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OptDiag: Decouple backend diagnostics from debug info metadata 

This creates and uses a DiagnosticLocation type rather than using
DebugLoc for this purpose in the backend diagnostics. This is NFC for
now, but will allow us to create locations for diagnostics without
having to create new metadata nodes when we don't have a DILocation.

llvm-svn: 295519
This commit is contained in:
Justin Bogner 2017-02-18 00:42:23 +00:00
parent 431305927f
commit d890f95bf6
3 changed files with 143 additions and 121 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

161
llvm/include/llvm/IR/DiagnosticInfo.h
View File

@ -347,19 +347,33 @@ private:
const Twine &Msg;
};
/// Common features for diagnostics with an associated DebugLoc
class DiagnosticLocation {
StringRef Filename;
unsigned Line = 0;
unsigned Column = 0;
public:
DiagnosticLocation() {}
DiagnosticLocation(const DebugLoc &DL);
bool isValid() const { return !Filename.empty(); }
StringRef getFilename() const { return Filename; }
unsigned getLine() const { return Line; }
unsigned getColumn() const { return Column; }
};
/// Common features for diagnostics with an associated location.
class DiagnosticInfoWithLocationBase : public DiagnosticInfo {
public:
/// \p Fn is the function where the diagnostic is being emitted. \p DLoc is
/// \p Fn is the function where the diagnostic is being emitted. \p Loc is
/// the location information to use in the diagnostic.
DiagnosticInfoWithLocationBase(enum DiagnosticKind Kind,
enum DiagnosticSeverity Severity,
const Function &Fn,
const DebugLoc &DLoc)
: DiagnosticInfo(Kind, Severity), Fn(Fn), DLoc(DLoc) {}
const DiagnosticLocation &Loc)
: DiagnosticInfo(Kind, Severity), Fn(Fn), Loc(Loc) {}
/// Return true if location information is available for this diagnostic.
bool isLocationAvailable() const;
bool isLocationAvailable() const { return Loc.isValid(); }
/// Return a string with the location information for this diagnostic
/// in the format "file:line:col". If location information is not available,
@ -371,14 +385,14 @@ public:
void getLocation(StringRef *Filename, unsigned *Line, unsigned *Column) const;
const Function &getFunction() const { return Fn; }
const DebugLoc &getDebugLoc() const { return DLoc; }
DiagnosticLocation getLocation() const { return Loc; }
private:
/// Function where this diagnostic is triggered.
const Function &Fn;
/// Debug location where this diagnostic is triggered.
DebugLoc DLoc;
DiagnosticLocation Loc;
};
/// \brief Common features for diagnostics dealing with optimization remarks
@ -400,7 +414,7 @@ public:
StringRef Key;
std::string Val;
// If set, the debug location corresponding to the value.
DebugLoc DLoc;
DiagnosticLocation Loc;
explicit Argument(StringRef Str = "") : Key("String"), Val(Str) {}
Argument(StringRef Key, const Value *V);
@ -412,14 +426,15 @@ public:
/// \p PassName is the name of the pass emitting this diagnostic. \p
/// RemarkName is a textual identifier for the remark. \p Fn is the function
/// where the diagnostic is being emitted. \p DLoc is the location information
/// where the diagnostic is being emitted. \p Loc is the location information
/// to use in the diagnostic. If line table information is available, the
/// diagnostic will include the source code location.
