15#include "llvm/Frontend/Debug/Options.h"
16#include "llvm/Support/FileSystem.h"
17#include "llvm/Support/Path.h"
18#include "llvm/TargetParser/RISCVISAInfo.h"
19#include "llvm/TargetParser/RISCVTargetParser.h"
30 ArgStringList &CmdArgs) {
31 CmdArgs.push_back(
"-x");
36void Flang::addFortranDialectOptions(
const ArgList &Args,
37 ArgStringList &CmdArgs)
const {
39 CmdArgs, {options::OPT_ffixed_form, options::OPT_ffree_form,
40 options::OPT_ffixed_line_length_EQ, options::OPT_fopenacc,
41 options::OPT_finput_charset_EQ, options::OPT_fimplicit_none,
42 options::OPT_fno_implicit_none, options::OPT_fbackslash,
43 options::OPT_fno_backslash, options::OPT_flogical_abbreviations,
44 options::OPT_fno_logical_abbreviations,
45 options::OPT_fxor_operator, options::OPT_fno_xor_operator,
46 options::OPT_falternative_parameter_statement,
47 options::OPT_fdefault_real_8, options::OPT_fdefault_integer_8,
48 options::OPT_fdefault_double_8, options::OPT_flarge_sizes,
49 options::OPT_fno_automatic});
52void Flang::addPreprocessingOptions(
const ArgList &Args,
53 ArgStringList &CmdArgs)
const {
54 Args.addAllArgs(CmdArgs,
55 {options::OPT_P, options::OPT_D, options::OPT_U,
56 options::OPT_I, options::OPT_cpp, options::OPT_nocpp});
77 const Arg *LoopVersioningArg = Args.getLastArg(
78 options::OPT_Ofast, options::OPT_O, options::OPT_O4,
79 options::OPT_floop_versioning, options::OPT_fno_loop_versioning);
80 if (!LoopVersioningArg)
83 if (LoopVersioningArg->getOption().matches(options::OPT_fno_loop_versioning))
86 if (LoopVersioningArg->getOption().matches(options::OPT_floop_versioning))
89 if (LoopVersioningArg->getOption().matches(options::OPT_Ofast) ||
90 LoopVersioningArg->getOption().matches(options::OPT_O4))
93 if (LoopVersioningArg->getOption().matches(options::OPT_O)) {
94 StringRef S(LoopVersioningArg->getValue());
95 unsigned OptLevel = 0;
98 if (S.getAsInteger(10, OptLevel))
104 llvm_unreachable(
"We should not end up here");
108void Flang::addOtherOptions(
const ArgList &Args, ArgStringList &CmdArgs)
const {
109 Args.addAllArgs(CmdArgs,
110 {options::OPT_module_dir, options::OPT_fdebug_module_writer,
111 options::OPT_fintrinsic_modules_path, options::OPT_pedantic,
112 options::OPT_std_EQ, options::OPT_W_Joined,
113 options::OPT_fconvert_EQ, options::OPT_fpass_plugin_EQ,
114 options::OPT_funderscoring, options::OPT_fno_underscoring});
116 llvm::codegenoptions::DebugInfoKind DebugInfoKind;
117 if (Args.hasArg(options::OPT_gN_Group)) {
118 Arg *gNArg = Args.getLastArg(options::OPT_gN_Group);
120 }
else if (Args.hasArg(options::OPT_g_Flag)) {
121 DebugInfoKind = llvm::codegenoptions::FullDebugInfo;
123 DebugInfoKind = llvm::codegenoptions::NoDebugInfo;
128void Flang::addCodegenOptions(
const ArgList &Args,
129 ArgStringList &CmdArgs)
const {
131 Args.getLastArg(options::OPT_Ofast, options::OPT_fstack_arrays,
132 options::OPT_fno_stack_arrays);
134 !stackArrays->getOption().matches(options::OPT_fno_stack_arrays))
135 CmdArgs.push_back(
"-fstack-arrays");
138 CmdArgs.push_back(
"-fversion-loops-for-stride");
140 Args.addAllArgs(CmdArgs, {options::OPT_flang_experimental_hlfir,
141 options::OPT_flang_deprecated_no_hlfir,
142 options::OPT_flang_experimental_integer_overflow,
143 options::OPT_fno_ppc_native_vec_elem_order,
144 options::OPT_fppc_native_vec_elem_order});
147void Flang::addPicOptions(
const ArgList &Args, ArgStringList &CmdArgs)
const {
150 llvm::Reloc::Model RelocationModel;
153 std::tie(RelocationModel, PICLevel, IsPIE) =
157 CmdArgs.push_back(
"-mrelocation-model");
158 CmdArgs.push_back(RMName);
161 CmdArgs.push_back(
"-pic-level");
