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[RISCV] Remove isel patterns for fshl/fshr with same inputs. NFC
authorCraig Topper <craig.topper@sifive.com>
Tue, 3 Nov 2020 06:54:20 +0000 (22:54 -0800)
committerCraig Topper <craig.topper@sifive.com>
Tue, 3 Nov 2020 07:12:18 +0000 (23:12 -0800)
commit46e91f67019ecbf387175034cc3e9d6cd580ff77
tree54ba6865e70d6c7608eb5e2b92106346b41099d7tree | snapshot
parentf847094c246810d698d3d6d476f066e9b8779456commit | diff
[RISCV] Remove isel patterns for fshl/fshr with same inputs. NFC

These were being selected to ROL/ROR, but DAG combine should
canonicalize fshl/fshr with same inputs to rotl/rotr which we
also have patterns for.
llvm/lib/Target/RISCV/RISCVInstrInfoB.td diff | blob | history
Domain: System / Toolchain;