From 1213d672653d7fee471d91d05b559e137d70ba56 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Tue, 1 Apr 2008 00:54:39 +0000 Subject: [PATCH] update comment. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49010 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/CodeGen/MachineRegisterInfo.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/include/llvm/CodeGen/MachineRegisterInfo.h b/include/llvm/CodeGen/MachineRegisterInfo.h index 48e8e55b296..fee1ef44e83 100644 --- a/include/llvm/CodeGen/MachineRegisterInfo.h +++ b/include/llvm/CodeGen/MachineRegisterInfo.h @@ -21,8 +21,9 @@ namespace llvm { -/// MachineRegisterInfo - Keep track of information for each virtual register, -/// including its register class. +/// MachineRegisterInfo - Keep track of information for virtual and physical +/// registers, including vreg register classes, use/def chains for registers, +/// etc. class MachineRegisterInfo { /// VRegInfo - Information we keep for each virtual register. The entries in /// this vector are actually converted to vreg numbers by adding the