From 18a0929a7a0b87cc50565250e33c33925a57d498 Mon Sep 17 00:00:00 2001 From: Daniel Dunbar Date: Tue, 19 Apr 2011 20:59:24 +0000 Subject: Target/PPC: Kill off DarwinVers, which is now dead. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129811 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/PowerPC/PPCSubtarget.cpp | 14 -------------- lib/Target/PowerPC/PPCSubtarget.h | 11 +---------- 2 files changed, 1 insertion(+), 24 deletions(-) (limited to 'lib/Target') diff --git a/lib/Target/PowerPC/PPCSubtarget.cpp b/lib/Target/PowerPC/PPCSubtarget.cpp index 2fd62a6..5f3aa23 100644 --- a/lib/Target/PowerPC/PPCSubtarget.cpp +++ b/lib/Target/PowerPC/PPCSubtarget.cpp @@ -70,7 +70,6 @@ PPCSubtarget::PPCSubtarget(const std::string &TT, const std::string &FS, , HasSTFIWX(false) , HasLazyResolverStubs(false) , IsJITCodeModel(false) - , DarwinVers(0) , TargetTriple(TT) { // Determine default and user specified characteristics @@ -93,19 +92,6 @@ PPCSubtarget::PPCSubtarget(const std::string &TT, const std::string &FS, // support it, ignore. if (use64BitRegs() && !has64BitSupport()) Use64BitRegs = false; - - // Set the boolean corresponding to the current target triple, or the default - // if one cannot be determined, to true. - if (TT.length() > 7) { - // Determine which version of darwin this is. - size_t DarwinPos = TT.find("-darwin"); - if (DarwinPos != std::string::npos) { - if (isdigit(TT[DarwinPos+7])) - DarwinVers = atoi(&TT[DarwinPos+7]); - else - DarwinVers = 8; // Minimum supported darwin is Tiger. - } - } // Set up darwin-specific properties. if (isDarwin()) diff --git a/lib/Target/PowerPC/PPCSubtarget.h b/lib/Target/PowerPC/PPCSubtarget.h index 8502bf4..d1fac98 100644 --- a/lib/Target/PowerPC/PPCSubtarget.h +++ b/lib/Target/PowerPC/PPCSubtarget.h @@ -66,10 +66,6 @@ protected: bool HasLazyResolverStubs; bool IsJITCodeModel; - /// 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. - /// TargetTriple - What processor and OS we're targeting. Triple TargetTriple; @@ -142,12 +138,7 @@ public: const Triple &getTargetTriple() const { return TargetTriple; } /// 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; } - - /// getDarwinVers - Return the darwin version number, 8 = tiger, 9 = leopard. - unsigned getDarwinVers() const { return DarwinVers; } + bool isDarwin() const { return TargetTriple.isOSX(); } bool isDarwinABI() const { return isDarwin(); } bool isSVR4ABI() const { return !isDarwin(); } -- cgit v1.1