DiagnosticInfoOptimizationBase(enum DiagnosticKind Kind,
enum DiagnosticSeverity Severity,
const char *PassName, StringRef RemarkName,
const Function &Fn, const DebugLoc &DLoc)
: DiagnosticInfoWithLocationBase(Kind, Severity, Fn, DLoc),
const Function &Fn,
const DiagnosticLocation &Loc)
: DiagnosticInfoWithLocationBase(Kind, Severity, Fn, Loc),
PassName(PassName), RemarkName(RemarkName) {}
DiagnosticInfoOptimizationBase &operator<<(StringRef S);
@ -500,7 +515,7 @@ class DiagnosticInfoIROptimization : public DiagnosticInfoOptimizationBase {
public:
/// \p PassName is the name of the pass emitting this diagnostic. \p
/// RemarkName is a textual identifier for the remark. \p Fn is the function
/// where the diagnostic is being emitted. \p DLoc is the location information
/// where the diagnostic is being emitted. \p Loc is the location information
/// to use in the diagnostic. If line table information is available, the
/// diagnostic will include the source code location. \p CodeRegion is IR
/// value (currently basic block) that the optimization operates on. This is
@ -508,10 +523,11 @@ public:
DiagnosticInfoIROptimization(enum DiagnosticKind Kind,
enum DiagnosticSeverity Severity,
const char *PassName, StringRef RemarkName,
const Function &Fn, const DebugLoc &DLoc,
const Function &Fn,
const DiagnosticLocation &Loc,
Value *CodeRegion = nullptr)
: DiagnosticInfoOptimizationBase(Kind, Severity, PassName, RemarkName, Fn,
DLoc),
Loc),
CodeRegion(CodeRegion) {}
/// \brief This is ctor variant allows a pass to build an optimization remark
@ -525,7 +541,7 @@ public:
const DiagnosticInfoIROptimization &Orig)
: DiagnosticInfoOptimizationBase(
(DiagnosticKind)Orig.getKind(), Orig.getSeverity(), PassName,
Orig.RemarkName, Orig.getFunction(), Orig.getDebugLoc()),
Orig.RemarkName, Orig.getFunction(), Orig.getLocation()),
CodeRegion(Orig.getCodeRegion()) {
*this << Prepend;
std::copy(Orig.Args.begin(), Orig.Args.end(), std::back_inserter(Args));
@ -533,7 +549,7 @@ public:
/// Legacy interface.
/// \p PassName is the name of the pass emitting this diagnostic.
/// \p Fn is the function where the diagnostic is being emitted. \p DLoc is
/// \p Fn is the function where the diagnostic is being emitted. \p Loc is
/// the location information to use in the diagnostic. If line table
/// information is available, the diagnostic will include the source code
/// location. \p Msg is the message to show. Note that this class does not
@ -542,9 +558,9 @@ public:
DiagnosticInfoIROptimization(enum DiagnosticKind Kind,
enum DiagnosticSeverity Severity,
const char *PassName, const Function &Fn,
const DebugLoc &DLoc, const Twine &Msg,
const DiagnosticLocation &Loc, const Twine &Msg,
Optional<uint64_t> Hotness = None)
: DiagnosticInfoOptimizationBase(Kind, Severity, PassName, "", Fn, DLoc) {
: DiagnosticInfoOptimizationBase(Kind, Severity, PassName, "", Fn, Loc) {
setHotness(Hotness);
*this << Msg.str();
}
@ -567,24 +583,24 @@ public:
/// \p PassName is the name of the pass emitting this diagnostic. If
/// this name matches the regular expression given in -Rpass=, then the
/// diagnostic will be emitted. \p Fn is the function where the diagnostic
/// is being emitted. \p DLoc is the location information to use in the
/// is being emitted. \p Loc is the location information to use in the
/// diagnostic. If line table information is available, the diagnostic
/// will include the source code location. \p Msg is the message to show.
/// Note that this class does not copy this message, so this reference
/// must be valid for the whole life time of the diagnostic.
OptimizationRemark(const char *PassName, const Function &Fn,
const DebugLoc &DLoc, const Twine &Msg,
const DiagnosticLocation &Loc, const Twine &Msg,
Optional<uint64_t> Hotness = None)
: DiagnosticInfoIROptimization(DK_OptimizationRemark, DS_Remark, PassName,
Fn, DLoc, Msg, Hotness) {}
Fn, Loc, Msg, Hotness) {}
/// \p PassName is the name of the pass emitting this diagnostic. If this name
/// matches the regular expression given in -Rpass=, then the diagnostic will
/// be emitted. \p RemarkName is a textual identifier for the remark. \p
/// DLoc is the debug location and \p CodeRegion is the region that the
/// Loc is the debug location and \p CodeRegion is the region that the
/// optimization operates on (currently on block is supported).
OptimizationRemark(const char *PassName, StringRef RemarkName,
const DebugLoc &DLoc, Value *CodeRegion);
const DiagnosticLocation &Loc, Value *CodeRegion);
/// Same as above but the debug location and code region is derived from \p
/// Instr.
