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Alex Bradbury 0b2803ee65 [RISCV] Add codegen support for ilp32f, ilp32d, lp64f, and lp64d ("hard float") ABIs 
This patch adds support for the RISC-V hard float ABIs, building on top of
rL355771, which added basic target-abi parsing and MC layer support. It also
builds on some re-organisations and expansion of the upstream ABI and calling
convention tests which were recently committed directly upstream.

A number of aspects of the RISC-V float hard float ABIs require frontend
support (e.g. flattening of structs and passing int+fp for fp+fp structs in a
pair of registers), and will be addressed in a Clang patch.

As can be seen from the tests, it would be worthwhile extending
RISCVMergeBaseOffsets to handle constant pool as well as global accesses.

Differential Revision: https://reviews.llvm.org/D59357

llvm-svn: 357352
 		2019-03-30 17:59:30 +00:00
clang [cmake] Change deprecated $<CONFIG> to $<CONFIGURATION>. NFC 2019-03-30 14:38:51 +00:00
clang-tools-extra [clang-tidy] Fix PR28406 2019-03-29 20:55:29 +00:00
compiler-rt [cmake] Change deprecated $<CONFIG> to $<CONFIGURATION>. NFC 2019-03-30 14:38:51 +00:00
debuginfo-tests Set config.lit_tools_dir, which is needed by lit.llvm.initialize. 2018-11-06 21:54:27 +00:00
libclc travis: Add LLVM-8 build 2019-03-27 21:28:31 +00:00
libcxx Mark fenv.h as a system header before the #include_next directive 2019-03-29 16:03:57 +00:00
libcxxabi [libc++abi] Don't set POSITION_INDEPENDENT_CODE when building static library 2019-03-29 22:08:56 +00:00
libunwind Revert "[runtimes] Move libunwind, libc++abi and libc++ to lib/ and include/" 2019-03-08 20:33:55 +00:00
lld Re-land "[WebAssembly] Improve invalid relocation error message"" 2019-03-29 22:56:39 +00:00
lldb [CMake] Add missing test dep 2019-03-30 00:00:19 +00:00
llgo IR: Support parsing numeric block ids, and emit them in textual output. 2019-03-22 18:27:13 +00:00
llvm [RISCV] Add codegen support for ilp32f, ilp32d, lp64f, and lp64d ("hard float") ABIs 2019-03-30 17:59:30 +00:00
openmp [libomptarget] Introduce LIBOMPTARGET_ENABLE_DEBUG cmake option. 2019-03-26 15:19:15 +00:00
parallel-libs Fix typos throughout the license files that somehow I and my reviewers 2019-01-21 09:52:34 +00:00
polly Apply include-what-you-use #include removal suggestions. NFC. 2019-03-28 20:19:49 +00:00
pstl [pstl] Qualify calls to internal functions 2019-03-29 20:11:24 +00:00
.arcconfig Update monorepo .arcconfig with new project callsign. 2019-01-31 14:34:59 +00:00
.clang-format Add .clang-tidy and .clang-format files to the toplevel of the 2019-01-29 16:43:16 +00:00
.clang-tidy Disable tidy checks with too many hits 2019-02-01 11:20:13 +00:00
README.md
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README.md

The LLVM Compiler Infrastructure

This directory and its subdirectories contain source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments.