[all-commits] [llvm/llvm-project] 115b3a: Mapping of FP operations to constrained intrinsics

[Serge Pavlov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 115b3ace369254f573ca28934ef30ab9d8f497ef
      https://github.com/llvm/llvm-project/commit/115b3ace369254f573ca28934ef30ab9d8f497ef
  Author: Serge Pavlov <sepavloff at gmail.com>
  Date:   2022-03-30 (Wed, 30 Mar 2022)

  Changed paths:
    M llvm/include/llvm/IR/FPEnv.h
    M llvm/lib/IR/FPEnv.cpp
    M llvm/unittests/IR/InstructionsTest.cpp

  Log Message:
  -----------
  Mapping of FP operations to constrained intrinsics

A new function 'getConstrainedIntrinsic' is added, which for any gived
instruction returns id of the corresponding constrained intrinsic. If
there is no constrained counterpart for the instruction or the instruction
is already a constrained intrinsic, the function returns zero.

Differential Revision: https://reviews.llvm.org/D69562