R600: CONST_ADDRESS node is not marked as mayLoad anymore
Reviewed-by: Tom Stellard <thomas.stellard at amd.com>
mayLoad complexify scheduling and does not bring any usefull info
as the location is not writeable at all.
llvm-svn: 176486
diff --git a/llvm/lib/Target/R600/R600Instructions.td b/llvm/lib/Target/R600/R600Instructions.td
index 447ed15..74106c9 100644
--- a/llvm/lib/Target/R600/R600Instructions.td
+++ b/llvm/lib/Target/R600/R600Instructions.td
@@ -513,7 +513,7 @@
def CONST_ADDRESS: SDNode<"AMDGPUISD::CONST_ADDRESS",
SDTypeProfile<1, -1, [SDTCisInt<0>, SDTCisPtrTy<1>]>,
- [SDNPMayLoad, SDNPVariadic]
+ [SDNPVariadic]
>;
//===----------------------------------------------------------------------===//