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Commit Graph

19 Commits

Author SHA1 Message Date
Chris Lattner
4b68cd0c61 Expose instruction selection as a pass instead of a global function
llvm-svn: 3145
2002-07-30 03:55:29 +00:00
Anand Shukla
bddcd163a1 changes to make it compatible with 64bit gcc
llvm-svn: 2786
2002-06-25 20:22:25 +00:00
Chris Lattner
259b748661 Move the InsertPrologEpilogCode class out of the Sparc.cpp file into the
new PrologEpilogCodeInserter.cpp file, and include the bodies of the
GetInstructionsFor(Prolog|Epilog) functions from SparcInstrSelection.cpp
into the class.  This eliminates the need for a static global vector of
instructions and a class of errors that is really unneccesary.

llvm-svn: 2194
2002-04-09 05:20:15 +00:00
Vikram S. Adve
aaad217cc1 Add methods to support type inquiry. Rename TmpInstruction values.
llvm-svn: 1978
2002-03-24 03:56:55 +00:00
Chris Lattner
c481e92886 Rename Method to Function
llvm-svn: 1957
2002-03-23 22:51:58 +00:00
Vikram S. Adve
abd6592e16 Use vector for machine instructions in GetInstructionsByRule.
llvm-svn: 1899
2002-03-18 03:20:46 +00:00
Chris Lattner
e2680a01fd * Remove TMP_INSTRUCTION_OPCODE silliness
* Fix TmpInstruction copy ctor to not read uninitialized memory
* Fix TmpInstruction copy ctor to not copy 2 operands if there is only one
* Inline Initialize method into ctors

llvm-svn: 1635
2002-02-03 07:07:16 +00:00
Chris Lattner
3dc9a2a61f Changes to build successfully with GCC 3.02
llvm-svn: 1503
2002-01-20 22:54:45 +00:00
Chris Lattner
f6b7da2bb5 Rename ConstPoolVal -> Constant
Rename ConstPool*   -> Constant*
Rename ConstPoolVals.h -> ConstantVals.h

llvm-svn: 1407
2001-12-03 22:26:30 +00:00
Vikram S. Adve
ef306158e5 Added a second constructor for and improved class TmpInstruction.
llvm-svn: 1188
2001-11-08 04:50:33 +00:00
Vikram S. Adve
203d3a37d6 Added function interfaces for generating prolog and epilog code.
The functions must be implemented by the target-specific code generator.

llvm-svn: 951
2001-10-22 13:56:33 +00:00
Vikram S. Adve
c83118d53f 1. Add a bottom-up pass on BURG trees that is used to fix constant operands.
Needs to be bottom up because constant values may be forward-substituted
   to their uses (i.e., into the parent in the BURG tree).
2. Move most of the constant-fixup code into machine-indepedent file
   InstrSelectionSupport.cpp.

llvm-svn: 860
2001-10-17 23:59:09 +00:00
Vikram S. Adve
392ad31850 Moved code generation support routines to InstrSelectionSupport.{h,cpp}.
llvm-svn: 718
2001-10-10 20:50:20 +00:00
Chris Lattner
d6a98c11bc Chris seems fond of #include <vector>. Fix these. Also convert use list in
Value to a vector instead of a list.

Move SchedGraph.h & SchedPriorities.h into lib/CodeGen/InstrScheduling

llvm-svn: 572
2001-09-14 16:56:32 +00:00
Chris Lattner
2e74f6ba1f Fix build breakage. :(
llvm-svn: 511
2001-09-09 19:52:23 +00:00
Chris Lattner
d73669f4c6 Removal of the redundant CompileContext wrapper
llvm-svn: 274
2001-07-23 03:09:03 +00:00
Chris Lattner
f42a7804c8 Large scale changes to implement new command line argument facility
llvm-svn: 272
2001-07-23 02:35:57 +00:00
Chris Lattner
c5758cb574 Privatize LLCOptions. It had no business being visible to the entire
program.

llvm-svn: 267
2001-07-22 04:40:02 +00:00
Vikram S. Adve
8d5ecffc9a Header files for the target architecture description and for instruction
selection, and instances of these for the SPARC.

llvm-svn: 226
2001-07-21 12:39:03 +00:00