@ -607,24 +623,24 @@ public:
/// \p PassName is the name of the pass emitting this diagnostic. If
/// this name matches the regular expression given in -Rpass-missed=, then the
/// diagnostic will be emitted. \p Fn is the function where the diagnostic
/// is being emitted. \p DLoc is the location information to use in the
/// is being emitted. \p Loc is the location information to use in the
/// diagnostic. If line table information is available, the diagnostic
/// will include the source code location. \p Msg is the message to show.
/// Note that this class does not copy this message, so this reference
/// must be valid for the whole life time of the diagnostic.
OptimizationRemarkMissed(const char *PassName, const Function &Fn,
const DebugLoc &DLoc, const Twine &Msg,
const DiagnosticLocation &Loc, const Twine &Msg,
Optional<uint64_t> Hotness = None)
: DiagnosticInfoIROptimization(DK_OptimizationRemarkMissed, DS_Remark,
PassName, Fn, DLoc, Msg, Hotness) {}
PassName, Fn, Loc, Msg, Hotness) {}
/// \p PassName is the name of the pass emitting this diagnostic. If this name
/// matches the regular expression given in -Rpass-missed=, then the
/// diagnostic will be emitted. \p RemarkName is a textual identifier for the
/// remark. \p DLoc is the debug location and \p CodeRegion is the region
/// remark. \p Loc is the debug location and \p CodeRegion is the region
/// that the optimization operates on (currently on block is supported).
OptimizationRemarkMissed(const char *PassName, StringRef RemarkName,
const DebugLoc &DLoc, Value *CodeRegion);
const DiagnosticLocation &Loc, Value *CodeRegion);
/// \brief Same as above but \p Inst is used to derive code region and debug
/// location.
@ -647,24 +663,24 @@ public:
/// \p PassName is the name of the pass emitting this diagnostic. If
/// this name matches the regular expression given in -Rpass-analysis=, then
/// the diagnostic will be emitted. \p Fn is the function where the diagnostic
/// is being emitted. \p DLoc is the location information to use in the
/// is being emitted. \p Loc is the location information to use in the
/// diagnostic. If line table information is available, the diagnostic will
/// include the source code location. \p Msg is the message to show. Note that
/// this class does not copy this message, so this reference must be valid for
/// the whole life time of the diagnostic.
OptimizationRemarkAnalysis(const char *PassName, const Function &Fn,
const DebugLoc &DLoc, const Twine &Msg,
const DiagnosticLocation &Loc, const Twine &Msg,
Optional<uint64_t> Hotness = None)
: DiagnosticInfoIROptimization(DK_OptimizationRemarkAnalysis, DS_Remark,
PassName, Fn, DLoc, Msg, Hotness) {}
PassName, Fn, Loc, Msg, Hotness) {}
/// \p PassName is the name of the pass emitting this diagnostic. If this name
/// matches the regular expression given in -Rpass-analysis=, then the
/// diagnostic will be emitted. \p RemarkName is a textual identifier for the
/// remark. \p DLoc is the debug location and \p CodeRegion is the region
/// remark. \p Loc is the debug location and \p CodeRegion is the region
/// that the optimization operates on (currently on block is supported).
OptimizationRemarkAnalysis(const char *PassName, StringRef RemarkName,
const DebugLoc &DLoc, Value *CodeRegion);
const DiagnosticLocation &Loc, Value *CodeRegion);
/// \brief This is ctor variant allows a pass to build an optimization remark
/// from an existing remark.
@ -699,14 +715,14 @@ public:
protected:
OptimizationRemarkAnalysis(enum DiagnosticKind Kind, const char *PassName,
const Function &Fn, const DebugLoc &DLoc,
const Function &Fn, const DiagnosticLocation &Loc,
const Twine &Msg, Optional<uint64_t> Hotness)
: DiagnosticInfoIROptimization(Kind, DS_Remark, PassName, Fn, DLoc, Msg,
: DiagnosticInfoIROptimization(Kind, DS_Remark, PassName, Fn, Loc, Msg,
Hotness) {}
OptimizationRemarkAnalysis(enum DiagnosticKind Kind, const char *PassName,
StringRef RemarkName, const DebugLoc &DLoc,
Value *CodeRegion);
StringRef RemarkName,
const DiagnosticLocation &Loc, Value *CodeRegion);
};
/// Diagnostic information for optimization analysis remarks related to
@ -716,7 +732,7 @@ public:
/// \p PassName is the name of the pass emitting this diagnostic. If
/// this name matches the regular expression given in -Rpass-analysis=, then
/// the diagnostic will be emitted. \p Fn is the function where the diagnostic
/// is being emitted. \p DLoc is the location information to use in the
/// is being emitted. \p Loc is the location information to use in the
/// diagnostic. If line table information is available, the diagnostic will
/// include the source code location. \p Msg is the message to show. The
/// front-end will append its own message related to options that address
@ -724,23 +740,25 @@ public:
/// message, so this reference must be valid for the whole life time of the
/// diagnostic.
