Changeset 192542 in webkit

Timestamp:

Nov 17, 2015 2:46:53 PM (9 years ago)

Author:

fpizlo@apple.com

Message:

Add a FTL_USES_B3 compile-time setting and set it to 0.

Rubber stamped by Benjamin Poulain.

• dfg/DFGCommon.h:

Location:

trunk/Source/JavaScriptCore

Files:

• ChangeLog (modified) (1 diff)
• dfg/DFGCommon.h (modified) (1 diff)

trunk/Source/JavaScriptCore/ChangeLog

@@ +1 @@
+2015-11-17  Filip Pizlo  <fpizlo@apple.com>
+
+        Add a FTL_USES_B3 compile-time setting and set it to 0.
+
+        Rubber stamped by Benjamin Poulain.
+
+        * dfg/DFGCommon.h:
+
 2015-11-17  Filip Pizlo  <fpizlo@apple.com>
 

trunk/Source/JavaScriptCore/dfg/DFGCommon.h

@@ -36 +36 @@
 namespace JSC { namespace DFG {
 
+// We are in the middle of an experimental transition from LLVM to B3 as the backend for the FTL. We don't
+// yet know how it will turn out. For now, this flag will control whether FTL uses B3. Remember to set this
+// to 0 before committing!
+#define FTL_USES_B3 0
+
 struct Node;