Adds support to the interpreter for loading literals from the constant pool.
Adds the LoadConstant bytecode and makes use of it for loading large Smis and
HeapObject literals.
Also removes unused HandleVector from utils.h.
BUG=v8:4280
LOG=N
Review URL: https://codereview.chromium.org/1321663003
Cr-Commit-Position: refs/heads/master@{#30450}
Adds support for parameters to the BytecodeArrayBuilder and BytecodeGenerator.
Parameters are accessed as negative interpreter registers.
BUG=v8:4280
LOG=N
Review URL: https://codereview.chromium.org/1303403004
Cr-Commit-Position: refs/heads/master@{#30403}
Bytecode generator for local assignment and basic binary operations.
Command-line flag for printing bytecodes.
BUG=v8:4280
LOG=N
Review URL: https://codereview.chromium.org/1294543002
Cr-Commit-Position: refs/heads/master@{#30221}