162 CmdArgs.push_back(PICLevel == 1 ?
"1" :
"2");
164 CmdArgs.push_back(
"-pic-is-pie");
168void Flang::AddAArch64TargetArgs(
const ArgList &Args,
169 ArgStringList &CmdArgs)
const {
171 if (Arg *A = Args.getLastArg(options::OPT_msve_vector_bits_EQ)) {
172 StringRef Val = A->getValue();
174 if (Val ==
"128" || Val ==
"256" || Val ==
"512" || Val ==
"1024" ||
175 Val ==
"2048" || Val ==
"128+" || Val ==
"256+" || Val ==
"512+" ||
176 Val ==
"1024+" || Val ==
"2048+") {
178 if (!Val.consume_back(
"+")) {
179 [[maybe_unused]]
bool Invalid = Val.getAsInteger(10, Bits);
180 assert(!
Invalid &&
"Failed to parse value");
182 Args.MakeArgString(
"-mvscale-max=" + llvm::Twine(Bits / 128)));
185 [[maybe_unused]]
bool Invalid = Val.getAsInteger(10, Bits);
186 assert(!
Invalid &&
"Failed to parse value");
188 Args.MakeArgString(
"-mvscale-min=" + llvm::Twine(Bits / 128)));
190 }
else if (Val !=
"scalable")
192 D.
Diag(diag::err_drv_unsupported_option_argument)
193 << A->getSpelling() << Val;
197void Flang::AddRISCVTargetArgs(
const ArgList &Args,
198 ArgStringList &CmdArgs)
const {
201 if (Arg *A = Args.getLastArg(options::OPT_mrvv_vector_bits_EQ)) {
202 StringRef Val = A->getValue();
206 unsigned MinVLen = 0;
208 auto ISAInfo = llvm::RISCVISAInfo::parseArchString(
211 if (!errorToBool(ISAInfo.takeError()))
212 MinVLen = (*ISAInfo)->getMinVLen();
217 if (Val ==
"zvl" && MinVLen >= llvm::RISCV::RVVBitsPerBlock) {
219 }
else if (!Val.getAsInteger(10, Bits)) {
222 if (Bits < MinVLen || Bits < llvm::RISCV::RVVBitsPerBlock ||
223 Bits > 65536 || !llvm::isPowerOf2_32(Bits))
229 unsigned VScaleMin = Bits / llvm::RISCV::RVVBitsPerBlock;
231 Args.MakeArgString(
"-mvscale-max=" + llvm::Twine(VScaleMin)));
233 Args.MakeArgString(
"-mvscale-min=" + llvm::Twine(VScaleMin)));
234 }
else if (Val !=
"scalable") {
236 D.
Diag(diag::err_drv_unsupported_option_argument)
237 << A->getSpelling() << Val;
242void Flang::AddX86_64TargetArgs(
const ArgList &Args,
243 ArgStringList &CmdArgs)
const {
244 if (Arg *A = Args.getLastArg(options::OPT_masm_EQ)) {
245 StringRef
Value = A->getValue();
247 CmdArgs.push_back(Args.MakeArgString(
"-mllvm"));
248 CmdArgs.push_back(Args.MakeArgString(
"-x86-asm-syntax=" +
Value));
251 << A->getSpelling() <<
Value;
257 ArgStringList &CmdArgs) {
261 ver = vt.getMajor() * 10000000 + vt.getMinor().value_or(0) * 100000 +
262 vt.getSubminor().value_or(0);
263 CmdArgs.push_back(Args.MakeArgString(
"-D_MSC_VER=" + Twine(ver / 100000)));
264 CmdArgs.push_back(Args.MakeArgString(
"-D_MSC_FULL_VER=" + Twine(ver)));
265 CmdArgs.push_back(Args.MakeArgString(
"-D_WIN32"));
267 const llvm::Triple &triple = TC.