OptimizationRemarkAnalysisFPCommute(const char *PassName, const Function &Fn,
const DebugLoc &DLoc, const Twine &Msg,
const DiagnosticLocation &Loc,
const Twine &Msg,
Optional<uint64_t> Hotness = None)
: OptimizationRemarkAnalysis(DK_OptimizationRemarkAnalysisFPCommute,
PassName, Fn, DLoc, Msg, Hotness) {}
PassName, Fn, Loc, Msg, Hotness) {}
/// \p PassName is the name of the pass emitting this diagnostic. If this name
/// matches the regular expression given in -Rpass-analysis=, then the
/// diagnostic will be emitted. \p RemarkName is a textual identifier for the
/// remark. \p DLoc is the debug location and \p CodeRegion is the region
/// remark. \p Loc is the debug location and \p CodeRegion is the region
/// that the optimization operates on (currently on block is supported). The
/// front-end will append its own message related to options that address
/// floating-point non-commutativity.
OptimizationRemarkAnalysisFPCommute(const char *PassName,
StringRef RemarkName,
const DebugLoc &DLoc, Value *CodeRegion)
const DiagnosticLocation &Loc,
Value *CodeRegion)
: OptimizationRemarkAnalysis(DK_OptimizationRemarkAnalysisFPCommute,
PassName, RemarkName, DLoc, CodeRegion) {}
PassName, RemarkName, Loc, CodeRegion) {}
static bool classof(const DiagnosticInfo *DI) {
return DI->getKind() == DK_OptimizationRemarkAnalysisFPCommute;
@ -754,7 +772,7 @@ public:
/// \p PassName is the name of the pass emitting this diagnostic. If
/// this name matches the regular expression given in -Rpass-analysis=, then
/// the diagnostic will be emitted. \p Fn is the function where the diagnostic
/// is being emitted. \p DLoc is the location information to use in the
/// is being emitted. \p Loc is the location information to use in the
/// diagnostic. If line table information is available, the diagnostic will
/// include the source code location. \p Msg is the message to show. The
/// front-end will append its own message related to options that address
@ -762,22 +780,24 @@ public:
/// message, so this reference must be valid for the whole life time of the
/// diagnostic.
OptimizationRemarkAnalysisAliasing(const char *PassName, const Function &Fn,
const DebugLoc &DLoc, const Twine &Msg,
const DiagnosticLocation &Loc,
const Twine &Msg,
Optional<uint64_t> Hotness = None)
: OptimizationRemarkAnalysis(DK_OptimizationRemarkAnalysisAliasing,
PassName, Fn, DLoc, Msg, Hotness) {}
PassName, Fn, Loc, Msg, Hotness) {}
/// \p PassName is the name of the pass emitting this diagnostic. If this name
/// matches the regular expression given in -Rpass-analysis=, then the
/// diagnostic will be emitted. \p RemarkName is a textual identifier for the
/// remark. \p DLoc is the debug location and \p CodeRegion is the region
/// remark. \p Loc is the debug location and \p CodeRegion is the region
/// that the optimization operates on (currently on block is supported). The
/// front-end will append its own message related to options that address
/// pointer aliasing legality.
