diff options
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | clang/lib/Frontend/CompilerInvocation.cpp | 64 |
1 files changed, 31 insertions, 33 deletions
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp index 1d82009..ce038d7 100644 --- a/clang/lib/Frontend/CompilerInvocation.cpp +++ b/clang/lib/Frontend/CompilerInvocation.cpp @@ -897,25 +897,11 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK, Args.hasArg(OPT_cl_fast_relaxed_math); Opts.LimitFloatPrecision = std::string(Args.getLastArgValue(OPT_mlimit_float_precision)); - Opts.NoInfsFPMath = (Args.hasArg(OPT_menable_no_infinities) || - Args.hasArg(OPT_cl_finite_math_only) || - Args.hasArg(OPT_cl_fast_relaxed_math)); - Opts.NoNaNsFPMath = (Args.hasArg(OPT_menable_no_nans) || - Args.hasArg(OPT_cl_unsafe_math_optimizations) || - Args.hasArg(OPT_cl_finite_math_only) || - Args.hasArg(OPT_cl_fast_relaxed_math)); - Opts.NoSignedZeros = (Args.hasArg(OPT_fno_signed_zeros) || - Args.hasArg(OPT_cl_no_signed_zeros) || - Args.hasArg(OPT_cl_unsafe_math_optimizations) || - Args.hasArg(OPT_cl_fast_relaxed_math)); - Opts.Reassociate = Args.hasArg(OPT_mreassociate); Opts.CorrectlyRoundedDivSqrt = Args.hasArg(OPT_cl_fp32_correctly_rounded_divide_sqrt); Opts.UniformWGSize = Args.hasArg(OPT_cl_uniform_work_group_size); Opts.Reciprocals = Args.getAllArgValues(OPT_mrecip_EQ); - Opts.ReciprocalMath = Args.hasArg(OPT_freciprocal_math); - Opts.NoTrappingMath = Args.hasArg(OPT_fno_trapping_math); Opts.StrictFloatCastOverflow = !Args.hasArg(OPT_fno_strict_float_cast_overflow); @@ -940,9 +926,6 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK, Opts.StrictReturn = !Args.hasArg(OPT_fno_strict_return); Opts.StrictVTablePointers = Args.hasArg(OPT_fstrict_vtable_pointers); Opts.ForceEmitVTables = Args.hasArg(OPT_fforce_emit_vtables); - Opts.UnsafeFPMath = Args.hasArg(OPT_menable_unsafe_fp_math) || - Args.hasArg(OPT_cl_unsafe_math_optimizations) || - Args.hasArg(OPT_cl_fast_relaxed_math); Opts.UnwindTables = Args.hasArg(OPT_munwind_tables); Opts.RelocationModel = getRelocModel(Args, Diags); Opts.ThreadModel = @@ -3192,31 +3175,46 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK, if (InlineArg->getOption().matches(options::OPT_fno_inline)) Opts.NoInlineDefine = true; - Opts.FastMath = Args.hasArg(OPT_ffast_math) || - Args.hasArg(OPT_cl_fast_relaxed_math); + Opts.FastMath = + Args.hasArg(OPT_ffast_math) || Args.hasArg(OPT_cl_fast_relaxed_math); Opts.FiniteMathOnly = Args.hasArg(OPT_ffinite_math_only) || - Args.hasArg(OPT_cl_finite_math_only) || - Args.hasArg(OPT_cl_fast_relaxed_math); + Args.hasArg(OPT_ffast_math) || + Args.hasArg(OPT_cl_finite_math_only) || + Args.hasArg(OPT_cl_fast_relaxed_math); Opts.UnsafeFPMath = Args.hasArg(OPT_menable_unsafe_fp_math) || + Args.hasArg(OPT_ffast_math) || Args.hasArg(OPT_cl_unsafe_math_optimizations) || Args.hasArg(OPT_cl_fast_relaxed_math); - Opts.AllowFPReassoc = Opts.FastMath || Args.hasArg(OPT_mreassociate); - Opts.NoHonorNaNs = Opts.FastMath || Opts.FiniteMathOnly || - Args.hasArg(OPT_menable_no_nans) || - Args.hasArg(OPT_cl_unsafe_math_optimizations) || - Args.hasArg(OPT_cl_finite_math_only) || - Args.hasArg(OPT_cl_fast_relaxed_math); - Opts.NoHonorInfs = Opts.FastMath || Opts.FiniteMathOnly || - Args.hasArg(OPT_menable_no_infinities) || + Opts.AllowFPReassoc = Args.hasArg(OPT_mreassociate) || + Args.hasArg(OPT_menable_unsafe_fp_math) || + Args.hasArg(OPT_ffast_math) || + Args.hasArg(OPT_cl_unsafe_math_optimizations) || + Args.hasArg(OPT_cl_fast_relaxed_math); + Opts.NoHonorNaNs = + Args.hasArg(OPT_menable_no_nans) || Args.hasArg(OPT_ffinite_math_only) || + Args.hasArg(OPT_ffast_math) || Args.hasArg(OPT_cl_finite_math_only) || + Args.hasArg(OPT_cl_fast_relaxed_math); + Opts.NoHonorInfs = Args.hasArg(OPT_menable_no_infinities) || + Args.hasArg(OPT_ffinite_math_only) || + Args.hasArg(OPT_ffast_math) || Args.hasArg(OPT_cl_finite_math_only) || Args.hasArg(OPT_cl_fast_relaxed_math); - Opts.NoSignedZero = Opts.FastMath || (Args.hasArg(OPT_fno_signed_zeros) || + Opts.NoSignedZero = Args.hasArg(OPT_fno_signed_zeros) || + Args.hasArg(OPT_menable_unsafe_fp_math) || + Args.hasArg(OPT_ffast_math) || Args.hasArg(OPT_cl_no_signed_zeros) || Args.hasArg(OPT_cl_unsafe_math_optimizations) || - Args.hasArg(OPT_cl_fast_relaxed_math)); - Opts.AllowRecip = Opts.FastMath || Args.hasArg(OPT_freciprocal_math); + Args.hasArg(OPT_cl_fast_relaxed_math); + Opts.AllowRecip = Args.hasArg(OPT_freciprocal_math) || + Args.hasArg(OPT_menable_unsafe_fp_math) || + Args.hasArg(OPT_ffast_math) || + Args.hasArg(OPT_cl_unsafe_math_optimizations) || + Args.hasArg(OPT_cl_fast_relaxed_math); // Currently there's no clang option to enable this individually - Opts.ApproxFunc = Opts.FastMath; + Opts.ApproxFunc = Args.hasArg(OPT_menable_unsafe_fp_math) || + Args.hasArg(OPT_ffast_math) || + Args.hasArg(OPT_cl_unsafe_math_optimizations) || + Args.hasArg(OPT_cl_fast_relaxed_math); if (Arg *A = Args.getLastArg(OPT_ffp_contract)) { StringRef Val = A->getValue(); |