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327 Commits

Author SHA1 Message Date
Ruchira Sasanka 24729a34ce Added support for both call/jmpl instructions 
llvm-svn: 930
 2001-10-21 16:43:41 +00:00
Ruchira Sasanka 1437395c9f Added code to Initialize (MachineOperand) to initialize regNum to -1 -- Ruchira 
llvm-svn: 919
 2001-10-19 18:17:49 +00:00
Chris Lattner 4ee7648815 Refactor code into Assembly & bytecode libraries 
llvm-svn: 903
 2001-10-18 20:31:54 +00:00
Chris Lattner 9e06a47525 initial checkin 
llvm-svn: 902
 2001-10-18 20:31:42 +00:00
Chris Lattner 2b4a64a31b move llvm/Transforms/Pass.h to the top level llvm/Pass.h file 
llvm-svn: 901
 2001-10-18 20:19:09 +00:00
Chris Lattner eaf039a94b Initial Checkin 
llvm-svn: 896
 2001-10-18 20:05:30 +00:00
Chris Lattner 689dccca31 Pull bytecode writing out of Module writer pass. Prepare to move to seperate file 
llvm-svn: 895
 2001-10-18 20:05:07 +00:00
Chris Lattner c063e73879 Add operator[] accessors 
llvm-svn: 894
 2001-10-18 20:04:40 +00:00
Vikram S. Adve 7c15313822 Add option to print per module instead of per method, so that 
global declarations are also printed.

llvm-svn: 891
 2001-10-18 18:13:49 +00:00
Vikram S. Adve fe2f987d5e Add option to print as bytecode instead of assembly. 
llvm-svn: 887
 2001-10-18 13:47:49 +00:00
Chris Lattner fb742a58ee Convert to new simpler Pass structure 
Componentize better

llvm-svn: 879
 2001-10-18 05:22:27 +00:00
Chris Lattner b0b04facf0 Convert to new simpler Pass structure 
llvm-svn: 878
 2001-10-18 05:22:15 +00:00
Chris Lattner 92f1951e5b Convert to new simpler pass structure 
llvm-svn: 877
 2001-10-18 05:21:56 +00:00
Chris Lattner e3ad91c7ae Simplify Pass by removing silly subclasses 
Fix an iterator problem

llvm-svn: 876
 2001-10-18 05:20:53 +00:00
Chris Lattner 487374cffb Fix minor bug, update comments 
llvm-svn: 875
 2001-10-18 01:49:48 +00:00
Chris Lattner f71b827441 Pass's return true if they make a modification, not if they fail 
llvm-svn: 872
 2001-10-18 01:32:17 +00:00
Chris Lattner 8874d31d91 Convert optimizations to use the Pass infrastructure 
llvm-svn: 871
 2001-10-18 01:31:58 +00:00
Vikram S. Adve 505130cb30 Added virtual function to generate an instruction sequence to 
load a constant into a register.

llvm-svn: 862
 2001-10-18 00:02:06 +00:00
Vikram S. Adve af854b59c2 1. Add a bottom-up pass on BURG trees that is used to fix constant operands. 
Needs to be bottom up because constant values may be forward-substituted
   to their uses (i.e., into the parent in the BURG tree).
2. Move most of the constant-fixup code into machine-indepedent file
   InstrSelectionSupport.cpp.

