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* [gcc r12-2948] Improve diff-ability of scheduler logs
@ 2021-08-17 10:12 Maxim Kuvyrkov
  0 siblings, 0 replies; only message in thread
From: Maxim Kuvyrkov @ 2021-08-17 10:12 UTC (permalink / raw)
  To: gcc-cvs

https://gcc.gnu.org/g:92aadbd593c1aef6798e7a64b8f7a91fed32aa68

commit r12-2948-g92aadbd593c1aef6798e7a64b8f7a91fed32aa68
Author: Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
Date:   Thu Aug 29 15:27:30 2019 +0000

    Improve diff-ability of scheduler logs
    
            * haifa-sched.c (advance_one_cycle): Output more context-synchronization
            lines for diff.

Diff:
---
 gcc/haifa-sched.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/gcc/haifa-sched.c b/gcc/haifa-sched.c
index dac27fd7c29..e14051f4c07 100644
--- a/gcc/haifa-sched.c
+++ b/gcc/haifa-sched.c
@@ -3155,9 +3155,11 @@ advance_state (state_t state)
 HAIFA_INLINE static void
 advance_one_cycle (void)
 {
+  int i;
+
   advance_state (curr_state);
-  if (sched_verbose >= 4)
-    fprintf (sched_dump, ";;\tAdvance the current state.\n");
+  for (i = 4; i <= sched_verbose; ++i)
+    fprintf (sched_dump, ";;\tAdvance the current state: %d.\n", clock_var);
 }
 
 /* Update register pressure after scheduling INSN.  */


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