Changeset 226556 in webkit for trunk/Source/JavaScriptCore/llint/LowLevelInterpreter64.asm

Timestamp:

Jan 8, 2018, 2:59:10 PM (7 years ago)

Author:

[email protected]

Message:

Rename CodeBlock::m_vm to CodeBlock::m_poisonedVM.
​https://bugs.webkit.org/show_bug.cgi?id=181403
<rdar://problem/36359789>

Rubber-stamped by JF Bastien.

• bytecode/CodeBlock.cpp:

(JSC::CodeBlock::CodeBlock):
(JSC::CodeBlock::~CodeBlock):
(JSC::CodeBlock::setConstantRegisters):
(JSC::CodeBlock::propagateTransitions):
(JSC::CodeBlock::finalizeLLIntInlineCaches):
(JSC::CodeBlock::jettison):
(JSC::CodeBlock::predictedMachineCodeSize):

• bytecode/CodeBlock.h:

(JSC::CodeBlock::vm const):
(JSC::CodeBlock::addConstant):
(JSC::CodeBlock::heap const):
(JSC::CodeBlock::replaceConstant):

• llint/LowLevelInterpreter.asm:
• llint/LowLevelInterpreter32_64.asm:
• llint/LowLevelInterpreter64.asm:

File:

• trunk/Source/JavaScriptCore/llint/LowLevelInterpreter64.asm (modified) (3 diffs)

trunk/Source/JavaScriptCore/llint/LowLevelInterpreter64.asm

@@ -483 +483 @@
 macro structureIDToStructureWithScratch(structureIDThenStructure, scratch)
     loadp CodeBlock[cfr], scratch
-    loadp CodeBlock::m_vm[scratch], scratch
+    loadp CodeBlock::m_poisonedVM[scratch], scratch
     unpoison(CodeBlockPoison, scratch)
     loadp VM::heap + Heap::m_structureIDTable + StructureIDTable::m_table[scratch], scratch
@@ -497 +497 @@
     loadi JSCell::m_structureID[cell], structure
     loadp CodeBlock[cfr], cell
-    loadp CodeBlock::m_vm[cell], cell
+    loadp CodeBlock::m_poisonedVM[cell], cell
     unpoison(CodeBlockPoison, cell)
     loadp VM::heap + Heap::m_structureIDTable + StructureIDTable::m_table[cell], cell
@@ -2500 +2500 @@
     traceExecution()
     loadp CodeBlock[cfr], t1
-    loadp CodeBlock::m_vm[t1], t1
+    loadp CodeBlock::m_poisonedVM[t1], t1
     unpoison(CodeBlockPoison, t1)
     # t1 is holding the pointer to the typeProfilerLog.