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_fno_ppc_native_vec_elem_order,
143 options::OPT_fppc_native_vec_elem_order});
146void Flang::addPicOptions(
const ArgList &Args, ArgStringList &CmdArgs)
const {
149 llvm::Reloc::Model RelocationModel;
152 std::tie(RelocationModel, PICLevel, IsPIE) =
156 CmdArgs.push_back(
"-mrelocation-model");
157 CmdArgs.push_back(RMName);
160 CmdArgs.push_back(
"-pic-level");
161 CmdArgs.push_back(PICLevel == 1 ?
"1" :
"2");
163 CmdArgs.push_back(
"-pic-is-pie");
167void Flang::AddAArch64TargetArgs(
const ArgList &Args,
168 ArgStringList &CmdArgs)
const {
170 if (Arg *A = Args.getLastArg(options::OPT_msve_vector_bits_EQ)) {
171 StringRef Val = A->getValue();
173 if (Val.equals(
"128") || Val.equals(
"256") || Val.equals(
"512") ||
174 Val.equals(
"1024") || Val.equals(
"2048") || Val.equals(
"128+") ||
175 Val.equals(
"256+") || Val.equals(
"512+") || Val.equals(
"1024+") ||
176 Val.equals(
"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.equals(
"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.equals(
"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.equals(
"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 bool LinkFortranMain = !Args.hasArg(options::OPT_no_fortran_main);
286 if (TC.
getTriple().isKnownWindowsMSVCEnvironment()) {
287 CmdArgs.push_back(Args.MakeArgString(
290 unsigned RTOptionID = options::OPT__SLASH_MT;
291 if (
auto *rtl = Args.getLastArg(options::OPT_fms_runtime_lib_EQ)) {
292 RTOptionID = llvm::StringSwitch<unsigned>(rtl->getValue())
293 .Case(
"static", options::OPT__SLASH_MT)
294 .Case(
"static_dbg", options::OPT__SLASH_MTd)
295 .Case(
"dll", options::OPT__SLASH_MD)
296 .Case(
"dll_dbg", options::OPT__SLASH_MDd)
297 .Default(options::OPT__SLASH_MT);
299 switch (RTOptionID) {
300 case options::OPT__SLASH_MT:
301 CmdArgs.push_back(
"-D_MT");
302 CmdArgs.push_back(
"--dependent-lib=libcmt");
304 CmdArgs.push_back(
"--dependent-lib=Fortran_main.static.lib");
305 CmdArgs.push_back(
"--dependent-lib=FortranRuntime.static.lib");
306 CmdArgs.push_back(
"--dependent-lib=FortranDecimal.static.lib");
308 case options::OPT__SLASH_MTd:
309 CmdArgs.push_back(
"-D_MT");
310 CmdArgs.push_back(
"-D_DEBUG");
311 CmdArgs.push_back(
"--dependent-lib=libcmtd");
313 CmdArgs.push_back(
"--dependent-lib=Fortran_main.static_dbg.lib");
314 CmdArgs.push_back(
"--dependent-lib=FortranRuntime.static_dbg.lib");
315 CmdArgs.push_back(
"--dependent-lib=FortranDecimal.static_dbg.lib");
317 case options::OPT__SLASH_MD:
318 CmdArgs.push_back(
"-D_MT");
319 CmdArgs.push_back(
"-D_DLL");
320 CmdArgs.push_back(
"--dependent-lib=msvcrt");
322 CmdArgs.push_back(
"--dependent-lib=Fortran_main.dynamic.lib");
323 CmdArgs.push_back(
"--dependent-lib=FortranRuntime.dynamic.lib");
324 CmdArgs.push_back(
"--dependent-lib=FortranDecimal.dynamic.lib");
326 case options::OPT__SLASH_MDd:
327 CmdArgs.push_back(
"-D_MT");
328 CmdArgs.push_back(
"-D_DEBUG");
329 CmdArgs.push_back(
"-D_DLL");
330 CmdArgs.push_back(
"--dependent-lib=msvcrtd");
332 CmdArgs.push_back(
"--dependent-lib=Fortran_main.dynamic_dbg.lib");
333 CmdArgs.push_back(
"--dependent-lib=FortranRuntime.dynamic_dbg.lib");
334 CmdArgs.push_back(
"--dependent-lib=FortranDecimal.dynamic_dbg.lib");
339void Flang::AddAMDGPUTargetArgs(
const ArgList &Args,
340 ArgStringList &CmdArgs)
const {
341 if (Arg *A = Args.getLastArg(options::OPT_mcode_object_version_EQ)) {
342 StringRef Val = A->getValue();
343 CmdArgs.push_back(Args.MakeArgString(
"-mcode-object-version=" + Val));
347void Flang::addTargetOptions(
const ArgList &Args,
348 ArgStringList &CmdArgs)
const {
353 std::string CPU =
getCPUName(D, Args, Triple);
355 CmdArgs.push_back(
"-target-cpu");
356 CmdArgs.push_back(Args.MakeArgString(CPU));
365 case llvm::Triple::aarch64:
367 AddAArch64TargetArgs(Args, CmdArgs);
370 case llvm::Triple::r600:
371 case llvm::Triple::amdgcn:
373 AddAMDGPUTargetArgs(Args, CmdArgs);
375 case llvm::Triple::riscv64:
377 AddRISCVTargetArgs(Args, CmdArgs);
379 case llvm::Triple::x86_64:
