Craig Topper 2617cc5e82

[TargetLowering][RISCV] Avoid ISD::MUL in expandCLMUL if hasBitTest or MUL requires a library call. (#182389) ...

Scalar multiply is not part of the most basic RISC-V ISA. Use a
and+setcc+select for these targets.

The and+setcc+select is also beneficial for targets with bit test
instructions. RISC-V may not get the full benefit here due to
not having a cmove-like instruction without Zicond.

Co-authored-by: fbrv <Fabio.Baravalle@gmail.com>

2026-02-22 19:20:16 -08:00

..

llvm

[TargetLowering][RISCV] Avoid ISD::MUL in expandCLMUL if hasBitTest or MUL requires a library call. (#182389)

2026-02-22 19:20:16 -08:00

llvm-c

IR: Promote "denormal-fp-math" to a first class attribute (#174293)

2026-02-05 13:31:26 +00:00

CMakeLists.txt

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module.extern.modulemap

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module.install.modulemap

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module.modulemap

[modules] Fix warning: missing submodule 'LLVM_IR.FunctionProperties' (#181888)

2026-02-18 08:08:56 -05:00

module.modulemap.build

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