diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2023-02-24 12:07:33 -1000 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2023-03-01 07:33:27 -1000 |
| commit | 9bbee4c01c2c249ec800ca10ae6d37ca1b8d0732 (patch) | |
| tree | afabc4c3fbf005768f09ed3189268dfc68df15ae /tcg | |
| parent | f57c69156cb7489a2850b1ace255616b90ba7f14 (diff) | |
tcg: Use noinline for major tcg_gen_code subroutines
This makes it easier to assign blame with perf.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'tcg')
| -rw-r--r-- | tcg/tcg.c | 9 |
1 files changed, 6 insertions, 3 deletions
@@ -2635,7 +2635,8 @@ TCGOp *tcg_op_insert_after(TCGContext *s, TCGOp *old_op, } /* Reachable analysis : remove unreachable code. */ -static void reachable_code_pass(TCGContext *s) +static void __attribute__((noinline)) +reachable_code_pass(TCGContext *s) { TCGOp *op, *op_next, *op_prev; bool dead = false; @@ -2859,7 +2860,8 @@ static void la_cross_call(TCGContext *s, int nt) /* Liveness analysis : update the opc_arg_life array to tell if a given input arguments is dead. Instructions updating dead temporaries are removed. */ -static void liveness_pass_1(TCGContext *s) +static void __attribute__((noinline)) +liveness_pass_1(TCGContext *s) { int nb_globals = s->nb_globals; int nb_temps = s->nb_temps; @@ -3199,7 +3201,8 @@ static void liveness_pass_1(TCGContext *s) } /* Liveness analysis: Convert indirect regs to direct temporaries. */ -static bool liveness_pass_2(TCGContext *s) +static bool __attribute__((noinline)) +liveness_pass_2(TCGContext *s) { int nb_globals = s->nb_globals; int nb_temps, i; |