llvm/lib
Sanjay Patel af49601847 [InstCombine] convert bitwise (in)equality checks to logical ops (PR32401)
As discussed in:
https://bugs.llvm.org/show_bug.cgi?id=32401

we have a backend transform to undo this:
https://reviews.llvm.org/rL299542

when it's likely that the xor version leads to better codegen, but we want 
this form in IR for better analysis and simplification potential.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@308031 91177308-0d34-0410-b5e6-96231b3b80d8
2017-07-14 15:09:49 +00:00
..
Analysis [PM] Fix a silly bug in my recent update to the CG update logic. 2017-07-12 09:08:11 +00:00
AsmParser Enhance synchscope representation 2017-07-11 22:23:00 +00:00
BinaryFormat Revert "Revert "Revert "Revert "Switch external cvtres.exe for llvm's own resource library."""" 2017-07-08 03:06:10 +00:00
Bitcode Enhance synchscope representation 2017-07-11 22:23:00 +00:00
CodeGen Improve Aliasing of operations to static alloca 2017-07-14 13:56:21 +00:00
DebugInfo Remove set but not used variables from the debug info verifier code. 2017-07-14 01:40:47 +00:00
Demangle [ItaniumDemangle] Fix a exponential string copying bug 2017-05-28 23:24:52 +00:00
ExecutionEngine [ORC] Errorize the ORC APIs. 2017-07-07 02:59:13 +00:00
Fuzzer [libFuzzer] update the comments in afl/afl_driver.cpp 2017-07-14 00:18:37 +00:00
IR [Dominators] Simplify templates 2017-07-13 20:45:32 +00:00
IRReader Timer: Track name and description. 2016-11-18 19:43:18 +00:00
LineEditor
Linker [Linker] Add directives to support mixing ARM/Thumb module-level inline asm. 2017-07-12 11:52:28 +00:00
LTO Use DenseMap instead std::map for GVSummaryMapTy. 2017-07-10 20:12:54 +00:00
MC Simplify interface now that we don't need to pass IsPCRel. NFC. 2017-07-11 23:56:10 +00:00
Object [WebAssembly] Expose the offset of each data segment 2017-07-12 00:24:54 +00:00
ObjectYAML [WebAssembly] Expose the offset of each data segment 2017-07-12 00:24:54 +00:00
Option [Bash-autocompletion] Auto complete cc1 options if -cc1 is specified 2017-07-08 17:48:59 +00:00
Passes [PM] Enable registration of out-of-tree passes with PassBuilder 2017-07-10 10:57:55 +00:00
ProfileData llvm-profdata: Reduce memory usage by using Error callback rather than member 2017-07-10 03:04:59 +00:00
Support Put std::mutex usage behind #ifdefs to pacify the sanitizer buildbot 2017-07-13 16:56:24 +00:00
TableGen [BinaryFormat, Option, TableGen] Fix some Clang-tidy modernize-use-using and Include What You Use warnings; other minor fixes (NFC). 2017-06-16 00:43:26 +00:00
Target Revert "Reland "[mips][mt][6/7] Add support for mftr, mttr instructions."" 2017-07-14 15:08:05 +00:00
Testing Mark LLVMTestingSupport as not installed in LLVMBuild. 2017-06-19 22:01:50 +00:00
ToolDrivers [GSoC] Flag value completion for clang 2017-06-20 16:31:31 +00:00
Transforms [InstCombine] convert bitwise (in)equality checks to logical ops (PR32401) 2017-07-14 15:09:49 +00:00
XRay Sort the remaining #include lines in include/... and lib/.... 2017-06-06 11:49:48 +00:00
CMakeLists.txt [gtest] Create a shared include directory for gtest utilities. 2017-06-14 16:41:50 +00:00
LLVMBuild.txt [gtest] Create a shared include directory for gtest utilities. 2017-06-14 16:41:50 +00:00