llvm-project/llvm
Jessica Paquette 8184b6e7f6 [GlobalISel][AArch64] Add generic legalization rule for extends
This adds a legalization rule for G_ZEXT, G_ANYEXT, and G_SEXT which allows
extends whenever the types will fit in registers (or the source is an s1).

Update tests. Add GISel checks throughout all of arm64-vabs.ll,
where we now select a good portion of the code. Add GISel checks to
arm64-subvector-extend.ll, which has a good number of vector extends in it.

Differential Revision: https://reviews.llvm.org/D60889

llvm-svn: 359222
2019-04-25 18:42:00 +00:00
..
benchmarks
bindings [OCaml] Update api to account for FNeg and CallBr instructions 2019-04-16 15:00:19 +00:00
cmake [CMake] Use add_dependencies in add_llvm_install_targets 2019-04-23 21:59:07 +00:00
docs [Remarks] Fix documentation indentation 2019-04-24 00:27:59 +00:00
examples [JITLink] Update BuildingAJIT tutorials to account for API changes in r358818. 2019-04-20 17:35:28 +00:00
include [GlobalISel] Add a G_FNEARBYINT opcode 2019-04-25 16:36:03 +00:00
lib [GlobalISel][AArch64] Add generic legalization rule for extends 2019-04-25 18:42:00 +00:00
projects
resources
runtimes [CMake] Replace the sanitizer support in runtimes build with multilib 2019-04-22 23:31:39 +00:00
test [GlobalISel][AArch64] Add generic legalization rule for extends 2019-04-25 18:42:00 +00:00
tools [yaml2obj] - Don't crash on invalid inputs. 2019-04-25 09:59:55 +00:00
unittests [Support] Add JSON streaming output API, faster where the heavy value types aren't needed. 2019-04-25 12:51:42 +00:00
utils gn build: Document llvm_enable_dia_sdk variable better 2019-04-25 14:56:56 +00:00
.arcconfig
.clang-format
.clang-tidy
.gitattributes
.gitignore
CMakeLists.txt [CMake] Move configuration of LLVM_CXX_STD to HandleLLVMOptions.cmake 2019-04-09 08:14:32 +00:00
CODE_OWNERS.TXT
CREDITS.TXT add Qiu Chaofan (qiucf@cn.ibm.com) to the CREDITS.txt 2019-04-23 02:37:48 +00:00
LICENSE.TXT
LLVMBuild.txt
README.txt
RELEASE_TESTERS.TXT
configure
llvm.spec.in

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