path: root/mjit_compile.c
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authork0kubun <k0kubun@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2018-10-21 14:23:24 (GMT)
committerk0kubun <k0kubun@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2018-10-21 14:23:24 (GMT)
commit13df05acfa02aeccac89e93f8789933b23004113 (patch)
treeaf70b90f8ac5c364aaee1a5ea69899c413a03065 /mjit_compile.c
parentbca2cdcc0b1d4630fd1cb36ecb5b8dc57cdd8e41 (diff)
mjit.c: copy call cache values to MJIT worker
same as r65275 but for call cache. === Optcarrot Benchmark === $ benchmark-driver benchmark.yml --rbenv 'before::before --disable-gems --jit;after::after --disable-gems --jit' -v --repeat-count 24 before: ruby 2.6.0dev (2018-10-21 trunk 65277) +JIT [x86_64-linux] after: ruby 2.6.0dev (2018-10-21 trunk 65277) +JIT [x86_64-linux] last_commit=mjit.c: copy call cache values to MJIT worker Calculating ------------------------------------- before after Optcarrot Lan_Master.nes 85.372 85.359 fps Comparison: Optcarrot Lan_Master.nes before: 85.4 fps after: 85.4 fps - 1.00x slower git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'mjit_compile.c')
1 files changed, 4 insertions, 2 deletions
diff --git a/mjit_compile.c b/mjit_compile.c
index 7cf3a47..07e417e 100644
--- a/mjit_compile.c
+++ b/mjit_compile.c
@@ -34,8 +34,9 @@ struct compile_status {
/* If TRUE, JIT-ed code will use local variables to store pushed values instead of
using VM's stack and moving stack pointer. */
int local_stack_p;
- /* Safely-accessible is_entries copied from main thread. */
+ /* Safely-accessible cache entries copied from main thread. */
union iseq_inline_storage_entry *is_entries;
+ struct rb_call_cache *cc_entries;
/* Storage to keep data which is consistent in each conditional branch.
@@ -197,7 +198,7 @@ compile_cancel_handler(FILE *f, const struct rb_iseq_constant_body *body, struct
/* Compile ISeq to C code in F. It returns 1 if it succeeds to compile. */
-mjit_compile(FILE *f, const struct rb_iseq_constant_body *body, const char *funcname, union iseq_inline_storage_entry *is_entries)
+mjit_compile(FILE *f, const struct rb_iseq_constant_body *body, const char *funcname, struct rb_call_cache *cc_entries, union iseq_inline_storage_entry *is_entries)
struct compile_status status;
status.success = TRUE;
@@ -206,6 +207,7 @@ mjit_compile(FILE *f, const struct rb_iseq_constant_body *body, const char *func
if (status.stack_size_for_pos == NULL)
return FALSE;
memset(status.stack_size_for_pos, NOT_COMPILED_STACK_SIZE, sizeof(int) * body->iseq_size);
+ status.cc_entries = cc_entries;
status.is_entries = is_entries;
/* For performance, we verify stack size only on compilation time ( without --jit-debug */