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-rw-r--r--lib/Frontend/CompilerInvocation.cpp72
1 files changed, 44 insertions, 28 deletions
diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp
index 3e6528c259..12846b18c0 100644
--- a/lib/Frontend/CompilerInvocation.cpp
+++ b/lib/Frontend/CompilerInvocation.cpp
@@ -1,9 +1,8 @@
//===- CompilerInvocation.cpp ---------------------------------------------===//
//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
@@ -27,6 +26,7 @@
#include "clang/Basic/Visibility.h"
#include "clang/Basic/XRayInstr.h"
#include "clang/Config/config.h"
+#include "clang/Driver/Driver.h"
#include "clang/Driver/DriverDiagnostic.h"
#include "clang/Driver/Options.h"
#include "clang/Frontend/CommandLineSourceLoc.h"
@@ -285,6 +285,7 @@ static bool ParseAnalyzerArgs(AnalyzerOptions &Opts, ArgList &Args,
}
Opts.ShowCheckerHelp = Args.hasArg(OPT_analyzer_checker_help);
+ Opts.ShowCheckerHelpHidden = Args.hasArg(OPT_analyzer_checker_help_hidden);
Opts.ShowConfigOptionsList = Args.hasArg(OPT_analyzer_config_help);
Opts.ShowEnabledCheckerList = Args.hasArg(OPT_analyzer_list_enabled_checkers);
Opts.ShouldEmitErrorsOnInvalidConfigValue =
@@ -422,7 +423,7 @@ static void initOption(AnalyzerOptions::ConfigTable &Config,
OptionField = DefaultVal;
bool HasFailed = getStringOption(Config, Name, std::to_string(DefaultVal))
- .getAsInteger(10, OptionField);
+ .getAsInteger(0, OptionField);
if (Diags && HasFailed)
Diags->Report(diag::err_analyzer_config_invalid_input)
<< Name << "an unsigned";
@@ -551,7 +552,7 @@ static void parseSanitizerKinds(StringRef FlagName,
DiagnosticsEngine &Diags, SanitizerSet &S) {
for (const auto &Sanitizer : Sanitizers) {
SanitizerMask K = parseSanitizerValue(Sanitizer, /*AllowGroups=*/false);
- if (K == 0)
+ if (K == SanitizerMask())
Diags.Report(diag::err_drv_invalid_value) << FlagName << Sanitizer;
else
S.set(K, true);
@@ -588,6 +589,7 @@ static void setPGOInstrumentor(CodeGenOptions &Opts, ArgList &Args,
.Case("none", CodeGenOptions::ProfileNone)
.Case("clang", CodeGenOptions::ProfileClangInstr)
.Case("llvm", CodeGenOptions::ProfileIRInstr)
+ .Case("csllvm", CodeGenOptions::ProfileCSIRInstr)
.Default(~0U);
if (I == ~0U) {
Diags.Report(diag::err_drv_invalid_pgo_instrumentor) << A->getAsString(Args)
@@ -610,9 +612,12 @@ static void setPGOUseInstrumentor(CodeGenOptions &Opts,
}
std::unique_ptr<llvm::IndexedInstrProfReader> PGOReader =
std::move(ReaderOrErr.get());
- if (PGOReader->isIRLevelProfile())
- Opts.setProfileUse(CodeGenOptions::ProfileIRInstr);
- else
+ if (PGOReader->isIRLevelProfile()) {
+ if (PGOReader->hasCSIRLevelProfile())
+ Opts.setProfileUse(CodeGenOptions::ProfileCSIRInstr);
+ else
+ Opts.setProfileUse(CodeGenOptions::ProfileIRInstr);
+ } else
Opts.setProfileUse(CodeGenOptions::ProfileClangInstr);
}
@@ -1214,6 +1219,11 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK,
if (!Opts.OptRecordFile.empty())
NeedLocTracking = true;
+ if (Arg *A = Args.getLastArg(OPT_opt_record_passes)) {
+ Opts.OptRecordPasses = A->getValue();
+ NeedLocTracking = true;
+ }
+
if (Arg *A = Args.getLastArg(OPT_Rpass_EQ)) {
Opts.OptimizationRemarkPattern =
GenerateOptimizationRemarkRegex(Diags, Args, A);
@@ -1322,6 +1332,8 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK,
Opts.DefaultFunctionAttrs = Args.getAllArgValues(OPT_default_function_attr);
+ Opts.PassPlugins = Args.getAllArgValues(OPT_fpass_plugin_EQ);
+
return Success;
}
@@ -1402,9 +1414,9 @@ static bool checkVerifyPrefixes(const std::vector<std::string> &VerifyPrefixes,
for (const auto &Prefix : VerifyPrefixes) {
// Every prefix must start with a letter and contain only alphanumeric
// characters, hyphens, and underscores.
