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Craig Topper e2152fe9aa [TableGen] Teach tablegen to allow SDNPCommutable nodes with more than 2 operands.
Summary:
Tablegen already supports commutable instrinsics with more than 2 operands. There it just assumes the first two operands are commutable.

I plan to use this to improve the generation of FMA patterns in the X86 backend.

Reviewers: aymanmus, zvi, RKSimon, spatel, arsenm

Reviewed By: arsenm

Subscribers: arsenm, llvm-commits

Differential Revision: https://reviews.llvm.org/D37430

llvm-svn: 312464
2017-09-04 03:44:33 +00:00
bindings Update the Go bindings for r309426 (remove offset from llvm.dbg.value) 2017-07-28 22:44:44 +00:00
cmake Move some CLI utils out of llvm-isel-fuzzer and into the library 2017-09-02 23:43:04 +00:00
docs [Docs] Update CodingStandards to recommend range-based for loops 2017-08-31 12:34:20 +00:00
examples [ORC] Add an Error return to the JITCompileCallbackManager::grow method. 2017-09-03 00:50:42 +00:00
include [ORC] Add an Error return to the JITCompileCallbackManager::grow method. 2017-09-03 00:50:42 +00:00
lib [X86] Add a combine to recognize when we have two insert subvectors that together write the whole vector, but the starting vector isn't undef. 2017-09-04 01:13:36 +00:00
projects Add temporary workaround to allow in-tree libc++ builds on Windows 2017-05-11 01:44:30 +00:00
resources
runtimes [CMake][runtimes] Use target specific name for all runtimes targets 2017-09-02 02:28:03 +00:00
test [X86] Add a combine to recognize when we have two insert subvectors that together write the whole vector, but the starting vector isn't undef. 2017-09-04 01:13:36 +00:00
tools Revert "[XRay][tools] Function call stack based analysis tooling for XRay traces" 2017-09-03 00:40:13 +00:00
unittests [ORC] Add an Error return to the JITCompileCallbackManager::grow method. 2017-09-03 00:50:42 +00:00
utils [TableGen] Teach tablegen to allow SDNPCommutable nodes with more than 2 operands. 2017-09-04 03:44:33 +00:00
.arcconfig
.clang-format
.clang-tidy
.gitignore gitignore: Ignore .vs folder (VS2017 config files) 2017-04-08 00:16:58 +00:00
CMakeLists.txt [cmake] Stop putting the revision info in LLVM_VERSION_STRING 2017-08-29 21:44:21 +00:00
CODE_OWNERS.TXT [ARC] Add ARC backend. 2017-08-24 15:40:33 +00:00
configure
CREDITS.TXT Another test commit 2017-07-01 03:24:06 +00:00
LICENSE.TXT
llvm.spec.in
LLVMBuild.txt
README.txt Test commit access 2017-08-18 02:39:28 +00:00
RELEASE_TESTERS.TXT [RelTest] Diana is doing both releases now 2017-07-14 08:33:52 +00:00

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