Changeset 284911 in webkit for trunk/Source/JavaScriptCore/jit/CallFrameShuffleData.h

Timestamp:

Oct 26, 2021, 4:47:50 PM (4 years ago)

Author:

[email protected]

Message:

Unreviewed, reverting r284255.
​https://bugs.webkit.org/show_bug.cgi?id=232353

breaks 32-bit watch CLoop.

Reverted changeset:

"[JSC][32bit] Fix CSR restore on DFG tail calls, add extra
register on ARMv7"
​https://bugs.webkit.org/show_bug.cgi?id=230622
​https://commits.webkit.org/r284255

File:

• trunk/Source/JavaScriptCore/jit/CallFrameShuffleData.h (modified) (1 diff)

trunk/Source/JavaScriptCore/jit/CallFrameShuffleData.h

@@ -45 +45 @@
     unsigned numPassedArgs { UINT_MAX };
     unsigned numParameters { UINT_MAX }; // On our machine frame.
+#if USE(JSVALUE64)
     RegisterMap<ValueRecovery> registers;
-#if USE(JSVALUE64)
     GPRReg numberTagRegister { InvalidGPRReg };
-#endif
 
     void setupCalleeSaveRegisters(CodeBlock*);
     void setupCalleeSaveRegisters(const RegisterAtOffsetList*);
+#endif
     ValueRecovery callee;
 };