maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

[CodeGen] Move Reciprocals option from TargetOptions to CodeGenOptions 

Diffrential Revision: https://reviews.llvm.org/D40226

llvm-svn: 318662
This commit is contained in:
Craig Topper 2017-11-20 17:09:22 +00:00
parent f75f4d6573
commit 402b431051
4 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
clang/include/clang/Basic/TargetOptions.h
View File

@ -54,8 +54,6 @@ public:
/// be a list of strings starting with by '+' or '-'.
std::vector<std::string> Features;
std::vector<std::string> Reciprocals;
/// Supported OpenCL extensions and optional core features.
OpenCLOptions SupportedOpenCLOptions;

2
clang/include/clang/Frontend/CodeGenOptions.h
View File

@ -251,6 +251,8 @@ public:
/// \brief A list of all -fno-builtin-* function names (e.g., memset).
std::vector<std::string> NoBuiltinFuncs;
std::vector<std::string> Reciprocals;
public:
// Define accessors/mutators for code generation options of enumeration type.
#define CODEGENOPT(Name, Bits, Default)

2
clang/lib/CodeGen/CGCall.cpp
View File

@ -1739,7 +1739,7 @@ void CodeGenModule::ConstructDefaultFnAttrList(StringRef Name, bool HasOptnone,
llvm::toStringRef(CodeGenOpts.CorrectlyRoundedDivSqrt));
// TODO: Reciprocal estimate codegen options should apply to instructions?
std::vector<std::string> &Recips = getTarget().getTargetOpts().Reciprocals;
const std::vector<std::string> &Recips = CodeGenOpts.Reciprocals;
if (!Recips.empty())
FuncAttrs.addAttribute("reciprocal-estimates",
llvm::join(Recips, ","));

2
clang/lib/Frontend/CompilerInvocation.cpp
View File

@ -642,6 +642,7 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK,
Opts.FlushDenorm = Args.hasArg(OPT_cl_denorms_are_zero);
Opts.CorrectlyRoundedDivSqrt =
Args.hasArg(OPT_cl_fp32_correctly_rounded_divide_sqrt);
Opts.Reciprocals = Args.getAllArgValues(OPT_mrecip_EQ);
Opts.ReciprocalMath = Args.hasArg(OPT_freciprocal_math);
Opts.NoTrappingMath = Args.hasArg(OPT_fno_trapping_math);
Opts.NoZeroInitializedInBSS = Args.hasArg(OPT_mno_zero_initialized_in_bss);
@ -2667,7 +2668,6 @@ static void ParseTargetArgs(TargetOptions &Opts, ArgList &Args,
Opts.FeaturesAsWritten = Args.getAllArgValues(OPT_target_feature);
Opts.LinkerVersion = Args.getLastArgValue(OPT_target_linker_version);
Opts.Triple = llvm::Triple::normalize(Args.getLastArgValue(OPT_triple));
Opts.Reciprocals = Args.getAllArgValues(OPT_mrecip_EQ);
// Use the default target triple if unspecified.
if (Opts.Triple.empty())
Opts.Triple = llvm::sys::getDefaultTargetTriple();