llvm/lib
Evgeny Stupachenko c40a2f9b2a The patch turns on epilogue unroll for loops with constant recurency start.
Summary:

Set unroll remainder to epilog if a loop contains a phi with constant parameter:

  loop:
  pn = phi [Const, PreHeader], [pn.next, Latch]
  ...

Reviewer: hfinkel

Differential Revision: http://reviews.llvm.org/D27004

From: Evgeny Stupachenko <evstupac@gmail.com>


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@296770 91177308-0d34-0410-b5e6-96231b3b80d8
2017-03-02 17:38:46 +00:00
..
Analysis Revert r296575 "[SLP] Fixes the bug due to absence of in order uses of scalars which needs to be available" 2017-03-01 18:57:16 +00:00
AsmParser Change debug-info-for-profiling from a TargetOption to a function attribute. 2017-02-01 22:45:09 +00:00
Bitcode Move symbols from the global namespace into (anonymous) namespaces. NFC. 2017-02-11 11:06:55 +00:00
CodeGen [DAGCombiner] avoid assertion when folding binops with opaque constants 2017-03-02 17:18:56 +00:00
DebugInfo [DWARF] Print leading zeros in type signature 2017-03-01 19:43:29 +00:00
Demangle Add support for demangling C++11 thread_local variables. 2017-01-31 15:56:36 +00:00
ExecutionEngine [Orc] Rename ObjectLinkingLayer -> RTDyldObjectLinkingLayer. 2017-02-20 05:45:14 +00:00
Fuzzer [libFuzzer] remove usage of the old coverage instrumentation 2017-02-28 23:23:48 +00:00
IR Keep attributes, calling convention, etc, when remangling intrinsic 2017-03-01 01:49:13 +00:00
IRReader Timer: Track name and description. 2016-11-18 19:43:18 +00:00
LibDriver LibDriver: Allow resource files to be archive members. 2016-12-15 19:37:46 +00:00
LineEditor
Linker IRMover: Merge flags LinkModuleInlineAsm and IsPerformingImport. 2017-02-03 17:01:14 +00:00
LTO LTO: When creating a local cache, create the cache directory if it does not already exist. 2017-03-02 02:02:38 +00:00
MC [DWARFv5] llvm-mc support for new unit header. 2017-02-28 23:40:46 +00:00
Object Actually add error handling to unpacking the dyld compact bind and 2017-02-28 21:47:07 +00:00
ObjectYAML Move symbols from the global namespace into (anonymous) namespaces. NFC. 2017-02-11 11:06:55 +00:00
Option Cleanup dump() functions. 2017-01-28 02:02:38 +00:00
Passes Add call branch annotation for ICP promoted direct call in SamplePGO mode. 2017-02-23 22:15:18 +00:00
ProfileData [PGO] Fix a bug in reading text format value profile. 2017-02-27 21:42:39 +00:00
Support Do not leak OpenedHandles. 2017-03-02 14:30:05 +00:00
TableGen Use print() instead of dump() in code 2017-01-28 02:47:46 +00:00
Target GlobalISel: record correct stack usage for signext parameters. 2017-03-02 15:34:18 +00:00
Transforms The patch turns on epilogue unroll for loops with constant recurency start. 2017-03-02 17:38:46 +00:00
XRay [XRAY] [x86_64] Adding a Flight Data filetype reader to the llvm-xray Trace implementation. 2017-02-17 01:47:16 +00:00
CMakeLists.txt [XRay] Define the library for XRay trace logs 2017-01-11 06:39:09 +00:00
LLVMBuild.txt Add an c++ itanium demangler to llvm. 2016-09-06 19:16:48 +00:00