commit b13c65bb46544821a84ff2106d0710d77b0fb463
author Aart Bik <ajcbik@google.com> Tue Mar 21 20:14:07 2017 -0700
committer Aart Bik <ajcbik@google.com> Wed Mar 22 20:11:05 2017 +0000
tree 46ef54ce881e32c80901528cf21a7951cf219023
parent 2b864659d4399de6c17e93b8df8cdbf08c6a7ac9

Saves full XMM state along suspend check's slow path.

Rationale:
Break-out CL of ART Vectorizer. We need to save 128-bit
of data (default ABI of ART runtime only saves 64-bit)
Note that this is *only* done for xmm registers that
are live, so overhead is not too big.

Bug: 34083438
Test: test-art-host
Change-Id: Ic89988b0acb0c104634271d0c6c3e29b6596d59b

compiler/optimizing/nodes.cc

diff --git a/compiler/optimizing/nodes.cc b/compiler/optimizing/nodes.cc
index 020e446..ec706e6 100644
--- a/compiler/optimizing/nodes.cc
+++ b/compiler/optimizing/nodes.cc
@@ -2046,6 +2046,9 @@
   if (HasTryCatch()) {
     outer_graph->SetHasTryCatch(true);
   }
+  if (HasSIMD()) {
+    outer_graph->SetHasSIMD(true);
+  }
 
   HInstruction* return_value = nullptr;
   if (GetBlocks().size() == 3) {