llvm-project/llvm
Michael Liao 6883d7e192 [AMDGPU] Fix SGPR fixing through SCC chaining
Summary:
- During the fixing of SGPR copying from VGPR, ensure users of SCC is
  properly propagated, i.e.
  * only propagate through live def of SCC,
  * skip the SCC-def inst itself, and
  * stop the propagation on the other SCC-def inst after checking its
    SCC-use first.

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

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D59362

llvm-svn: 356258
2019-03-15 12:42:21 +00:00
..
benchmarks
bindings [bindings/go] Fix building on 32-bit systems (ARM etc.) 2019-02-16 22:33:10 +00:00
cmake [AIX][CMake] Changes for building on AIX with XL and GCC 2019-03-13 21:50:25 +00:00
docs Speeding up llvm-cov export with multithreaded renderFiles implementation. 2019-03-14 17:49:27 +00:00
examples [Kaleidoscope] Fix symbol resolver to search in reverse order. 2019-02-21 16:53:04 +00:00
include [yaml2obj]Allow explicit setting of p_filesz, p_memsz, and p_offset 2019-03-15 10:35:27 +00:00
lib [AMDGPU] Fix SGPR fixing through SCC chaining 2019-03-15 12:42:21 +00:00
projects
resources
runtimes [runtime] Use --strip-all rather than --strip-sections 2019-03-10 04:26:54 +00:00
test [AMDGPU] Fix SGPR fixing through SCC chaining 2019-03-15 12:42:21 +00:00
tools [llvm-profdata] Deleted unused Cutoffs added by D16005 2019-03-15 10:43:51 +00:00
unittests Handle consecutive-double-quotes in Windows argument parsing 2019-03-14 19:26:04 +00:00
utils Line wrap README file 2019-03-14 21:09:14 +00:00
.arcconfig
.clang-format
.clang-tidy
.gitattributes
.gitignore [clangd] Store index in '.clangd/index' instead of '.clangd-index' 2019-02-20 19:08:06 +00:00
CMakeLists.txt [cmake] Remove llvm from LLVM_ALL_PROJECTS 2019-03-08 21:10:22 +00:00
CODE_OWNERS.TXT
CREDITS.TXT [NFC] Add to contributor list. 2019-02-26 05:46:45 +00:00
LICENSE.TXT
LLVMBuild.txt
README.txt Testing commit access 2019-02-19 20:38:51 +00:00
RELEASE_TESTERS.TXT
configure
llvm.spec.in

README.txt

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