Serge Pavlov 47b3b76825 Implement inlining of strictfp functions ...

According to the current design, if a floating point operation is
represented by a constrained intrinsic somewhere in a function, all
floating point operations in the function must be represented by
constrained intrinsics. It imposes additional requirements to inlining
mechanism. If non-strictfp function is inlined into strictfp function,
all ordinary FP operations must be replaced with their constrained
counterparts.

Inlining strictfp function into non-strictfp is not implemented as it
would require replacement of all FP operations in the host function,
which now is undesirable due to expected performance loss.

Differential Revision: https://reviews.llvm.org/D69798

2022-03-31 19:15:52 +07:00

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