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 --- lib/CodeGen/SelectionDAG/SelectionDAG.cpp | 2 ++ 1 file changed, 2 insertions(+) (limited to 'lib/CodeGen/SelectionDAG/SelectionDAG.cpp') diff --git a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp index 74500d517b..928385a0ad 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp @@ -4161,6 +4161,8 @@ SelectionDAG::getMemIntrinsicNode(unsigned Opcode, DebugLoc dl, SDVTList VTList, assert((Opcode == ISD::INTRINSIC_VOID || Opcode == ISD::INTRINSIC_W_CHAIN || Opcode == ISD::PREFETCH || + Opcode == ISD::LIFETIME_START || + Opcode == ISD::LIFETIME_END || (Opcode <= INT_MAX && (int)Opcode >= ISD::FIRST_TARGET_MEMORY_OPCODE)) && "Opcode is not a memory-accessing opcode!"); -- cgit v1.2.3