diff options
| author |  Calvin Rose <calsrose@gmail.com> | 2023-05-29 16:10:48 -0500 |
|---|---|---|
| committer | Calvin Rose <calsrose@gmail.com> | 2023-05-29 16:10:48 -0500 |
| commit | 4782a76bcab1d6ad6af4a1bc821d6b3604d5300b (patch) | |
| tree | 78bc034329c8c0dcf985685bfda27169a3902b84 /Makefile | |
| parent | Be more selective when testing FFI. (diff) | |
Add inital bytecode optimizations for #1163
This removes unnecessary movn, movf, lds, and a few other instructions.
Any instructions that has not side effects and writes to a slot that
isn't used can be removed. A number of other optimizations can follow
from this:
- Implement the def-aliasing-var optimization better
- This function can be iterated as a fix point until no more
instructions are removed.
- If we implement slot renaming, then we no longer need to free slots
and can simplify the initial code generation a lot.
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -51,7 +51,7 @@ LDFLAGS?=-rdynamic RUN:=$(RUN) COMMON_CFLAGS:=-std=c99 -Wall -Wextra -Isrc/include -Isrc/conf -fvisibility=hidden -fPIC -BOOT_CFLAGS:=-DJANET_BOOTSTRAP -DJANET_BUILD=$(JANET_BUILD) -O0 $(COMMON_CFLAGS) +BOOT_CFLAGS:=-DJANET_BOOTSTRAP -DJANET_BUILD=$(JANET_BUILD) -O0 $(COMMON_CFLAGS) -g BUILD_CFLAGS:=$(CFLAGS) $(COMMON_CFLAGS) # For installation |