Chris Lattner 5e8b77e375 Completely eliminate the per-machine-instruction regsUsed set. ... This substantially shrinks the size of each machine instruction, which should make allocation faster and the cache footprint of the machine code lighter. Here are some timings for code generation of the larger benchmarks we have. This are timings of code generation phases of the X86 JIT, when compiled in debug mode: Before After Diff 164.gzip: InstSel 0.0878 0.0722 -21.6% RegAlloc 0.2031 0.1757 -15.6% TOTAL 0.5585 0.4999 -11.7% Ptrdist-bc: InstSel 0.0878 0.0722 -21.6% RegAlloc 0.2070 0.1933 - 7.1% TOTAL 0.6972 0.6464 - 7.9% 197.parser: InstSel 0.2148 0.2148 - 0.0% RegAlloc 0.4941 0.4277 -15.5% TOTAL 1.3749 1.2851 - 7.0% 175.vpr: InstSel 0.2519 0.2109 -19.4% RegAlloc 0.5976 0.5663 - 5.5% TOTAL 1.6933 1.6347 - 3.5% 254.gap: InstSel 1.1328 0.9921 -14.2% RegAlloc 2.6933 2.4804 - 8.6% TOTAL 7.7871 7.2499 - 7.4% git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7622 91177308-0d34-0410-b5e6-96231b3b80d8		2003-08-05 22:39:13 +00:00
..
ADT	Move debugging support out of Statistic.h into Debug.h, implement the new DEBUG_TYPE facilities	2003-08-01 22:12:40 +00:00
Analysis	Add a comment to the method decl	2003-08-05 18:38:16 +00:00
Assembly
Bytecode	Changed the LITTLE_ENDIAN and BIG_ENDIAN macros to ENDIAN_LITTLE and ENDIAN_BIG.	2003-06-11 19:44:51 +00:00
CodeGen	Completely eliminate the per-machine-instruction regsUsed set.	2003-08-05 22:39:13 +00:00
Config	Enable JIT when the platform supports it.	2003-07-29 19:11:58 +00:00
ExecutionEngine	More cassert inclusion for GCC 3.3	2003-07-25 18:06:53 +00:00
Reoptimizer
Support	Move debugging support out of Statistic.h into Debug.h, implement the new DEBUG_TYPE facilities	2003-08-01 22:12:40 +00:00
System	This file doesn't need this include	2003-08-01 19:16:18 +00:00
Target	The NOOP instruction is no longer needed. Instead, use the	2003-08-03 18:52:15 +00:00
Transforms	Added the declaration of InlineIndirectCalls	2003-08-05 16:56:59 +00:00
AbstractTypeUser.h	Remove inline declarations that GCC 3.3 doesn't like without a body	2003-07-25 17:39:33 +00:00
Argument.h
BasicBlock.h
Constant.h	Remove a ton of extraneous #includes	2003-06-22 03:08:05 +00:00
ConstantHandling.h	Add support for ~ operator on constants	2003-07-23 17:21:17 +00:00
Constants.h	Add more doxygen comments, add new ConstantInt::getRawValue method	2003-07-23 14:49:06 +00:00
DerivedTypes.h	Remove redundant const qualifiers from cast<> expressions	2003-07-23 15:30:06 +00:00
Function.h	Update out of date comment	2003-05-09 22:16:18 +00:00
GlobalValue.h
GlobalVariable.h	Merged in autoconf branch. This provides configuration via the autoconf	2003-06-30 21:59:07 +00:00
iMemory.h
InstrTypes.h
Instruction.def
Instruction.h	Renamed trapping instruction function to be more consistent with other functions in the file.	2003-07-31 05:08:02 +00:00
Instructions.h
Intrinsics.h	Add alpha intrinsics, contributed by Rahul Joshi	2003-07-28 21:18:21 +00:00
iOperators.h
iOther.h	Remove a ton of extraneous #includes	2003-06-22 03:08:05 +00:00
iPHINode.h	Remove a ton of extraneous #includes	2003-06-22 03:08:05 +00:00
iTerminators.h	Remove a ton of extraneous #includes	2003-06-22 03:08:05 +00:00
Linker.h
Module.h	Lined things up in a more aesthetically pleasing way.	2003-07-28 19:17:53 +00:00
Pass.h	#include <cassert> as necessary...	2003-07-25 17:58:41 +00:00
PassAnalysisSupport.h	Remove a ton of extraneous #includes	2003-06-22 03:08:05 +00:00
PassManager.h	The plural of `Pass' is Passes, not Pass's.	2003-05-20 18:39:06 +00:00
PassSupport.h	Remove a ton of extraneous #includes	2003-06-22 03:08:05 +00:00
SlotCalculator.h
SymbolTable.h	Remove a ton of extraneous #includes	2003-06-22 03:08:05 +00:00
SymbolTableListTraits.h
Type.def
Type.h	s/convertable/convertible/g	2003-05-20 18:45:36 +00:00
User.h	Remove a ton of extraneous #includes	2003-06-22 03:08:05 +00:00
Value.h	Detemplatize the PATypeHandle class, which was only really instantiated on 'Type'.	2003-06-18 19:22:36 +00:00