getTriple();
268 if (triple.isAArch64()) {
269 CmdArgs.push_back(
"-D_M_ARM64=1");
270 }
else if (triple.isX86() && triple.isArch32Bit()) {
271 CmdArgs.push_back(
"-D_M_IX86=600");
272 }
else if (triple.isX86() && triple.isArch64Bit()) {
273 CmdArgs.push_back(
"-D_M_X64=100");
276 "Flang on Windows only supports X86_32, X86_64 and AArch64");
281 ArgStringList &CmdArgs) {
282 assert(TC.
getTriple().isKnownWindowsMSVCEnvironment() &&
283 "can only add VS runtime library on Windows!");
285 if (TC.
getTriple().isKnownWindowsMSVCEnvironment()) {
286 CmdArgs.push_back(Args.MakeArgString(
289 unsigned RTOptionID = options::OPT__SLASH_MT;
290 if (
auto *rtl = Args.getLastArg(options::OPT_fms_runtime_lib_EQ)) {
291 RTOptionID = llvm::StringSwitch<unsigned>(rtl->getValue())
292 .Case(
"static", options::OPT__SLASH_MT)
293 .Case(
"static_dbg", options::OPT__SLASH_MTd)
294 .Case(
"dll", options::OPT__SLASH_MD)
295 .Case(
"dll_dbg", options::OPT__SLASH_MDd)
296 .Default(options::OPT__SLASH_MT);
298 switch (RTOptionID) {
299 case options::OPT__SLASH_MT:
300 CmdArgs.push_back(
"-D_MT");
301 CmdArgs.push_back(
"--dependent-lib=libcmt");
302 CmdArgs.push_back(
"--dependent-lib=FortranRuntime.static.lib");
303 CmdArgs.push_back(
"--dependent-lib=FortranDecimal.static.lib");
305 case options::OPT__SLASH_MTd:
306 CmdArgs.push_back(
"-D_MT");
307 CmdArgs.push_back(
"-D_DEBUG");
308 CmdArgs.push_back(
"--dependent-lib=libcmtd");
309 CmdArgs.push_back(
"--dependent-lib=FortranRuntime.static_dbg.lib");
310 CmdArgs.push_back(
"--dependent-lib=FortranDecimal.static_dbg.lib");
312 case options::OPT__SLASH_MD:
313 CmdArgs.push_back(
"-D_MT");
314 CmdArgs.push_back(
"-D_DLL");
315 CmdArgs.push_back(
"--dependent-lib=msvcrt");
316 CmdArgs.push_back(
"--dependent-lib=FortranRuntime.dynamic.lib");
317 CmdArgs.push_back(
"--dependent-lib=FortranDecimal.dynamic.lib");
319 case options::OPT__SLASH_MDd:
320 CmdArgs.push_back(
"-D_MT");
321 CmdArgs.push_back(
"-D_DEBUG");
322 CmdArgs.push_back(
"-D_DLL");
323 CmdArgs.push_back(
"--dependent-lib=msvcrtd");
324 CmdArgs.push_back(
"--dependent-lib=FortranRuntime.dynamic_dbg.lib");
325 CmdArgs.push_back(
"--dependent-lib=FortranDecimal.dynamic_dbg.lib");
330void Flang::AddAMDGPUTargetArgs(
const ArgList &Args,
331 ArgStringList &CmdArgs)
const {
332 if (Arg *A = Args.getLastArg(options::OPT_mcode_object_version_EQ)) {
333 StringRef Val = A->getValue();
334 CmdArgs.push_back(Args.MakeArgString(
"-mcode-object-version=" + Val));
338void Flang::addTargetOptions(
const ArgList &Args,
339 ArgStringList &CmdArgs)
const {
344 std::string CPU =
getCPUName(D, Args, Triple);
346 CmdArgs.push_back(
"-target-cpu");
347 CmdArgs.push_back(Args.MakeArgString(CPU));
356 case llvm::Triple::aarch64:
358 AddAArch64TargetArgs(Args, CmdArgs);
361 case llvm::Triple::r600:
362 case llvm::Triple::amdgcn:
364 AddAMDGPUTargetArgs(Args, CmdArgs);
366 case llvm::Triple::riscv64:
368 AddRISCVTargetArgs(Args, CmdArgs);
370 case llvm::Triple::x86_64:
