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Tim Renouf 832f90fa0c [AMDGPU] Scratch setup fix on AMDPAL gfx9+ merge shader
Summary:
With OS type AMDPAL, the scratch descriptor is hardwired to be loaded
from offset 0 of the global information table, whose low pointer is
passed in s0. For a merge shader on gfx9+, it needs to be s8 instead, as
the hardware reserves s0-s7.

Reviewers: kzhuravl

Subscribers: arsenm, nhaehnle, dstuttard, llvm-commits, t-tye, yaxunl, wdng, kzhuravl

Differential Revision: https://reviews.llvm.org/D42203

llvm-svn: 326088
2018-02-26 14:46:43 +00:00
clang Resolve build bot problems in unittests/Format/FormatTest.cpp 2018-02-26 14:14:11 +00:00
clang-tools-extra [clangd] don't insert new includes if either original header or canonical header is already included. 2018-02-26 08:32:13 +00:00
compiler-rt Skip two more ioctl interceptors for NetBSD 2018-02-26 13:00:40 +00:00
debuginfo-tests [Darwin] Add a test to make sure clang emits __apple accelerator tables. 2018-02-23 18:04:55 +00:00
libclc utils: Adapt to llvm r325155 2018-02-23 07:37:03 +00:00
libcxx Cleanup __config indention NFC 2018-02-24 07:57:32 +00:00
libcxxabi [demangler] Support for exception specifications on function types. 2018-02-14 01:08:20 +00:00
libunwind [cmake] [libunwind] LLVM_FOUND isn't always set, so just test if 2018-01-27 19:31:44 +00:00
lld Revert "[Support] Replace HashString with djbHash." 2018-02-26 12:05:18 +00:00
lldb Revert "[Support] Replace HashString with djbHash." 2018-02-26 12:05:18 +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 [AMDGPU] Scratch setup fix on AMDPAL gfx9+ merge shader 2018-02-26 14:46:43 +00:00
openmp [OMPT] Fix parallel_data in implicit barrier-end 2018-02-23 16:46:25 +00:00
parallel-libs [Axccel] Remove -Wno-missing-braces in build 2016-12-19 21:34:07 +00:00
polly isl: "isl_schedule_get_map: handle trees with divergent filter node parameters" 2018-02-26 09:26:41 +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.