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JIT/AArch64: Use LSL instruction (DynAsm was fixed by

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2963214c15)
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Dmitry Stogov
2021-06-07 11:24:34 +03:00
parent c995a359ff
commit 4e0165e779
1 changed files with 1 additions and 3 deletions
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4
ext/opcache/jit/zend_jit_arm64.dasc
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@@ -4571,9 +4571,7 @@ static int zend_jit_long_math_helper(dasm_State **Dst,
| add Rx(result_reg), Rx(Z_REG(op1_addr)), Rx(Z_REG(op1_addr))
} else {
| GET_ZVAL_LVAL result_reg, op1_addr, TMP1
| // TODO: DynAsm can't encode "lsl/ubfm", use "add+lsl" instead
| //lsl Rx(result_reg), Rx(result_reg), #op2_lval
| add Rx(result_reg), xzr, Rx(result_reg), lsl #op2_lval
| lsl Rx(result_reg), Rx(result_reg), #op2_lval
}
} else {
zend_reg op2_reg;