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| author | Björn Gustavsson <[email protected]> | 2018-09-04 14:03:52 +0200 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2018-09-17 10:04:35 +0200 |
| commit | 0871e4e581d3679c61b82f5552adc9192399d815 (patch) | |
| tree | fb13ca884ad16e360f0d7002fd02f92da6e632ce /lib/compiler/src/Makefile | |
| parent | 70bb14fe3fd27e8c429bf402e364b144a5807d9a (diff) | |
| download | otp-0871e4e581d3679c61b82f5552adc9192399d815.tar.gz otp-0871e4e581d3679c61b82f5552adc9192399d815.tar.bz2 otp-0871e4e581d3679c61b82f5552adc9192399d815.zip | |
Remove the beam_dead and beam_split passes
Most of the optimizations in beam_dead have been superseded
by the optimizations in beam_ssa_dead.
The forward/1 pass of beam_dead has been moved to beam_jump.
The beam_split pass splits blocks that contain instructions with
non-zero labels. Because there are no optimizations left that optimize
instructions within blocks, beam_block never needs to put such
instructions into blocks in the first place. beam_split also moved
'move' instructions out block to help beam_dead. That is no longer
necessary since beam_dead no longer exists.
Diffstat (limited to 'lib/compiler/src/Makefile')
| -rw-r--r-- | lib/compiler/src/Makefile | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/lib/compiler/src/Makefile b/lib/compiler/src/Makefile index 71fcfc2d2a..522523726b 100644 --- a/lib/compiler/src/Makefile +++ b/lib/compiler/src/Makefile @@ -52,7 +52,6 @@ MODULES = \ beam_bs \ beam_bsm \ beam_clean \ - beam_dead \ beam_dict \ beam_disasm \ beam_except \ @@ -61,7 +60,6 @@ MODULES = \ beam_listing \ beam_opcodes \ beam_peep \ - beam_split \ beam_ssa \ beam_ssa_codegen \ beam_ssa_dead \ |