- auto BadChar = std::find_if(Prefix.begin(), Prefix.end(),
- [](char C){return !isAlphanumeric(C)
- && C != '-' && C != '_';});
+ auto BadChar = llvm::find_if(Prefix, [](char C) {
+ return !isAlphanumeric(C) && C != '-' && C != '_';
+ });
if (BadChar != Prefix.end() || !isLetter(Prefix[0])) {
Success = false;
if (Diags) {
@@ -1706,6 +1718,7 @@ static InputKind ParseFrontendArgs(FrontendOptions &Opts, ArgList &Args,
Opts.ShowHelp = Args.hasArg(OPT_help);
Opts.ShowStats = Args.hasArg(OPT_print_stats);
Opts.ShowTimers = Args.hasArg(OPT_ftime_report);
+ Opts.TimeTrace = Args.hasArg(OPT_ftime_trace);
Opts.ShowVersion = Args.hasArg(OPT_version);
Opts.ASTMergeFiles = Args.getAllArgValues(OPT_ast_merge);
Opts.LLVMArgs = Args.getAllArgValues(OPT_mllvm);
@@ -1894,18 +1907,7 @@ std::string CompilerInvocation::GetResourcesPath(const char *Argv0,
void *MainAddr) {
std::string ClangExecutable =
llvm::sys::fs::getMainExecutable(Argv0, MainAddr);
- StringRef Dir = llvm::sys::path::parent_path(ClangExecutable);
-
- // Compute the path to the resource directory.
- StringRef ClangResourceDir(CLANG_RESOURCE_DIR);
- SmallString<128> P(Dir);
- if (ClangResourceDir != "")
- llvm::sys::path::append(P, ClangResourceDir);
- else
- llvm::sys::path::append(P, "..", Twine("lib") + CLANG_LIBDIR_SUFFIX,
- "clang", CLANG_VERSION_STRING);
-
- return P.str();
+ return Driver::GetResourcesPath(ClangExecutable, CLANG_RESOURCE_DIR);
}
static void ParseHeaderSearchArgs(HeaderSearchOptions &Opts, ArgList &Args,
@@ -2502,6 +2504,9 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK,
if (Args.hasArg(OPT_fvisibility_global_new_delete_hidden))
Opts.GlobalAllocationFunctionVisibilityHidden = 1;
+ if (Args.hasArg(OPT_fapply_global_visibility_to_externs))
+ Opts.SetVisibilityForExternDecls = 1;
+
if (Args.hasArg(OPT_ftrapv)) {
Opts.setSignedOverflowBehavior(LangOptions::SOB_Trapping);
// Set the handler, if one is specified.
@@ -2583,20 +2588,25 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK,
Opts.Blocks = Args.hasArg(OPT_fblocks) || (Opts.OpenCL
&& Opts.OpenCLVersion == 200);
Opts.BlocksRuntimeOptional = Args.hasArg(OPT_fblocks_runtime_optional);
- Opts.CoroutinesTS = Args.hasArg(OPT_fcoroutines_ts);
+ Opts.Coroutines = Opts.CPlusPlus2a || Args.hasArg(OPT_fcoroutines_ts);
// Enable [[]] attributes in C++11 by default.
