llvm-project/llvm
Sam Kolton a179d25b99 [AMDGPU] SDWA: several fixes for V_CVT and VOPC instructions
Summary:
1. Instruction V_CVT_U32_F32 allow omod operand (see SIInstrInfo.td:1435). In fact this operand shouldn't be allowed here. This fix checks if SDWA pseudo instruction has OMod operand and then copy it.
2. There were several problems with support of VOPC instructions in SDWA peephole pass.

Reviewers: tstellar, arsenm, vpykhtin, airlied, kzhuravl

Subscribers: wdng, nhaehnle, yaxunl, dstuttard, tpr, sarnex, t-tye

Differential Revision: https://reviews.llvm.org/D34626

llvm-svn: 306413
2017-06-27 15:02:23 +00:00
..
bindings [Go] Subtypes function 2017-06-08 07:32:29 +00:00
cmake TableGen.cmake: Use DEPFILE for Ninja Generator with CMake>=3.7. 2017-06-21 22:04:07 +00:00
docs fix various typos 2017-06-26 02:45:39 +00:00
examples [ORC] Re-apply r306166 and r306168 with fix for regression test. 2017-06-23 23:25:28 +00:00
include Add missing include. Should fix modules libstdc++ builds. 2017-06-27 11:45:26 +00:00
lib [AMDGPU] SDWA: several fixes for V_CVT and VOPC instructions 2017-06-27 15:02:23 +00:00
projects Add temporary workaround to allow in-tree libc++ builds on Windows 2017-05-11 01:44:30 +00:00
resources
runtimes [CMake][runtimes] Add install target for runtimes builtins 2017-06-02 19:38:11 +00:00
test [AMDGPU] SDWA: several fixes for V_CVT and VOPC instructions 2017-06-27 15:02:23 +00:00
tools [WebAssembly] Add more support for weak symbols 2017-06-26 21:01:39 +00:00
unittests [DWARF] NFC: Collect info used by DWARFFormValue into a helper. 2017-06-26 18:43:01 +00:00
utils [globalisel][tablegen] Add support for EXTRACT_SUBREG. 2017-06-27 10:11:39 +00:00
.arcconfig
.clang-format
.clang-tidy
.gitignore
CMakeLists.txt [Solaris] replace Solaris.h hack with a set of better hacks 2017-06-22 13:18:46 +00:00
CODE_OWNERS.TXT [CODE_OWNERS] Add my other email address since my commits are now using my work email. 2017-06-24 03:26:01 +00:00
CREDITS.TXT Another test commit 2017-06-24 21:04:32 +00:00
LICENSE.TXT
LLVMBuild.txt
README.txt
RELEASE_TESTERS.TXT
configure
llvm.spec.in

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