llvm-project/llvm/lib
Kerry McLaughlin da4ef9b4c8 [SVE][Inline-Asm] Support for SVE asm operands
Summary:
Adds the following inline asm constraints for SVE:
  - w: SVE vector register with full range, Z0 to Z31
  - x: Restricted to registers Z0 to Z15 inclusive.
  - y: Restricted to registers Z0 to Z7 inclusive.

This change also adds the "z" modifier to interpret a register as an SVE register.

Not all of the bitconvert patterns added by this patch are used, but they have been included here for completeness.

Reviewers: t.p.northover, sdesmalen, rovka, momchil.velikov, rengolin, cameron.mcinally, greened

Reviewed By: sdesmalen

Subscribers: javed.absar, tschuett, rkruppe, psnobl, cfe-commits, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D66302

llvm-svn: 370673
2019-09-02 16:12:31 +00:00
..
Analysis [ConstantFolding] Fix 'undef' folding for @llvm.[us]{add,sub}.with.overflow ops (PR43188) 2019-09-01 11:56:52 +00:00
AsmParser [llvm] Migrate llvm::make_unique to std::make_unique 2019-08-15 15:54:37 +00:00
BinaryFormat [BinaryFormat] Teach identify_magic about Tapi files. 2019-08-21 21:00:16 +00:00
Bitcode Do a sweep of symbol internalization. NFC. 2019-08-23 19:59:23 +00:00
Bitstream [Bitcode] Move Bitstream to a separate library 2019-07-03 22:40:07 +00:00
CodeGen [DAGCombiner] try to form test+set out of shift+mask patterns 2019-09-02 14:52:09 +00:00
DebugInfo [DWARFVerifier] Verify GNU extensions of call site DWARF symbols 2019-09-02 09:20:46 +00:00
Demangle llvm-undname: Correctly demangle vararg parameters 2019-06-04 19:10:08 +00:00
ExecutionEngine [ORCv2] - New Speculate Query Implementation 2019-08-27 18:23:36 +00:00
FuzzMutate [llvm] Migrate llvm::make_unique to std::make_unique 2019-08-15 15:54:37 +00:00
Fuzzer
IR [FPEnv] Add fptosi and fptoui constrained intrinsics. 2019-08-28 16:33:36 +00:00
IRReader
LTO Do a sweep of symbol internalization. NFC. 2019-08-23 19:59:23 +00:00
LineEditor [CMake] Delete redundant DEPENDS/LINK_LIBS from LineEditor/XRay 2019-06-22 01:50:21 +00:00
Linker Linker: Add support for GlobalIFunc. 2019-08-08 22:09:18 +00:00
MC [MC] Avoid crashes from improperly nested or wrong target .seh_handlerdata directives 2019-08-30 22:25:55 +00:00
MCA [Tblgen][MCA] Add the ability to mark groups as LoadQueue and StoreQueue. NFCI 2019-08-27 18:20:34 +00:00
Object Recommit r370661 "[llvm-nm] - Add a test case for case when we dump a symbol that belongs to a section with a broken sh_name." 2019-09-02 14:57:35 +00:00
ObjectYAML [yaml2obj] - Allow overriding sh_name fields of the sections. 2019-09-02 09:47:17 +00:00
Option [llvm] Migrate llvm::make_unique to std::make_unique 2019-08-15 15:54:37 +00:00
Passes [LoopPassManager + MemorySSA] Only enable use of MemorySSA for LPMs known to preserve it. 2019-08-21 17:00:57 +00:00
ProfileData Fix some errors introduced by rL370563 which were not exposed on my local machine. 2019-08-31 03:17:49 +00:00
Remarks Do a sweep of symbol internalization. NFC. 2019-08-23 19:59:23 +00:00
Support [FileCheck] Forbid using var defined on same line 2019-09-02 14:04:00 +00:00
TableGen [llvm] Migrate llvm::make_unique to std::make_unique 2019-08-15 15:54:37 +00:00
Target [SVE][Inline-Asm] Support for SVE asm operands 2019-09-02 16:12:31 +00:00
Testing [Testing] Move clangd::Annotations to llvm testing support 2019-04-25 10:08:31 +00:00
TextAPI [TextAPI] Update reader to be supported by lib/Object 2019-08-16 15:30:48 +00:00
ToolDrivers [llvm-dlltool] Handle external and internal names with differing decoration 2019-09-02 13:28:16 +00:00
Transforms [InstCombine] recognize bswap disguised as shufflevector 2019-09-02 13:33:20 +00:00
WindowsManifest Fight a bit against global initializers. NFC. 2019-08-22 19:43:27 +00:00
XRay [llvm] Migrate llvm::make_unique to std::make_unique 2019-08-15 15:54:37 +00:00
CMakeLists.txt Fix build errors LLVM tests are disabled. 2019-07-11 22:08:35 +00:00
LLVMBuild.txt [Bitcode] Move Bitstream to a separate library 2019-07-03 22:40:07 +00:00