381 AddX86_64TargetArgs(Args, CmdArgs);
385 if (Arg *A = Args.getLastArg(options::OPT_fveclib)) {
386 StringRef Name = A->getValue();
387 if (Name ==
"SVML") {
388 if (Triple.getArch() != llvm::Triple::x86 &&
389 Triple.getArch() != llvm::Triple::x86_64)
390 D.
Diag(diag::err_drv_unsupported_opt_for_target)
391 << Name << Triple.getArchName();
392 }
else if (Name ==
"LIBMVEC-X86") {
393 if (Triple.getArch() != llvm::Triple::x86 &&
394 Triple.getArch() != llvm::Triple::x86_64)
395 D.
Diag(diag::err_drv_unsupported_opt_for_target)
396 << Name << Triple.getArchName();
397 }
else if (Name ==
"SLEEF" || Name ==
"ArmPL") {
398 if (Triple.getArch() != llvm::Triple::aarch64 &&
399 Triple.getArch() != llvm::Triple::aarch64_be)
400 D.
Diag(diag::err_drv_unsupported_opt_for_target)
401 << Name << Triple.getArchName();
404 if (Triple.isOSDarwin()) {
407 if (!Args.hasArg(options::OPT_nostdlib, options::OPT_nodefaultlibs)) {
408 if (A->getValue() == StringRef{
"Accelerate"}) {
409 CmdArgs.push_back(
"-framework");
410 CmdArgs.push_back(
"Accelerate");
414 A->render(Args, CmdArgs);
417 if (Triple.isKnownWindowsMSVCEnvironment()) {
426 const JobAction &JA,
const ArgList &Args,
427 ArgStringList &CmdArgs)
const {
440 for (
size_t i = 1; i < Inputs.size(); ++i) {
441 if (Inputs[i].getType() == types::TY_Nothing) {
443 }
else if (IsHostOffloadingAction) {
445 Args.MakeArgString(
"-fembed-offload-object=" +
447 }
else if (IsOpenMPDevice) {
448 if (Inputs[i].getFilename()) {
449 CmdArgs.push_back(
"-fopenmp-host-ir-file-path");
450 CmdArgs.push_back(Args.MakeArgString(Inputs[i].getFilename()));
452 llvm_unreachable(
"missing openmp host-ir file for device offloading");
456 "unexpectedly given multiple inputs or given unknown input");
460 if (IsOpenMPDevice) {
463 CmdArgs.push_back(
"-fopenmp-is-target-device");
466 Args.AddAllArgs(CmdArgs, options::OPT_fopenmp_target_debug_EQ);
467 if (Args.hasFlag(options::OPT_fopenmp_target_debug,
468 options::OPT_fno_openmp_target_debug,
false))
469 CmdArgs.push_back(
"-fopenmp-target-debug");
473 if (Args.hasFlag(options::OPT_fopenmp_assume_teams_oversubscription,
474 options::OPT_fno_openmp_assume_teams_oversubscription,
476 CmdArgs.push_back(
"-fopenmp-assume-teams-oversubscription");
477 if (Args.hasFlag(options::OPT_fopenmp_assume_threads_oversubscription,
478 options::OPT_fno_openmp_assume_threads_oversubscription,
480 CmdArgs.push_back(
"-fopenmp-assume-threads-oversubscription");
481 if (Args.hasArg(options::OPT_fopenmp_assume_no_thread_state))
482 CmdArgs.push_back(
"-fopenmp-assume-no-thread-state");
483 if (Args.hasArg(options::OPT_fopenmp_assume_no_nested_parallelism))
484 CmdArgs.push_back(
"-fopenmp-assume-no-nested-parallelism");
485 if (Args.hasArg(options::OPT_nogpulib))
486 CmdArgs.push_back(
"-nogpulib");
491 ArgStringList &CmdArgs) {
492 StringRef FPContract;
493 bool HonorINFs =
true;
494 bool HonorNaNs =
true;
495 bool ApproxFunc =
false;
496 bool SignedZeros =
true;
497 bool AssociativeMath =
false;
498 bool ReciprocalMath =
false;
500 if (
const Arg *A = Args.getLastArg(options::OPT_ffp_contract)) {
501 const StringRef Val = A->getValue();
