diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/lj_asm_arm64.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/lj_asm_arm64.h b/src/lj_asm_arm64.h index d2cb7823..d9866e9d 100644 --- a/src/lj_asm_arm64.h +++ b/src/lj_asm_arm64.h | |||
| @@ -1391,8 +1391,7 @@ static void asm_intmul(ASMState *as, IRIns *ir) | |||
| 1391 | if (irt_isguard(ir->t)) { /* IR_MULOV */ | 1391 | if (irt_isguard(ir->t)) { /* IR_MULOV */ |
| 1392 | asm_guardcc(as, CC_NE); | 1392 | asm_guardcc(as, CC_NE); |
| 1393 | emit_dm(as, A64I_MOVw, dest, dest); /* Zero-extend. */ | 1393 | emit_dm(as, A64I_MOVw, dest, dest); /* Zero-extend. */ |
| 1394 | emit_nm(as, A64I_CMPw | A64F_SH(A64SH_ASR, 31), RID_TMP, dest); | 1394 | emit_nm(as, A64I_CMPx | A64F_EX(A64EX_SXTW), dest, dest); |
| 1395 | emit_dn(as, A64I_ASRx | A64F_IMMR(32), RID_TMP, dest); | ||
| 1396 | emit_dnm(as, A64I_SMULL, dest, right, left); | 1395 | emit_dnm(as, A64I_SMULL, dest, right, left); |
| 1397 | } else { | 1396 | } else { |
| 1398 | emit_dnm(as, irt_is64(ir->t) ? A64I_MULx : A64I_MULw, dest, left, right); | 1397 | emit_dnm(as, irt_is64(ir->t) ? A64I_MULx : A64I_MULw, dest, left, right); |