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12823 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-10 22:32:47 +00:00
Chris Lattner
c39546cceb Add an interface to update value numbering
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12822 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-10 22:32:09 +00:00
Chris Lattner
94c420da4a Clarify interface
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2004-04-10 06:11:29 +00:00
Alkis Evlogimenos
9a8b490735 Add definition list to each live interval.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12791 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-09 18:07:57 +00:00
John Criswell
60a505b1f6 Added the llvm.readport and llvm.writeport intrinsics.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12780 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-08 20:26:21 +00:00
Brian Gaeke
92eaec932c This file does not appear to be included anywhere.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12777 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-08 19:36:26 +00:00
Brian Gaeke
c326c92ca8 This file is no longer used.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12767 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-07 21:01:22 +00:00
Chris Lattner
68056127bb Be more restrictive with the index types we allow for sequential types
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12650 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-05 01:25:21 +00:00
Chris Lattner
d144f42a5a Add ConstantExpr::get(Sign|Zero)Extend methods
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12648 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-04 23:20:30 +00:00
Chris Lattner
72e606e2bd Support iteration over constant instructions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12645 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-04 19:46:54 +00:00
Chris Lattner
43cb041754 Allow for use of arbitrary iterator types...
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2004-04-03 23:29:11 +00:00
Brian Gaeke
02cef96a28 Regenerated using autoheader-2.57.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12637 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-02 21:26:03 +00:00
Chris Lattner
9687845800 Remove obsolete files
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12633 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-02 20:56:24 +00:00
Chris Lattner
254bacd79a cleanup some long-dead code
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12628 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-02 20:46:26 +00:00
Chris Lattner
ec42d98395 Ignore configure produced files
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12627 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-02 20:34:30 +00:00
Chris Lattner
53e677abad Add a new analysis
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12619 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-02 20:23:17 +00:00
Chris Lattner
0e4271f8b2 Make the verifier API more complete and useful
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12608 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-02 15:44:33 +00:00
Chris Lattner
909f6cf350 Add new function
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12601 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-02 05:04:12 +00:00
Misha Brukman
c4b611af63 Fix grammar.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12590 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-01 17:15:42 +00:00
Chris Lattner
024e91f6f6 Allow converting a builder to an iterator
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12586 91177308-0d34-0410-b5e6-96231b3b80d8
2004-04-01 04:03:10 +00:00
Brian Gaeke
da44b15125 Add clear() forwarding method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12580 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-31 22:43:12 +00:00
Chris Lattner
0c58897d1c Improve description, add warning
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12570 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-31 21:59:07 +00:00
Chris Lattner
83706a5a3a MachineBasicBlock::remove should not change the iterator passed into it
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12569 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-31 21:58:50 +00:00
Chris Lattner
18bdbc3dda Add a simple select instruction lowering pass
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12540 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-30 18:41:10 +00:00
Chris Lattner
fc33d30446 Add some new methods
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12539 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-30 00:20:08 +00:00
Chris Lattner
62fe9b59c1 Relax the interface a bit
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12533 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-29 20:42:38 +00:00
Chris Lattner
4dcb5401e4 Add a bunch of methods that should have been added a long time ago.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12526 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-29 02:37:53 +00:00
Chris Lattner
e3651f00e8 Add two methods which have been needed for a long time: Type::get(Un)signedVersion
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12522 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-26 21:43:22 +00:00
Chris Lattner
268316ee14 The code extractor needs dominator information, so we provide it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12482 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-18 03:47:46 +00:00
Chris Lattner
e454c0d607 Make this header file self-contained
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12480 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-18 03:14:56 +00:00
Chris Lattner
8f71b63bea cleanup comment
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12463 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-17 01:29:36 +00:00
Chris Lattner
c87f0bb345 Tweak argument
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12412 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-15 04:08:18 +00:00
Chris Lattner
5cb66e24d4 Deinline a couple of methods. Improve comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12411 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-15 04:07:59 +00:00
Chris Lattner
3e295b1b59 Add two new methods which can be used to enable a bunch of transformations
in common cases.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12407 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-15 01:58:54 +00:00
Alkis Evlogimenos
