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| author | Craig Topper <craig.topper@sifive.com> | 2024-02-22 09:06:49 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-02-22 09:06:49 -0800 |
| commit | c1716e3fcf4e43b4a328731920f76b2fce9485d0 (patch) | |
| tree | 76621ec4b2190c55717b904ec4914818638f0267 /clang/lib/CodeGen/CodeGenModule.cpp | |
| parent | a51f4afc5aec8145091fead1d68c81e7d210fc0d (diff) | |
| download | llvm-c1716e3fcf4e43b4a328731920f76b2fce9485d0.zip llvm-c1716e3fcf4e43b4a328731920f76b2fce9485d0.tar.gz llvm-c1716e3fcf4e43b4a328731920f76b2fce9485d0.tar.bz2 | |
[DAGCombiner][RISCV] CSE zext nneg and sext. (#82597)
If we have a sext and a zext nneg with the same types and operand
we should combine them into the sext. We can't go the other way
because the nneg flag may only be valid in the context of the uses
of the zext nneg.
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
0 files changed, 0 insertions, 0 deletions