runseny e5865ec93c [MLIR][LLVM] Add ftz and fuse FP ops related function attribute support (#97812) ...

Adds `denormal-fp-math-f32`, `denormal-fp-math`, `fp-contract` to
llvmFuncOp attributes.

`denormal-fp-math-f32` and `denormal-fp-math` can enable the ftz, that
is , flushing denormal to zero.

`fp-contract` can enable the fma fusion such as `mul + add -> fma`

2024-07-09 09:34:43 +01:00

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