Bill Wendling 8370d38ade Add a flag to indicate that an instruction is as cheap (or cheaper) than a move ... instruction to execute. This can be used for transformations (like two-address conversion) to remat an instruction instead of generating a "move" instruction. The idea is to decrease the live ranges and register pressure and all that jazz. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51660 91177308-0d34-0410-b5e6-96231b3b80d8		2008-05-28 22:54:52 +00:00
..
ADT	Use an explicit llvm:: prefix in the STATISTIC macro, so STATISTIC can still be	2008-05-27 12:41:24 +00:00
Analysis	Fix a word-o and add an explicit keyword.	2008-05-27 20:41:18 +00:00
Assembly
Bitcode	Make structs and arrays first-class types, and add assembly	2008-05-23 01:55:30 +00:00
CodeGen	Factor the numbering computation into a separate method, and add the slightest attempt at some renumbering logic, which is currently unused.	2008-05-28 20:54:50 +00:00
Config
Debugger	Fix more -Wshorten-64-to-32 warnings.	2008-05-05 18:30:58 +00:00
ExecutionEngine	Fix a couple issues with the JIT and multiple modules:	2008-05-21 16:34:48 +00:00
Support	Silence a warning about "*/" outside a comment.	2008-05-20 00:46:15 +00:00
System	Follow-up to the reverting of r51218. This puts the checks out-of-line. Because	2008-05-21 21:20:07 +00:00
Target	Add a flag to indicate that an instruction is as cheap (or cheaper) than a move	2008-05-28 22:54:52 +00:00
Transforms	Simplify internalize pass. Add test case.	2008-05-14 20:01:01 +00:00
AbstractTypeUser.h
Argument.h	Expose parameter attributes via C bindings.	2008-04-28 17:37:06 +00:00
AutoUpgrade.h
BasicBlock.h	Tidy up BasicBlock::getFirstNonPHI, and change a bunch of places to	2008-05-23 21:05:58 +00:00
CallGraphSCCPass.h
CallingConv.h
Constant.h	Remove warnings about unused parameters and shadowed variables.	2008-05-19 20:15:12 +00:00
Constants.h	Remove warnings about unused parameters and shadowed variables.	2008-05-19 20:15:12 +00:00
DerivedTypes.h	Remove warnings about unused parameters and shadowed variables.	2008-05-19 20:15:12 +00:00
Function.h	Factor code to copy global value attributes like	2008-05-26 19:58:59 +00:00
GlobalAlias.h	merge of use-diet branch to trunk	2008-05-10 08:32:32 +00:00
GlobalValue.h	Factor code to copy global value attributes like	2008-05-26 19:58:59 +00:00
GlobalVariable.h	Factor code to copy global value attributes like	2008-05-26 19:58:59 +00:00
InlineAsm.h
InstrTypes.h	update a comment	2008-05-21 18:57:33 +00:00
Instruction.def	IR support for extractvalue and insertvalue instructions. Also, begin	2008-05-15 19:50:34 +00:00
Instruction.h	merge of use-diet branch to trunk	2008-05-10 08:32:32 +00:00
Instructions.h	eliminate calls to deprecated Use::init() interface	2008-05-26 21:33:52 +00:00
IntrinsicInst.h	Turn StripPointerCast() into a method	2008-05-07 22:54:15 +00:00
Intrinsics.h	add missing #include	2008-04-30 04:56:14 +00:00
Intrinsics.td	Added addition atomic instrinsics and, or, xor, min, and max.	2008-05-05 19:05:59 +00:00
IntrinsicsARM.td
IntrinsicsCellSPU.td
IntrinsicsPowerPC.td
IntrinsicsX86.td	Eliminate x86.sse2.punpckh.qdq and x86.sse2.punpckl.qdq.	2008-05-24 02:56:30 +00:00
LinkAllPasses.h	Add a new LibCallAliasAnalysis pass, which is parameterized	2008-05-07 19:53:05 +00:00
LinkAllVMCore.h
Linker.h
LinkTimeOptimizer.h	Add CommonLinkage.	2008-05-16 22:42:11 +00:00
Module.h
ModuleProvider.h	Remove warnings about unused parameters and shadowed variables.	2008-05-19 20:15:12 +00:00
OperandTraits.h	merge of use-diet branch to trunk	2008-05-10 08:32:32 +00:00
ParameterAttributes.h	Fix more -Wshorten-64-to-32 warnings.	2008-05-05 18:30:58 +00:00
Pass.h	Remove warnings about unused parameters and shadowed variables.	2008-05-19 20:15:12 +00:00
PassAnalysisSupport.h
PassManager.h
PassManagers.h	Add #includes to make some dependencies explicit.	2008-05-23 20:40:06 +00:00
PassSupport.h	Remove warnings about unused parameters and shadowed variables.	2008-05-19 20:15:12 +00:00
SymbolTableListTraits.h
Type.h	It turns out there are only 3 non-first-class type kinds left now, so	2008-05-23 22:47:52 +00:00
TypeSymbolTable.h
Use.h	Make Use::init() private, it breaks invariants, clients should assign or use set().	2008-05-27 21:29:38 +00:00
User.h	Suppress warnings about missing placement delete. This should now be std-conformant even if compiled with exceptions on.	2008-05-22 13:16:42 +00:00
Value.h	Remove warnings about unused parameters and shadowed variables.	2008-05-19 20:15:12 +00:00
ValueSymbolTable.h