Reviewers: fschneider, Description: Simple type tracking in the fast code generator.
Initial implementation of ad hoc must-be-smi tracking in the fast code generator. Type information is used to avoid the write barrier for smi property stores and to avoid the smi check for the inputs/output of bitwise OR. Please review this at http://codereview.chromium.org/597021 Affected files: M src/arm/fast-codegen-arm.cc M src/fast-codegen.h M src/ia32/fast-codegen-ia32.cc M src/x64/fast-codegen-x64.cc -- v8-dev mailing list [email protected] http://groups.google.com/group/v8-dev
