llvm-6502/include/llvm
Evan Cheng 014bf215c3 Split SelectionDAGISel::IsLegalAndProfitableToFold to
IsLegalToFold and IsProfitableToFold. The generic version of the later simply checks whether the folding candidate has a single use.

This allows the target isel routines more flexibility in deciding whether folding makes sense. The specific case we are interested in is folding constant pool loads with multiple uses.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96255 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-15 19:41:07 +00:00
..
ADT Fix a comment typo. 2010-02-12 22:34:54 +00:00
Analysis When restoring a saved insert location, check to see if the saved 2010-02-15 00:21:43 +00:00
Assembly Add a hook to AssemblyAnnotationWriter to allow custom info comments 2010-02-10 20:41:46 +00:00
Bitcode Add support for a union type in LLVM IR. Patch by Talin! 2010-02-12 20:49:41 +00:00
CodeGen Split SelectionDAGISel::IsLegalAndProfitableToFold to 2010-02-15 19:41:07 +00:00
CompilerDriver Add a 'set_option' action for use in OptionPreprocessor. 2009-12-17 07:49:16 +00:00
Config Reconfigure with autoconf-2.60, and fix autoconf.ac to work with that version. 2010-02-03 02:11:49 +00:00
ExecutionEngine Move --march, --mcpu, and --mattr from JIT/TargetSelect.cpp to lli.cpp. 2010-02-05 16:19:36 +00:00
MC MCAssembler: Switch MCAsmFixup to storing MCFixupKind instead of just a size. 2010-02-13 09:28:54 +00:00
Support comment fix. 2010-02-15 18:55:04 +00:00
System Fix "the the" and similar typos. 2010-02-10 16:03:48 +00:00
Target give MCCodeEmitters access to the current MCContext. 2010-02-12 23:12:47 +00:00
Transforms Pull these back out, they're a little too aggressive and time 2010-02-09 17:29:18 +00:00
AbstractTypeUser.h When a constant's type is refined, update the constant in place 2009-09-15 15:58:07 +00:00
Argument.h sink twine.h down out of Value.h. It is annoying that you need 2009-12-29 07:12:03 +00:00
Attributes.h Add a new function attribute, 'alignstack'. It will indicate (when the backends 2010-02-12 00:31:15 +00:00
AutoUpgrade.h Reapply 79977. 2009-08-28 23:24:31 +00:00
BasicBlock.h sink twine.h down out of Value.h. It is annoying that you need 2009-12-29 07:12:03 +00:00
CallGraphSCCPass.h elimiante the dynamic_cast's from opt. 2010-01-22 06:03:06 +00:00
CallingConv.h Add MSP430 interrupt calling conv. No functionality change yet. 2009-12-07 02:27:35 +00:00
CMakeLists.txt
Constant.h eliminate a bunch of pointless LLVMContext arguments. 2010-02-01 20:48:08 +00:00
Constants.h Add support for a union type in LLVM IR. Patch by Talin! 2010-02-12 20:49:41 +00:00
DerivedTypes.h Add support for a union type in LLVM IR. Patch by Talin! 2010-02-12 20:49:41 +00:00
Function.h back this out for now. Growing Function is not good. 2010-01-21 20:10:22 +00:00
GlobalAlias.h sink twine.h down out of Value.h. It is annoying that you need 2009-12-29 07:12:03 +00:00
GlobalValue.h Fix "the the" and similar typos. 2010-02-10 16:03:48 +00:00
GlobalVariable.h sink twine.h down out of Value.h. It is annoying that you need 2009-12-29 07:12:03 +00:00
GVMaterializer.h Kill ModuleProvider and ghost linkage by inverting the relationship between 2010-01-27 20:34:15 +00:00
InlineAsm.h Fix "the the" and similar typos. 2010-02-10 16:03:48 +00:00
InstrTypes.h doxygenize some comments, patch by Peter Collingbourne! 2010-02-12 21:54:28 +00:00
Instruction.def rename indbr -> indirectbr to appease the residents of #llvm. 2009-10-28 00:19:10 +00:00
Instruction.h Fix "the the" and similar typos. 2010-02-10 16:03:48 +00:00
Instructions.h Uniformize the names of type predicates: rather than having isFloatTy and 2010-02-15 16:12:20 +00:00
IntrinsicInst.h Improve llvm.dbg.declare intrinsic by referring directly to the storage in its first argument, via function-local metadata (instead of via a bitcast). 2010-01-15 19:04:09 +00:00
Intrinsics.h Mention vAny and iPTRAny in a comment. 2010-02-09 16:59:14 +00:00
Intrinsics.td Update of 94055 to track the IR level call site information via an intrinsic. 2010-01-28 01:45:32 +00:00
IntrinsicsAlpha.td
IntrinsicsARM.td Add new intrinsics for Neon vldN_lane and vstN_lane operations. 2009-08-22 02:28:46 +00:00
IntrinsicsCellSPU.td
IntrinsicsPowerPC.td
IntrinsicsX86.td Revert r92939. These intrinsics get matched to LLVM instructions, 2010-01-07 21:43:58 +00:00
IntrinsicsXCore.td
LinkAllPasses.h Pull these back out, they're a little too aggressive and time 2010-02-09 17:29:18 +00:00
LinkAllVMCore.h fix a warning. 2010-01-16 21:55:24 +00:00
Linker.h Fix "the the" and similar typos. 2010-02-10 16:03:48 +00:00
LLVMContext.h Final step in the metadata API restructuring: move the 2009-12-29 09:01:33 +00:00
Metadata.h Add MDNode::getIfExists(), an efficient way to determine if a value is used by metadata (since metadata does not appear in a value's use list) 2010-01-26 02:36:35 +00:00
Module.h Kill ModuleProvider and ghost linkage by inverting the relationship between 2010-01-27 20:34:15 +00:00
OperandTraits.h Public and private corrections, warned about by icc (#304). 2009-09-06 08:55:57 +00:00
Operator.h Remove a bunch of unused arguments from functions, silencing a 2009-10-14 20:28:33 +00:00
Pass.h doxygenize some comments, patch by Peter Collingbourne! 2010-02-12 21:54:28 +00:00
PassAnalysisSupport.h eliminate dynamic_cast from the pass manager. 2010-01-21 02:07:07 +00:00
PassManager.h Kill ModuleProvider and ghost linkage by inverting the relationship between 2010-01-27 20:34:15 +00:00
PassManagers.h Fix "the the" and similar typos. 2010-02-10 16:03:48 +00:00
PassSupport.h add a helper method. 2010-01-20 19:25:45 +00:00
SymbolTableListTraits.h Forward-declare ValueSymbolTable so that SymbolTableListTraits.h can be parsed by itself 2009-09-30 00:08:25 +00:00
Type.h Uniformize the names of type predicates: rather than having isFloatTy and 2010-02-15 16:12:20 +00:00
TypeSymbolTable.h Pass StringRef by value. 2009-11-06 10:58:06 +00:00
Use.h eliminate all 80-col violations that I have introduced in my recent checkins (and some others more) 2009-08-27 23:44:33 +00:00
User.h Remove some dead functions, patch by Ryan Flynn! 2009-07-14 18:58:35 +00:00
Value.h Add support for a union type in LLVM IR. Patch by Talin! 2010-02-12 20:49:41 +00:00
ValueSymbolTable.h Before existing NamedMDNode entry in the symbol table, remove any existing entry with the same name. 2010-01-26 22:03:41 +00:00