diff options
Diffstat (limited to 'llvm/lib/Target/PowerPC/PPCSubtarget.h')
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCSubtarget.h | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCSubtarget.h b/llvm/lib/Target/PowerPC/PPCSubtarget.h index c8c17900886..c55e09720b3 100644 --- a/llvm/lib/Target/PowerPC/PPCSubtarget.h +++ b/llvm/lib/Target/PowerPC/PPCSubtarget.h @@ -71,8 +71,11 @@ protected: bool HasAltivec; bool HasFSQRT; bool HasSTFIWX; - bool IsDarwin; bool HasLazyResolverStubs; + + /// DarwinVers - Nonzero if this is a darwin platform. Otherwise, the numeric + /// version of the platform, e.g. 8 = 10.4 (Tiger), 9 = 10.5 (Leopard), etc. + unsigned char DarwinVers; // Is any darwin-ppc platform. public: /// This constructor initializes the data members to match that /// of the specified module. @@ -132,10 +135,13 @@ public: bool hasAltivec() const { return HasAltivec; } bool isGigaProcessor() const { return IsGigaProcessor; } - bool isDarwin() const { return IsDarwin; } + /// isDarwin - True if this is any darwin platform. + bool isDarwin() const { return DarwinVers != 0; } + /// isDarwin - True if this is darwin9 (leopard, 10.5) or above. + bool isDarwin9() const { return DarwinVers >= 9; } - bool isMachoABI() const { return IsDarwin || IsPPC64; } - bool isELF32_ABI() const { return !IsDarwin && !IsPPC64; } + bool isMachoABI() const { return isDarwin() || IsPPC64; } + bool isELF32_ABI() const { return !isDarwin() && !IsPPC64; } unsigned getAsmFlavor() const { return AsmFlavor != Unset ? unsigned(AsmFlavor) : 0; |
