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Alex Bradbury 52c27785ce [RISCV] Add some missing expansions for floating-point intrinsics
A number of intrinsics, such as llvm.sin.f32, would result in a failure to 
select. This patch adds expansions for the relevant selection DAG nodes, as 
well as exhaustive testing for all f32 and f64 intrinsics.

The codegen for FMA remains a TODO item, pending support for the various 
RISC-V FMA instruction variants.

The llvm.minimum.f32.* and llvm.maximum.* tests are commented-out, pending 
upstream support for target-independent expansion, as discussed in 
http://lists.llvm.org/pipermail/llvm-dev/2018-November/127408.html.

Differential Revision: https://reviews.llvm.org/D54034
Patch by Luís Marques.

llvm-svn: 346034
2018-11-02 19:50:38 +00:00
clang Attempt to fix 'logical operation on address of string constant' 2018-11-02 19:48:56 +00:00
clang-tools-extra [fix][clang-tidy] fix for r345961 that introduced a test failure on Windows builds 2018-11-02 16:36:21 +00:00
compiler-rt [PowerPC]Disable randomized address space on Linux ppc64le 2018-11-02 19:00:23 +00:00
debuginfo-tests Revert "(Retry) Add a basic integration test for C++ smart pointers" 2018-08-20 19:53:33 +00:00
libclc configure: Rework support for gfx9+ devices that were added post LLVM 3.9 2018-09-15 22:02:01 +00:00
libcxx Fix test assumption that Linux implies glibc. 2018-11-01 22:35:51 +00:00
libcxxabi Use C++11 fallthrough attribute syntax when available and add a break 2018-11-01 18:24:03 +00:00
libunwind [CMake] Link to compiler-rt if LIBUNWIND_USE_COMPILER_RT is ON. 2018-10-08 18:35:00 +00:00
lld Reland "Change the timestamp of llvmcache-foo file to meet the thinLTO prune policy" 2018-11-02 17:44:30 +00:00
lldb Refactor the lit configuration files 2018-11-02 17:49:01 +00:00
llgo Update copyright year to 2018. 2018-06-18 12:22:17 +00:00
llvm [RISCV] Add some missing expansions for floating-point intrinsics 2018-11-02 19:50:38 +00:00
openmp [OPENMP][OFFLOADING]Change the lambda capturing flags. 2018-11-02 15:24:47 +00:00
parallel-libs Update copyright year to 2018. 2018-06-18 12:22:17 +00:00
polly Fix clang -Wimplicit-fallthrough warnings across llvm, NFC 2018-11-01 19:54:45 +00:00
README.md Update the project name in README.md 2018-10-19 00:03:01 +00:00

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.