Opts.DoubleSquareBracketAttributes =
Args.hasFlag(OPT_fdouble_square_bracket_attributes,
OPT_fno_double_square_bracket_attributes, Opts.CPlusPlus11);
+ Opts.CPlusPlusModules = Opts.CPlusPlus2a;
Opts.ModulesTS = Args.hasArg(OPT_fmodules_ts);
- Opts.Modules = Args.hasArg(OPT_fmodules) || Opts.ModulesTS;
+ Opts.Modules =
+ Args.hasArg(OPT_fmodules) || Opts.ModulesTS || Opts.CPlusPlusModules;
Opts.ModulesStrictDeclUse = Args.hasArg(OPT_fmodules_strict_decluse);
Opts.ModulesDeclUse =
Args.hasArg(OPT_fmodules_decluse) || Opts.ModulesStrictDeclUse;
+ // FIXME: We only need this in C++ modules / Modules TS if we might textually
+ // enter a different module (eg, when building a header unit).
Opts.ModulesLocalVisibility =
- Args.hasArg(OPT_fmodules_local_submodule_visibility) || Opts.ModulesTS;
+ Args.hasArg(OPT_fmodules_local_submodule_visibility) || Opts.ModulesTS ||
+ Opts.CPlusPlusModules;
Opts.ModulesCodegen = Args.hasArg(OPT_fmodules_codegen);
Opts.ModulesDebugInfo = Args.hasArg(OPT_fmodules_debuginfo);
Opts.ModulesSearchAll = Opts.Modules &&
@@ -2668,6 +2678,8 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK,
Opts.MaxTypeAlign = getLastArgIntValue(Args, OPT_fmax_type_align_EQ, 0, Diags);
Opts.AlignDouble = Args.hasArg(OPT_malign_double);
Opts.PICLevel = getLastArgIntValue(Args, OPT_pic_level, 0, Diags);
+ Opts.ROPI = Args.hasArg(OPT_fropi);
+ Opts.RWPI = Args.hasArg(OPT_frwpi);
Opts.PIE = Args.hasArg(OPT_pic_is_pie);
Opts.Static = Args.hasArg(OPT_static_define);
Opts.DumpRecordLayoutsSimple = Args.hasArg(OPT_fdump_record_layouts_simple);
@@ -2833,7 +2845,6 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK,
// Set the flag to prevent the implementation from emitting device exception
// handling code for those requiring so.
- Opts.OpenMPHostCXXExceptions = Opts.Exceptions && Opts.CXXExceptions;
if ((Opts.OpenMPIsDevice && T.isNVPTX()) || Opts.OpenCLCPlusPlus) {
Opts.Exceptions = 0;
Opts.CXXExceptions = 0;
@@ -2845,6 +2856,9 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK,
Opts.OpenMPCUDABlocksPerSM =
getLastArgIntValue(Args, options::OPT_fopenmp_cuda_blocks_per_sm_EQ,
Opts.OpenMPCUDABlocksPerSM, Diags);
+ Opts.OpenMPCUDAReductionBufNum = getLastArgIntValue(
+ Args, options::OPT_fopenmp_cuda_teams_reduction_recs_num_EQ,
+ Opts.OpenMPCUDAReductionBufNum, Diags);
}
// Prevent auto-widening the representation of loop counters during an
@@ -2881,6 +2895,8 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK,
<< Opts.OMPHostIRFile;
}
+ Opts.SYCLIsDevice = Args.hasArg(options::OPT_fsycl_is_device);
+
// Set CUDA mode for OpenMP target NVPTX if specified in options
Opts.OpenMPCUDAMode = Opts.OpenMPIsDevice && T.isNVPTX() &&
Args.hasArg(options::OPT_fopenmp_cuda_mode);
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-26 11:10:03 +0000