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authornicolas.nardino <nicolas.nardino@ens-lyon.fr>2021-07-06 15:32:35 +0200
committernicolas.nardino <nicolas.nardino@ens-lyon.fr>2021-07-06 15:32:35 +0200
commitaf97fca0f1d824f3becf9c6895f44ad234e262f8 (patch)
tree0c340c6941b9d51a66e0f5dbed9d058cc72d47ff
parentb96a48de58e1969535865b7b345514a24f7178a6 (diff)
downloadcompcert-kvx-af97fca0f1d824f3becf9c6895f44ad234e262f8.tar.gz
compcert-kvx-af97fca0f1d824f3becf9c6895f44ad234e262f8.zip
Add debug info
-rw-r--r--scheduling/InstructionScheduler.ml2
1 files changed, 2 insertions, 0 deletions
diff --git a/scheduling/InstructionScheduler.ml b/scheduling/InstructionScheduler.ml
index a881df68..4fdc455c 100644
--- a/scheduling/InstructionScheduler.ml
+++ b/scheduling/InstructionScheduler.ml
@@ -502,6 +502,8 @@ let reg_pres_scheduler (problem : problem) : solution option =
* flush stdout; *)
if avlregs <= regs_thresholds.(i)
then (
+ if !Clflags.option_debug_compcert > 6 then
+ DebugPrint.debug "REGPRES: high pres class %d\n" i;
let maybe = InstrSet.sched_CSR i ready usages in
(* print_string "maybe\n";
* print_int maybe;