Chris Lattner
2f9488d131
Support Registers of the form (B8+ rd) for example
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llvm-svn: 4798
2002-11-21 02:00:20 +00:00
Chris Lattner
32bfb6a115
Dont' set flags
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llvm-svn: 4797
2002-11-21 01:59:50 +00:00
Chris Lattner
aa8aa73902
Implement printing more, implement opcode output more
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llvm-svn: 4796
2002-11-21 01:33:44 +00:00
Chris Lattner
53a9c9aac6
Huge diff do to reindeinting comments.
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Basically just adds OpSize flags for instructions that need them.
llvm-svn: 4795
2002-11-21 01:33:28 +00:00
Chris Lattner
92a3c2c77d
Add new prefix flag
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llvm-svn: 4794
2002-11-21 01:32:55 +00:00
Chris Lattner
228180c2ae
Print another class of instructions correctly, giving us: xorl EDX, EDX
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for example.
llvm-svn: 4793
2002-11-21 00:30:01 +00:00
Misha Brukman
5d89dbcf41
Booleans are types too. And they get stored in bytes. And InstructionSelection
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doesn't assert fail. And everyone's happy. Yay!
llvm-svn: 4792
2002-11-21 00:25:56 +00:00
Chris Lattner
486c9926b7
Checkin testcases for bugpoint
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llvm-svn: 4791
2002-11-20 22:30:02 +00:00
Chris Lattner
85ffbadcce
Build bugpoint
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llvm-svn: 4790
2002-11-20 22:28:18 +00:00
Chris Lattner
ceba1ddf2f
Initial checkin of bugpoint
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llvm-svn: 4789
2002-11-20 22:28:10 +00:00
Chris Lattner
6aa0ec26d5
Initial checkin of Module cloning support stuff
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llvm-svn: 4788
2002-11-20 20:47:41 +00:00
Chris Lattner
29c4cbb5a5
Cloning stuff doesn't modify the source module
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llvm-svn: 4787
2002-11-20 20:22:58 +00:00
Chris Lattner
26052792dd
X86 target builds fine now
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llvm-svn: 4786
2002-11-20 20:17:03 +00:00
Chris Lattner
58944216ff
Fix symbol table problem
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llvm-svn: 4785
2002-11-20 19:32:43 +00:00
Misha Brukman
96283090dc
Add definitions for function headers from MRegisterInfo.h:
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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
42f51b24e1
Check not only for MO_VirtualRegister, but MO_MachineRegister as well when
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printing out assembly. After all, we want the real thing too.
llvm-svn: 4783
2002-11-20 18:56:41 +00:00
Misha Brukman
2bf32bfea1
Initialize the SSARegMap.
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llvm-svn: 4782
2002-11-20 18:55:27 +00:00
Misha Brukman
45b9648b91
MRegisterInfo.h - Added prototypes for functions we need to map a register to
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an appropriate TargetRegisterClass, also adds TargetRegisterClass definition.
TargetMachine.h - speling.
llvm-svn: 4781
2002-11-20 18:54:53 +00:00
Chris Lattner
2f7f21cd13
Don't build X86 target yet
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llvm-svn: 4780
2002-11-20 18:37:37 +00:00
Chris Lattner
b5027095e5
- Eliminated the deferred symbol table stuff in Module & Function, it really
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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
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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,
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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,
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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.
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llvm-svn: 4775
2002-11-20 00:56:42 +00:00
Misha Brukman
fbaf9e7ad0
SSARegMap -- the mapping between SSARegisters and their RegisterClasses, which
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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
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belong to different register classes easier.
llvm-svn: 4773
2002-11-20 00:47:40 +00:00
Chris Lattner
62629300d3
Remove unneccesary #include
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llvm-svn: 4772
2002-11-19 23:12:53 +00:00
Chris Lattner
4053d2dd12
Implement the CloneFunction function
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llvm-svn: 4771
2002-11-19 23:12:22 +00:00
Chris Lattner
e5a05ec13b
Minor changes to cloning interface
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llvm-svn: 4770
2002-11-19 22:54:01 +00:00
Chris Lattner
aff50cfe1d
Fix two fixmes: integrate with inlining, and document
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llvm-svn: 4769
2002-11-19 22:04:49 +00:00
Chris Lattner
4a4ea55228
Add support for bugpoint
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llvm-svn: 4768
2002-11-19 21:57:18 +00:00
Chris Lattner
01ce78b4e1
Extend function cloning interface to support inlining
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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
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llvm-svn: 4766
2002-11-19 21:54:07 +00:00
Chris Lattner
5165195254
This file is supersumed by Utils/Cloning.h
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llvm-svn: 4765
2002-11-19 21:00:33 +00:00
Chris Lattner
ccb8790bc4
Start using the new function cloning header
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llvm-svn: 4764
2002-11-19 20:59:41 +00:00
Chris Lattner
697f2aac86
Merge cloning and inlining utilities
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llvm-svn: 4763
2002-11-19 20:58:38 +00:00
Chris Lattner
7e4c65114b
Move MutatStructTypes.h out of IPO
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llvm-svn: 4762
2002-11-19 20:49:40 +00:00
Chris Lattner
6423477181
Move inlining pass to IPO.h
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llvm-svn: 4761
2002-11-19 20:43:24 +00:00
Chris Lattner
17da38496e
Rename CloneFunction.h to Cloning.h
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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
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llvm-svn: 4759
2002-11-19 18:42:59 +00:00
Chris Lattner
bd2cbecb05
Add a new Module::getNamedFunction method
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llvm-svn: 4758
2002-11-19 18:41:44 +00:00
Chris Lattner
2253ec7ec9
Ignore options that are ""
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llvm-svn: 4757
2002-11-19 17:10:14 +00:00
Chris Lattner
0ff016c9e2
Remove extra target.a entry
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llvm-svn: 4756
2002-11-19 16:59:41 +00:00
Brian Gaeke
49acd3c0ba
Brian Gaeke says:
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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 ***
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llvm-svn: 4754
2002-11-18 22:21:52 +00:00
Chris Lattner
8118f6db93
Add peak memory usage measurement capability
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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
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llvm-svn: 4752
2002-11-18 21:45:55 +00:00
Chris Lattner
b094535fdf
Inline DSTypeRec stuff into DSNode
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llvm-svn: 4751
2002-11-18 21:45:30 +00:00
Chris Lattner
e66e649733
Inline DSTypeRec into DSNode
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llvm-svn: 4750
2002-11-18 21:45:07 +00:00
Chris Lattner
ad3955d6a5
Add peak memory usage measurement stuff
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Add structure padding optimizations
llvm-svn: 4749
2002-11-18 21:44:46 +00:00