OptimizationRemarkAnalysisAliasing(const char *PassName, StringRef RemarkName,
const DebugLoc &DLoc, Value *CodeRegion)
const DiagnosticLocation &Loc,
Value *CodeRegion)
: OptimizationRemarkAnalysis(DK_OptimizationRemarkAnalysisAliasing,
PassName, RemarkName, DLoc, CodeRegion) {}
PassName, RemarkName, Loc, CodeRegion) {}
static bool classof(const DiagnosticInfo *DI) {
return DI->getKind() == DK_OptimizationRemarkAnalysisAliasing;
@ -827,77 +847,81 @@ DEFINE_SIMPLE_CONVERSION_FUNCTIONS(DiagnosticInfo, LLVMDiagnosticInfoRef)
/// Emit an optimization-applied message. \p PassName is the name of the pass
/// emitting the message. If -Rpass= is given and \p PassName matches the
/// regular expression in -Rpass, then the remark will be emitted. \p Fn is
/// the function triggering the remark, \p DLoc is the debug location where
/// the function triggering the remark, \p Loc is the debug location where
/// the diagnostic is generated. \p Msg is the message string to use.
void emitOptimizationRemark(LLVMContext &Ctx, const char *PassName,
const Function &Fn, const DebugLoc &DLoc,
const Function &Fn, const DiagnosticLocation &Loc,
const Twine &Msg);
/// Emit an optimization-missed message. \p PassName is the name of the
/// pass emitting the message. If -Rpass-missed= is given and \p PassName
/// matches the regular expression in -Rpass, then the remark will be
/// emitted. \p Fn is the function triggering the remark, \p DLoc is the
/// emitted. \p Fn is the function triggering the remark, \p Loc is the
/// debug location where the diagnostic is generated. \p Msg is the
/// message string to use.
void emitOptimizationRemarkMissed(LLVMContext &Ctx, const char *PassName,
const Function &Fn, const DebugLoc &DLoc,
const Function &Fn,
const DiagnosticLocation &Loc,
const Twine &Msg);
/// Emit an optimization analysis remark message. \p PassName is the name of
/// the pass emitting the message. If -Rpass-analysis= is given and \p
/// PassName matches the regular expression in -Rpass, then the remark will be
/// emitted. \p Fn is the function triggering the remark, \p DLoc is the debug
/// emitted. \p Fn is the function triggering the remark, \p Loc is the debug
/// location where the diagnostic is generated. \p Msg is the message string
/// to use.
void emitOptimizationRemarkAnalysis(LLVMContext &Ctx, const char *PassName,
const Function &Fn, const DebugLoc &DLoc,
const Function &Fn,
const DiagnosticLocation &Loc,
const Twine &Msg);
/// Emit an optimization analysis remark related to messages about
/// floating-point non-commutativity. \p PassName is the name of the pass
/// emitting the message. If -Rpass-analysis= is given and \p PassName matches
/// the regular expression in -Rpass, then the remark will be emitted. \p Fn is
/// the function triggering the remark, \p DLoc is the debug location where the
/// the function triggering the remark, \p Loc is the debug location where the
/// diagnostic is generated. \p Msg is the message string to use.
void emitOptimizationRemarkAnalysisFPCommute(LLVMContext &Ctx,
const char *PassName,
const Function &Fn,
const DebugLoc &DLoc,
const DiagnosticLocation &Loc,
const Twine &Msg);
/// Emit an optimization analysis remark related to messages about
/// pointer aliasing. \p PassName is the name of the pass emitting the message.
/// If -Rpass-analysis= is given and \p PassName matches the regular expression
/// in -Rpass, then the remark will be emitted. \p Fn is the function triggering
/// the remark, \p DLoc is the debug location where the diagnostic is generated.
/// the remark, \p Loc is the debug location where the diagnostic is generated.
/// \p Msg is the message string to use.
void emitOptimizationRemarkAnalysisAliasing(LLVMContext &Ctx,
const char *PassName,
const Function &Fn,
const DebugLoc &DLoc,
const DiagnosticLocation &Loc,
const Twine &Msg);
/// Diagnostic information for optimization failures.
class DiagnosticInfoOptimizationFailure : public DiagnosticInfoIROptimization {
public:
/// \p Fn is the function where the diagnostic is being emitted. \p DLoc is
/// \p Fn is the function where the diagnostic is being emitted. \p Loc is
/// the location information to use in the diagnostic. If line table
/// information is available, the diagnostic will include the source code
/// location. \p Msg is the message to show. Note that this class does not
/// copy this message, so this reference must be valid for the whole life time
/// of the diagnostic.
