[Codegen] Add intrinsics 'absdiff' and corresponding SDNodes for absolute difference...

[oota-llvm.git] / include / llvm / CodeGen / ISDOpcodes.h

diff --git a/include/llvm/CodeGen/ISDOpcodes.h b/include/llvm/CodeGen/ISDOpcodes.h
index fa44301a2d4aa5c0126ed86563d1028a0e15ebc9..8a4b779f03ab77ff8e873774d04f22aa7de28e86 100644 (file)
--- a/include/llvm/CodeGen/ISDOpcodes.h
+++ b/include/llvm/CodeGen/ISDOpcodes.h
@@ -334,6 +334,10 @@ namespace ISD {
     /// Byte Swap and Counting operators.
     BSWAP, CTTZ, CTLZ, CTPOP,
 
+    /// [SU]ABSDIFF - Signed/Unsigned absolute difference of two input integer
+    /// vector. These nodes are generated from llvm.*absdiff* intrinsics.
+    SABSDIFF, UABSDIFF,
+
     /// Bit counting operators with an undefined result for zero inputs.
     CTTZ_ZERO_UNDEF, CTLZ_ZERO_UNDEF,