commit | 9b56924df20a2931e1d1fc7ee863fb266f527de0 | [log] [tgz] |
---|---|---|
author | rmcilroy <rmcilroy@chromium.org> | Thu Aug 13 11:27:54 2015 |
committer | Commit bot <commit-bot@chromium.org> | Thu Aug 13 11:28:00 2015 |
tree | 20e50a9767e19168e81c7975f3f07b8873e82a3d | |
parent | 890b1dfca84d9dfecdcfc56517ef541076c6eb1d [diff] |
[interpreter]: Update BytecodeArrayBuilder register handling. Modifies the BytecodeArrayBuilder to create register operands which are negative. This reduces the number of instructions to access registers by the interpreter and allows us to use positive register operands to access parameter values. Adds a Register class to keep register usage typesafe and simplify the convertion to bytecode operand values. BUG=v8:4280 LOG=N Review URL: https://codereview.chromium.org/1283313003 Cr-Commit-Position: refs/heads/master@{#30151}
V8 is Google's open source JavaScript engine.
V8 implements ECMAScript as specified in ECMA-262.
V8 is written in C++ and is used in Google Chrome, the open source browser from Google.
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