llvm-6502/lib
Sanjoy Das f922d9cfe4 New instcombine rule: max(~a,~b) -> ~min(a, b)
This case is interesting because ScalarEvolutionExpander lowers min(a,
b) as ~max(~a,~b).  I think the profitability heuristics can be made
more clever/aggressive, but this is a start.

Differential Revision: http://reviews.llvm.org/D7821



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230285 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-24 00:08:41 +00:00
..
Analysis Bugfix: SCEVExpander incorrectly marks increment operations as no-wrap 2015-02-23 23:22:58 +00:00
AsmParser AsmParser: Check ConstantExpr insertvalue operands for type correctness 2015-02-23 07:13:52 +00:00
Bitcode Use common parse routine to read alignment values from bitcode 2015-02-22 19:32:03 +00:00
CodeGen Fix based on post-commit comment on D7816 & rL230177 - BUILD_VECTOR operand truncation was using the the BV's output scalar type instead of the input type. 2015-02-23 23:04:28 +00:00
DebugInfo Revert "Revert "Raising minimum required CMake version to 2.8.12.2."" 2015-02-23 19:34:04 +00:00
ExecutionEngine Revert "Revert "Raising minimum required CMake version to 2.8.12.2."" 2015-02-23 19:34:04 +00:00
Fuzzer
IR Fix invalid cast. 2015-02-23 21:51:06 +00:00
IRReader
LineEditor
Linker
LTO
MC COFF: Add 'IMAGE_SCN_CNT_INITIALIZED_DATA' to all DWARF sections 2015-02-22 02:35:27 +00:00
Object [obj2yaml/yaml2obj] Add SHT_GROUP support. 2015-02-21 04:28:26 +00:00
Option
ProfileData
Support Sync the __builtin_expects for our 3 quadratically probed hash table implementations. 2015-02-23 16:41:36 +00:00
TableGen
Target X86: Use a smaller 'mov' instruction for stack probe calls 2015-02-23 21:50:30 +00:00
Transforms New instcombine rule: max(~a,~b) -> ~min(a, b) 2015-02-24 00:08:41 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile