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tcg: Rename and adjust liveness_pass_1 helpers
No need for a "tcg_" prefix for a static function; we already have another "la_" prefix for indicating liveness analysis. Pass in nb_globals and nb_temps, as we will already have them in registers for other loops within the parent function. Backports commit 2616c8082143373e794b62444bf81754f50dbf6b from qemu
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@ -1873,10 +1873,8 @@ static void reachable_code_pass(TCGContext *s)
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/* liveness analysis: end of function: all temps are dead, and globals
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should be in memory. */
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static inline void tcg_la_func_end(TCGContext *s)
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static void la_func_end(TCGContext *s, int ng, int nt)
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{
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int ng = s->nb_globals;
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int nt = s->nb_temps;
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int i;
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for (i = 0; i < ng; ++i) {
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@ -1889,10 +1887,8 @@ static inline void tcg_la_func_end(TCGContext *s)
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/* liveness analysis: end of basic block: all temps are dead, globals
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and local temps should be in memory. */
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static void tcg_la_bb_end(TCGContext *s)
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static void la_bb_end(TCGContext *s, int ng, int nt)
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{
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int ng = s->nb_globals;
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int nt = s->nb_temps;
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int i;
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for (i = 0; i < ng; ++i) {
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@ -1928,9 +1924,10 @@ static inline void tcg_la_br_end(TCGContext *s)
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static void liveness_pass_1(TCGContext *s)
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{
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int nb_globals = s->nb_globals;
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int nb_temps = s->nb_temps;
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TCGOp *op, *op_prev;
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tcg_la_func_end(s);
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la_func_end(s, nb_globals, nb_temps);
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QTAILQ_FOREACH_REVERSE_SAFE(op, &s->ops, TCGOpHead, link, op_prev) {
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int i, nb_iargs, nb_oargs;
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@ -2126,7 +2123,7 @@ static void liveness_pass_1(TCGContext *s)
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// brcond instruction in the middle of the TB,
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// which incorrectly flags end-of-block
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if (opc != INDEX_op_brcond_i32) {
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tcg_la_bb_end(s);
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la_bb_end(s, nb_globals, nb_temps);
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} else {
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// Unicorn: we do not touch dead temps for brcond,
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// but we should refresh TCG globals In-Memory states,
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