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4589 Commits

Author SHA1 Message Date
Chris Lattner f03132f014 Print another class of instructions correctly, giving us: xorl EDX, EDX 
for example.

llvm-svn: 4793
 2002-11-21 00:30:01 +00:00
Misha Brukman 95e6287734 Booleans are types too. And they get stored in bytes. And InstructionSelection 
doesn't assert fail. And everyone's happy. Yay!

llvm-svn: 4792
 2002-11-21 00:25:56 +00:00
Chris Lattner 185972c7e6 Checkin testcases for bugpoint 
llvm-svn: 4791
 2002-11-20 22:30:02 +00:00
Chris Lattner 12caa7a9cf Build bugpoint 
llvm-svn: 4790
 2002-11-20 22:28:18 +00:00
Chris Lattner 73a6bdd958 Initial checkin of bugpoint 
llvm-svn: 4789
 2002-11-20 22:28:10 +00:00
Chris Lattner e4dbb1af42 Initial checkin of Module cloning support stuff 
llvm-svn: 4788
 2002-11-20 20:47:41 +00:00
Chris Lattner a35d7412c6 Cloning stuff doesn't modify the source module 
llvm-svn: 4787
 2002-11-20 20:22:58 +00:00
Chris Lattner c4841a7738 X86 target builds fine now 
llvm-svn: 4786
 2002-11-20 20:17:03 +00:00
Chris Lattner 8016a16ed0 Fix symbol table problem 
llvm-svn: 4785
 2002-11-20 19:32:43 +00:00
Misha Brukman 53d2de923a Add definitions for function headers from MRegisterInfo.h: 
Some functions are in X86RegisterInfo.cpp, others, because of the data they
need, are in X86RegisterClasses.cpp, which also defines some register classes:
byte, short, and int.

llvm-svn: 4784
 2002-11-20 18:59:43 +00:00
Misha Brukman 6e5d493e0f Check not only for MO_VirtualRegister, but MO_MachineRegister as well when 
printing out assembly. After all, we want the real thing too.

llvm-svn: 4783
 2002-11-20 18:56:41 +00:00
Misha Brukman d5b111a10c Initialize the SSARegMap. 
llvm-svn: 4782
 2002-11-20 18:55:27 +00:00
Misha Brukman 45f6b8410e MRegisterInfo.h - Added prototypes for functions we need to map a register to 
an appropriate TargetRegisterClass, also adds TargetRegisterClass definition.
TargetMachine.h - speling.

llvm-svn: 4781
 2002-11-20 18:54:53 +00:00
Chris Lattner 55d5f15a40 Don't build X86 target yet 
llvm-svn: 4780
 2002-11-20 18:37:37 +00:00
Chris Lattner 98cf1f5d64 - Eliminated the deferred symbol table stuff in Module & Function, it really 
wasn't an optimization and it was causing lots of bugs.

llvm-svn: 4779
 2002-11-20 18:36:02 +00:00
Chris Lattner 7c6d9d9eac Fix minor bugs 
llvm-svn: 4778
 2002-11-20 18:32:31 +00:00
Chris Lattner b251c3d727 Eliminate the concept of a deferred symbol table. The optimization really isn't, 
and it causes obscure bugs to show up in passes.

llvm-svn: 4777
 2002-11-20 18:07:48 +00:00
Misha Brukman eaaceb1210 Add mapping in MachineFunction from SSA regs to Register Classes. Also, 
uncovered a bug where registers were not being put in a map if they were not
found...

llvm-svn: 4776
 2002-11-20 00:58:23 +00:00
Misha Brukman ade1143692 Sigh. Fixed some speling. 
llvm-svn: 4775
 2002-11-20 00:56:42 +00:00
Misha Brukman a5381b4932 SSARegMap -- the mapping between SSARegisters and their RegisterClasses, which 
imply types of SSA Registers. This is on a per-function basis, so the
MachineFunction contains the SSARegMap, and has accessor functions to it.

llvm-svn: 4774
 2002-11-20 00:53:10 +00:00
Misha Brukman 310afc5f8c Thanks to the R8, R16, and R32 macros, I can now deal with registers that 
belong to different register classes easier.

