[PATCH] D95224: [LTO] Store target attributes as vector of strings.

[Florian Hahn via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rG08dbcc14e254: [LTO] Store target attributes as vector of strings (NFC). (authored by fhahn).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D95224/new/

https://reviews.llvm.org/D95224

Files:
  llvm/include/llvm/LTO/legacy/LTOCodeGenerator.h
  llvm/lib/LTO/LTOCodeGenerator.cpp
  llvm/tools/llvm-lto/llvm-lto.cpp
  llvm/tools/lto/lto.cpp


Index: llvm/tools/lto/lto.cpp
===================================================================
--- llvm/tools/lto/lto.cpp
+++ llvm/tools/lto/lto.cpp
@@ -146,11 +146,7 @@
 // Convert the subtarget features into a string to pass to LTOCodeGenerator.
 static void lto_add_attrs(lto_code_gen_t cg) {
   LTOCodeGenerator *CG = unwrap(cg);
-  auto MAttrs = codegen::getMAttrs();
-  if (!MAttrs.empty()) {
-    std::string attrs = join(MAttrs, ",");
-    CG->setAttr(attrs);
-  }
+  CG->setAttrs(codegen::getMAttrs());
 
   if (OptLevel < '0' || OptLevel > '3')
     report_fatal_error("Optimization level must be between 0 and 3");
Index: llvm/tools/llvm-lto/llvm-lto.cpp
===================================================================
--- llvm/tools/llvm-lto/llvm-lto.cpp
+++ llvm/tools/llvm-lto/llvm-lto.cpp
@@ -1011,12 +1011,7 @@
   CodeGen.setCpu(codegen::getMCPU().c_str());
 
   CodeGen.setOptLevel(OptLevel - '0');
-
-  auto MAttrs = codegen::getMAttrs();
-  if (!MAttrs.empty()) {
-    std::string attrs = join(MAttrs, ",");
-    CodeGen.setAttr(attrs);
-  }
+  CodeGen.setAttrs(codegen::getMAttrs());
 
   if (auto FT = codegen::getExplicitFileType())
     CodeGen.setFileType(FT.getValue());
Index: llvm/lib/LTO/LTOCodeGenerator.cpp
===================================================================
--- llvm/lib/LTO/LTOCodeGenerator.cpp
+++ llvm/lib/LTO/LTOCodeGenerator.cpp
@@ -361,7 +361,7 @@
 
   // Construct LTOModule, hand over ownership of module and target. Use MAttr as
   // the default set of features.
-  SubtargetFeatures Features(MAttr);
+  SubtargetFeatures Features(join(MAttrs, ""));
   Features.getDefaultSubtargetFeatures(Triple);
   FeatureStr = Features.getString();
   // Set a default CPU for Darwin triples.
Index: llvm/include/llvm/LTO/legacy/LTOCodeGenerator.h
===================================================================
--- llvm/include/llvm/LTO/legacy/LTOCodeGenerator.h
+++ llvm/include/llvm/LTO/legacy/LTOCodeGenerator.h
@@ -93,7 +93,7 @@
   void setFileType(CodeGenFileType FT) { FileType = FT; }
 
   void setCpu(StringRef MCpu) { this->MCpu = std::string(MCpu); }
-  void setAttr(StringRef MAttr) { this->MAttr = std::string(MAttr); }
+  void setAttrs(std::vector<std::string> MAttrs) { this->MAttrs = MAttrs; }
   void setOptLevel(unsigned OptLevel);
 
   void setShouldInternalize(bool Value) { ShouldInternalize = Value; }
@@ -223,7 +223,7 @@
   std::vector<std::string> CodegenOptions;
   std::string FeatureStr;
   std::string MCpu;
-  std::string MAttr;
+  std::vector<std::string> MAttrs;
   std::string NativeObjectPath;
   TargetOptions Options;
   CodeGenOpt::Level CGOptLevel = CodeGenOpt::Default;


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