llvm-6502/lib/VMCore
Benjamin Kramer 4da7f90b17 Add a little heuristic to Value::isUsedInBasicBlock to speed it up for small basic blocks.
- Calling getUser in a loop is much more expensive than iterating over a few instructions.
- Use it instead of the open-coded loop in AddrModeMatcher.
- 5% speedup on ARMDisassembler.cpp Release builds.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145810 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-05 17:23:27 +00:00
..
AsmWriter.cpp Don't print two 0x prefixes when printing an address. 2011-11-02 17:24:36 +00:00
Attributes.cpp Add the returns_twice attribute to LLVM. 2011-10-03 14:45:37 +00:00
AutoUpgrade.cpp Eli managed to kill off llvm.membarrier in llvm 3.0 also, this means 2011-11-27 08:42:07 +00:00
BasicBlock.cpp Add getFirstInsertionPt() method. 2011-08-16 20:42:52 +00:00
CMakeLists.txt build/CMake: Finish removal of add_llvm_library_dependencies. 2011-11-29 19:25:30 +00:00
ConstantFold.cpp Return undef value (instead of arbitrary) for wrong or undef index in 2011-09-02 17:01:40 +00:00
ConstantFold.h Convert ConstantFoldGetElementPtr to use ArrayRef. 2011-07-19 15:30:30 +00:00
Constants.cpp Add support for vectors of pointers. 2011-12-05 06:29:09 +00:00
ConstantsContext.h land David Blaikie's patch to de-constify Type, with a few tweaks. 2011-07-18 04:54:35 +00:00
Core.cpp ocaml bindings: add getopcode for constant and instruction, and int64_of_const. 2011-10-14 20:37:49 +00:00
DebugInfoProbe.cpp
DebugLoc.cpp Spacing. 2011-10-11 22:58:58 +00:00
Dominators.cpp
Function.cpp Refactor code from inlining and globalopt that checks whether a function definition is unused, and enhance it so it can tell that functions which are only used by a blockaddress are in fact dead. This probably doesn't happen much on most code, but the Linux kernel's _THIS_IP_ can trigger this issue with blockaddress. (GlobalDCE can also handle the given tescase, but we only run that at -O3.) Found while looking at PR11180. 2011-10-20 05:23:42 +00:00
GCOV.cpp Put GCOVFile and other related interface in a common header so that llvm-cov tool can share it with GCOV writer. 2011-10-04 17:24:48 +00:00
Globals.cpp Micro-optimisation in getAliasedGlobal. 2011-08-01 12:28:01 +00:00
GVMaterializer.cpp
InlineAsm.cpp land David Blaikie's patch to de-constify Type, with a few tweaks. 2011-07-18 04:54:35 +00:00
Instruction.cpp Make isSafeToSpeculativelyExecute() return the right answer for some new instructions. Found by inspection; not sure what practical impact, if any, this has. 2011-09-01 21:03:03 +00:00
Instructions.cpp Add support for vectors of pointers. 2011-12-05 06:29:09 +00:00
IntrinsicInst.cpp
IRBuilder.cpp land David Blaikie's patch to de-constify Type, with a few tweaks. 2011-07-18 04:54:35 +00:00
LeakDetector.cpp
LeaksContext.h
LLVMBuild.txt build: Add initial cut at LLVMBuild.txt files. 2011-11-03 18:53:17 +00:00
LLVMContext.cpp Add a pinned metadata name for fpaccuracy, and document it 2011-10-27 19:19:14 +00:00
LLVMContextImpl.cpp bump pointer allocate LLVM IR types, since they are never deallocated. 2011-07-15 05:49:15 +00:00
LLVMContextImpl.h land David Blaikie's patch to de-constify Type, with a few tweaks. 2011-07-18 04:54:35 +00:00
Makefile Build system infrastructure for multiple tblgens. 2011-10-06 01:51:51 +00:00
Metadata.cpp Land the long talked about "type system rewrite" patch. This 2011-07-09 17:41:24 +00:00
Module.cpp Remove the last improper use of getGlobalContext() from LLVM. 2011-08-13 01:04:44 +00:00
Pass.cpp Devirtualize Pass::getPassID, overriding it isn't useful and it gets called a lot. 2011-11-24 21:14:11 +00:00
PassManager.cpp Let printf do the formatting instead aligning strings ourselves. 2011-10-16 16:30:34 +00:00
PassRegistry.cpp Cosmetic changes, as per Nick's review. 2011-09-29 16:46:47 +00:00
PrintModulePass.cpp
SymbolTableListTraitsImpl.h
Type.cpp Add support for vectors of pointers. 2011-12-05 06:29:09 +00:00
Use.cpp
User.cpp Add some missing anchors. 2011-12-01 08:00:17 +00:00
Value.cpp Add a little heuristic to Value::isUsedInBasicBlock to speed it up for small basic blocks. 2011-12-05 17:23:27 +00:00
ValueSymbolTable.cpp
ValueTypes.cpp Rename MVT::untyped to MVT::Untyped to match similar nomenclature. 2011-11-16 01:02:57 +00:00
Verifier.cpp Add support for vectors of pointers. 2011-12-05 06:29:09 +00:00