Flang.cpp File Reference

#include "Flang.h"
#include "Arch/RISCV.h"
#include "CommonArgs.h"
#include "clang/Basic/CodeGenOptions.h"
#include "clang/Driver/Options.h"
#include "llvm/Frontend/Debug/Options.h"
#include "llvm/Support/FileSystem.h"
#include "llvm/Support/Path.h"
#include "llvm/TargetParser/RISCVISAInfo.h"
#include "llvm/TargetParser/RISCVTargetParser.h"
#include <cassert>

Go to the source code of this file.

Functions
static void	addDashXForInput (const ArgList &Args, const InputInfo &Input, ArgStringList &CmdArgs)
	Add -x lang to CmdArgs for Input.
static bool	shouldLoopVersion (const ArgList &Args)
	@C shouldLoopVersion
static void	addVSDefines (const ToolChain &TC, const ArgList &Args, ArgStringList &CmdArgs)
static void	processVSRuntimeLibrary (const ToolChain &TC, const ArgList &Args, ArgStringList &CmdArgs)
static void	addFloatingPointOptions (const Driver &D, const ArgList &Args, ArgStringList &CmdArgs)
static void	renderRemarksOptions (const ArgList &Args, ArgStringList &CmdArgs, const InputInfo &Input)

Function Documentation

addDashXForInput()

static void addDashXForInput ( const ArgList &  Args, const InputInfo &  Input, ArgStringList &  CmdArgs  )

static

Add -x lang to CmdArgs for Input.

Definition at line 29 of file Flang.cpp.

References clang::driver::InputInfo::getType(), and clang::driver::types::getTypeName().

addFloatingPointOptions()

static void addFloatingPointOptions ( const Driver &  D, const ArgList &  Args, ArgStringList &  CmdArgs  )

static

Definition at line 481 of file Flang.cpp.

References clang::driver::Driver::Diag().

Referenced by clang::driver::tools::Flang::ConstructJob().

addVSDefines()

static void addVSDefines ( const ToolChain &  TC, const ArgList &  Args, ArgStringList &  CmdArgs  )

static

Definition at line 256 of file Flang.cpp.

References clang::driver::ToolChain::computeMSVCVersion(), and clang::driver::ToolChain::getTriple().

processVSRuntimeLibrary()

static void processVSRuntimeLibrary ( const ToolChain &  TC, const ArgList &  Args, ArgStringList &  CmdArgs  )

static

Definition at line 280 of file Flang.cpp.

References clang::driver::ToolChain::getCompilerRTBasename(), and clang::driver::ToolChain::getTriple().

renderRemarksOptions()

static void renderRemarksOptions ( const ArgList &  Args, ArgStringList &  CmdArgs, const InputInfo &  Input  )

static

Definition at line 610 of file Flang.cpp.

References clang::driver::InputInfo::getBaseInput().

shouldLoopVersion()

static bool shouldLoopVersion ( const ArgList &  Args )

static

@C shouldLoopVersion

Check if Loop Versioning should be enabled. We look for the last of one of the following: -Ofast, -O4, -O<number> and -f[no-]version-loops-for-stride. Loop versioning is disabled if the last option is -fno-version-loops-for-stride. Loop versioning is enabled if the last option is one of: -floop-versioning -Ofast -O4 -O3 For all other cases, loop versioning is is disabled.

The gfortran compiler automatically enables the option for -O3 or -Ofast.

Returns

true if loop-versioning should be enabled, otherwise false.

Definition at line 76 of file Flang.cpp.