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Allow to set segue flags for wasm-c-api JIT #2926

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merged 6 commits into from
Jan 2, 2024
Merged

Allow to set segue flags for wasm-c-api JIT #2926

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b675bd3
Enable segue optimization for wasm-c-api JIT
wenyongh Dec 25, 2023
d4e46ea
add wasm_config_set_segue_flags
wenyongh Dec 25, 2023
82447e8
set segue_flags 0 by default, add comments
wenyongh Dec 29, 2023
1ac6002
fix comment
wenyongh Jan 2, 2024
1624ab8
update comment
wenyongh Jan 2, 2024
17a9d6d
rebase and fix conflicts
wenyongh Jan 2, 2024
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Enable segue optimization for wasm-c-api JIT
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@wenyongh
wenyongh committed Dec 25, 2023
commit b675bd32970570d04bae8442a3289096347bc2ed
6 changes: 6 additions & 0 deletions core/iwasm/common/wasm_c_api.c
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Original file line number Diff line number Diff line change
Expand Up @@ -381,6 +381,12 @@ wasm_engine_new_internal(wasm_config_t *config)
memcpy(&init_args.mem_alloc_option, &config->mem_alloc_option,
sizeof(MemAllocOption));
init_args.linux_perf_support = config->linux_perf_support;
#if WASM_ENABLE_JIT != 0
#if defined(os_writegsbase)
/* enable segue for all load/store operations */
init_args.segue_flags = 0x1F1F;
#endif
#endif

if (!wasm_runtime_full_init(&init_args)) {
LOG_DEBUG("wasm_runtime_full_init failed");
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