llvm-svn: 4773
 2002-11-20 00:47:40 +00:00
Chris Lattner 84dd0f4767 Remove unneccesary #include 
llvm-svn: 4772
 2002-11-19 23:12:53 +00:00
Chris Lattner fb311d203a Implement the CloneFunction function 
llvm-svn: 4771
 2002-11-19 23:12:22 +00:00
Chris Lattner c362618f2a Minor changes to cloning interface 
llvm-svn: 4770
 2002-11-19 22:54:01 +00:00
Chris Lattner 8bce9886c3 Fix two fixmes: integrate with inlining, and document 
llvm-svn: 4769
 2002-11-19 22:04:49 +00:00
Chris Lattner 526c368ea2 Add support for bugpoint 
llvm-svn: 4768
 2002-11-19 21:57:18 +00:00
Chris Lattner 3aecfe8f61 Extend function cloning interface to support inlining 
llvm-svn: 4767
 2002-11-19 21:54:38 +00:00
Chris Lattner b1120055b9 Rework inline pass to use cloning infrastructure to do the dirty work 
llvm-svn: 4766
 2002-11-19 21:54:07 +00:00
Chris Lattner 891bbab848 This file is supersumed by Utils/Cloning.h 
llvm-svn: 4765
 2002-11-19 21:00:33 +00:00
Chris Lattner 1666751257 Start using the new function cloning header 
llvm-svn: 4764
 2002-11-19 20:59:41 +00:00
Chris Lattner 36d074aac6 Merge cloning and inlining utilities 
llvm-svn: 4763
 2002-11-19 20:58:38 +00:00
Chris Lattner d06467db62 Move MutatStructTypes.h out of IPO 
llvm-svn: 4762
 2002-11-19 20:49:40 +00:00
Chris Lattner 9c1e935711 Move inlining pass to IPO.h 
llvm-svn: 4761
 2002-11-19 20:43:24 +00:00
Chris Lattner fb8ca4a899 Rename CloneFunction.h to Cloning.h 
llvm-svn: 4760
 2002-11-19 20:08:24 +00:00
Chris Lattner 58f9002b4a Move the function extractor pass from tools/extract into lib/Xform/IPO 
llvm-svn: 4759
 2002-11-19 18:42:59 +00:00
Chris Lattner b2e46c0714 Add a new Module::getNamedFunction method 
llvm-svn: 4758
 2002-11-19 18:41:44 +00:00
Chris Lattner 831f94c5a4 Ignore options that are "" 
llvm-svn: 4757
 2002-11-19 17:10:14 +00:00
Chris Lattner 6d192f5bb4 Remove extra target.a entry 
llvm-svn: 4756
 2002-11-19 16:59:41 +00:00
Brian Gaeke a648bc6674 Brian Gaeke says: 
lib/Target/X86/InstSelectSimple.cpp: Add a little something to
 visitBranchInst which supports conditional branches.
lib/Target/X86/X86InstrInfo.def: Add defs of JNE, JE, CMPri8

llvm-svn: 4755
 2002-11-19 09:08:47 +00:00
Nick Hildenbrandt e7225c5d3c *** empty log message *** 
llvm-svn: 4754
 2002-11-18 22:21:52 +00:00
Chris Lattner f96a218932 Add peak memory usage measurement capability 
Add (currently disabled) faciility to try to filter out pool allocation overhead from memory usage stats

llvm-svn: 4753
 2002-11-18 21:47:09 +00:00
Chris Lattner a3ddb9b5ce Add facility to compute peak memory usage 
llvm-svn: 4752
 2002-11-18 21:45:55 +00:00
Chris Lattner 2a254b6aa6 Inline DSTypeRec stuff into DSNode 
llvm-svn: 4751
 2002-11-18 21:45:30 +00:00
Chris Lattner 6d6b48b005 Inline DSTypeRec into DSNode 
llvm-svn: 4750
 2002-11-18 21:45:07 +00:00
Chris Lattner 79d943eb67 Add peak memory usage measurement stuff 
Add structure padding optimizations

llvm-svn: 4749
 2002-11-18 21:44:46 +00:00
Chris Lattner 63a9e5c068 Add peak memory usage support 
llvm-svn: 4748
 2002-11-18 21:44:19 +00:00
Chris Lattner 77b80616b0 Add stats 
llvm-svn: 4747
 2002-11-18 21:42:45 +00:00
Chris Lattner 11dbd0ff35 Templatize graph traits and iterator to work with const and non-const clients 
llvm-svn: 4746
 2002-11-18 21:42:19 +00:00
Nick Hildenbrandt cdf2a1811e *** empty log message *** 
llvm-svn: 4745
 2002-11-18 20:55:50 +00:00
Chris Lattner ee285c1df9 Add helper method 
llvm-svn: 4744
 2002-11-18 06:57:05 +00:00