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| author | Björn Gustavsson <[email protected]> | 2011-12-21 07:41:48 +0100 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2012-01-04 10:50:25 +0100 |
| commit | 726f6e4c7afe8ce37b30eedbebe583e7b9bfc51b (patch) | |
| tree | 2788e5963b2f34b29c3b21f4a0a8775f68563663 /lib/compiler/src/compiler.app.src | |
| parent | 53bd4974a1012669fb7db09815fabac01b586c12 (diff) | |
| download | otp-726f6e4c7afe8ce37b30eedbebe583e7b9bfc51b.tar.gz otp-726f6e4c7afe8ce37b30eedbebe583e7b9bfc51b.tar.bz2 otp-726f6e4c7afe8ce37b30eedbebe583e7b9bfc51b.zip | |
Add the beam_except pass to optimize exceptions
In order to save space, rewrite suitable calls to erlang:error/{1,2}
to special BEAM instructions.
This code is probably longer than the code taken out of v3_life and
v3_codegen in the previous commit, but it is much easier to
understand and maintain since the BEAM assembler format is better
understood than the v3_life format.
Diffstat (limited to 'lib/compiler/src/compiler.app.src')
| -rw-r--r-- | lib/compiler/src/compiler.app.src | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/compiler/src/compiler.app.src b/lib/compiler/src/compiler.app.src index fb06f2521c..1133882728 100644 --- a/lib/compiler/src/compiler.app.src +++ b/lib/compiler/src/compiler.app.src @@ -28,6 +28,7 @@ beam_dead, beam_dict, beam_disasm, + beam_except, beam_flatten, beam_jump, beam_listing, |