christoph/wamr
1
Fork 0
Code Releases Activity

Refine aot call_indirect opcode translation (#492)

Browse Source 
Re-implement aot call_indirect opcode translation: when calling non-import function, translate it by LLVM call IR to call the function in AOTed code, so as to avoid calling runtime aot_call_indirect API which is much slower. For import function, keep calling aot_call_indirect API due to the possible pointer/string argument conversion.

And add prompt info while app heap is corrupted, change emit_leb to emit_uint32 inter fast-interp to refine footprint.

Signed-off-by: Wenyong Huang <wenyong.huang@intel.com>
This commit is contained in:
Wenyong Huang
2021-01-05 04:05:30 -06:00
committed by GitHub
parent f2a63d8623
commit 788cbf2a19
15 changed files with 529 additions and 191 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
core/iwasm/interpreter/wasm.h
View File

@ -517,6 +517,19 @@ wasm_type_equal(const WASMType *type1, const WASMType *type2)
? true : false;
}
inline static uint32
wasm_get_smallest_type_idx(WASMType **types, uint32 type_count,
uint32 cur_type_idx)
{
uint32 i;
for (i = 0; i < cur_type_idx; i++) {
if (wasm_type_equal(types[cur_type_idx], types[i]))
return i;
}
return cur_type_idx;
}
static inline uint32
block_type_get_param_types(BlockType *block_type,
uint8 **p_param_types)