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Fix type mismatch in XSTORE forwarding.

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Mike Pall 2011-02-14 23:02:16 +01:00
parent 97d84111fd
commit 19b84009b2
1 changed files with 2 additions and 2 deletions
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4
src/lj_opt_mem.c
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@ -689,8 +689,8 @@ retry:
if (st == IRT_I8 || st == IRT_I16) { /* Trunc + sign-extend. */ if (st == IRT_I8 || st == IRT_I16) { /* Trunc + sign-extend. */
st |= IRCONV_SEXT; st |= IRCONV_SEXT;
} else if (st == IRT_U8 || st == IRT_U16) { /* Trunc + zero-extend. */ } else if (st == IRT_U8 || st == IRT_U16) { /* Trunc + zero-extend. */
} else if (st == IRT_INT && irt_isu32(IR(store->op2)->t)) { } else if (st == IRT_INT && !irt_isint(IR(store->op2)->t)) {
st = IRT_U32; /* Needs dummy CONV.int.u32. */ st = irt_type(IR(store->op2)->t); /* Needs dummy CONV.int.*. */
} else { /* I64/U64 are boxed, U32 is hidden behind a CONV.num.u32. */ } else { /* I64/U64 are boxed, U32 is hidden behind a CONV.num.u32. */
goto store_fwd; goto store_fwd;
} }