commit 077188411c692f82b0785597fee030810a2a5841
author Artem Serov <artem.serov@linaro.org> Mon Feb 24 18:51:42 2020 +0000
committer Ulyana Trafimovich <skvadrik@google.com> Tue Jun 09 13:11:45 2020 +0000
tree f74ced58d91dcb215601175dc7d29854d46aee0d
parent 1715efa0b46d57d587237829d1c0695aaca2c344

ART: Introduce predicated vector instructions.

This CL introduces a minimal changes to the IR to support
autovectorization with use of predicated execution of SIMD
instructions (e.g. Arm SVE).

Test: test-art-target, test-art-host.
Change-Id: Ibb7c5520fec6b858fb29f0dde19ec65501831a3a

compiler/optimizing/nodes.h

diff --git a/compiler/optimizing/nodes.h b/compiler/optimizing/nodes.h
index 7c0e973..00dc50c 100644
--- a/compiler/optimizing/nodes.h
+++ b/compiler/optimizing/nodes.h
@@ -1557,6 +1557,9 @@
   M(VecDotProd, VecOperation)                                           \
   M(VecLoad, VecMemoryOperation)                                        \
   M(VecStore, VecMemoryOperation)                                       \
+  M(VecPredSetAll, VecPredSetOperation)                                 \
+  M(VecPredWhile, VecPredSetOperation)                                  \
+  M(VecPredCondition, VecOperation)                                     \
 
 #define FOR_EACH_CONCRETE_INSTRUCTION_COMMON(M)                         \
   FOR_EACH_CONCRETE_INSTRUCTION_SCALAR_COMMON(M)                        \
@@ -1617,7 +1620,8 @@
   M(VecOperation, Instruction)                                          \
   M(VecUnaryOperation, VecOperation)                                    \
   M(VecBinaryOperation, VecOperation)                                   \
-  M(VecMemoryOperation, VecOperation)
+  M(VecMemoryOperation, VecOperation)                                   \
+  M(VecPredSetOperation, VecOperation)
 
 #define FOR_EACH_INSTRUCTION(M)                                         \
   FOR_EACH_CONCRETE_INSTRUCTION(M)                                      \