diff options
Diffstat (limited to 'lib/CodeGen/TargetInfo.h')
| -rw-r--r-- | lib/CodeGen/TargetInfo.h | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/lib/CodeGen/TargetInfo.h b/lib/CodeGen/TargetInfo.h index 2616820..cc469d6 100644 --- a/lib/CodeGen/TargetInfo.h +++ b/lib/CodeGen/TargetInfo.h @@ -12,9 +12,10 @@ // //===----------------------------------------------------------------------===// -#ifndef CLANG_CODEGEN_TARGETINFO_H -#define CLANG_CODEGEN_TARGETINFO_H +#ifndef LLVM_CLANG_LIB_CODEGEN_TARGETINFO_H +#define LLVM_CLANG_LIB_CODEGEN_TARGETINFO_H +#include "CGValue.h" #include "clang/AST/Type.h" #include "clang/Basic/LLVM.h" #include "llvm/ADT/SmallString.h" @@ -129,6 +130,14 @@ public: return Ty; } + /// Adds constraints and types for result registers. + virtual void addReturnRegisterOutputs( + CodeGen::CodeGenFunction &CGF, CodeGen::LValue ReturnValue, + std::string &Constraints, std::vector<llvm::Type *> &ResultRegTypes, + std::vector<llvm::Type *> &ResultTruncRegTypes, + std::vector<CodeGen::LValue> &ResultRegDests, std::string &AsmString, + unsigned NumOutputs) const {} + /// doesReturnSlotInterfereWithArgs - Return true if the target uses an /// argument slot for an 'sret' type. virtual bool doesReturnSlotInterfereWithArgs() const { return true; } @@ -209,7 +218,14 @@ public: virtual void getDetectMismatchOption(llvm::StringRef Name, llvm::StringRef Value, llvm::SmallString<32> &Opt) const {} + + /// Gets the target-specific default alignment used when an 'aligned' clause + /// is used with a 'simd' OpenMP directive without specifying a specific + /// alignment. + virtual unsigned getOpenMPSimdDefaultAlignment(QualType Type) const { + return 0; + } }; } -#endif // CLANG_CODEGEN_TARGETINFO_H +#endif |
