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| author | Paul Walker <paul.walker@arm.com> | 2025-07-16 13:19:55 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-07-16 13:19:55 +0100 |
| commit | 5abdce4083ed37203e4893f8f7ef3890586b008a (patch) | |
| tree | a7cbded681213144ee1dd485044079e8b16e6302 /clang/lib/Frontend/InitPreprocessor.cpp | |
| parent | ade2f1023d716bbf1473aaaf46d10faac73b014f (diff) | |
| download | llvm-5abdce4083ed37203e4893f8f7ef3890586b008a.zip llvm-5abdce4083ed37203e4893f8f7ef3890586b008a.tar.gz llvm-5abdce4083ed37203e4893f8f7ef3890586b008a.tar.bz2 | |
[LLVM][AArch64InstrInfo] Prevent fill folding when DstReg is SP. (#148885)
We can remove subreg COPY instructions by filling directly into the
COPY's destination register. However, this is only valid when the copy
and fill have compatible register classes.
Fixes https://github.com/llvm/llvm-project/issues/148659
Diffstat (limited to 'clang/lib/Frontend/InitPreprocessor.cpp')
0 files changed, 0 insertions, 0 deletions