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-rw-r--r--include/llvm/Bitcode/BitcodeWriter.h10
-rw-r--r--include/llvm/Bitcode/BitcodeWriterPass.h12
-rw-r--r--include/llvm/Bitcode/BitstreamReader.h2
-rw-r--r--include/llvm/Bitcode/BitstreamWriter.h4
-rw-r--r--include/llvm/Bitcode/LLVMBitCodes.h32
5 files changed, 47 insertions, 13 deletions
diff --git a/include/llvm/Bitcode/BitcodeWriter.h b/include/llvm/Bitcode/BitcodeWriter.h
index c78077525c8b..0010cf6c0544 100644
--- a/include/llvm/Bitcode/BitcodeWriter.h
+++ b/include/llvm/Bitcode/BitcodeWriter.h
@@ -86,7 +86,7 @@ class raw_ostream;
/// Can be used to produce the same module hash for a minimized bitcode
/// used just for the thin link as in the regular full bitcode that will
/// be used in the backend.
- void writeModule(const Module *M, bool ShouldPreserveUseListOrder = false,
+ void writeModule(const Module &M, bool ShouldPreserveUseListOrder = false,
const ModuleSummaryIndex *Index = nullptr,
bool GenerateHash = false, ModuleHash *ModHash = nullptr);
@@ -97,7 +97,7 @@ class raw_ostream;
///
/// ModHash is for use in ThinLTO incremental build, generated while the
/// IR bitcode file writing.
- void writeThinLinkBitcode(const Module *M, const ModuleSummaryIndex &Index,
+ void writeThinLinkBitcode(const Module &M, const ModuleSummaryIndex &Index,
const ModuleHash &ModHash);
void writeIndex(
@@ -105,7 +105,7 @@ class raw_ostream;
const std::map<std::string, GVSummaryMapTy> *ModuleToSummariesForIndex);
};
- /// \brief Write the specified module to the specified raw output stream.
+ /// Write the specified module to the specified raw output stream.
///
/// For streams where it matters, the given stream should be in "binary"
/// mode.
@@ -126,7 +126,7 @@ class raw_ostream;
/// Can be used to produce the same module hash for a minimized bitcode
/// used just for the thin link as in the regular full bitcode that will
/// be used in the backend.
- void WriteBitcodeToFile(const Module *M, raw_ostream &Out,
+ void WriteBitcodeToFile(const Module &M, raw_ostream &Out,
bool ShouldPreserveUseListOrder = false,
const ModuleSummaryIndex *Index = nullptr,
bool GenerateHash = false,
@@ -139,7 +139,7 @@ class raw_ostream;
///
/// ModHash is for use in ThinLTO incremental build, generated while the IR
/// bitcode file writing.
- void WriteThinLinkBitcodeToFile(const Module *M, raw_ostream &Out,
+ void WriteThinLinkBitcodeToFile(const Module &M, raw_ostream &Out,
const ModuleSummaryIndex &Index,
const ModuleHash &ModHash);
diff --git a/include/llvm/Bitcode/BitcodeWriterPass.h b/include/llvm/Bitcode/BitcodeWriterPass.h
index 9ac6fba16b96..05044c9ae11c 100644
--- a/include/llvm/Bitcode/BitcodeWriterPass.h
+++ b/include/llvm/Bitcode/BitcodeWriterPass.h
@@ -21,9 +21,10 @@
namespace llvm {
class Module;
class ModulePass;
+class Pass;
class raw_ostream;
-/// \brief Create and return a pass that writes the module to the specified
+/// Create and return a pass that writes the module to the specified
/// ostream. Note that this pass is designed for use with the legacy pass
/// manager.
///
@@ -40,7 +41,10 @@ ModulePass *createBitcodeWriterPass(raw_ostream &Str,
bool EmitSummaryIndex = false,
bool EmitModuleHash = false);
-/// \brief Pass for writing a module of IR out to a bitcode file.
+/// Check whether a pass is a BitcodeWriterPass.
+bool isBitcodeWriterPass(Pass *P);
+
+/// Pass for writing a module of IR out to a bitcode file.
///
/// Note that this is intended for use with the new pass manager. To construct
/// a pass for the legacy pass manager, use the function above.
@@ -51,7 +55,7 @@ class BitcodeWriterPass : public PassInfoMixin<BitcodeWriterPass> {
bool EmitModuleHash;
public:
- /// \brief Construct a bitcode writer pass around a particular output stream.
+ /// Construct a bitcode writer pass around a particular output stream.
///
/// If \c ShouldPreserveUseListOrder, encode use-list order so it can be
/// reproduced when deserialized.
@@ -65,7 +69,7 @@ public:
: OS(OS), ShouldPreserveUseListOrder(ShouldPreserveUseListOrder),
EmitSummaryIndex(EmitSummaryIndex), EmitModuleHash(EmitModuleHash) {}
- /// \brief Run the bitcode writer pass, and output the module to the selected
+ /// Run the bitcode writer pass, and output the module to the selected
/// output stream.
PreservedAnalyses run(Module &M, ModuleAnalysisManager &);
};
diff --git a/include/llvm/Bitcode/BitstreamReader.h b/include/llvm/Bitcode/BitstreamReader.h
index b484fa2efbfb..72e7619d9e1c 100644
--- a/include/llvm/Bitcode/BitstreamReader.h
+++ b/include/llvm/Bitcode/BitstreamReader.h
@@ -429,7 +429,7 @@ public:
// don't care what code widths are used inside of it.
