diff options
Diffstat (limited to 'llvm/lib')
-rw-r--r-- | llvm/lib/Bitcode/Reader/BitcodeReader.cpp | 4 | ||||
-rw-r--r-- | llvm/lib/Bitcode/Writer/BitcodeWriter.cpp | 2 | ||||
-rw-r--r-- | llvm/lib/Transforms/IPO/FunctionImport.cpp | 5 |
3 files changed, 6 insertions, 5 deletions
diff --git a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp index f2af9164839..f224b046d70 100644 --- a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp +++ b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp @@ -838,9 +838,9 @@ static GlobalValueSummary::GVFlags getDecodedGVSummaryFlags(uint64_t RawFlags, // to getDecodedLinkage() will need to be taken into account here as above. auto Linkage = GlobalValue::LinkageTypes(RawFlags & 0xF); // 4 bits RawFlags = RawFlags >> 4; - bool HasSection = RawFlags & 0x1; + bool NoRename = RawFlags & 0x1; bool IsNotViableToInline = RawFlags & 0x2; - return GlobalValueSummary::GVFlags(Linkage, HasSection, IsNotViableToInline); + return GlobalValueSummary::GVFlags(Linkage, NoRename, IsNotViableToInline); } static GlobalValue::VisibilityTypes getDecodedVisibility(unsigned Val) { diff --git a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp index 6bd1bf1b8cc..2972688992f 100644 --- a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp +++ b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp @@ -990,7 +990,7 @@ static unsigned getEncodedLinkage(const GlobalValue &GV) { static uint64_t getEncodedGVSummaryFlags(GlobalValueSummary::GVFlags Flags) { uint64_t RawFlags = 0; - RawFlags |= Flags.HasSection; // bool + RawFlags |= Flags.NoRename; // bool RawFlags |= (Flags.IsNotViableToInline << 1); // Linkage don't need to be remapped at that time for the summary. Any future // change to the getEncodedLinkage() function will need to be taken into diff --git a/llvm/lib/Transforms/IPO/FunctionImport.cpp b/llvm/lib/Transforms/IPO/FunctionImport.cpp index 29c54dc9f9c..c9f4ea06a90 100644 --- a/llvm/lib/Transforms/IPO/FunctionImport.cpp +++ b/llvm/lib/Transforms/IPO/FunctionImport.cpp @@ -111,8 +111,9 @@ static bool canBeExternallyReferenced(const GlobalValueSummary &Summary) { if (!Summary.needsRenaming()) return true; - if (Summary.hasSection()) - // Can't rename a global that needs renaming if has a section. + if (Summary.noRename()) + // Can't externally reference a global that needs renaming if has a section + // or is referenced from inline assembly, for example. return false; return true; |