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| author | Björn Gustavsson <[email protected]> | 2012-09-04 10:53:40 +0200 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2012-10-09 15:24:40 +0200 |
| commit | 8c9863948b440f2741b6df3ffda2c6dd2b7b363c (patch) | |
| tree | 68f08d615672add70c701bf6bf796513228d9367 /erts/lib_src/win | |
| parent | e38dc4aaeb769aaf531c66e508f475ed24c25ffd (diff) | |
| download | otp-8c9863948b440f2741b6df3ffda2c6dd2b7b363c.tar.gz otp-8c9863948b440f2741b6df3ffda2c6dd2b7b363c.tar.bz2 otp-8c9863948b440f2741b6df3ffda2c6dd2b7b363c.zip | |
Introduce the mandatory beam_a and beam_z passes
Introduce the mandary beam_a pass that will be run directly after code
generation, and the mandatory beam_z pass that will be run just before
beam_asm. Since these passes surround the optimizations, beam_a can
(for example) do instruction renaming to simplify the optimization
passes and beam_z can undo those renamings.
Diffstat (limited to 'erts/lib_src/win')
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