6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-15 20:29:48 +00:00
Code Issues Projects Releases Wiki Activity
5e0ce9d13a
llvm-6502/test
History
Sanjay Patel 5e0ce9d13a [X86, AVX] instcombine vperm2 intrinsics with zero inputs into shuffles 
This is the IR optimizer follow-on patch for D8563: the x86 backend patch
that converts this kind of shuffle back into a vperm2.

This is also a continuation of the transform that started in D8486. 
In that patch, Andrea suggested that we could convert vperm2 intrinsics that
use zero masks into a single shuffle. 

This is an implementation of that suggestion.

Differential Revision: http://reviews.llvm.org/D8567



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@233110 91177308-0d34-0410-b5e6-96231b3b80d8
2015-03-24 20:36:42 +00:00
..
Analysis When simplifying a SCEV truncate by distributing, consider it a simplification to replace a cast, even if we end up with a trunc around the term. Fixes PR22960! 2015-03-20 02:25:00 +00:00
Assembler Prevent CHECK-NOTs from matching file paths 2015-03-22 15:58:21 +00:00
Bindings
Bitcode Add testing for mismatched explicit type on a gep operator when loading from bitcode 2015-03-16 22:03:50 +00:00
BugPoint Bugpoint: Fix invalid 'inlinedAt:' references in testcase 2015-03-20 19:51:34 +00:00
CodeGen [X86, AVX] recognize shufflevector with zero input as a vperm2 (PR22984) 2015-03-24 19:19:07 +00:00
DebugInfo Refactor how passes get a symbol at the end of a section. 2015-03-23 21:22:04 +00:00
ExecutionEngine [Orc] Add missing -use-orcmcjit flag to a number of Orc regression tests. 2015-03-23 06:02:49 +00:00
Feature Rewrite test/Feature/md_on_instruction.ll 2015-03-20 18:34:53 +00:00
FileCheck
Instrumentation [sanitizer] experimental tracing for cmp instructions 2015-03-21 01:29:36 +00:00
Integer [opaque pointer type] Add textual IR support for explicit type parameter to gep operator 2015-03-13 18:20:45 +00:00
JitListener
Linker [opaque pointer type] Add textual IR support for explicit type parameter to gep operator 2015-03-13 18:20:45 +00:00
LTO libLTO, llvm-lto, gold: Introduce flag for controlling optimization level. 2015-03-19 22:01:00 +00:00
MC Reorganize the x86 ELF relocation selection logic. 2015-03-20 19:48:54 +00:00
Object [opaque pointer type] Add textual IR support for explicit type parameter to gep operator 2015-03-13 18:20:45 +00:00
Other [opaque pointer type] Add textual IR support for explicit type parameter to gep operator 2015-03-13 18:20:45 +00:00
SymbolRewriter
TableGen
tools [llvm-readobj] add support for macho universal binary. 2015-03-24 20:26:55 +00:00
Transforms [X86, AVX] instcombine vperm2 intrinsics with zero inputs into shuffles 2015-03-24 20:36:42 +00:00
Unit
Verifier Verifier: Start recursing into !dbg attachments 2015-03-24 17:32:19 +00:00
YAMLParser
.clang-format
CMakeLists.txt test: Make a start on a test suite for libLTO. 2015-03-19 23:55:38 +00:00
lit.cfg Tell lit.cfg about more Windows triples. 2015-03-20 22:08:40 +00:00
lit.site.cfg.in test: Make a start on a test suite for libLTO. 2015-03-19 23:55:38 +00:00
Makefile test: Make a start on a test suite for libLTO. 2015-03-19 23:55:38 +00:00
Makefile.tests
TestRunner.sh