commit a07de551da5147f3635c665a31f262cf65647118
author Artem Serov <artem.serov@linaro.org> Sun Nov 01 22:42:43 2020 +0000
committer Ulyana Trafimovich <skvadrik@google.com> Mon Nov 16 14:31:54 2020 +0000
tree d6f8199cc45ab8b6ef779f97ef0e8f0d04520ef8
parent 4483d2a4ed7e6c018e304c234484940ec0476039

Revert^2 "ART: Fix breaking changes from recent VIXL update."

This reverts commit eeaf47f7c9bbad29afab84a0f199a5751d9c616b.

Also fixes the gtest failure when VIXL simulator stack
was overflown.

Test: test-art-target, test-art-host.
Test: ART_USE_READ_BARRIER=false \
      SANITIZE_HOST=address \
      ASAN_OPTIONS='detect_leaks=0' \
      SOONG_ALLOW_MISSING_DEPENDENCIES=true \
      ART_HEAP_POISONING=true m test-art-host-gtest

Change-Id: Ibc1f21204940083879f767d6993127bdde8326af

compiler/optimizing/intrinsics_arm64.cc

diff --git a/compiler/optimizing/intrinsics_arm64.cc b/compiler/optimizing/intrinsics_arm64.cc
index ee2fbd9..aa641e8 100644
--- a/compiler/optimizing/intrinsics_arm64.cc
+++ b/compiler/optimizing/intrinsics_arm64.cc
@@ -3082,16 +3082,16 @@
 static void GenIsInfinite(LocationSummary* locations,
                           bool is64bit,
                           MacroAssembler* masm) {
-  Operand infinity;
-  Operand tst_mask;
+  Operand infinity(0);
+  Operand tst_mask(0);
   Register out;
 
   if (is64bit) {
-    infinity = kPositiveInfinityDouble;
+    infinity = Operand(kPositiveInfinityDouble);
     tst_mask = MaskLeastSignificant<uint64_t>(63);
     out = XRegisterFrom(locations->Out());
   } else {
-    infinity = kPositiveInfinityFloat;
+    infinity = Operand(kPositiveInfinityFloat);
     tst_mask = MaskLeastSignificant<uint32_t>(31);
     out = WRegisterFrom(locations->Out());
   }