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87 Commits

Author SHA1 Message Date
Misha Brukman 10468d8a3c Remove trailing whitespace 
llvm-svn: 21422
 2005-04-21 22:55:34 +00:00
Nate Begeman 779c5cbb44 Make pattern isel default for ppc 
Add new ppc beta option related to using condition registers
Make pattern isel control flag (-enable-pattern-isel) global and tristate
  0 == off
  1 == on
  2 == target default

llvm-svn: 21309
 2005-04-15 22:12:16 +00:00
Chris Lattner 9de5890211 Add a new target-independent code generator flag. 
llvm-svn: 19567
 2005-01-15 06:00:32 +00:00
Reid Spencer 7c16caa336 Changes For Bug 352 
Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.

llvm-svn: 16137
 2004-09-01 22:55:40 +00:00
Misha Brukman 3decf86fb7 Implement new constructor. 
llvm-svn: 15633
 2004-08-10 23:10:25 +00:00
Misha Brukman 3faa865508 * Add BoolAlignment to TargetData, default is 1 byte, size 1 byte 
* Convert tabs to spaces

llvm-svn: 15120
 2004-07-23 01:09:52 +00:00
Misha Brukman 96041e58b9 Direct declaration of namespace-ified globals does not work, must enclose 
them with a namespace declaration.

llvm-svn: 14303
 2004-06-21 21:44:12 +00:00
Misha Brukman d0bf6f17d1 Specify variables' namespace directly instead of using an enclosing namespace. 
llvm-svn: 14302
 2004-06-21 21:21:49 +00:00
Misha Brukman 0bfea680bb Move implemented interface header up to the top. 
llvm-svn: 14301
 2004-06-21 21:20:23 +00:00
Misha Brukman c22299d21b Spell out `NoFramePointerElim' for readability. 
llvm-svn: 14299
 2004-06-21 21:17:44 +00:00
Misha Brukman 069ca067e1 Implement `NoFPElim' in a target-agnostic fashion so it can be shared. 
llvm-svn: 14297
 2004-06-21 21:08:45 +00:00
Chris Lattner bcdadf3765 Move the IntrinsicLowering header into the CodeGen directory, as per PR346 
llvm-svn: 14266
 2004-06-20 07:49:54 +00:00
Chris Lattner c832e546d0 Method has been inlined into all callers 
llvm-svn: 13953
 2004-06-02 05:55:48 +00:00
Brian Gaeke 8351d8c1a8 make -print-machineinstrs work for both SparcV9 and X86 
llvm-svn: 12122
 2004-03-04 19:16:23 +00:00
Chris Lattner 87ed2a4096 Add a new constructor 
llvm-svn: 12087
 2004-03-03 02:12:47 +00:00
Brian Gaeke 427cec1395 TargetCacheInfo has been removed; its only uses were to propagate a constant 
(16) into certain areas of the SPARC V9 back-end. I'm fairly sure the US IIIi's
dcache has 32-byte lines, so I'm not sure where the 16 came from. However, in
the interest of not breaking things any more than they already are, I'm going
to leave the constant alone.

llvm-svn: 12043
 2004-03-01 06:43:29 +00:00
Chris Lattner 5d236005b0 Clean up a lot of the code I added yesterday by exposing the IntrinsicLowering 
implementation from the TargetMachine directly.

llvm-svn: 10636
 2003-12-28 21:23:38 +00:00
Brian Gaeke 960707c335 Put all LLVM code into the llvm namespace, as per bug 109. 
llvm-svn: 9903
 2003-11-11 22:41:34 +00:00
John Criswell 482202a601 Added LLVM project notice to the top of every C++ source file. 
Header files will be on the way.

llvm-svn: 9298
 2003-10-20 19:43:21 +00:00
Chris Lattner 25900cf220 The promotion rules are the same for all targets, they are set by the C standard. 
llvm-svn: 5962
 2003-04-26 19:47:36 +00:00
Chris Lattner 42d59219c7 Rename MachineOptInfo to TargetoptInfo 
Rename MachineCacheInfo to TargetCacheInfo

llvm-svn: 5203
 2002-12-29 02:50:35 +00:00
Chris Lattner abd7fdcb99 Implement findOptimalStorageSize a bit more generally 
llvm-svn: 4416
 2002-10-29 21:47:50 +00:00
Chris Lattner 910b82f042 Seperate code out of TargetMachine into MachineInstrInfo 
llvm-svn: 4368
 2002-10-28 23:55:33 +00:00
Chris Lattner e94db67c4f Move addPassesToEmitAssembly from TargetMachine to UltraSparc because it 
really is sparc specific.

llvm-svn: 4308
 2002-10-28 01:03:43 +00:00
Misha Brukman 7ae7f84cf3 Changed `MachineCodeForMethod' to `MachineFunction'. 
llvm-svn: 4301
 2002-10-28 00:28:31 +00:00
Vikram S. Adve 05ee0819a7 Run LICM before GCSE! 
llvm-svn: 4135
 2002-10-13 00:34:10 +00:00
Vikram S. Adve 7765a4a4f6 Disable reassociation pass in LLC until it is fixed. 
llvm-svn: 3883
 2002-09-23 12:55:50 +00:00
Anand Shukla 4b6bd16c2b Changed codegen to add 2 empty slots at the top of stack using StackSlots pass 
llvm-svn: 3873
 2002-09-21 05:01:21 +00:00
Vikram S. Adve 2f4d556d21 Add peephole optimization pass at the end of code generation. 
llvm-svn: 3846
 2002-09-20 00:52:43 +00:00
Vikram S. Adve 36d3e03fa0 Move all the code that creates code generation passes from Sparc.cpp to 
TargetMachine.cpp, since it is entirely machine-independent.
Also, add options to disable optional back-end passes (preselection and
instr. scheduling).

llvm-svn: 3740
 2002-09-16 15:39:26 +00:00
Vikram S. Adve 1c96dfd7af Added class MachineCacheInfo. 
llvm-svn: 1229
 2001-11-09 02:20:18 +00:00
Vikram S. Adve c2f8911114 Add handle to TargetMachine object in all Machine...Info classes. 
llvm-svn: 1197
 2001-11-08 05:15:08 +00:00
Vikram S. Adve 6cefc7072d Renamed files to match the main classes they provide. 
Some other minor changes.

llvm-svn: 615
 2001-09-18 12:58:33 +00:00
Chris Lattner 1680fb1617 Add a comment 
llvm-svn: 571
 2001-09-14 16:08:12 +00:00
Chris Lattner 6875e9cc97 Break scheduling infrastructure out of TargetMachine.cpp into SchedInfo.cpp 
llvm-svn: 569
 2001-09-14 15:43:58 +00:00
Chris Lattner 87b3bf630b Split Target/Machine.h into three files: 
* Machine.h
* InstInfo.h
* SchedInfo.h

TODO: Split out reg info stuff
llvm-svn: 567
 2001-09-14 06:08:03 +00:00
Chris Lattner 22a6a90511 Make a new llvm/Target #include directory. 
Move files from lib/CodeGen/TargetMachine to lib/Target
Move TargetData.h and TargetMachine.h to Target/{Data.h|Machine.h}
Prepare to split TargetMachine.h into several smaller files

llvm-svn: 566
 2001-09-14 05:34:53 +00:00