diff options
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/lra.c | 9 |
2 files changed, 14 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5ffe57d..2683117 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,12 @@ 2019-11-21 Richard Biener <rguenther@suse.de> + * lra.c (lra_insn_recog_data_pool): New. + (free_insn_recog_data): Adjust. + (finish_insn_recog_data): Release lra_insn_recog_data_pool. + (lra_set_insn_recog_data): Allocate from lra_insn_recog_data_pool. + +2019-11-21 Richard Biener <rguenther@suse.de> + PR tree-optimization/92596 * tree-vect-slp.c (vect_build_slp_tree): Fix pasto. @@ -714,6 +714,10 @@ int lra_insn_recog_data_len; /* Map INSN_UID -> the insn recog data (NULL if unknown). */ lra_insn_recog_data_t *lra_insn_recog_data; +/* Alloc pool we allocate entries for lra_insn_recog_data from. */ +static object_allocator<class lra_insn_recog_data> + lra_insn_recog_data_pool ("insn recog data pool"); + /* Initialize LRA data about insns. */ static void init_insn_recog_data (void) @@ -759,7 +763,7 @@ free_insn_recog_data (lra_insn_recog_data_t data) } free_insn_regs (data->regs); data->regs = NULL; - free (data); + lra_insn_recog_data_pool.remove (data); } /* Pools for copies. */ @@ -778,6 +782,7 @@ finish_insn_recog_data (void) finish_insn_regs (); lra_copy_pool.release (); lra_insn_reg_pool.release (); + lra_insn_recog_data_pool.release (); free (lra_insn_recog_data); } @@ -952,7 +957,7 @@ lra_set_insn_recog_data (rtx_insn *insn) /* It might be a new simple insn which is not recognized yet. */ INSN_CODE (insn) = icode = recog_memoized (insn); } - data = XNEW (class lra_insn_recog_data); + data = lra_insn_recog_data_pool.allocate (); lra_insn_recog_data[uid] = data; data->insn = insn; data->used_insn_alternative = LRA_UNKNOWN_ALT; |