commit 61908880e6565acfadbafe93fa64de000014f1a6
author Gupta Kumar, Sanjiv <sanjiv.kumar.gupta@intel.com> Fri Jun 29 13:06:35 2018 +0530
committer Gupta Kumar, Sanjiv <sanjiv.kumar.gupta@intel.com> Mon Jul 02 15:37:38 2018 +0530
tree 40b535db9175f3d959364d5bc30eaab4e2c4b4c4
parent b5271dd44a30f498689e503340d3c8d01bf31f07

Emit vector mulitply and accumulate instructions for x86.

This patch adds a new cpu vaiant named kabylake and performs
instruction simplification to generate VectorMulitplyAccumulate.

Test: ./test.py --host --64

Change-Id: Ie6cc882dadf1322dd4d3ae49bfdb600b0c447765
Signed-off-by: Gupta Kumar, Sanjiv <sanjiv.kumar.gupta@intel.com>

compiler/optimizing/optimization.h

diff --git a/compiler/optimizing/optimization.h b/compiler/optimizing/optimization.h
index 88b283c..a9fafa0 100644
--- a/compiler/optimizing/optimization.h
+++ b/compiler/optimizing/optimization.h
@@ -101,6 +101,7 @@
 #endif
 #if defined(ART_ENABLE_CODEGEN_x86) || defined(ART_ENABLE_CODEGEN_x86_64)
   kX86MemoryOperandGeneration,
+  kInstructionSimplifierX86,
 #endif
   kNone,
   kLast = kNone