DiagnosticInfoOptimizationFailure(const Function &Fn, const DebugLoc &DLoc,
DiagnosticInfoOptimizationFailure(const Function &Fn,
const DiagnosticLocation &Loc,
const Twine &Msg)
: DiagnosticInfoIROptimization(DK_OptimizationFailure, DS_Warning,
nullptr, Fn, DLoc, Msg) {}
nullptr, Fn, Loc, Msg) {}
/// \p PassName is the name of the pass emitting this diagnostic. \p
/// RemarkName is a textual identifier for the remark (single-word,
/// camel-case). \p DLoc is the debug location and \p CodeRegion is the
/// camel-case). \p Loc is the debug location and \p CodeRegion is the
/// region that the optimization operates on (currently basic block is
/// supported).
DiagnosticInfoOptimizationFailure(const char *PassName, StringRef RemarkName,
const DebugLoc &DLoc, Value *CodeRegion);
const DiagnosticLocation &Loc,
Value *CodeRegion);
static bool classof(const DiagnosticInfo *DI) {
return DI->getKind() == DK_OptimizationFailure;
@ -913,16 +937,17 @@ private:
Twine Msg;
public:
/// \p Fn is the function where the diagnostic is being emitted. \p DLoc is
/// \p Fn is the function where the diagnostic is being emitted. \p Loc is
/// the location information to use in the diagnostic. If line table
/// information is available, the diagnostic will include the source code
/// location. \p Msg is the message to show. Note that this class does not
/// copy this message, so this reference must be valid for the whole life time
/// of the diagnostic.
DiagnosticInfoUnsupported(const Function &Fn, const Twine &Msg,
DebugLoc DLoc = DebugLoc(),
DiagnosticInfoUnsupported(
const Function &Fn, const Twine &Msg,
const DiagnosticLocation &Loc = DiagnosticLocation(),
DiagnosticSeverity Severity = DS_Error)
: DiagnosticInfoWithLocationBase(DK_Unsupported, Severity, Fn, DLoc),
: DiagnosticInfoWithLocationBase(DK_Unsupported, Severity, Fn, Loc),
Msg(Msg) {}
static bool classof(const DiagnosticInfo *DI) {

17
llvm/lib/Analysis/OptimizationDiagnosticInfo.cpp
View File

@ -99,28 +99,27 @@ void MappingTraits<DiagnosticInfoOptimizationBase *>::mapping(
llvm_unreachable("Unknown remark type");
// These are read-only for now.
DebugLoc DL = OptDiag->getDebugLoc();
DiagnosticLocation DL = OptDiag->getLocation();
StringRef FN =
GlobalValue::getRealLinkageName(OptDiag->getFunction().getName());
StringRef PassName(OptDiag->PassName);
io.mapRequired("Pass", PassName);
io.mapRequired("Name", OptDiag->RemarkName);
if (!io.outputting() || DL)
if (!io.outputting() || DL.isValid())
io.mapOptional("DebugLoc", DL);
io.mapRequired("Function", FN);
io.mapOptional("Hotness", OptDiag->Hotness);
io.mapOptional("Args", OptDiag->Args);
}
template <> struct MappingTraits<DebugLoc> {
static void mapping(IO &io, DebugLoc &DL) {
template <> struct MappingTraits<DiagnosticLocation> {
static void mapping(IO &io, DiagnosticLocation &DL) {
assert(io.outputting() && "input not yet implemented");
auto *Scope = cast<DIScope>(DL.getScope());
StringRef File = Scope->getFilename();
StringRef File = DL.getFilename();
unsigned Line = DL.getLine();
unsigned Col = DL.getCol();
unsigned Col = DL.getColumn();
io.mapRequired("File", File);
io.mapRequired("Line", Line);
@ -135,8 +134,8 @@ template <> struct MappingTraits<DiagnosticInfoOptimizationBase::Argument> {
static void mapping(IO &io, DiagnosticInfoOptimizationBase::Argument &A) {
