Reviewers: Mads Ager, Description: Use a loop in generated code to allocate stack slots for function with many local variables.
If a function contains more than a certain number of locals (IA32: 9, X64: 6, ARM: 4M) a loop for initializing the locals with 'undefined' is more compact. For less locals we unroll that loop by emitting a sequence of push instructions. Please review this at http://codereview.chromium.org/515012 SVN Base: http://v8.googlecode.com/svn/branches/bleeding_edge/ Affected files: M src/arm/virtual-frame-arm.cc M src/ia32/virtual-frame-ia32.cc M src/x64/virtual-frame-x64.cc -- v8-dev mailing list [email protected] http://groups.google.com/group/v8-dev
