vendor/llvm-project/llvmorg-15-init-16436-g18a6ab5b8d1f

1 files changed, 10 insertions, 5 deletions

diff --git a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
index 93b07fc0db30..8d5a2555f9af 100644
--- a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
+++ b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
@@ -69,7 +69,6 @@
 #include "llvm/Support/Error.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/ErrorOr.h"
-#include "llvm/Support/ManagedStatic.h"
 #include "llvm/Support/MathExtras.h"
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/raw_ostream.h"
@@ -1243,6 +1242,8 @@ static AtomicRMWInst::BinOp getDecodedRMWOperation(unsigned Val) {
   case bitc::RMW_UMIN: return AtomicRMWInst::UMin;
   case bitc::RMW_FADD: return AtomicRMWInst::FAdd;
   case bitc::RMW_FSUB: return AtomicRMWInst::FSub;
+  case bitc::RMW_FMAX: return AtomicRMWInst::FMax;
+  case bitc::RMW_FMIN: return AtomicRMWInst::FMin;
   }
 }
 
@@ -1384,6 +1385,9 @@ static bool isConstExprSupported(uint8_t Opcode) {
   if (Opcode >= BitcodeConstant::FirstSpecialOpcode)
     return true;
 
+  if (Instruction::isBinaryOp(Opcode))
+    return ConstantExpr::isSupportedBinOp(Opcode);
+
   return !ExpandConstantExprs;
 }
 
@@ -1851,6 +1855,8 @@ static Attribute::AttrKind getAttrFromCode(uint64_t Code) {
     return Attribute::DisableSanitizerInstrumentation;
   case bitc::ATTR_KIND_ELEMENTTYPE:
     return Attribute::ElementType;
+  case bitc::ATTR_KIND_FNRETTHUNK_EXTERN:
+    return Attribute::FnRetThunkExtern;
   case bitc::ATTR_KIND_INACCESSIBLEMEM_ONLY:
     return Attribute::InaccessibleMemOnly;
   case bitc::ATTR_KIND_INACCESSIBLEMEM_OR_ARGMEMONLY:
@@ -3672,7 +3678,7 @@ GlobalValue::SanitizerMetadata deserializeSanitizerMetadata(unsigned V) {
   if (V & (1 << 1))
     Meta.NoHWAddress = true;
   if (V & (1 << 2))
-    Meta.NoMemtag = true;
+    Meta.Memtag = true;
   if (V & (1 << 3))
     Meta.IsDynInit = true;
   return Meta;
@@ -7441,10 +7447,9 @@ class BitcodeErrorCategoryType : public std::error_category {
 
 } // end anonymous namespace
 
-static ManagedStatic<BitcodeErrorCategoryType> ErrorCategory;
-
 const std::error_category &llvm::BitcodeErrorCategory() {
-  return *ErrorCategory;
+  static BitcodeErrorCategoryType ErrorCategory;
+  return ErrorCategory;
 }
 
 static Expected<StringRef> readBlobInRecord(BitstreamCursor &Stream,