ReadVBR(bitc::CodeLenWidth);
SkipToFourByteBoundary();
- unsigned NumFourBytes = Read(bitc::BlockSizeWidth);
+ size_t NumFourBytes = Read(bitc::BlockSizeWidth);
// Check that the block wasn't partially defined, and that the offset isn't
// bogus.
diff --git a/include/llvm/Bitcode/BitstreamWriter.h b/include/llvm/Bitcode/BitstreamWriter.h
index e276db5f92f6..c854769e0622 100644
--- a/include/llvm/Bitcode/BitstreamWriter.h
+++ b/include/llvm/Bitcode/BitstreamWriter.h
@@ -90,10 +90,10 @@ public:
assert(BlockScope.empty() && CurAbbrevs.empty() && "Block imbalance");
}
- /// \brief Retrieve the current position in the stream, in bits.
+ /// Retrieve the current position in the stream, in bits.
uint64_t GetCurrentBitNo() const { return GetBufferOffset() * 8 + CurBit; }
- /// \brief Retrieve the number of bits currently used to encode an abbrev ID.
+ /// Retrieve the number of bits currently used to encode an abbrev ID.
unsigned GetAbbrevIDWidth() const { return CurCodeSize; }
//===--------------------------------------------------------------------===//
diff --git a/include/llvm/Bitcode/LLVMBitCodes.h b/include/llvm/Bitcode/LLVMBitCodes.h
index 70194c043479..6723cf42dd2c 100644
--- a/include/llvm/Bitcode/LLVMBitCodes.h
+++ b/include/llvm/Bitcode/LLVMBitCodes.h
@@ -256,6 +256,18 @@ enum GlobalValueSummarySymtabCodes {
// strings in strtab.
// [n * name]
FS_CFI_FUNCTION_DECLS = 18,
+ // Per-module summary that also adds relative block frequency to callee info.
+ // PERMODULE_RELBF: [valueid, flags, instcount, numrefs,
+ // numrefs x valueid,
+ // n x (valueid, relblockfreq)]
+ FS_PERMODULE_RELBF = 19,
+ // Index-wide flags
+ FS_FLAGS = 20,
+ // Maps type identifier to summary information for that type identifier.
+ // TYPE_ID: [typeid, kind, bitwidth, align, size, bitmask, inlinebits,
+ // n x (typeid, kind, name, numrba,
+ // numrba x (numarg, numarg x arg, kind, info, byte, bit))]
+ FS_TYPE_ID = 21,
};
enum MetadataCodes {
@@ -272,7 +284,7 @@ enum MetadataCodes {
METADATA_ATTACHMENT = 11, // [m x [value, [n x [id, mdnode]]]
METADATA_GENERIC_DEBUG = 12, // [distinct, tag, vers, header, n x md num]
METADATA_SUBRANGE = 13, // [distinct, count, lo]
- METADATA_ENUMERATOR = 14, // [distinct, value, name]
+ METADATA_ENUMERATOR = 14, // [isUnsigned|distinct, value, name]
METADATA_BASIC_TYPE = 15, // [distinct, tag, name, size, align, enc]
METADATA_FILE = 16, // [distinct, filename, directory, checksumkind, checksum]
METADATA_DERIVED_TYPE = 17, // [distinct, ...]
@@ -298,6 +310,7 @@ enum MetadataCodes {
METADATA_GLOBAL_VAR_EXPR = 37, // [distinct, var, expr]
METADATA_INDEX_OFFSET = 38, // [offset]
METADATA_INDEX = 39, // [bitpos]
+ METADATA_LABEL = 40, // [distinct, scope, name, file, line]
};
// The constants block (CONSTANTS_BLOCK_ID) describes emission for each
@@ -395,6 +408,20 @@ enum OverflowingBinaryOperatorOptionalFlags {
OBO_NO_SIGNED_WRAP = 1
};
+/// FastMath Flags
+/// This is a fixed layout derived from the bitcode emitted by LLVM 5.0
+/// intended to decouple the in-memory representation from the serialization.
+enum FastMathMap {
+ UnsafeAlgebra = (1 << 0), // Legacy
+ NoNaNs = (1 << 1),
+ NoInfs = (1 << 2),
+ NoSignedZeros = (1 << 3),
+ AllowReciprocal = (1 << 4),
+ AllowContract = (1 << 5),
+ ApproxFunc = (1 << 6),
+ AllowReassoc = (1 << 7)
+};
+
/// PossiblyExactOperatorOptionalFlags - Flags for serializing
/// PossiblyExactOperator's SubclassOptionalData contents.
enum PossiblyExactOperatorOptionalFlags { PEO_EXACT = 0 };
@@ -561,6 +588,9 @@ enum AttributeKindCodes {
ATTR_KIND_SPECULATABLE = 53,
ATTR_KIND_STRICT_FP = 54,
ATTR_KIND_SANITIZE_HWADDRESS = 55,
+ ATTR_KIND_NOCF_CHECK = 56,
+ ATTR_KIND_OPT_FOR_FUZZING = 57,
+ ATTR_KIND_SHADOWCALLSTACK = 58,
};
enum ComdatSelectionKindCodes {
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-06 17:18:24 +0000