assert(io.outputting() && "input not yet implemented");
io.mapRequired(A.Key.data(), A.Val);
if (A.DLoc)
io.mapOptional("DebugLoc", A.DLoc);
if (A.Loc.isValid())
io.mapOptional("DebugLoc", A.Loc);
}
};

80
llvm/lib/IR/DiagnosticInfo.cpp
View File

@ -148,18 +148,20 @@ void DiagnosticInfoPGOProfile::print(DiagnosticPrinter &DP) const {
DP << getMsg();
}
bool DiagnosticInfoWithLocationBase::isLocationAvailable() const {
return getDebugLoc();
DiagnosticLocation::DiagnosticLocation(const DebugLoc &DL) {
if (!DL)
return;
Filename = DL->getFilename();
Line = DL->getLine();
Column = DL->getColumn();
}
void DiagnosticInfoWithLocationBase::getLocation(StringRef *Filename,
unsigned *Line,
unsigned *Column) const {
DILocation *L = getDebugLoc();
assert(L != nullptr && "debug location is invalid");
*Filename = L->getFilename();
*Line = L->getLine();
*Column = L->getColumn();
*Filename = Loc.getFilename();
*Line = Loc.getLine();
*Column = Loc.getColumn();
}
const std::string DiagnosticInfoWithLocationBase::getLocationStr() const {
@ -175,10 +177,10 @@ DiagnosticInfoOptimizationBase::Argument::Argument(StringRef Key, const Value *V
: Key(Key) {
if (auto *F = dyn_cast<Function>(V)) {
if (DISubprogram *SP = F->getSubprogram())
DLoc = DebugLoc::get(SP->getScopeLine(), 0, SP);
Loc = DebugLoc::get(SP->getScopeLine(), 0, SP);
}
else if (auto *I = dyn_cast<Instruction>(V))
DLoc = I->getDebugLoc();
Loc = I->getDebugLoc();
// Only include names that correspond to user variables. FIXME: we should use
// debug info if available to get the name of the user variable.
@ -211,10 +213,11 @@ void DiagnosticInfoOptimizationBase::print(DiagnosticPrinter &DP) const {
OptimizationRemark::OptimizationRemark(const char *PassName,
StringRef RemarkName,
const DebugLoc &DLoc, Value *CodeRegion)
const DiagnosticLocation &Loc,
Value *CodeRegion)
: DiagnosticInfoIROptimization(
DK_OptimizationRemark, DS_Remark, PassName, RemarkName,
*cast<BasicBlock>(CodeRegion)->getParent(), DLoc, CodeRegion) {}
*cast<BasicBlock>(CodeRegion)->getParent(), Loc, CodeRegion) {}
OptimizationRemark::OptimizationRemark(const char *PassName,
StringRef RemarkName, Instruction *Inst)
@ -227,13 +230,12 @@ bool OptimizationRemark::isEnabled(StringRef PassName) {
PassRemarksOptLoc.Pattern->match(PassName);
}
OptimizationRemarkMissed::OptimizationRemarkMissed(const char *PassName,
StringRef RemarkName,
const DebugLoc &DLoc,
OptimizationRemarkMissed::OptimizationRemarkMissed(
const char *PassName, StringRef RemarkName, const DiagnosticLocation &Loc,
Value *CodeRegion)
: DiagnosticInfoIROptimization(
DK_OptimizationRemarkMissed, DS_Remark, PassName, RemarkName,
*cast<BasicBlock>(CodeRegion)->getParent(), DLoc, CodeRegion) {}
*cast<BasicBlock>(CodeRegion)->getParent(), Loc, CodeRegion) {}
OptimizationRemarkMissed::OptimizationRemarkMissed(const char *PassName,
StringRef RemarkName,
@ -248,13 +250,12 @@ bool OptimizationRemarkMissed::isEnabled(StringRef PassName) {
PassRemarksMissedOptLoc.Pattern->match(PassName);
}
OptimizationRemarkAnalysis::OptimizationRemarkAnalysis(const char *PassName,
StringRef RemarkName,
const DebugLoc &DLoc,
OptimizationRemarkAnalysis::OptimizationRemarkAnalysis(
const char *PassName, StringRef RemarkName, const DiagnosticLocation &Loc,
Value *CodeRegion)
: DiagnosticInfoIROptimization(
DK_OptimizationRemarkAnalysis, DS_Remark, PassName, RemarkName,
