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Refine aot memory boundary check, add more llvm passes (#236)

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Fix issue of some error info mismatch with spec cases
This commit is contained in:
wenyongh
2020-04-22 18:43:50 +08:00
committed by GitHub
parent f8442340fe
commit f72e848114
7 changed files with 218 additions and 41 deletions
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5
core/iwasm/compilation/aot_emit_control.c
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@ -127,6 +127,8 @@ handle_next_reachable_block(AOTCompContext *comp_ctx,
AOTBlock *block_prev;
uint8 *frame_ip;
aot_checked_addr_list_destroy(func_ctx);
if (block->block_type == BLOCK_TYPE_IF
&& block->llvm_else_block
&& !block->skip_wasm_code_else
@ -233,6 +235,8 @@ aot_compile_op_block(AOTCompContext *comp_ctx, AOTFuncContext *func_ctx,
/* Start to translate the block */
SET_BUILDER_POS(block->llvm_entry_block);
aot_block_stack_push(&func_ctx->block_stack, block);
if (block_type == BLOCK_TYPE_LOOP)
aot_checked_addr_list_destroy(func_ctx);
}
else if (block_type == BLOCK_TYPE_IF) {
POP_COND(value);
@ -373,6 +377,7 @@ aot_compile_op_else(AOTCompContext *comp_ctx, AOTFuncContext *func_ctx,
/* Clear value stack and start to translate else branch */
aot_value_stack_destroy(&block->value_stack);
SET_BUILDER_POS(block->llvm_else_block);
aot_checked_addr_list_destroy(func_ctx);
return true;
}