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| author | Björn Gustavsson <[email protected]> | 2012-08-17 12:11:47 +0200 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2012-10-09 15:24:38 +0200 |
| commit | b76588fb5a4057dce8c26307e497370a33217a44 (patch) | |
| tree | c51b3b493b466c2308626a844606a5ea63b22d80 /lib/compiler/src/sys_pre_expand.erl | |
| parent | 34afddc135ff25cefa75aee70b8d09186f78085e (diff) | |
| download | otp-b76588fb5a4057dce8c26307e497370a33217a44.tar.gz otp-b76588fb5a4057dce8c26307e497370a33217a44.tar.bz2 otp-b76588fb5a4057dce8c26307e497370a33217a44.zip | |
v3_codegen: Combine adjacent bs_match_string instructions
In modules with huge functions with many bs_match_string
instructions, we can speed up the compilation by combining
adjacent bs_match_strings instruction in v3_codegen (as opposed
to in beam_block where we used to do it).
For instance, on my computer the v3_codegen became more than
twice as fast when compiling the re_testoutput1_split_test module
in the STDLIB test suites.
Diffstat (limited to 'lib/compiler/src/sys_pre_expand.erl')
0 files changed, 0 insertions, 0 deletions