372 AddX86_64TargetArgs(Args, CmdArgs);
376 if (Arg *A = Args.getLastArg(options::OPT_fveclib)) {
377 StringRef Name = A->getValue();
378 if (Name ==
"SVML") {
379 if (Triple.getArch() != llvm::Triple::x86 &&
380 Triple.getArch() != llvm::Triple::x86_64)
381 D.
Diag(diag::err_drv_unsupported_opt_for_target)
382 << Name << Triple.getArchName();
383 }
else if (Name ==
"LIBMVEC-X86") {
384 if (Triple.getArch() != llvm::Triple::x86 &&
385 Triple.getArch() != llvm::Triple::x86_64)
386 D.
Diag(diag::err_drv_unsupported_opt_for_target)
387 << Name << Triple.getArchName();
388 }
else if (Name ==
"SLEEF" || Name ==
"ArmPL") {
389 if (Triple.getArch() != llvm::Triple::aarch64 &&
390 Triple.getArch() != llvm::Triple::aarch64_be)
391 D.
Diag(diag::err_drv_unsupported_opt_for_target)
392 << Name << Triple.getArchName();
395 if (Triple.isOSDarwin()) {
398 if (!Args.hasArg(options::OPT_nostdlib, options::OPT_nodefaultlibs)) {
399 if (A->getValue() == StringRef{
"Accelerate"}) {
400 CmdArgs.push_back(
"-framework");
401 CmdArgs.push_back(
"Accelerate");
405 A->render(Args, CmdArgs);
408 if (Triple.isKnownWindowsMSVCEnvironment()) {
417 const JobAction &JA,
const ArgList &Args,
418 ArgStringList &CmdArgs)
const {
431 for (
size_t i = 1; i < Inputs.size(); ++i) {
432 if (Inputs[i].getType() == types::TY_Nothing) {
434 }
else if (IsHostOffloadingAction) {
436 Args.MakeArgString(
"-fembed-offload-object=" +
438 }
else if (IsOpenMPDevice) {
439 if (Inputs[i].getFilename()) {
440 CmdArgs.push_back(
"-fopenmp-host-ir-file-path");
441 CmdArgs.push_back(Args.MakeArgString(Inputs[i].getFilename()));
443 llvm_unreachable(
"missing openmp host-ir file for device offloading");
447 "unexpectedly given multiple inputs or given unknown input");
451 if (IsOpenMPDevice) {
454 CmdArgs.push_back(
"-fopenmp-is-target-device");
457 Args.AddAllArgs(CmdArgs, options::OPT_fopenmp_target_debug_EQ);
458 if (Args.hasFlag(options::OPT_fopenmp_target_debug,
459 options::OPT_fno_openmp_target_debug,
false))
460 CmdArgs.push_back(
"-fopenmp-target-debug");
464 if (Args.hasFlag(options::OPT_fopenmp_assume_teams_oversubscription,
465 options::OPT_fno_openmp_assume_teams_oversubscription,
467 CmdArgs.push_back(
"-fopenmp-assume-teams-oversubscription");
468 if (Args.hasFlag(options::OPT_fopenmp_assume_threads_oversubscription,
469 options::OPT_fno_openmp_assume_threads_oversubscription,
471 CmdArgs.push_back(
"-fopenmp-assume-threads-oversubscription");
472 if (Args.hasArg(options::OPT_fopenmp_assume_no_thread_state))
473 CmdArgs.push_back(
"-fopenmp-assume-no-thread-state");
474 if (Args.hasArg(options::OPT_fopenmp_assume_no_nested_parallelism))
475 CmdArgs.push_back(
"-fopenmp-assume-no-nested-parallelism");
476 if (Args.hasArg(options::OPT_nogpulib))
477 CmdArgs.push_back(
"-nogpulib");
482 ArgStringList &CmdArgs) {
483 StringRef FPContract;
484 bool HonorINFs =
true;
485 bool HonorNaNs =
true;
486 bool ApproxFunc =
false;
487 bool SignedZeros =
true;
488 bool AssociativeMath =
false;
489 bool ReciprocalMath =
false;
491 if (
const Arg *A = Args.getLastArg(options::OPT_ffp_contract)) {
492 const StringRef Val = A->getValue();
