Revision: 15758
Author: [email protected]
Date: Thu Jul 18 10:04:06 2013
Log: Merged r15577 into 3.19 branch.
MIPS: Do not omit the write-barrier if the input value is a smi.
BUG=chromium:254570
[email protected]
Review URL: https://codereview.chromium.org/19779002
http://code.google.com/p/v8/source/detail?r=15758
Modified:
/branches/3.19/src/mips/stub-cache-mips.cc
/branches/3.19/src/version.cc
=======================================
--- /branches/3.19/src/mips/stub-cache-mips.cc Tue Jun 18 04:54:54 2013
+++ /branches/3.19/src/mips/stub-cache-mips.cc Thu Jul 18 10:04:06 2013
@@ -594,9 +594,6 @@
}
if (!FLAG_track_fields || !representation.IsSmi()) {
- // Skip updating write barrier if storing a smi.
- __ JumpIfSmi(value_reg, &exit);
-
// Update the write barrier for the array address.
// Pass the now unused name_reg as a scratch register.
if (!FLAG_track_double_fields || !representation.IsDouble()) {
@@ -626,9 +623,6 @@
}
if (!FLAG_track_fields || !representation.IsSmi()) {
- // Skip updating write barrier if storing a smi.
- __ JumpIfSmi(value_reg, &exit);
-
// Update the write barrier for the array address.
// Ok to clobber receiver_reg and name_reg, since we return.
if (!FLAG_track_double_fields || !representation.IsDouble()) {
=======================================
--- /branches/3.19/src/version.cc Wed Jul 17 05:26:55 2013
+++ /branches/3.19/src/version.cc Thu Jul 18 10:04:06 2013
@@ -35,7 +35,7 @@
#define MAJOR_VERSION 3
#define MINOR_VERSION 19
#define BUILD_NUMBER 18
-#define PATCH_LEVEL 12
+#define PATCH_LEVEL 13
// Use 1 for candidates and 0 otherwise.
// (Boolean macro values are not supported by all preprocessors.)
#define IS_CANDIDATE_VERSION 0
--
--
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