Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(95)

Unified Diff: src/arm64/code-stubs-arm64.cc

Issue 2031493002: Revert of Provide a tagged allocation top pointer. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 4 years, 7 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« no previous file with comments | « src/arm/macro-assembler-arm.cc ('k') | src/arm64/macro-assembler-arm64.cc » ('j') | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: src/arm64/code-stubs-arm64.cc
diff --git a/src/arm64/code-stubs-arm64.cc b/src/arm64/code-stubs-arm64.cc
index 0a77eea89d5c04bd6c4f77890d2a0ec0f848476c..24dafac3a76f50be01959a4f542165c8b88f0771 100644
--- a/src/arm64/code-stubs-arm64.cc
+++ b/src/arm64/code-stubs-arm64.cc
@@ -4695,7 +4695,6 @@
Label allocate, done_allocate;
__ Ldrb(x4, FieldMemOperand(x2, Map::kInstanceSizeOffset));
__ Allocate(x4, x0, x5, x6, &allocate, SIZE_IN_WORDS);
- __ Sub(x5, x5, Operand(kHeapObjectTag)); // Untag result end.
__ Bind(&done_allocate);
// Initialize the JSObject fields.
@@ -4843,7 +4842,6 @@
// Allocate an empty rest parameter array.
Label allocate, done_allocate;
__ Allocate(JSArray::kSize, x0, x1, x2, &allocate, NO_ALLOCATION_FLAGS);
- __ Sub(x1, x1, Operand(kHeapObjectTag)); // Untag result end.
__ Bind(&done_allocate);
// Setup the rest parameter array in x0.
« no previous file with comments | « src/arm/macro-assembler-arm.cc ('k') | src/arm64/macro-assembler-arm64.cc » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698