From: Chris Lattner Date: Mon, 13 Jan 2003 00:19:18 +0000 (+0000) Subject: Simplify interface to creating a register X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=e836bae30c73e4d63e1126c3308dccba350a4154;p=oota-llvm.git Simplify interface to creating a register git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5211 91177308-0d34-0410-b5e6-96231b3b80d8 --- diff --git a/include/llvm/CodeGen/SSARegMap.h b/include/llvm/CodeGen/SSARegMap.h index 720424d4e14..08fa672a816 100644 --- a/include/llvm/CodeGen/SSARegMap.h +++ b/include/llvm/CodeGen/SSARegMap.h @@ -28,10 +28,12 @@ class SSARegMap { return RegClassMap[actualReg]; } - void addRegMap(unsigned Reg, const TargetRegisterClass* RegClass) { - assert(rescale(Reg) == RegClassMap.size() && - "Register mapping not added in sequential order!"); + /// createVirtualRegister - Create and return a new virtual register in the + /// function with the specified register class. + /// + unsigned createVirtualRegister(const TargetRegisterClass *RegClass) { RegClassMap.push_back(RegClass); + return RegClassMap.size()+MRegisterInfo::FirstVirtualRegister-1; } };