502 if (Val ==
"fast" || Val ==
"off") {
504 }
else if (Val ==
"on") {
507 D.
Diag(diag::warn_drv_unsupported_option_for_flang)
508 << Val << A->getOption().getName() <<
"off";
513 D.
Diag(diag::err_drv_unsupported_option_argument)
514 << A->getSpelling() << Val;
517 for (
const Arg *A : Args) {
518 auto optId = A->getOption().getID();
524 case options::OPT_fhonor_infinities:
527 case options::OPT_fno_honor_infinities:
530 case options::OPT_fhonor_nans:
533 case options::OPT_fno_honor_nans:
536 case options::OPT_fapprox_func:
539 case options::OPT_fno_approx_func:
542 case options::OPT_fsigned_zeros:
545 case options::OPT_fno_signed_zeros:
548 case options::OPT_fassociative_math:
549 AssociativeMath =
true;
551 case options::OPT_fno_associative_math:
552 AssociativeMath =
false;
554 case options::OPT_freciprocal_math:
555 ReciprocalMath =
true;
557 case options::OPT_fno_reciprocal_math:
558 ReciprocalMath =
false;
560 case options::OPT_Ofast:
562 case options::OPT_ffast_math:
565 AssociativeMath =
true;
566 ReciprocalMath =
true;
571 case options::OPT_fno_fast_math:
574 AssociativeMath =
false;
575 ReciprocalMath =
false;
581 if (FPContract ==
"fast")
590 if (!HonorINFs && !HonorNaNs && AssociativeMath && ReciprocalMath &&
591 ApproxFunc && !SignedZeros &&
592 (FPContract ==
"fast" || FPContract.empty())) {
593 CmdArgs.push_back(
"-ffast-math");
597 if (!FPContract.empty())
598 CmdArgs.push_back(Args.MakeArgString(
"-ffp-contract=" + FPContract));
601 CmdArgs.push_back(
"-menable-no-infs");
604 CmdArgs.push_back(
"-menable-no-nans");
607 CmdArgs.push_back(
"-fapprox-func");
610 CmdArgs.push_back(
"-fno-signed-zeros");
612 if (AssociativeMath && !SignedZeros)
613 CmdArgs.push_back(
"-mreassociate");
616 CmdArgs.push_back(
"-freciprocal-math");
621 StringRef Format =
"yaml";
622 if (
const Arg *A = Args.getLastArg(options::OPT_fsave_optimization_record_EQ))
623 Format = A->getValue();
625 CmdArgs.push_back(
"-opt-record-file");
627 const Arg *A = Args.getLastArg(options::OPT_foptimization_record_file_EQ);
629 CmdArgs.push_back(A->getValue());
633 if (Args.hasArg(options::OPT_c) || Args.hasArg(options::OPT_S)) {
634 if (Arg *FinalOutput = Args.getLastArg(options::OPT_o))
635 F = FinalOutput->getValue();
647 llvm::sys::path::replace_extension(F, Extension);
648 CmdArgs.push_back(Args.MakeArgString(F));
652 Args.getLastArg(options::OPT_foptimization_record_passes_EQ)) {
653 CmdArgs.push_back(
"-opt-record-passes");
654 CmdArgs.push_back(A->getValue());
657 if (!Format.empty()) {
658 CmdArgs.push_back(
"-opt-record-format");
659 CmdArgs.push_back(Format.data());
665 const ArgList &Args,
const char *LinkingOutput)
const {
668 const std::string &TripleStr = Triple.getTriple();
671 ArgStringList CmdArgs;
675 CmdArgs.push_back(
"-fc1");
678 CmdArgs.push_back(
"-triple");
679 CmdArgs.push_back(Args.MakeArgString(TripleStr));
681 if (isa<PreprocessJobAction>(JA)) {
682 CmdArgs.push_back(
"-E");
683 if (Args.getLastArg(options::OPT_dM)) {
684 CmdArgs.push_back(
"-dM");
686 }
else if (isa<CompileJobAction>(JA) || isa<BackendJobAction>(JA)) {
687 if (JA.
