Add a new "available_externally" linkage type. This is intended

to support C99 inline, GNU extern inline, etc.  Related bugzilla's
include PR3517, PR3100, & PR2933.  Nothing uses this yet, but it
appears to work.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68940 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2009-04-13 05:44:34 +00:00
parent 2c71b8f64f
commit 266c7bbbbc
19 changed files with 120 additions and 29 deletions

View File

@@ -24,8 +24,9 @@
namespace llvm {
// FIXME: This pass should declare that the pass does not invalidate any LLVM
// passes.
struct MachineFunctionPass : public FunctionPass {
explicit MachineFunctionPass(intptr_t ID) : FunctionPass(ID) {}
explicit MachineFunctionPass(void *ID) : FunctionPass(ID) {}
@@ -36,14 +37,7 @@ protected:
virtual bool runOnMachineFunction(MachineFunction &MF) = 0;
public:
// FIXME: This pass should declare that the pass does not invalidate any LLVM
// passes.
bool runOnFunction(Function &F) {
return runOnMachineFunction(MachineFunction::get(&F));
}
private:
virtual void virtfn(); // out of line virtual fn to give class a home.
bool runOnFunction(Function &F);
};
} // End llvm namespace