diff options
Diffstat (limited to 'include/llvm/Target/TargetCallingConv.h')
| -rw-r--r-- | include/llvm/Target/TargetCallingConv.h | 42 |
1 files changed, 22 insertions, 20 deletions
diff --git a/include/llvm/Target/TargetCallingConv.h b/include/llvm/Target/TargetCallingConv.h index 2160e371bd..1fd0bd98b6 100644 --- a/include/llvm/Target/TargetCallingConv.h +++ b/include/llvm/Target/TargetCallingConv.h @@ -36,13 +36,15 @@ namespace ISD { static const uint64_t ByValOffs = 4; static const uint64_t Nest = 1ULL<<5; ///< Nested fn static chain static const uint64_t NestOffs = 5; - static const uint64_t ByValAlign = 0xFULL << 6; ///< Struct alignment - static const uint64_t ByValAlignOffs = 6; - static const uint64_t Split = 1ULL << 10; - static const uint64_t SplitOffs = 10; + static const uint64_t Returned = 1ULL<<6; ///< Always returned + static const uint64_t ReturnedOffs = 6; + static const uint64_t ByValAlign = 0xFULL<<7; ///< Struct alignment + static const uint64_t ByValAlignOffs = 7; + static const uint64_t Split = 1ULL<<11; + static const uint64_t SplitOffs = 11; static const uint64_t OrigAlign = 0x1FULL<<27; static const uint64_t OrigAlignOffs = 27; - static const uint64_t ByValSize = 0xffffffffULL << 32; ///< Struct size + static const uint64_t ByValSize = 0xffffffffULL<<32; ///< Struct size static const uint64_t ByValSizeOffs = 32; static const uint64_t One = 1ULL; ///< 1 of this type, for shifts @@ -51,23 +53,26 @@ namespace ISD { public: ArgFlagsTy() : Flags(0) { } - bool isZExt() const { return Flags & ZExt; } - void setZExt() { Flags |= One << ZExtOffs; } + bool isZExt() const { return Flags & ZExt; } + void setZExt() { Flags |= One << ZExtOffs; } - bool isSExt() const { return Flags & SExt; } - void setSExt() { Flags |= One << SExtOffs; } + bool isSExt() const { return Flags & SExt; } + void setSExt() { Flags |= One << SExtOffs; } - bool isInReg() const { return Flags & InReg; } - void setInReg() { Flags |= One << InRegOffs; } + bool isInReg() const { return Flags & InReg; } + void setInReg() { Flags |= One << InRegOffs; } - bool isSRet() const { return Flags & SRet; } - void setSRet() { Flags |= One << SRetOffs; } + bool isSRet() const { return Flags & SRet; } + void setSRet() { Flags |= One << SRetOffs; } - bool isByVal() const { return Flags & ByVal; } - void setByVal() { Flags |= One << ByValOffs; } + bool isByVal() const { return Flags & ByVal; } + void setByVal() { Flags |= One << ByValOffs; } - bool isNest() const { return Flags & Nest; } - void setNest() { Flags |= One << NestOffs; } + bool isNest() const { return Flags & Nest; } + void setNest() { Flags |= One << NestOffs; } + + bool isReturned() const { return Flags & Returned; } + void setReturned() { Flags |= One << ReturnedOffs; } unsigned getByValAlign() const { return (unsigned) @@ -97,9 +102,6 @@ namespace ISD { Flags = (Flags & ~ByValSize) | (uint64_t(S) << ByValSizeOffs); } - /// getArgFlagsString - Returns the flags as a string, eg: "zext align:4". - std::string getArgFlagsString(); - /// getRawBits - Represent the flags as a bunch of bits. uint64_t getRawBits() const { return Flags; } }; |