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Fix singlepass miscompilation on Operator::CallIndirect.

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This commit is contained in:
losfair
2020-02-06 23:10:55 +08:00
parent 2c44b700c8
commit ee9ddb18fc
1 changed files with 1 additions and 1 deletions
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2
lib/singlepass-backend/src/codegen_x64.rs
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@ -6314,7 +6314,7 @@ impl FunctionCodeGenerator<CodegenError> for X64FunctionCode {
ExceptionCode::Memory, ExceptionCode::Memory,
|a| a.emit_conditional_trap(Condition::BelowEqual), |a| a.emit_conditional_trap(Condition::BelowEqual),
); );
a.emit_mov(Size::S64, func_index, Location::GPR(table_count)); a.emit_mov(Size::S32, func_index, Location::GPR(table_count));
a.emit_imul_imm32_gpr64(vm::Anyfunc::size() as u32, table_count); a.emit_imul_imm32_gpr64(vm::Anyfunc::size() as u32, table_count);
a.emit_add( a.emit_add(
Size::S64, Size::S64,