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Refine aot call_indirect opcode translation (#492)

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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
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2
core/iwasm/compilation/aot_llvm.h
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@ -122,6 +122,7 @@ typedef struct AOTFuncContext {
LLVMValueRef argv_buf;
LLVMValueRef native_stack_bound;
LLVMValueRef last_alloca;
LLVMValueRef func_ptrs;
AOTMemInfo *mem_info;
@ -130,7 +131,6 @@ typedef struct AOTFuncContext {
bool mem_space_unchanged;
AOTCheckedAddrList checked_addr_list;
LLVMBasicBlockRef *exception_blocks;
LLVMBasicBlockRef got_exception_block;
LLVMBasicBlockRef func_return_block;
LLVMValueRef exception_id_phi;