From 59d3ae6cdc4316ad338cd848251f33a236ccb36c Mon Sep 17 00:00:00 2001 From: Matt Arsenault Date: Fri, 15 Nov 2013 01:34:59 +0000 Subject: Add addrspacecast instruction. Patch by Michele Scandale! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194760 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/Target/TargetLowering.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include/llvm/Target') diff --git a/include/llvm/Target/TargetLowering.h b/include/llvm/Target/TargetLowering.h index 5d6d1d2b03..2649d26cb7 100644 --- a/include/llvm/Target/TargetLowering.h +++ b/include/llvm/Target/TargetLowering.h @@ -827,6 +827,11 @@ public: return 0; } + /// Returns true if a cast between SrcAS and DestAS is a noop. + virtual bool isNoopAddrSpaceCast(unsigned SrcAS, unsigned DestAS) const { + return false; + } + //===--------------------------------------------------------------------===// /// \name Helpers for TargetTransformInfo implementations /// @{ -- cgit v1.2.3