Zvi Rackover e274f9ca04 InstructionSimplify: Relanding r301766 ... Summary: Re-applying r301766 with a fix to a typo and a regression test. The log message for r301766 was: ================================================================================== InstructionSimplify: Canonicalize shuffle operands. NFC-ish. Summary: Apply canonicalization rules: 1. Input vectors with no elements selected from can be replaced with undef. 2. If only one input vector is constant it shall be the second one. This allows constant-folding to cover more ad-hoc simplifications that were in place and avoid duplication for RHS and LHS checks. There are more rules we may want to add in the future when we see a justification. e.g. mask elements that select undef elements can be replaced with undef. ================================================================================== Reviewers: spatel, RKSimon Reviewed By: spatel Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D32863 llvm-svn: 302373		2017-05-07 18:16:37 +00:00
..
Analysis	InstructionSimplify: Relanding r301766	2017-05-07 18:16:37 +00:00
AsmParser	AMDGPU: Add AMDGPU_HS calling convention	2017-05-02 15:41:10 +00:00
Bitcode	Re-apply r302108, "IR: Use pointers instead of GUIDs to represent edges in the module summary. NFCI."	2017-05-04 18:03:25 +00:00
CodeGen	[DAGCombiner] If ISD::ABS is legal/custom, use it directly instead of canonicalizing first.	2017-05-06 13:44:42 +00:00
DebugInfo	[CodeView] Reserve TypeDatabase records up front.	2017-05-05 22:02:37 +00:00
Demangle
ExecutionEngine	Make llvm-rtdlyd -check preserve automatic address mappings made by RuntimeDyld.	2017-05-07 17:19:53 +00:00
Fuzzer	[libFuzzer] exit without running atexit handlers in libfuzzer's crash handler	2017-05-03 20:31:19 +00:00
IR	[IR] Fix some Clang-tidy modernize-use-using warnings; other minor fixes (NFC).	2017-05-05 22:30:37 +00:00
IRReader
LibDriver	Fix some ArgList uses after API change in r300135.	2017-04-12 23:43:58 +00:00
LineEditor
Linker	[Linker] Provide callback for internalization	2017-03-13 18:08:11 +00:00
LTO	Re-apply r302108, "IR: Use pointers instead of GUIDs to represent edges in the module summary. NFCI."	2017-05-04 18:03:25 +00:00
MC	[LLVM][inline-asm][Altmacor] Altmacro string delimiter '<..>'	2017-05-04 10:37:00 +00:00
Object	[WebAssembly] Add wasm symbol table support to llvm-objdump	2017-05-04 19:32:43 +00:00
ObjectYAML	[WebAssembly] Add ObjectYAML support for wasm name section	2017-05-05 18:12:34 +00:00
Option	ArgList: cache index ranges containing arguments with each ID	2017-04-12 23:19:51 +00:00
Passes	[PM] Add ProfileSummaryAnalysis as a required pass in the new pipeline.	2017-05-04 16:58:45 +00:00
ProfileData	[ProfileData] Unify getInstrProf*SectionName helpers	2017-04-15 00:09:57 +00:00
Support	If posix_fallocate returns EOPNOTSUPP, fallback to ftruncate.	2017-05-05 17:55:58 +00:00
TableGen
Target	[X86][AVX512] Relax assertion and just exit combine for unsupported types (PR32907)	2017-05-06 20:53:52 +00:00
Transforms	[InstSimplify] use ConstantRange to simplify or-of-icmps	2017-05-07 15:11:40 +00:00
XRay	[XRay] - Fix spelling error to test commit access.	2017-04-06 03:32:01 +00:00
CMakeLists.txt
LLVMBuild.txt