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MIPS: Fix trace linking.

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This commit is contained in:
Mike Pall
2021-09-19 16:09:48 +02:00
parent 8ff09d9f5a
commit f2d333c1ac
6 changed files with 33 additions and 3 deletions
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8
src/lj_asm_mips.h
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@@ -2640,6 +2640,12 @@ static void asm_loop_fixup(ASMState *as)
}
}
/* Fixup the tail of the loop. */
static void asm_loop_tail_fixup(ASMState *as)
{
if (as->loopinv) as->mctop--;
}
/* -- Head of trace ------------------------------------------------------- */
/* Coalesce BASE register for a root trace. */
@@ -2647,7 +2653,6 @@ static void asm_head_root_base(ASMState *as)
{
IRIns *ir = IR(REF_BASE);
Reg r = ir->r;
if (as->loopinv) as->mctop--;
if (ra_hasreg(r)) {
ra_free(as, r);
if (rset_test(as->modset, r) || irt_ismarked(ir->t))
@@ -2662,7 +2667,6 @@ static RegSet asm_head_side_base(ASMState *as, IRIns *irp, RegSet allow)
{
IRIns *ir = IR(REF_BASE);
Reg r = ir->r;
if (as->loopinv) as->mctop--;
if (ra_hasreg(r)) {
ra_free(as, r);
if (rset_test(as->modset, r) || irt_ismarked(ir->t))