a1a7148c4d Another API change to MRegisterInfo::foldMemoryOperand. Instead of a
MachineBasicBlock::iterator take a MachineInstr*.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12392 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-14 20:14:27 +00:00
Chris Lattner
7bc91c62f0 Rename createLoopExtractorPass to createSingleLoopExtractorPass
Doxygenify


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2004-03-14 20:00:37 +00:00
Alkis Evlogimenos
39354c99a1 Change MRegisterInfo::foldMemoryOperand to return the folded
instruction to make the API more flexible.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12386 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-14 07:19:51 +00:00
Chris Lattner
4eddf37ee3 Move loop extractor to the IPO header
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12374 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-14 02:36:34 +00:00
Chris Lattner
2ed3063625 Remove dead file
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12371 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-14 02:13:57 +00:00
Chris Lattner
cbf99ee973 Move DemoteRegToStack prototype out of DemoteRegToStack.h to this file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12367 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-14 02:13:07 +00:00
Chris Lattner
317201d773 Rename the intrinsic enum values for llvm.va_* from Intrinsic::va_* to
Intrinsic::va*.  This avoid conflicting with macros in the stdlib.h file.


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2004-03-13 00:24:00 +00:00
Chris Lattner
d67772defd Fix PR266: Make Module Not Inherit From Annotable
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12339 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-12 19:51:16 +00:00
Misha Brukman
8e18789ede Add AnalysisUsage::addRequiredTransitive() to keep analysis info alive for
future queries by clients.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12329 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-12 06:13:15 +00:00
Chris Lattner
57b25973d6 Add the visitSelectInst visitor method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12312 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-12 05:51:22 +00:00
Chris Lattner
4e734dde54 Add the SelectInst class
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12311 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-12 05:51:05 +00:00
Chris Lattner
9bb7fbc6ce Add the Instruction::Select enum
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12310 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-12 05:50:53 +00:00
Chris Lattner
46a57d8f14 Add support for select constant exprs
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12309 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-12 05:50:39 +00:00
Misha Brukman
242e94ab26 Move function implementations to a .cpp file, avoid #including <cstdlib> here.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12296 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-11 23:52:03 +00:00
Misha Brukman
a7a805ef98 Forward-declare templates for fix compilation when Argument.h is included first.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12295 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-11 23:42:24 +00:00
Misha Brukman
dd298c8c6e Doxygenified and cleand up comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12294 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-11 23:08:20 +00:00
Chris Lattner
69a69ff5fd new method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12263 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-09 19:36:59 +00:00
Chris Lattner
7d84dda560 Switch over to using edge profile information as the basic profiling representation,
from basic block counts.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12241 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-08 22:03:45 +00:00
Chris Lattner
0f54bc7630 We don't want to make this a pure interface, as it makes all implementors
bear the burden of implementing what will be all exactly the same methods.
They just want to provide the information in differing ways.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12239 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-08 21:30:18 +00:00
Chris Lattner
3f25328fbf Rearrange some methods, implement the dominates method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12237 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-08 21:07:12 +00:00
Chris Lattner
6ba8972919 Import the trace class from the reoptimizer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12236 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-08 20:57:27 +00:00
Chris Lattner
0b6af79e62 Add the ability to put an annotation at the end of a basic block as well.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12230 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-08 18:51:05 +00:00
Chris Lattner
fd755f7c7c Add support for representing edge counts
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12228 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-08 18:19:37 +00:00
Chris Lattner
807a7be38b Remove Module::mutateConstantPointerRef, which is now thankfully dead!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12215 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-08 06:15:33 +00:00
Chris Lattner
e45a76c85b remove *THANKFULLY* dead method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12213 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-08 06:10:32 +00:00
Chris Lattner
f0b6070272 Add prototype
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12194 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-07 21:30:08 +00:00
Brian Gaeke
323819e4e1 make -print-machineinstrs work for both SparcV9 and X86
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12122 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-04 19:16:23 +00:00
Alkis Evlogimenos
9cccb8aec7 Fix bug introduced by yesterday's changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12119 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-04 18:02:07 +00:00
Chris Lattner
66be3c8f72 Rename method, add new method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12103 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-03 22:00:20 +00:00
Chris Lattner
3d549b18a3 De-inline methods
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12101 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-03 20:55:15 +00:00
Brian Gaeke
c54839573c Make MachineOperand's value named 'contents'. Make really, really sure
it is always completely initialized and copied.
