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Craig Topper d88204fe1b [X86] Add comments to the end of FMA3 instructions to make the operation clear 
Summary:
There are 3 different operand orders for FMA instructions so figuring out the exact operation being performed requires a lot of thought.

This patch adds a comment to the end of the assembly line to print the exact operation.

I think I've got all the instructions in here except the ones with builtin rounding.

I didn't update all tests, but I assume we can get them as we regenerate tests in the future.

Reviewers: spatel, v_klochkov, RKSimon

Reviewed By: spatel

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D44345

llvm-svn: 327225
 		2018-03-10 21:30:46 +00:00
clang [ObjC] Allow declaring __weak pointer fields in C structs in ARC. 2018-03-10 06:36:08 +00:00
clang-tools-extra [clang-tidy] Update run-clang-tidy.py with config arg 2018-03-09 23:26:56 +00:00
compiler-rt [Fuzzer] When building for Fuchsia, add an explicit libc++ dependency 2018-03-10 02:00:18 +00:00
debuginfo-tests [Darwin] Specify DWARF 2/4 when running apple accelerator tests. 2018-02-26 20:56:45 +00:00
libclc amdgcn/fmax: fcanonicalize operands 2018-03-08 23:01:01 +00:00
libcxx [CMake] Copy the generated __config header into build directory 2018-03-10 01:20:11 +00:00
libcxxabi [demangler] Fix a mistake in r326797. 2018-03-07 04:29:33 +00:00
libunwind [libunwind][MIPS]: Add support for unwinding in N32 processes. 2018-02-27 21:24:02 +00:00
lld [WebAssembly] Remove a second parameter from toString(). 2018-03-09 22:59:34 +00:00
lldb [lldb] Unbreak lldb builds due to r327219 2018-03-10 21:13:55 +00:00
llgo irgen: Create functions instead of global variables for builtin hash and equal algorithms. 2017-06-04 22:11:28 +00:00
llvm [X86] Add comments to the end of FMA3 instructions to make the operation clear 2018-03-10 21:30:46 +00:00
openmp [OpenMP][libomptarget] Fix union. 2018-03-08 18:44:02 +00:00
parallel-libs [Axccel] Remove -Wno-missing-braces in build 2016-12-19 21:34:07 +00:00
polly Revert untested changes in SCEVAffinator 2018-03-10 19:15:23 +00:00
README.md Add an svn project to contain the files that appear at the root of the 2017-10-19 21:09:49 +00:00

README.md

Low Level Virtual Machine (LLVM)

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