493 if (Val ==
"fast" || Val ==
"off") {
495 }
else if (Val ==
"on") {
498 D.
Diag(diag::warn_drv_unsupported_option_for_flang)
499 << Val << A->getOption().getName() <<
"off";
504 D.
Diag(diag::err_drv_unsupported_option_argument)
505 << A->getSpelling() << Val;
508 for (
const Arg *A : Args) {
509 auto optId = A->getOption().getID();
515 case options::OPT_fhonor_infinities:
518 case options::OPT_fno_honor_infinities:
521 case options::OPT_fhonor_nans:
524 case options::OPT_fno_honor_nans:
527 case options::OPT_fapprox_func:
530 case options::OPT_fno_approx_func:
533 case options::OPT_fsigned_zeros:
536 case options::OPT_fno_signed_zeros:
539 case options::OPT_fassociative_math:
540 AssociativeMath =
true;
542 case options::OPT_fno_associative_math:
543 AssociativeMath =
false;
545 case options::OPT_freciprocal_math:
546 ReciprocalMath =
true;
548 case options::OPT_fno_reciprocal_math:
549 ReciprocalMath =
false;
551 case options::OPT_Ofast:
553 case options::OPT_ffast_math:
556 AssociativeMath =
true;
557 ReciprocalMath =
true;
562 case options::OPT_fno_fast_math:
565 AssociativeMath =
false;
566 ReciprocalMath =
false;
572 if (FPContract ==
"fast")
581 if (!HonorINFs && !HonorNaNs && AssociativeMath && ReciprocalMath &&
582 ApproxFunc && !SignedZeros &&
583 (FPContract ==
"fast" || FPContract.empty())) {
584 CmdArgs.push_back(
"-ffast-math");
588 if (!FPContract.empty())
589 CmdArgs.push_back(Args.MakeArgString(
"-ffp-contract=" + FPContract));
592 CmdArgs.push_back(
"-menable-no-infs");
595 CmdArgs.push_back(
"-menable-no-nans");
598 CmdArgs.push_back(
"-fapprox-func");
601 CmdArgs.push_back(
"-fno-signed-zeros");
603 if (AssociativeMath && !SignedZeros)
604 CmdArgs.push_back(
"-mreassociate");
607 CmdArgs.push_back(
"-freciprocal-math");
612 StringRef Format =
"yaml";
613 if (
const Arg *A = Args.getLastArg(options::OPT_fsave_optimization_record_EQ))
614 Format = A->getValue();
616 CmdArgs.push_back(
"-opt-record-file");
618 const Arg *A = Args.getLastArg(options::OPT_foptimization_record_file_EQ);
620 CmdArgs.push_back(A->getValue());
624 if (Args.hasArg(options::OPT_c) || Args.hasArg(options::OPT_S)) {
625 if (Arg *FinalOutput = Args.getLastArg(options::OPT_o))
626 F = FinalOutput->getValue();
638 llvm::sys::path::replace_extension(F, Extension);
639 CmdArgs.push_back(Args.MakeArgString(F));
643 Args.getLastArg(options::OPT_foptimization_record_passes_EQ)) {
644 CmdArgs.push_back(
"-opt-record-passes");
645 CmdArgs.push_back(A->getValue());
648 if (!Format.empty()) {
649 CmdArgs.push_back(
"-opt-record-format");
650 CmdArgs.push_back(Format.data());
656 const ArgList &Args,
const char *LinkingOutput)
const {
659 const std::string &TripleStr = Triple.getTriple();
662 ArgStringList CmdArgs;
666 CmdArgs.push_back(
"-fc1");
669 CmdArgs.push_back(
"-triple");
670 CmdArgs.push_back(Args.MakeArgString(TripleStr));
672 if (isa<PreprocessJobAction>(JA)) {
673 CmdArgs.push_back(
"-E");
674 if (Args.getLastArg(options::OPT_dM)) {
675 CmdArgs.push_back(
"-dM");
677 }
else if (isa<CompileJobAction>(JA) || isa<BackendJobAction>(JA)) {
678 if (JA.
