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b5027095e5
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Author SHA1 Message Date
Chris Lattner
b5027095e5 - 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
ec0df74910 Fix minor bugs 
llvm-svn: 4778
 2002-11-20 18:32:31 +00:00
Chris Lattner
46b6e30fef 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
505ca2e419 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
8d3bef2e1b Sigh. Fixed some speling. 
llvm-svn: 4775
 2002-11-20 00:56:42 +00:00
Misha Brukman
fbaf9e7ad0 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
00d8343760 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
62629300d3 Remove unneccesary #include 
llvm-svn: 4772
 2002-11-19 23:12:53 +00:00
Chris Lattner
4053d2dd12 Implement the CloneFunction function 
llvm-svn: 4771
 2002-11-19 23:12:22 +00:00
Chris Lattner
e5a05ec13b Minor changes to cloning interface 
llvm-svn: 4770
 2002-11-19 22:54:01 +00:00
Chris Lattner
aff50cfe1d Fix two fixmes: integrate with inlining, and document 
llvm-svn: 4769
 2002-11-19 22:04:49 +00:00
Chris Lattner
4a4ea55228 Add support for bugpoint 
llvm-svn: 4768
 2002-11-19 21:57:18 +00:00
Chris Lattner
01ce78b4e1 Extend function cloning interface to support inlining 
llvm-svn: 4767
 2002-11-19 21:54:38 +00:00
Chris Lattner
27bf5916fb 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
5165195254 This file is supersumed by Utils/Cloning.h 
llvm-svn: 4765
 2002-11-19 21:00:33 +00:00
Chris Lattner
ccb8790bc4 Start using the new function cloning header 
llvm-svn: 4764
 2002-11-19 20:59:41 +00:00
Chris Lattner
697f2aac86 Merge cloning and inlining utilities 
llvm-svn: 4763
 2002-11-19 20:58:38 +00:00
Chris Lattner
7e4c65114b Move MutatStructTypes.h out of IPO 
llvm-svn: 4762
 2002-11-19 20:49:40 +00:00
Chris Lattner
6423477181 Move inlining pass to IPO.h 
llvm-svn: 4761
 2002-11-19 20:43:24 +00:00
Chris Lattner
17da38496e Rename CloneFunction.h to Cloning.h 
llvm-svn: 4760
 2002-11-19 20:08:24 +00:00
Chris Lattner
adea9960ab 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
bd2cbecb05 Add a new Module::getNamedFunction method 
llvm-svn: 4758
 2002-11-19 18:41:44 +00:00
Chris Lattner
2253ec7ec9 Ignore options that are "" 
llvm-svn: 4757
 2002-11-19 17:10:14 +00:00
Chris Lattner
0ff016c9e2 Remove extra target.a entry 
llvm-svn: 4756
 2002-11-19 16:59:41 +00:00
Brian Gaeke
49acd3c0ba 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
cd79631bb1 *** empty log message *** 
llvm-svn: 4754
 2002-11-18 22:21:52 +00:00
Chris Lattner
8118f6db93 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
30684f53a9 Add facility to compute peak memory usage 
llvm-svn: 4752
 2002-11-18 21:45:55 +00:00
Chris Lattner
b094535fdf Inline DSTypeRec stuff into DSNode 
llvm-svn: 4751
 2002-11-18 21:45:30 +00:00
Chris Lattner
e66e649733 Inline DSTypeRec into DSNode 
llvm-svn: 4750
 2002-11-18 21:45:07 +00:00
Chris Lattner
ad3955d6a5 Add peak memory usage measurement stuff 
Add structure padding optimizations

llvm-svn: 4749
 2002-11-18 21:44:46 +00:00
Chris Lattner
f179a40a00 Add peak memory usage support 
llvm-svn: 4748
 2002-11-18 21:44:19 +00:00
Chris Lattner
25a8814af0 Add stats 
llvm-svn: 4747
 2002-11-18 21:42:45 +00:00
Chris Lattner
80445dfe2e 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
d97c216a21 *** empty log message *** 
llvm-svn: 4745
 2002-11-18 20:55:50 +00:00
Chris Lattner
6315957999 Add helper method 
llvm-svn: 4744
 2002-11-18 06:57:05 +00:00
Chris Lattner
cd1f56fc36 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
8301d751ee Expose base opcode 
llvm-svn: 4742
 2002-11-18 06:56:24 +00:00
Chris Lattner
54bb9d64a3 Start to add more information to instr.def 
llvm-svn: 4741
 2002-11-18 05:37:11 +00:00
Chris Lattner
e921369cf7 Add instruction annotation about whether it has a 0x0F opcode prefix 
llvm-svn: 4740
 2002-11-18 01:59:28 +00:00
Chris Lattner
acf38562df Add more void flags 
llvm-svn: 4739
 2002-11-18 01:37:48 +00:00
Chris Lattner
7a67557e29 Set the void flag on instructions that should get it 
llvm-svn: 4738
 2002-11-18 01:34:36 +00:00
Chris Lattner
3afc487fba Print is const! 
llvm-svn: 4737
 2002-11-17 23:22:13 +00:00
Chris Lattner
f0a1010d2c Pass on a targetmachine 
llvm-svn: 4736
 2002-11-17 23:22:03 +00:00
Chris Lattner
e138d4fbc8 Make sure that print gets a targetmachine 
CVS: ----------------------------------------------------------------------

llvm-svn: 4735
 2002-11-17 23:21:45 +00:00
Chris Lattner
a7d7b16161 Arrange to have a TargetMachine available in X86InstrInfo::print 
llvm-svn: 4734
 2002-11-17 23:20:37 +00:00
Chris Lattner
18cdae7e54 Omit the indirect node when printing call graphs 
llvm-svn: 4733
 2002-11-17 23:10:27 +00:00
Chris Lattner
700e8f6a01 Wow, I'm incapable of the simplest things today... 
llvm-svn: 4732
 2002-11-17 23:05:21 +00:00
Chris Lattner
1cd77c9933 Rename registers to follow the intel style of all caps 
llvm-svn: 4731
 2002-11-17 23:03:46 +00:00
Chris Lattner
0bf125c617 Fix misleading indentation 
llvm-svn: 4730
 2002-11-17 22:57:23 +00:00