Nicolai Haehnle cf033b0e81 [InstCombine] Cleanup the TFE/LWE check in AMDGPU SimplifyDemanded
Summary:
The fix added in r352904 is not quite correct, or rather misleading:

1. When the texfailctrl (TFC) argument was non-constant, the fix assumed
   non-TFE/LWE, which is incorrect.

2. Regardless, this code path cannot even be hit for correct
   TFE/LWE-enabled calls, because those return a struct. Added
   a test case for those for completeness.

Change-Id: I92d314dbc67a2670f6d7adaab765ef45f56a49cf

Reviewers: hliao, dstuttard, arsenm

Subscribers: kzhuravl, jvesely, wdng, yaxunl, tpr, t-tye, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D57681

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@353097 91177308-0d34-0410-b5e6-96231b3b80d8
2019-02-04 21:24:19 +00:00
2019-02-04 19:13:39 +00:00
2014-03-02 13:08:46 +00:00
2016-01-26 21:29:08 +00:00
2018-09-22 01:01:03 +00:00

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.

LLVM is open source software. You may freely distribute it under the terms of
the license agreement found in LICENSE.txt.

Please see the documentation provided in docs/ for further
assistance with LLVM, and in particular docs/GettingStarted.rst for getting
started with LLVM and docs/README.txt for an overview of LLVM's
documentation setup.

If you are writing a package for LLVM, see docs/Packaging.rst for our
suggestions.

S
Description
Old fork of llvm-mirror, used on older RPCS3 builds
Readme 859 MiB
Latest
2019-04-21 15:35:31 -04:00
Languages
LLVM 52.9%
C++ 32.7%
Assembly 13.2%
Python 0.4%
C 0.4%
Other 0.3%