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| author | Björn Gustavsson <[email protected]> | 2019-04-14 07:45:54 +0200 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2019-05-14 16:15:01 +0200 |
| commit | 331de9413f4f82db41dfbe60f521b21880b6688e (patch) | |
| tree | e710f5d7376ec629ae844198e4a4b6f94e434985 /lib/compiler/test/compile_SUITE.erl | |
| parent | 19fdd7e4a7166834cf46845a372583fb29cc5338 (diff) | |
| download | otp-331de9413f4f82db41dfbe60f521b21880b6688e.tar.gz otp-331de9413f4f82db41dfbe60f521b21880b6688e.tar.bz2 otp-331de9413f4f82db41dfbe60f521b21880b6688e.zip | |
Eliminate the beam_except pass
The beam_except pass rewrites certain calls `erlang:error/{1,2}` to
use specialized instructions for common exceptions such as
`{badmatch,Term}`.
Move this optimization to `beam_ssa_pre_codegen` and `beam_ssa_codegen`.
The main reason for this change is that optimization passes operating
on SSA code are easier to maintain than optimization passes working
on BEAM code.
Diffstat (limited to 'lib/compiler/test/compile_SUITE.erl')
| -rw-r--r-- | lib/compiler/test/compile_SUITE.erl | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/lib/compiler/test/compile_SUITE.erl b/lib/compiler/test/compile_SUITE.erl index 53627b9d81..1e6ea4800f 100644 --- a/lib/compiler/test/compile_SUITE.erl +++ b/lib/compiler/test/compile_SUITE.erl @@ -378,7 +378,6 @@ do_file_listings(DataDir, PrivDir, [File|Files]) -> {dprecg, ".precodegen"}, {dcg, ".codegen"}, {dblk, ".block"}, - {dexcept, ".except"}, {djmp, ".jump"}, {dclean, ".clean"}, {dpeep, ".peep"}, |