llvm-svn: 860
 2001-10-17 23:59:09 +00:00
Vikram S. Adve 21db313d7d Remove extra assert in dyn_cast_or_null. 
llvm-svn: 856
 2001-10-17 22:39:50 +00:00
Ruchira Sasanka f42b65d898 added initializing regNum to -1 in both constructors of MachineOperand 
llvm-svn: 851
 2001-10-16 16:36:34 +00:00
Ruchira Sasanka 5b8971f418 Added support for caller saving 
llvm-svn: 847
 2001-10-16 01:23:19 +00:00
Chris Lattner 24872c8838 Print Debug Code to stderr instead of stdout so that it doesn't mess up the assembly output 
llvm-svn: 841
 2001-10-15 18:30:06 +00:00
Chris Lattner 8761d50df7 ConcretePass should not be a templated class! 
llvm-svn: 838
 2001-10-15 17:47:13 +00:00
Chris Lattner 1bb5f8e4ee Add new Pass infrastructure and some examples 
llvm-svn: 836
 2001-10-15 17:31:51 +00:00
Chris Lattner 6991ab1e5e Convert to use Pass infrastructure 
llvm-svn: 834
 2001-10-15 17:30:18 +00:00
Chris Lattner 578e83df34 File moved to: llvm/Transforms/HoistPHIConstants.h 
llvm-svn: 833
 2001-10-15 17:30:06 +00:00
Ruchira Sasanka 48972e033b --changed Sugesting colors for method calls/return values etc. 
llvm-svn: 829
 2001-10-15 16:23:48 +00:00
Ruchira Sasanka 33535773cb fixed a coalscing bug 
llvm-svn: 828
 2001-10-15 16:22:44 +00:00
Chris Lattner 02b671388e Be const correct 
llvm-svn: 826
 2001-10-15 15:54:43 +00:00
Chris Lattner f6cb8e759a Add cast_or_null & dyn_cast_or_null 
llvm-svn: 824
 2001-10-15 13:41:37 +00:00
Chris Lattner 162ed4d6cc Rename ConstPoolPointerReference to ConstPoolPointerRef - My fingers get tired typing that much 
llvm-svn: 822
 2001-10-15 13:21:42 +00:00
Chris Lattner acff533281 Improve error messages on assertion failure. 
llvm-svn: 821
 2001-10-15 13:13:32 +00:00
Chris Lattner 0e09b977ca *** empty log message *** 
llvm-svn: 813
 2001-10-14 23:34:12 +00:00
Chris Lattner 79ccfb1e07 Update comment, remove misleading method 
llvm-svn: 806
 2001-10-14 23:26:24 +00:00
Chris Lattner 004b85f9c0 Initializers are not const even if the GV is. 
llvm-svn: 805
 2001-10-14 23:24:46 +00:00
Vikram S. Adve 6e4d106c21 Cast NULL when requested. 
llvm-svn: 803
 2001-10-14 23:21:06 +00:00
Vikram S. Adve de04672797 Added getEntryNode() and getExitNode() functions. 
The latter are actually bogus and will be fixed by me soon.

llvm-svn: 802
 2001-10-14 23:20:44 +00:00
Vikram S. Adve 27ee020e1b Insert code to trace values at basic block and method exits. 
llvm-svn: 801
 2001-10-14 23:19:02 +00:00
Vikram S. Adve 227ea168bd Added routine to create a char array for a string. 
llvm-svn: 798
 2001-10-14 23:16:27 +00:00
Chris Lattner 9853942d66 Use the instruction.def file to remain up to date with future instruction 
changes

llvm-svn: 792
 2001-10-14 17:24:50 +00:00
Chris Lattner 00987bb11a New file to define instructions... 
llvm-svn: 791
 2001-10-14 17:24:33 +00:00
Chris Lattner 8015f958c6 New module linking functionality prototype 
llvm-svn: 789
 2001-10-13 16:57:49 +00:00
Chris Lattner 9b69cae4d9 Dang, I screwed up the merge. This should be better 
llvm-svn: 785
 2001-10-13 07:18:40 +00:00
Chris Lattner ea85fe365e Fix filename in comment 
llvm-svn: 751
 2001-10-13 06:32:42 +00:00
Chris Lattner 766662b331 Better linux support. This file still sucks 
llvm-svn: 750
 2001-10-13 06:31:55 +00:00
Chris Lattner 9c4de2a7a2 Fix broken #endif 
llvm-svn: 749
 2001-10-13 06:31:00 +00:00
Chris Lattner b18fe4e577 not is a keyword in Ansi C++. Avoid it 
llvm-svn: 748
 2001-10-13 06:30:39 +00:00
Chris Lattner 1c36d74dec Clean up initializers for GCC 2.96 
llvm-svn: 747
 2001-10-13 06:30:10 +00:00
Chris Lattner 2e676d6160 Remove exception specification. Only slows code down. 
llvm-svn: 746
 2001-10-13 06:25:30 +00:00