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Oliver Stannard bc87e250e3 [AArch64] Extend single-operand FP insns to match Arm ARM (NFCI) 
The Armv8.3-A reference manual defines floating-point data-processing
instructions with one source operand to have an opcode of 6 bits
[20:15]. The current class in tablegen, BaseSingleOperandFPData, only
allows [18:15]. This was ok because [20:19] could only be '00', with
other encodings unallocated. Armv8.5-A brings in the FRINT group of
instructions which use other values for these bits.

This patch refactors the existing class a bit to allow using the full 6
bits of the opcode, as defined in the Arm ARM.

Patch by Pablo Barrio!

Differential revision: https://reviews.llvm.org/D52474

llvm-svn: 343120
2018-09-26 15:42:47 +00:00
benchmarks Pull google/benchmark library to the LLVM tree 2018-08-28 09:42:41 +00:00
bindings [LLVM-C][OCaml] Add UnifyFunctionExitNodes pass to C and OCaml APIs 2018-09-18 13:36:03 +00:00
cmake [CMake] Avoid REVERSE on unset variable 2018-09-26 10:14:10 +00:00
docs [llvm-exegesis] Fix doc in r342947. 2018-09-25 07:48:38 +00:00
examples [ORC] Fix BuildingAJIT tutorial examples that were broken by r343059. 2018-09-26 04:00:58 +00:00
include Revert r343112 as CallFrameString API change has broken lldb builds 2018-09-26 14:48:03 +00:00
lib [AArch64] Extend single-operand FP insns to match Arm ARM (NFCI) 2018-09-26 15:42:47 +00:00
projects
resources
runtimes Revert "[CMake] Pass Clang defaults to runtimes builds" 2018-07-13 20:01:55 +00:00
test Revert r343112 as CallFrameString API change has broken lldb builds 2018-09-26 14:48:03 +00:00
tools Revert r343112 as CallFrameString API change has broken lldb builds 2018-09-26 14:48:03 +00:00
unittests [llvm-exegesis] Get rid of debug_string. 2018-09-26 13:35:10 +00:00
utils lit: Make sure the builtin_commands directory is packaged by setup.py 2018-09-26 14:56:11 +00:00
.arcconfig
.clang-format
.clang-tidy
.gitattributes
.gitignore
CMakeLists.txt [WebAssembly] Revert r342701, "Add WebAssembly to LLVM_ALL_TARGTS." 2018-09-21 03:24:42 +00:00
CODE_OWNERS.TXT Add owner for llvm-objcopy 2018-08-09 22:05:19 +00:00
configure
CREDITS.TXT Update my information in the CREDITS file. 2018-06-15 20:02:11 +00:00
LICENSE.TXT Update copyright year to 2018. 2018-06-18 12:22:17 +00:00
llvm.spec.in
LLVMBuild.txt
README.txt Test commit. 2018-09-22 01:01:03 +00:00
RELEASE_TESTERS.TXT Remove myself from the release testers list. (NFC) 2018-06-20 21:25:50 +00:00

README.txt 

The LLVM Compiler Infrastructure
================================

This directory and its subdirectories contain source code for LLVM,
a toolkit for the construction of highly optimized compilers,
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LLVM is open source software. You may freely distribute it under the terms of
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Please see the documentation provided in docs/ for further
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If you are writing a package for LLVM, see docs/Packaging.rst for our
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