getType() == types::TY_Nothing) {
688 CmdArgs.push_back(
"-fsyntax-only");
689 }
else if (JA.
getType() == types::TY_AST) {
690 CmdArgs.push_back(
"-emit-ast");
691 }
else if (JA.
getType() == types::TY_LLVM_IR ||
692 JA.
getType() == types::TY_LTO_IR) {
693 CmdArgs.push_back(
"-emit-llvm");
694 }
else if (JA.
getType() == types::TY_LLVM_BC ||
695 JA.
getType() == types::TY_LTO_BC) {
696 CmdArgs.push_back(
"-emit-llvm-bc");
697 }
else if (JA.
getType() == types::TY_PP_Asm) {
698 CmdArgs.push_back(
"-S");
700 assert(
false &&
"Unexpected output type!");
702 }
else if (isa<AssembleJobAction>(JA)) {
703 CmdArgs.push_back(
"-emit-obj");
705 assert(
false &&
"Unexpected action class for Flang tool.");
714 addPreprocessingOptions(Args, CmdArgs);
716 addFortranDialectOptions(Args, CmdArgs);
721 Args.getLastArg(options::OPT_fcolor_diagnostics,
722 options::OPT_fno_color_diagnostics);
724 CmdArgs.push_back(
"-fcolor-diagnostics");
730 CmdArgs.push_back(
"-flto=full");
734 "the option '-flto=thin' is a work in progress"));
735 CmdArgs.push_back(
"-flto=thin");
739 addPicOptions(Args, CmdArgs);
745 addTargetOptions(Args, CmdArgs);
748 addCodegenOptions(Args, CmdArgs);
751 Args.AddAllArgs(CmdArgs, options::OPT_R_Group);
758 addOtherOptions(Args, CmdArgs);
762 if (Args.hasFlag(options::OPT_fopenmp, options::OPT_fopenmp_EQ,
763 options::OPT_fno_openmp,
false) &&
770 CmdArgs.push_back(
"-fopenmp");
771 Args.AddAllArgs(CmdArgs, options::OPT_fopenmp_version_EQ);
782 const Arg *A = Args.getLastArg(options::OPT_fopenmp_EQ);
783 D.
Diag(diag::warn_drv_unsupported_openmp_library)
784 << A->getSpelling() << A->getValue();
790 CmdArgs.push_back(
"-resource-dir");
794 addOffloadOptions(
C, Inputs, JA, Args, CmdArgs);
797 Args.AddAllArgValues(CmdArgs, options::OPT_Xflang);
802 const char *FPKeepKindStr =
nullptr;
803 switch (FPKeepKind) {
805 FPKeepKindStr =
"-mframe-pointer=none";
808 FPKeepKindStr =
"-mframe-pointer=non-leaf";
811 FPKeepKindStr =
"-mframe-pointer=all";
814 assert(FPKeepKindStr &&
"unknown FramePointerKind");
815 CmdArgs.push_back(FPKeepKindStr);
819 for (
const Arg *A : Args.filtered(options::OPT_mllvm)) {
821 A->render(Args, CmdArgs);
824 for (
const Arg *A : Args.filtered(options::OPT_mmlir)) {
826 A->render(Args, CmdArgs);
830 for (
const Arg *A : Args.filtered(options::OPT_flang_ignored_w_Group)) {
832 D.
Diag(diag::warn_drv_unsupported_diag_option_for_flang)
833 << A->getOption().getName();
837 if (
const Arg *A = Args.getLastArg(options::OPT_O_Group)) {
838 if (A->getOption().matches(options::OPT_O4)) {
839 CmdArgs.push_back(
"-O3");
840 D.
Diag(diag::warn_O4_is_O3);
841 }
else if (A->getOption().matches(options::OPT_Ofast)) {
842 CmdArgs.push_back(
"-O3");
844 A->render(Args, CmdArgs);
850 CmdArgs.push_back(
"-o");
854 assert(Input.
isFilename() &&
"Invalid input.");
856 if (Args.getLastArg(options::OPT_save_temps_EQ))
857 Args.AddLastArg(CmdArgs, options::OPT_save_temps_EQ);
865 const char *Exec = Args.MakeArgString(D.
GetProgramPath(
"flang-new", TC));
866 C.addCommand(std::make_unique<Command>(JA, *
this,
868 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()