This reverts commit adaff46d087799072438dd744b038e6fd50a2d78. Drop the -O3 checks from default-attributes.hip. I don't know why they are different on some bots but reverting this is far too disruptive.
This reverts commits 677cc15e0ff2e0e6aa30538eb187990a6a8f53c0 and 78bc1b64a6dc3fb6191355a5e1b502be8b3668e7. The test CodeGenHIP/default-attributes.hip is failing on multiple bots even after the attempted fix including the following: - https://lab.llvm.org/buildbot/#/builders/3/builds/1473 - https://lab.llvm.org/buildbot/#/builders/65/builds/1380 - https://lab.llvm.org/buildbot/#/builders/161/builds/595 - https://lab.llvm.org/buildbot/#/builders/154/builds/1372 - https://lab.llvm.org/buildbot/#/builders/133/builds/1547 - https://lab.llvm.org/buildbot/#/builders/81/builds/755 - https://lab.llvm.org/buildbot/#/builders/40/builds/570 - https://lab.llvm.org/buildbot/#/builders/13/builds/748 - https://lab.llvm.org/buildbot/#/builders/12/builds/1845 - https://lab.llvm.org/buildbot/#/builders/11/builds/1695 - https://lab.llvm.org/buildbot/#/builders/190/builds/1829 - https://lab.llvm.org/buildbot/#/builders/193/builds/962 - https://lab.llvm.org/buildbot/#/builders/23/builds/991 - https://lab.llvm.org/buildbot/#/builders/144/builds/2256 - https://lab.llvm.org/buildbot/#/builders/46/builds/1614 These bots have been broken for a day, so reverting to get everything back to green.
Removing it from the codegen pipeline induces a lot of test churn because llc is no longer optimizing out implicit arguments to kernels. Mostly mechanical, but there are some creative test updates. I preferred to take the changes as-is in tests where the ABI isn't relevant. In cases where it's more relevant, or the optimize out logic was too ingrained in the test, I pre-run the optimization. Some cases manually add attributes to disable inputs.
The previous name 'amdgpu_code_object_version', was misleading since this is really a property of the HSA OS. The new spelling also matches the asm directive I added in bc82cfb.
Code Object V2 has been deprecated for more than a year now. We can safely remove it from LLVM. - [clang] Remove support for the `-mcode-object-version=2` option. - [lld] Remove/refactor tests that were still using COV2 - [llvm] Update AMDGPUUsage.rst - Code Object V2 docs are left for informational purposes because those code objects may still be supported by the runtime/loaders for a while. - [AMDGPU] Remove COV2 emission capabilities. - [AMDGPU] Remove `MetadataStreamerYamlV2` which was only used by COV2 - [AMDGPU] Update all tests that were still using COV2 - They are either deleted or ported directly to code object v4 (as v3 is also planned to be removed soon).
Summary: This patch introduces a mechanism to check the code object version from the module flag, This avoids checking from command line. In case the module flag is missing, we use the current default code object version supported in the compiler. For tools whose inputs are not IR, we may need other approach (directive, for example) to check the code object version, That will be in a separate patch later. For LIT tests update, we directly add module flag if there is only a single code object version associated with all checks in one file. In cause of multiple code object version in one file, we use the "sed" method to "clone" the checks to achieve the goal. Reviewer: arsenm Differential Revision: https://reviews.llvm.org/D14313
Done entirely with the script.
Differential Revision: https://reviews.llvm.org/D89076
Differential Revision: https://reviews.llvm.org/D54186 llvm-svn: 346923
It breaks mesa. llvm-svn: 345662