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Jinsong Ji eaf6746db0 [PowerPC] Add missing pattern for VSX Scalar Negative Multiply-Subtract Single Precision 
Summary:
This was found during review of https://reviews.llvm.org/D66050.
In the simple test of fdiv, we miss to fold
```
        fneg 2, 2
        xsmaddasp 3, 2, 0
```
to
```
        xsnmsubasp 3, 2, 0
```
We have the patterns for Double Precision and vectors, just missing
Single Precision, the patch add that.

Reviewers: #powerpc, hfinkel, nemanjai, steven.zhang

Reviewed By: #powerpc, steven.zhang

Subscribers: wuzish, hiraditya, kbarton, MaskRay, shchenz, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D67595

llvm-svn: 372985
2019-09-26 15:11:33 +00:00
clang
[OpenCL] Add -Wconversion to fdeclare-opencl-builtins test
2019-09-26 13:31:36 +00:00
clang-tools-extra
[clangd] Bump vscode-clangd v0.0.18
2019-09-26 14:11:23 +00:00
compiler-rt
[libFuzzer] [NFC] Fix grammar error with "it's"
2019-09-26 00:54:30 +00:00
debuginfo-tests
Make nrvo-string test more robust.
2019-06-27 20:38:37 +00:00
libc
Add a director, along with README.txt and LICENSE.txt, for libc.
2019-09-16 21:39:08 +00:00
libclc
Revert "Rename F_{None,Text,Append} to OF_{None,Text,Append}. NFC"
2019-08-05 17:23:23 +00:00
libcxx
[libc++] Take 2: Implement LWG 2510
2019-09-26 14:51:10 +00:00
libcxxabi
[Testing] unbreak after r372963
2019-09-26 11:32:02 +00:00
libunwind
Unwind: avoid warning about unused typedef
2019-09-20 20:46:33 +00:00
lld
[mips] Relax jalr/jr instructions using R_MIPS_JALR relocation
2019-09-26 09:13:20 +00:00
lldb
[lldb] Code cleanup: Simplify SBCommandReturnObject
2019-09-26 13:31:59 +00:00
llgo
IR: Support parsing numeric block ids, and emit them in textual output.
2019-03-22 18:27:13 +00:00
llvm
[PowerPC] Add missing pattern for VSX Scalar Negative Multiply-Subtract Single Precision
2019-09-26 15:11:33 +00:00
openmp
fixed test: eliminated race condition which might cause deadlock
2019-09-25 15:25:52 +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
[CodeGen] Handle outlining of CopyStmts.
2019-09-17 22:59:43 +00:00
pstl
[pstl] Allow customizing whether per-TU insulation is provided
2019-08-13 12:49:00 +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
.git-blame-ignore-revs
Add LLDB reformatting to .git-blame-ignore-revs
2019-09-04 09:31:55 +00:00
.gitignore
Add a newline at the end of the file
2019-09-04 06:33:46 +00:00
README.md
…

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.

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