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| author | Christudasan Devadasan <Christudasan.Devadasan@amd.com> | 2022-03-02 12:16:29 +0530 |
|---|---|---|
| committer | Christudasan Devadasan <Christudasan.Devadasan@amd.com> | 2022-03-08 10:11:57 +0530 |
| commit | 0d849b8249e8d25484cab3e6aaba3cbcddc408dd (patch) | |
| tree | 3799352d26cab5909b115c2aa533099131278b9b /llvm/lib/ExecutionEngine/Orc/ObjectLinkingLayer.cpp | |
| parent | 4de9a752d6affb7427d53c50bb64c94c3014b3f0 (diff) | |
| download | llvm-0d849b8249e8d25484cab3e6aaba3cbcddc408dd.zip llvm-0d849b8249e8d25484cab3e6aaba3cbcddc408dd.tar.gz llvm-0d849b8249e8d25484cab3e6aaba3cbcddc408dd.tar.bz2 | |
AMDGPU: Skip folding REG_SEQUENCE if found unknown regclasses for its users
Use TII::getRegClass to return a valid regclass or a nullptr
if the RC is unknown for a given OpIdx. This fixes a potential
crash occurred while getting the RC from a variadic instruction.
Reviewed By: arsenm
Differential Revision: https://reviews.llvm.org/D120813
Diffstat (limited to 'llvm/lib/ExecutionEngine/Orc/ObjectLinkingLayer.cpp')
0 files changed, 0 insertions, 0 deletions