From 36c2a0593509da714bea6457dd1b00a7417ce342 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Wed, 2 Jun 2004 05:53:25 +0000 Subject: Delete the V9 specific findOptimalStorageSize method, inlining it into all callers. Substantially clean up all target implementations by having the OPTIONAL get*Info methods return a pointer instead of a reference. This allows us to have default implementations! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13950 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/Target/TargetMachine.h | 18 ++++++------------ 1 file changed, 6 insertions(+), 12 deletions(-) (limited to 'include') diff --git a/include/llvm/Target/TargetMachine.h b/include/llvm/Target/TargetMachine.h index cfefe34c56..1197830636 100644 --- a/include/llvm/Target/TargetMachine.h +++ b/include/llvm/Target/TargetMachine.h @@ -71,15 +71,10 @@ public: // Interfaces to the major aspects of target machine information: // -- Instruction opcode and operand information // -- Pipelines and scheduling information - // -- Register information // -- Stack frame information - // -- Cache hierarchy information - // -- Machine-level optimization information (peephole only) // - virtual const TargetInstrInfo& getInstrInfo() const = 0; - virtual const TargetSchedInfo& getSchedInfo() const = 0; - virtual const TargetRegInfo& getRegInfo() const = 0; - virtual const TargetFrameInfo& getFrameInfo() const = 0; + virtual const TargetInstrInfo *getInstrInfo() const { return 0; } + virtual const TargetFrameInfo *getFrameInfo() const { return 0; } const TargetData &getTargetData() const { return DataLayout; } /// getRegisterInfo - If register information is available, return it. If @@ -93,11 +88,10 @@ public: /// virtual TargetJITInfo *getJITInfo() { return 0; } - // Data storage information. FIXME, this should be moved out to sparc - // specific code. - // - virtual unsigned findOptimalStorageSize(const Type* ty) const; - + // These are deprecated interfaces. + virtual const TargetSchedInfo *getSchedInfo() const { return 0; } + virtual const TargetRegInfo *getRegInfo() const { return 0; } + /// addPassesToEmitAssembly - Add passes to the specified pass manager to get /// assembly langage code emitted. Typically this will involve several steps /// of code generation. This method should return true if assembly emission -- cgit v1.2.3-70-g09d2