From 368eb2b22d014cd312e1314b678258fea2e5084b Mon Sep 17 00:00:00 2001 From: Dale Johannesen Date: Fri, 5 Dec 2008 21:55:35 +0000 Subject: [PATCH] Forgot a file. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60609 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/X86/X86Subtarget.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/lib/Target/X86/X86Subtarget.h b/lib/Target/X86/X86Subtarget.h index f49008ad69e..5eb89d605d1 100644 --- a/lib/Target/X86/X86Subtarget.h +++ b/lib/Target/X86/X86Subtarget.h @@ -179,6 +179,12 @@ public: bool GVRequiresExtraLoad(const GlobalValue* GV, const TargetMachine& TM, bool isDirectCall) const; + /// True if accessing the GV requires a register. This is a superset of the + /// cases where GVRequiresExtraLoad is true. Some variations of PIC require + /// a register, but not an extra load. + bool GVRequiresRegister(const GlobalValue* GV, const TargetMachine& TM, + bool isDirectCall) const; + /// This function returns the name of a function which has an interface /// like the non-standard bzero function, if such a function exists on /// the current subtarget and it is considered prefereable over -- 2.34.1