[all-commits] [llvm/llvm-project] 4b57fe: [flang] Fold IEEE_SUPPORT_xxx() intrinsic function...

[Peter Klausler via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 4b57fe65fdc6b8d7163f36440386d1e707d89381
      https://github.com/llvm/llvm-project/commit/4b57fe65fdc6b8d7163f36440386d1e707d89381
  Author: Peter Klausler <35819229+klausler at users.noreply.github.com>
  Date:   2024-06-18 (Tue, 18 Jun 2024)

  Changed paths:
    M flang/include/flang/Common/Fortran.h
    M flang/include/flang/Evaluate/common.h
    M flang/include/flang/Evaluate/target.h
    M flang/include/flang/Evaluate/tools.h
    M flang/lib/Evaluate/fold-logical.cpp
    M flang/lib/Evaluate/intrinsics.cpp
    M flang/lib/Evaluate/tools.cpp
    M flang/module/__fortran_builtins.f90
    M flang/module/__fortran_ieee_exceptions.f90
    M flang/module/ieee_arithmetic.f90
    A flang/test/Evaluate/fold-ieee.f90
    M flang/test/Lower/Intrinsics/ieee_femodes.f90
    M flang/test/Lower/Intrinsics/ieee_festatus.f90
    M flang/test/Lower/Intrinsics/ieee_flag.f90
    M flang/test/Lower/Intrinsics/ieee_logb.f90
    M flang/test/Lower/Intrinsics/ieee_max_min.f90
    M flang/test/Lower/Intrinsics/ieee_operator_eq.f90
    M flang/test/Lower/Intrinsics/ieee_rounding.f90

  Log Message:
  -----------
  [flang] Fold IEEE_SUPPORT_xxx() intrinsic functions (#95866)

All of the IEEE_SUPPORT_xxx() intrinsic functions must fold to constant
logical values when they have constant arguments; and since they fold to
.TRUE. for currently support architectures, always fold them. But also
put in the infrastructure whereby a driver can initialize Evaluate's
target information to set some of them to .FALSE. if that becomes
necessary.



To unsubscribe from these emails, change your notification settings at https://github.com/llvm/llvm-project/settings/notifications