Changeset 283089 in webkit for trunk/Source/JavaScriptCore/bytecompiler

Timestamp:

Sep 26, 2021, 2:20:52 PM (4 years ago)

Author:

[email protected]

Message:

Unreviewed, reverting r283083 and r283088.
​https://bugs.webkit.org/show_bug.cgi?id=230806

Windows pors are crashing

Reverted changesets:

"Build an unlinked baseline JIT"
​https://bugs.webkit.org/show_bug.cgi?id=229223
​https://commits.webkit.org/r283083

"Make byte codes with arithmetic profiles switch to using an
index instead of a pointer in metadata"
​https://bugs.webkit.org/show_bug.cgi?id=230798
​https://commits.webkit.org/r283088

Location:

trunk/Source/JavaScriptCore/bytecompiler

Files:

• BytecodeGenerator.cpp (modified) (3 diffs)
• BytecodeGenerator.h (modified) (1 diff)

trunk/Source/JavaScriptCore/bytecompiler/BytecodeGenerator.cpp

@@ -1599 +1599 @@
         break;
     case op_negate:
-        OpNegate::emit(this, dst, src, m_codeBlock->addUnaryArithProfile(), type);
+        OpNegate::emit(this, dst, src, type);
         break;
     case op_bitnot:
@@ -1697 +1697 @@
 RegisterID* BytecodeGenerator::emitInc(RegisterID* srcDst)
 {
-    OpInc::emit(this, srcDst, m_codeBlock->addUnaryArithProfile());
+    OpInc::emit(this, srcDst);
     return srcDst;
 }
@@ -1703 +1703 @@
 RegisterID* BytecodeGenerator::emitDec(RegisterID* srcDst)
 {
-    OpDec::emit(this, srcDst, m_codeBlock->addUnaryArithProfile());
+    OpDec::emit(this, srcDst);
     return srcDst;
 }

trunk/Source/JavaScriptCore/bytecompiler/BytecodeGenerator.h

@@ -683 +683 @@
         emitBinaryOp(RegisterID* dst, RegisterID* src1, RegisterID* src2, OperandTypes types)
         {
-            BinaryOp::emit(this, dst, src1, src2, m_codeBlock->addBinaryArithProfile(), types);
+            BinaryOp::emit(this, dst, src1, src2, types);
             return dst;
         }