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30 Commits

Author SHA1 Message Date
David Blaikie a379b18173 Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch 
llvm-svn: 146960
 2011-12-20 02:50:00 +00:00
Chris Lattner c9aa3715e8 Refactor the machine code emitter interface to pull the pointers for the current 
code emission location into the base class, instead of being in the derived classes.

This change means that low-level methods like emitByte/emitWord now are no longer
virtual (yaay for speed), and we now have a framework to support growable code
segments.  This implements feature request #1 of PR469.

llvm-svn: 28059
 2006-05-02 18:27:26 +00:00
Chris Lattner 67a3aa2aaa Remove dead method 
llvm-svn: 28055
 2006-05-02 17:20:28 +00:00
Chris Lattner bb1c345ec6 Remove the debug machine code emitter. The "FilePrinterEmitter" is more 
useful for debugging.

llvm-svn: 28051
 2006-05-02 16:59:24 +00:00
Nate Begeman 4ca2ea5b43 JumpTable support! What this represents is working asm and jit support for 
x86 and ppc for 100% dense switch statements when relocations are non-PIC.
This support will be extended and enhanced in the coming days to support
PIC, and less dense forms of jump tables.

llvm-svn: 27947
 2006-04-22 18:53:45 +00:00
Duraid Madina 7c3dcb6892 mixed-STL programs are big and nasty :( 
llvm-svn: 25030
 2005-12-28 02:44:35 +00:00
Andrew Lenharth 3faa82219a new is not a valid default anywhere, so make this pure virtual 
llvm-svn: 22542
 2005-07-28 18:13:59 +00:00
Misha Brukman 835702a094 Remove trailing whitespace 
llvm-svn: 21420
 2005-04-21 22:36:52 +00:00
Chris Lattner 88dc917c72 Fix the FIXME, nuke the JIT specific forceCompilationOf method. 
llvm-svn: 18131
 2004-11-22 21:54:35 +00:00
Chris Lattner 213e39ee7c These methods are obsolete 
llvm-svn: 18129
 2004-11-22 21:48:33 +00:00
Chris Lattner 5f3d274f5f Adjust to changed interfaces 
llvm-svn: 18064
 2004-11-20 23:53:26 +00:00
Chris Lattner f6fcf39aed Add getCurrentPCOffset() and addRelocation() methods. 
llvm-svn: 18034
 2004-11-20 03:44:39 +00:00
Chris Lattner c27389815d Match change in MachineCodeEmitter prototype. 
llvm-svn: 18009
 2004-11-19 20:56:46 +00:00
Reid Spencer eb04d9bcb4 Add #include <iostream> since Value.h does not #include it any more. 
llvm-svn: 14622
 2004-07-04 12:19:56 +00:00
Brian Gaeke 4aaa9c603a Implement emitWordAt() for the debug emitter and the file printer emitter. (I 
am not so sure about the file printer emitter, but the debug emitter change
should be harmless.)

llvm-svn: 13117
 2004-04-23 17:11:13 +00:00
Chris Lattner 43df6c268b Finegrainify namespacification 
llvm-svn: 11757
 2004-02-23 18:38:20 +00:00
Brian Gaeke 960707c335 Put all LLVM code into the llvm namespace, as per bug 109. 
llvm-svn: 9903
 2003-11-11 22:41:34 +00:00
John Criswell 482202a601 Added LLVM project notice to the top of every C++ source file. 
Header files will be on the way.

llvm-svn: 9298
 2003-10-20 19:43:21 +00:00
Misha Brukman a6c3f896da Pass through the emitConstantPool() call to the real emitter. 
llvm-svn: 6590
 2003-06-03 20:00:49 +00:00
Misha Brukman 155bdf6993 Removed a useless ofstream. 
llvm-svn: 6547
 2003-06-02 20:49:09 +00:00
Misha Brukman 6fd0681010 Remove spurious assert() 
llvm-svn: 6529
 2003-06-02 04:10:41 +00:00
Chris Lattner 0c1475caf0 Changes to be compatible with MachineCodeEmitter.h 
llvm-svn: 6515
 2003-06-01 23:22:11 +00:00
Misha Brukman 94908b010e Added saveBBreferences() for BasicBlock resolution. 
llvm-svn: 6451
 2003-05-30 20:32:45 +00:00
Misha Brukman df88104198 Correctly write out binary data as chars, before they're cast to ints. 
llvm-svn: 6385
 2003-05-28 18:27:19 +00:00
Misha Brukman cbd4678663 Added a debugging code emitter that prints code to a file, debug to std::cerr, 
and passes the real code to a memory-outputting code emitter. This may be
removed at a later point in development.

llvm-svn: 6379
 2003-05-27 22:43:19 +00:00
Chris Lattner 2274c71150 Allow const functions 
llvm-svn: 6056
 2003-05-09 03:27:41 +00:00
Chris Lattner c9a4f4c6b4 Add methods for stub function generation 
llvm-svn: 6054
 2003-05-08 21:54:18 +00:00
Chris Lattner 6178ee9b36 Add support for global address by string and constant pool values 
llvm-svn: 5215
 2003-01-13 00:22:37 +00:00
Chris Lattner 57f055f2f2 Print out direct global references 
llvm-svn: 4906
 2002-12-04 06:44:41 +00:00
Chris Lattner bddc6dc5ad Checkin debug implementation of MCE 
llvm-svn: 4893
 2002-12-03 20:56:42 +00:00