From e08b320f15b95eb3279fddba6ccb615eafbc4225 Mon Sep 17 00:00:00 2001 From: Dan Gohman Date: Tue, 20 Apr 2010 14:51:20 +0000 Subject: [PATCH] Document that TargetRegisterInfo::contains does not cover virtual registers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101903 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/Target/TargetRegisterInfo.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/llvm/Target/TargetRegisterInfo.h b/include/llvm/Target/TargetRegisterInfo.h index c1974458849..29b862aa02f 100644 --- a/include/llvm/Target/TargetRegisterInfo.h +++ b/include/llvm/Target/TargetRegisterInfo.h @@ -109,7 +109,7 @@ public: } /// contains - Return true if the specified register is included in this - /// register class. + /// register class. This does not include virtual registers. bool contains(unsigned Reg) const { return RegSet.count(Reg); }