getType() == types::TY_Nothing) {
679 CmdArgs.push_back(
"-fsyntax-only");
680 }
else if (JA.
getType() == types::TY_AST) {
681 CmdArgs.push_back(
"-emit-ast");
682 }
else if (JA.
getType() == types::TY_LLVM_IR ||
683 JA.
getType() == types::TY_LTO_IR) {
684 CmdArgs.push_back(
"-emit-llvm");
685 }
else if (JA.
getType() == types::TY_LLVM_BC ||
686 JA.
getType() == types::TY_LTO_BC) {
687 CmdArgs.push_back(
"-emit-llvm-bc");
688 }
else if (JA.
getType() == types::TY_PP_Asm) {
689 CmdArgs.push_back(
"-S");
691 assert(
false &&
"Unexpected output type!");
693 }
else if (isa<AssembleJobAction>(JA)) {
694 CmdArgs.push_back(
"-emit-obj");
696 assert(
false &&
"Unexpected action class for Flang tool.");
705 addPreprocessingOptions(Args, CmdArgs);
707 addFortranDialectOptions(Args, CmdArgs);
712 Args.getLastArg(options::OPT_fcolor_diagnostics,
713 options::OPT_fno_color_diagnostics);
715 CmdArgs.push_back(
"-fcolor-diagnostics");
721 CmdArgs.push_back(
"-flto=full");
725 "the option '-flto=thin' is a work in progress"));
726 CmdArgs.push_back(
"-flto=thin");
730 addPicOptions(Args, CmdArgs);
736 addTargetOptions(Args, CmdArgs);
739 addCodegenOptions(Args, CmdArgs);
742 Args.AddAllArgs(CmdArgs, options::OPT_R_Group);
749 addOtherOptions(Args, CmdArgs);
753 Args.AddLastArg(CmdArgs, options::OPT_w);
757 if (Args.hasFlag(options::OPT_fopenmp, options::OPT_fopenmp_EQ,
758 options::OPT_fno_openmp,
false) &&
765 CmdArgs.push_back(
"-fopenmp");
766 Args.AddAllArgs(CmdArgs, options::OPT_fopenmp_version_EQ);
777 const Arg *A = Args.getLastArg(options::OPT_fopenmp_EQ);
778 D.
Diag(diag::warn_drv_unsupported_openmp_library)
779 << A->getSpelling() << A->getValue();
785 CmdArgs.push_back(
"-resource-dir");
789 addOffloadOptions(
C, Inputs, JA, Args, CmdArgs);
792 Args.AddAllArgValues(CmdArgs, options::OPT_Xflang);
797 const char *FPKeepKindStr =
nullptr;
798 switch (FPKeepKind) {
800 FPKeepKindStr =
"-mframe-pointer=none";
803 FPKeepKindStr =
"-mframe-pointer=non-leaf";
806 FPKeepKindStr =
"-mframe-pointer=all";
809 assert(FPKeepKindStr &&
"unknown FramePointerKind");
