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llvm-mirror/utils
Ahmed Bougacha 081c2ca61f [GlobalISel] Add basic Selector-emitter tblgen backend.
This adds a basic tablegen backend that analyzes the SelectionDAG
patterns to find simple ones that are eligible for GlobalISel-emission.

That's similar to FastISel, with one notable difference: we're not fed
ISD opcodes, so we need to map the SDNode operators to generic opcodes.
That's done using GINodeEquiv in TargetGlobalISel.td.

Otherwise, this is mostly boilerplate, and lots of filtering of any kind
of "complicated" pattern. On AArch64, this is sufficient to match G_ADD
up to s64 (to ADDWrr/ADDXrr) and G_BR (to B).

Differential Revision: https://reviews.llvm.org/D26878

llvm-svn: 290284
2016-12-21 23:26:20 +00:00
..
abtest abtest: Cleanup, improve comments 2016-03-26 04:07:55 +00:00
bugpoint
count Remove autoconf support 2016-01-26 21:29:08 +00:00
crosstool
emacs Cleaning up LLVM IR mode for Emacs. 2015-09-10 13:44:28 +00:00
FileCheck [FileCheck] Fix --strict-whitespace --match-full-lines 2016-12-18 20:45:59 +00:00
fpcmp Remove autoconf support 2016-01-26 21:29:08 +00:00
gdb-scripts GDB pretty printers: Basic DenseMap support 2016-12-16 23:53:14 +00:00
git
git-svn Remove extraneous space. 2016-12-20 05:49:56 +00:00
jedit Rename all references to old mailing lists to new lists.llvm.org address. 2015-08-05 03:51:17 +00:00
kate Rename all references to old mailing lists to new lists.llvm.org address. 2015-08-05 03:51:17 +00:00
KillTheDoctor Explicitly specify the ANSI version of these Win32 APIs. While these are seemingly unrelated changes, they are all NFC because we currently default to the ANSI versions of the APIs when building for Windows. This simply makes the ANSI usage explicit. 2016-06-23 14:45:54 +00:00
lint
lit [AVR] Whitelist the avrlit config environment variables 2016-12-15 06:04:53 +00:00
llvm-build llvm-config: Add preliminary Windows support 2016-02-09 19:41:14 +00:00
llvm-lit Fix llvm-lit.in corresponding to r283710. 2016-10-10 23:02:42 +00:00
LLVMVisualizers Improve natvis for llvm::SmallString so that it correctly displays only the valid portion of the string 2016-12-21 01:05:29 +00:00
Misc Delete mergefunctions.clang.svn.patch 2016-04-12 19:44:40 +00:00
not Remove unused header, NFC. 2016-12-01 19:38:48 +00:00
opt-viewer [opt-viewer] Add support for libYAML for faster parsing 2016-11-15 08:40:51 +00:00
PerfectShuffle Remove autoconf support 2016-01-26 21:29:08 +00:00
release Print correct directory in merge script. 2016-11-11 23:26:28 +00:00
TableGen [GlobalISel] Add basic Selector-emitter tblgen backend. 2016-12-21 23:26:20 +00:00
Target/ARM
testgen
textmate
unittest [cmake] Export gtest/gtest_main and its dependencies via a special build tree only cmake exports file. 2016-09-09 19:45:34 +00:00
valgrind
vim vim: special case the CHECK prefix 2016-11-03 15:56:06 +00:00
yaml-bench Timer: Track name and description. 2016-11-18 19:43:18 +00:00
bisect
check-each-file
clang-parse-diagnostics-file
codegen-diff
countloc.sh
create_ladder_graph.py
DSAclean.py
DSAextract.py
extract_symbols.py Handle non-inlined clang::Type::getAs specializations in extract_symbols.py 2016-11-14 17:07:09 +00:00
findmisopt
findoptdiff Remove the ScalarReplAggregates pass 2016-06-15 00:19:09 +00:00
findsym.pl
GenLibDeps.pl Remove bit-rotten CppBackend. 2016-05-05 14:35:40 +00:00
GetRepositoryPath
GetSourceVersion
getsrcs.sh
lldbDataFormatters.py
llvm-compilers-check
llvm-native-gxx
llvm.grm
LLVMBuild.txt
llvmdo
llvmgrep
makellvm
prepare-code-coverage-artifact.py [utils] Add a '--unified-report' option to the code coverage prep script 2016-10-26 22:07:39 +00:00
schedcover.py [MISched] Python script to check coverage of misched info 2015-10-12 08:50:47 +00:00
shuffle_fuzz.py [Utils] Updated shuffle fuzz script to generate more modern (valid) IR. 2015-11-22 16:04:32 +00:00
sort_includes.py
test_debuginfo.pl
update_llc_test_checks.py Add ARM support to update_llc_test_checks.py 2016-12-19 23:09:51 +00:00
update_test_checks.py [X86][AVX512] Add support for masked shuffle comments 2016-07-03 13:08:29 +00:00
UpdateCMakeLists.pl
wciia.py