Reviewers: Erik Corry Chromium.org,
Description:
Version 4.3.61.13 (cherry-pick)
Merged b990a6c691c64db803d0f876c052b802433facdf
Turn off SupportsFlexibleFloorAndRound for Arm64 due to a bug.
BUG=chromium:476477
LOG=N
[email protected]
Please review this at https://codereview.chromium.org/1107483003/
Base URL: https://chromium.googlesource.com/v8/[email protected]
Affected files (+4, -2 lines):
M include/v8-version.h
M src/hydrogen-instructions.h
Index: include/v8-version.h
diff --git a/include/v8-version.h b/include/v8-version.h
index
0c1df83f1a23f556f4dff91c797773ff14eeddd9..37e3b0b0739610d36add11a9a0d1ea193846b1d5
100644
--- a/include/v8-version.h
+++ b/include/v8-version.h
@@ -11,7 +11,7 @@
#define V8_MAJOR_VERSION 4
#define V8_MINOR_VERSION 3
#define V8_BUILD_NUMBER 61
-#define V8_PATCH_LEVEL 12
+#define V8_PATCH_LEVEL 13
// Use 1 for candidates and 0 otherwise.
// (Boolean macro values are not supported by all preprocessors.)
Index: src/hydrogen-instructions.h
diff --git a/src/hydrogen-instructions.h b/src/hydrogen-instructions.h
index
5cf575c9e5efb91b38daab91bcf2368d856b7069..2461ee46b500a941e90e03533e7a978d468ad8a7
100644
--- a/src/hydrogen-instructions.h
+++ b/src/hydrogen-instructions.h
@@ -2574,7 +2574,9 @@ class HUnaryMathOperation FINAL : public
HTemplateInstruction<2> {
// Math.round.
bool SupportsFlexibleFloorAndRound() const {
#ifdef V8_TARGET_ARCH_ARM64
- return true;
+ // TODO(rmcilroy): Re-enable this for Arm64 once
http://crbug.com/476477 is
+ // fixed.
+ return false;
#else
return false;
#endif
--
--
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