810 CmdArgs.push_back(FPKeepKindStr);
814 for (
const Arg *A : Args.filtered(options::OPT_mllvm)) {
816 A->render(Args, CmdArgs);
819 for (
const Arg *A : Args.filtered(options::OPT_mmlir)) {
821 A->render(Args, CmdArgs);
825 for (
const Arg *A : Args.filtered(options::OPT_flang_ignored_w_Group)) {
827 D.
Diag(diag::warn_drv_unsupported_diag_option_for_flang)
828 << A->getOption().getName();
832 if (
const Arg *A = Args.getLastArg(options::OPT_O_Group)) {
833 if (A->getOption().matches(options::OPT_O4)) {
834 CmdArgs.push_back(
"-O3");
835 D.
Diag(diag::warn_O4_is_O3);
836 }
else if (A->getOption().matches(options::OPT_Ofast)) {
837 CmdArgs.push_back(
"-O3");
839 A->render(Args, CmdArgs);
845 CmdArgs.push_back(
"-o");
849 assert(Input.
isFilename() &&
"Invalid input.");
851 if (Args.getLastArg(options::OPT_save_temps_EQ))
852 Args.AddLastArg(CmdArgs, options::OPT_save_temps_EQ);
860 const char *Exec = Args.MakeArgString(D.
GetProgramPath(
"flang-new", TC));
861 C.addCommand(std::make_unique<Command>(JA, *
this,
863 Exec, CmdArgs, Inputs, Output));
static void addDashXForInput(const ArgList &Args, const InputInfo &Input, ArgStringList &CmdArgs)
Add -x lang to CmdArgs for Input.
static void renderRemarksOptions(const ArgList &Args, ArgStringList &CmdArgs, const llvm::Triple &Triple, const InputInfo &Input, const InputInfo &Output, const JobAction &JA)
clang::CodeGenOptions::FramePointerKind getFramePointerKind(const llvm::opt::ArgList &Args, const llvm::Triple &Triple)
static void processVSRuntimeLibrary(const ToolChain &TC, const ArgList &Args, ArgStringList &CmdArgs)
static void addVSDefines(const ToolChain &TC, const ArgList &Args, ArgStringList &CmdArgs)
static bool shouldLoopVersion(const ArgList &Args)
@C shouldLoopVersion
static void addDashXForInput(const ArgList &Args, const InputInfo &Input, ArgStringList &CmdArgs)
Add -x lang to CmdArgs for Input.
static void addFloatingPointOptions(const Driver &D, const ArgList &Args, ArgStringList &CmdArgs)
Concrete class used by the front-end to report problems and issues.
DiagnosticBuilder Report(SourceLocation Loc, unsigned DiagID)
Issue the message to the client.
unsigned getCustomDiagID(Level L, const char(&FormatString)[N])
Return an ID for a diagnostic with the specified format string and level.
DiagnosticOptions & getDiagnosticOptions() const
Retrieve the diagnostic options.
types::ID getType() const
bool isHostOffloading(unsigned int OKind) const
Check if this action have any offload kinds.
bool isDeviceOffloading(OffloadKind OKind) const
Compilation - A set of tasks to perform for a single driver invocation.
Driver - Encapsulate logic for constructing compilation processes from a set of gcc-driver-like comma...
DiagnosticsEngine & getDiags() const
OpenMPRuntimeKind getOpenMPRuntime(const llvm::opt::ArgList &Args) const
Compute the desired OpenMP runtime from the flags provided.
DiagnosticBuilder Diag(unsigned DiagID) const
LTOKind getLTOMode(bool IsOffload=false) const
Get the specific kind of LTO being performed.
std::string GetProgramPath(StringRef Name, const ToolChain &TC) const
GetProgramPath - Lookup Name in the list of program search paths.
std::string ResourceDir
The path to the compiler resource directory.
@ OMPRT_IOMP5
The legacy name for the LLVM OpenMP runtime from when it was the Intel OpenMP runtime.
@ OMPRT_OMP
The LLVM OpenMP runtime.
ID getPreprocessedType(ID Id)
getPreprocessedType - Get the ID of the type for this input when it has been preprocessed,...
const char * getTypeName(ID Id)
getTypeName - Return the name of the type for Id.
LTOKind
Describes the kind of LTO mode selected via -f(no-)?lto(=.*)? options.
bool willEmitRemarks(const llvm::opt::ArgList &Args)
The JSON file list parser is used to communicate input to InstallAPI.
static constexpr ResponseFileSupport AtFileUTF8()