Remove unused, undefined ArgFlagsTy::getArgFlagsString; add a comment about 'returned'

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179983 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Stephen Lin 2013-04-21 18:05:20 +00:00
parent d81a0dee5b
commit 94a720c73e

View File

@ -36,7 +36,7 @@ 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 Returned = 1ULL<<6;
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;
@ -44,7 +44,7 @@ namespace ISD {
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
@ -102,9 +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; }
};