From c05d30601ced172b55be81bb529df6be91d6ae15 Mon Sep 17 00:00:00 2001 From: Nadav Rotem Date: Thu, 6 Sep 2012 09:17:37 +0000 Subject: Add a new optimization pass: Stack Coloring, that merges disjoint static allocations (allocas). Allocas are known to be disjoint if they are marked by disjoint lifetime markers (@llvm.lifetime.XXX intrinsics). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163299 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/Target/TargetOpcodes.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'include/llvm/Target/TargetOpcodes.h') diff --git a/include/llvm/Target/TargetOpcodes.h b/include/llvm/Target/TargetOpcodes.h index f0b181e..516e070 100644 --- a/include/llvm/Target/TargetOpcodes.h +++ b/include/llvm/Target/TargetOpcodes.h @@ -87,7 +87,11 @@ namespace TargetOpcode { /// BUNDLE - This instruction represents an instruction bundle. Instructions /// which immediately follow a BUNDLE instruction which are marked with /// 'InsideBundle' flag are inside the bundle. - BUNDLE + BUNDLE = 14, + + /// Lifetime markers. + LIFETIME_START = 15, + LIFETIME_END = 16 }; } // end namespace TargetOpcode } // end namespace llvm -- cgit v1.1