Skip to content

Guard use of debug_file when MIR_NO_GEN_DEBUG=1 #418

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
sgraham wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Guard use of debug_file when MIR_NO_GEN_DEBUG=1 #418

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
8 changes: 8 additions & 0 deletions mir-gen.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2371,6 +2371,7 @@ static void minimize_ssa (gen_ctx_t gen_ctx, size_t insns_num) {
}
}

#if !MIR_NO_GEN_DEBUG
static void print_op_data (gen_ctx_t gen_ctx, void *op_data, bb_insn_t from) {
ssa_edge_t se;

Expand All @@ -2384,6 +2385,7 @@ static void print_op_data (gen_ctx_t gen_ctx, void *op_data, bb_insn_t from) {
fprintf (debug_file, ")");
}
}
#endif

static ssa_edge_t add_ssa_edge_1 (gen_ctx_t gen_ctx, bb_insn_t def, int def_op_num, bb_insn_t use,
int use_op_num, int dup_p MIR_UNUSED) {
Expand Down Expand Up @@ -5103,13 +5105,15 @@ static void initiate_mem_live_info (gen_ctx_t gen_ctx) {
}
}

#if !MIR_NO_GEN_DEBUG
static void print_mem_bb_live_info (gen_ctx_t gen_ctx, bb_t bb) {
fprintf (debug_file, "BB %3lu:\n", (unsigned long) bb->index);
output_bitmap (gen_ctx, " Mem live in:", bb->mem_live_in, FALSE, NULL);
output_bitmap (gen_ctx, " Mem live out:", bb->mem_live_out, FALSE, NULL);
output_bitmap (gen_ctx, " Mem live gen:", bb->mem_live_gen, FALSE, NULL);
output_bitmap (gen_ctx, " Mem live kill:", bb->mem_live_kill, FALSE, NULL);
}
#endif

static void calculate_mem_live_info (gen_ctx_t gen_ctx) {
initiate_mem_live_info (gen_ctx);
Expand Down Expand Up @@ -9279,7 +9283,9 @@ static void *generate_func_code (MIR_context_t ctx, MIR_item_t func_item, int ma
uint8_t *code;
void *machine_code = NULL;
size_t code_len = 0;
#if !MIR_NO_GEN_DEBUG
double start_time = real_usec_time ();
#endif
uint32_t bbs_num;

gen_assert (func_item->item_type == MIR_func_item && func_item->data == NULL);
Expand Down Expand Up @@ -9614,6 +9620,7 @@ static void create_bb_stubs (gen_ctx_t gen_ctx) {
|| insn->code == MIR_PRBEQ || insn->code == MIR_PRBNE;
}
bb_stubs[n_bbs - 1].last_insn = DLIST_TAIL (MIR_insn_t, curr_func_item->u.func->insns);
#if !MIR_NO_GEN_DEBUG
if (debug_file != NULL) {
fprintf (debug_file, "BBs for lazy code generation:\n");
for (size_t i = 0; i < n_bbs; i++) {
Expand All @@ -9624,6 +9631,7 @@ static void create_bb_stubs (gen_ctx_t gen_ctx) {
}
}
}
#endif
for (MIR_lref_data_t lref = curr_func_item->u.func->first_lref; lref != NULL; lref = lref->next) {
bb_stub_t lab_bb_stub = lref->label->data;
void *addr, *addr2;
Expand Down