19df7a20f0
This increases the size of register operands to be 16-bit. Not all bytecodes have wide register variants, so when they are needed a register translator will copy them into a small area reserved at the top of the 8-bit register range and these registers are supplied as arguments to the bytecode with 8-bit operands. This is non-intrusive for typical bytecode where the number of registers is less than 120. For bytecodes with wide register operands (above the window) their index needs to be translated to avoid the reserved translation window. Enables splay.js to run in Octane and a handful of mjsunit tests. BUG=v8:4280,v8:4675 LOG=NO Review URL: https://codereview.chromium.org/1613163002 Cr-Commit-Position: refs/heads/master@{#33516} |
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| .. | ||
| bytecode-array-builder-unittest.cc | ||
| bytecode-array-iterator-unittest.cc | ||
| bytecode-register-allocator-unittest.cc | ||
| bytecodes-unittest.cc | ||
| constant-array-builder-unittest.cc | ||
| register-translator-unittest.cc | ||