DrSocalkwe3n/luajit
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Merge branch 'master' into v2.1

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This commit is contained in:
Mike Pall
2023-07-12 22:34:46 +02:00
parent 8fbd576fb9 aa2db7ebd1
commit 8635cbabf3
6 changed files with 24 additions and 21 deletions
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8
src/lj_asm_ppc.h
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@@ -2186,7 +2186,7 @@ static void asm_head_root_base(ASMState *as)
}
/* Coalesce BASE register for a side trace. */
static RegSet asm_head_side_base(ASMState *as, IRIns *irp, RegSet allow)
static Reg asm_head_side_base(ASMState *as, IRIns *irp)
{
IRIns *ir = IR(REF_BASE);
Reg r = ir->r;
@@ -2195,15 +2195,15 @@ static RegSet asm_head_side_base(ASMState *as, IRIns *irp, RegSet allow)
if (rset_test(as->modset, r) || irt_ismarked(ir->t))
ir->r = RID_INIT; /* No inheritance for modified BASE register. */
if (irp->r == r) {
rset_clear(allow, r); /* Mark same BASE register as coalesced. */
return r; /* Same BASE register already coalesced. */
} else if (ra_hasreg(irp->r) && rset_test(as->freeset, irp->r)) {
rset_clear(allow, irp->r);
emit_mr(as, r, irp->r); /* Move from coalesced parent reg. */
return irp->r;
} else {
emit_getgl(as, r, jit_base); /* Otherwise reload BASE. */
}
}
return allow;
return RID_NONE;
}
/* -- Tail of trace ------------------------------------------------------- */