Also, fix up many comments and asserts.


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2004-03-03 19:07:27 +00:00
Chris Lattner
2bed9ecc4b Add a new constructor
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12087 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-03 02:12:47 +00:00
Misha Brukman
7ace0409aa Add prototype for ExtractCodeRegion()
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12069 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-02 00:20:32 +00:00
Alkis Evlogimenos
5f37502bfb Add the long awaited memory operand folding support for linear scan
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12058 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-01 20:05:10 +00:00
Chris Lattner
23511597fe Add new method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12056 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-01 19:36:50 +00:00
Misha Brukman
58ae9c7290 Fix grammar and doxygenify comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12054 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-01 18:31:19 +00:00
Misha Brukman
a8a06367f8 Add ability to extract a single basic block into a new function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12052 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-01 18:27:13 +00:00
Brian Gaeke
05b15fb075 TargetCacheInfo has been removed; its only uses were to propagate a constant
(16) into certain areas of the SPARC V9 back-end. I'm fairly sure the US IIIi's
dcache has 32-byte lines, so I'm not sure where the 16 came from. However, in
the interest of not breaking things any more than they already are, I'm going
to leave the constant alone.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12043 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-01 06:43:29 +00:00
Chris Lattner
99df257910 Fix the "partial pool allocator" on em3d and others. The problem is that
DSNodes, unlike other GraphTraits nodes, can have null outgoing edges, and
df_iterator doesn't take this into consideration.  As a workaround, the
successor iterator now handles null nodes and 'indicates' that null has
no successors.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12025 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-01 01:42:26 +00:00
Chris Lattner
9148ad3099 Make Module annotable. Reid has a bunch of code that depends on this, and
we really don't win that much by eliminating this (not many Modules are
allocated), so it's not worth it.  When we can, we should revisit this in
the future.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12023 91177308-0d34-0410-b5e6-96231b3b80d8
2004-03-01 01:25:37 +00:00
Misha Brukman
201ff603a7 Doxygenify comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12015 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-29 23:55:11 +00:00
Chris Lattner
61f57fae7a Module does not need to be annotatable aka annotable
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12005 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-29 19:27:55 +00:00
Chris Lattner
a523cdf1b6 Remove public header. It's been moved to lib/Target/SparcV9
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12004 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-29 19:13:20 +00:00
Chris Lattner
e85f2348c9 Do not use explicit casts that hide the dependence on Instruction being
annotable


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12000 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-29 19:02:26 +00:00
Chris Lattner
9548f20ad5 Ugh, the old sparc backend attaches MachineCodeForInstruction annotations on
LLVM instructions.  Because it contains an explicit cast, we didn't catch it.
I guess instruction's will be annotable for the duration of the sparcv9's
existence.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11999 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-29 18:54:23 +00:00
Brian Gaeke
6ac5300fbc Remove dead member variables of SparcV9SchedInfo and TargetSchedInfo
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11994 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-29 08:40:03 +00:00
Brian Gaeke
e9f6f2c049 Update comment at head of file. Also fix C 'typedef struct' nonsense I
inadvertently left in here.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11988 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-29 06:33:28 +00:00
Chris Lattner
bceb68807f Eliminate the distinction between "real" and "unreal" instructions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11986 91177308-0d34-0410-b5e6-96231b3b80d8
2004-02-29 06:31:16 +00:00