*cast<BasicBlock>(CodeRegion)->getParent(), DLoc, CodeRegion) {}
*cast<BasicBlock>(CodeRegion)->getParent(), Loc, CodeRegion) {}
OptimizationRemarkAnalysis::OptimizationRemarkAnalysis(const char *PassName,
StringRef RemarkName,
@ -264,14 +265,12 @@ OptimizationRemarkAnalysis::OptimizationRemarkAnalysis(const char *PassName,
*Inst->getParent()->getParent(),
Inst->getDebugLoc(), Inst->getParent()) {}
OptimizationRemarkAnalysis::OptimizationRemarkAnalysis(enum DiagnosticKind Kind,
const char *PassName,
StringRef RemarkName,
const DebugLoc &DLoc,
Value *CodeRegion)
OptimizationRemarkAnalysis::OptimizationRemarkAnalysis(
enum DiagnosticKind Kind, const char *PassName, StringRef RemarkName,
const DiagnosticLocation &Loc, Value *CodeRegion)
: DiagnosticInfoIROptimization(Kind, DS_Remark, PassName, RemarkName,
*cast<BasicBlock>(CodeRegion)->getParent(),
DLoc, CodeRegion) {}
Loc, CodeRegion) {}
bool OptimizationRemarkAnalysis::isEnabled(StringRef PassName) {
return PassRemarksAnalysisOptLoc.Pattern &&
@ -283,48 +282,47 @@ void DiagnosticInfoMIRParser::print(DiagnosticPrinter &DP) const {
}
void llvm::emitOptimizationRemark(LLVMContext &Ctx, const char *PassName,
const Function &Fn, const DebugLoc &DLoc,
const Function &Fn,
const DiagnosticLocation &Loc,
const Twine &Msg) {
Ctx.diagnose(OptimizationRemark(PassName, Fn, DLoc, Msg));
Ctx.diagnose(OptimizationRemark(PassName, Fn, Loc, Msg));
}
void llvm::emitOptimizationRemarkMissed(LLVMContext &Ctx, const char *PassName,
const Function &Fn,
const DebugLoc &DLoc,
const DiagnosticLocation &Loc,
const Twine &Msg) {
Ctx.diagnose(OptimizationRemarkMissed(PassName, Fn, DLoc, Msg));
Ctx.diagnose(OptimizationRemarkMissed(PassName, Fn, Loc, Msg));
}
void llvm::emitOptimizationRemarkAnalysis(LLVMContext &Ctx,
const char *PassName,
const Function &Fn,
const DebugLoc &DLoc,
const DiagnosticLocation &Loc,
const Twine &Msg) {
Ctx.diagnose(OptimizationRemarkAnalysis(PassName, Fn, DLoc, Msg));
Ctx.diagnose(OptimizationRemarkAnalysis(PassName, Fn, Loc, Msg));
}
void llvm::emitOptimizationRemarkAnalysisFPCommute(LLVMContext &Ctx,
const char *PassName,
const Function &Fn,
const DebugLoc &DLoc,
const Twine &Msg) {
Ctx.diagnose(OptimizationRemarkAnalysisFPCommute(PassName, Fn, DLoc, Msg));
void llvm::emitOptimizationRemarkAnalysisFPCommute(
LLVMContext &Ctx, const char *PassName, const Function &Fn,
const DiagnosticLocation &Loc, const Twine &Msg) {
Ctx.diagnose(OptimizationRemarkAnalysisFPCommute(PassName, Fn, Loc, Msg));
}
void llvm::emitOptimizationRemarkAnalysisAliasing(LLVMContext &Ctx,
const char *PassName,
const Function &Fn,
const DebugLoc &DLoc,
const DiagnosticLocation &Loc,
const Twine &Msg) {
Ctx.diagnose(OptimizationRemarkAnalysisAliasing(PassName, Fn, DLoc, Msg));
Ctx.diagnose(OptimizationRemarkAnalysisAliasing(PassName, Fn, Loc, Msg));
}
DiagnosticInfoOptimizationFailure::DiagnosticInfoOptimizationFailure(
const char *PassName, StringRef RemarkName, const DebugLoc &DLoc,
const char *PassName, StringRef RemarkName, const DiagnosticLocation &Loc,
Value *CodeRegion)
: DiagnosticInfoIROptimization(
DK_OptimizationFailure, DS_Warning, PassName, RemarkName,
*cast<BasicBlock>(CodeRegion)->getParent(), DLoc, CodeRegion) {}
*cast<BasicBlock>(CodeRegion)->getParent(), Loc, CodeRegion) {}
bool DiagnosticInfoOptimizationFailure::isEnabled() const {
// Only print warnings.