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Add llvm::triple constructor from arch, vendor, os strings, and recognize

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DragonFly OS type.

llvm-svn: 72242
This commit is contained in:
Daniel Dunbar 2009-05-22 02:24:11 +00:00
parent 67af546881
commit aa01cbb890
2 changed files with 11 additions and 0 deletions
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8
include/llvm/ADT/Triple.h
View File

@ -50,6 +50,7 @@ public:
UnknownOS,
Darwin,
DragonFly,
FreeBSD,
Linux
};
@ -75,6 +76,13 @@ public:
Triple() : Data(""), Arch(InvalidArch) {}
explicit Triple(const char *Str) : Data(Str), Arch(InvalidArch) {}
explicit Triple(const char *ArchStr, const char *VendorStr, const char *OSStr)
: Data(ArchStr), Arch(InvalidArch) {
Data += '-';
Data += VendorStr;
Data += '-';
Data += OSStr;
}
/// @}
/// @name Typed Component Access

3
lib/Support/Triple.cpp
View File

@ -44,6 +44,7 @@ const char *Triple::getOSTypeName(OSType Kind) {
case UnknownOS: return "unknown";
case Darwin: return "darwin";
case DragonFly: return "dragonfly";
case FreeBSD: return "freebsd";
case Linux: return "linux";
}
@ -80,6 +81,8 @@ void Triple::Parse() const {
std::string OSName = getOSName();
if (memcmp(&OSName[0], "darwin", 6) == 0)
OS = Darwin;
else if (memcmp(&OSName[0], "dragonfly", 9) == 0)
OS = DragonFly;
else if (memcmp(&OSName[0], "freebsd", 7) == 0)
OS = FreeBSD;
else if (memcmp(&OSName[0], "linux", 5) == 0)