llvm-6502/include/llvm
Sanjoy Das e027d74733 [SCEV] Make isImpliedCond smarter.
Summary:
This change teaches isImpliedCond to infer things like "X sgt 0" => "X -
1 sgt -1".  The `ConstantRange` class has the logic to do the heavy
lifting, this change simply gets ScalarEvolution to exploit that when
reasonable.

Depends on D8345

Reviewers: atrick

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D8346

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232576 91177308-0d34-0410-b5e6-96231b3b80d8
2015-03-18 00:41:29 +00:00
..
ADT [ARM] Add support for ARMV6K subtarget (LLVM) 2015-03-17 11:55:28 +00:00
Analysis [SCEV] Make isImpliedCond smarter. 2015-03-18 00:41:29 +00:00
AsmParser
Bitcode Add a parameter for getLazyBitcodeModule to lazily load Metadata. 2015-03-13 19:24:30 +00:00
CodeGen COFF: Let globals with private linkage reside in their own section 2015-03-17 23:54:51 +00:00
Config
DebugInfo DWARFDebugRangeList: make the list of entries available to clients. 2015-03-13 23:30:07 +00:00
ExecutionEngine Fix build break in this code. Nothing uses this header, but the modules 2015-03-13 03:56:27 +00:00
IR [ConstantRange] Split makeICmpRegion in two. 2015-03-18 00:41:24 +00:00
IRReader
LineEditor
Linker
LTO
MC Centralize the handling of unique ids for temporary labels. 2015-03-17 20:07:06 +00:00
Object [Object][ELF] ELFEntityIterator : Add operators for random access 2015-03-17 15:44:20 +00:00
Option Teach Twine to support SmallString. 2015-03-17 09:51:17 +00:00
Passes
ProfileData
Support DebugInfo: Drop fake DW_TAG_expression 2015-03-17 21:32:46 +00:00
TableGen Remove StringRef->std::string->StringRef conversions. 2015-03-17 21:33:38 +00:00
Target COFF: Let globals with private linkage reside in their own section 2015-03-17 23:54:51 +00:00
Transforms GCOV: Make the exit block placement from r223193 optional 2015-03-16 23:52:03 +00:00
CMakeLists.txt
InitializePasses.h
LinkAllIR.h
LinkAllPasses.h
module.modulemap
module.modulemap.build
Pass.h
PassAnalysisSupport.h
PassInfo.h
PassRegistry.h
PassSupport.h