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Author SHA1 Message Date
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
Chris Lattner
5812f06b30 Start trying to print instructions more correctly. For now we also print out the opcode for each instruction as well. 
llvm-svn: 4743
 2002-11-18 06:56:51 +00:00
Chris Lattner
cf72e52df3 Expose base opcode 
llvm-svn: 4742
 2002-11-18 06:56:24 +00:00
Chris Lattner
0018e8d5fc Start to add more information to instr.def 
llvm-svn: 4741
 2002-11-18 05:37:11 +00:00
Chris Lattner
f2e00c62ab Add instruction annotation about whether it has a 0x0F opcode prefix 
llvm-svn: 4740
 2002-11-18 01:59:28 +00:00
Chris Lattner
c6f7457e90 Add more void flags 
llvm-svn: 4739
 2002-11-18 01:37:48 +00:00
Chris Lattner
dbdacac022 Set the void flag on instructions that should get it 
llvm-svn: 4738
 2002-11-18 01:34:36 +00:00
Chris Lattner
d8ea18b695 Print is const! 
llvm-svn: 4737
 2002-11-17 23:22:13 +00:00
Chris Lattner
63d8375f80 Pass on a targetmachine 
llvm-svn: 4736
 2002-11-17 23:22:03 +00:00
Chris Lattner
02fd454f07 Make sure that print gets a targetmachine 
CVS: ----------------------------------------------------------------------

llvm-svn: 4735
 2002-11-17 23:21:45 +00:00
Chris Lattner
5fd53046b0 Arrange to have a TargetMachine available in X86InstrInfo::print 
llvm-svn: 4734
 2002-11-17 23:20:37 +00:00
Chris Lattner
7d413cdb2b Omit the indirect node when printing call graphs 
llvm-svn: 4733
 2002-11-17 23:10:27 +00:00
Chris Lattner
b79ccae887 Wow, I'm incapable of the simplest things today... 
llvm-svn: 4732
 2002-11-17 23:05:21 +00:00
Chris Lattner
afce16dec8 Rename registers to follow the intel style of all caps 
llvm-svn: 4731
 2002-11-17 23:03:46 +00:00
Chris Lattner
5961102d31 Fix misleading indentation 
llvm-svn: 4730
 2002-11-17 22:57:23 +00:00
Chris Lattner
4a22fb1fe9 Add machine independant printer interface 
llvm-svn: 4729
 2002-11-17 22:54:55 +00:00