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[HSA] reduce dump output w/o -details flag

Message ID 56D460AA.4030402@suse.cz
State New
Headers show

Commit Message

Martin Liška Feb. 29, 2016, 3:15 p.m. UTC 
Hello.

Following patch limits the number of dump information which is printed
to *.hsagen dump file. Patch has been pre-approved by Martin Jambor
and survives regbootstrap on x86_64-linux-gnu.

Installed as r233814.

Thanks,
Martin
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Patch

From 30e91f90196fcf4c2180bd907ad0f775611f7135 Mon Sep 17 00:00:00 2001
From: marxin <mliska@suse.cz>
Date: Fri, 26 Feb 2016 11:16:45 +0100
Subject: [PATCH] HSA: reduce dump output w/o -details flag

gcc/ChangeLog:

2016-02-26  Martin Liska  <mliska@suse.cz>

	* hsa-gen.c (gen_body_from_gimple): Dump only if TDF_DETAILS
	is presented in dump flags.
	* hsa-regalloc.c (linear_scan_regalloc): Likewise.
	(hsa_regalloc): Likewise.
---
 gcc/hsa-gen.c      | 2 +-
 gcc/hsa-regalloc.c | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/gcc/hsa-gen.c b/gcc/hsa-gen.c
index 28e8b6f..370a699 100644
--- a/gcc/hsa-gen.c
+++ b/gcc/hsa-gen.c
@@ -5488,7 +5488,7 @@  gen_body_from_gimple ()
 	  gen_hsa_phi_from_gimple_phi (gsi_stmt (gsi), hbb);
     }
 
-  if (dump_file)
+  if (dump_file && (dump_flags & TDF_DETAILS))
     {
       fprintf (dump_file, "------- Generated SSA form -------\n");
       dump_hsa_cfun (dump_file);
diff --git a/gcc/hsa-regalloc.c b/gcc/hsa-regalloc.c
index f8e83ecf..037c269 100644
--- a/gcc/hsa-regalloc.c
+++ b/gcc/hsa-regalloc.c
@@ -606,7 +606,7 @@  linear_scan_regalloc (struct m_reg_class_desc *classes)
 	spill_at_interval (reg, active);
 
       /* Some interesting dumping as we go.  */
-      if (dump_file)
+      if (dump_file && (dump_flags & TDF_DETAILS))
 	{
 	  fprintf (dump_file, "  reg%d: [%5d, %5d)->",
 		   reg->m_order, reg->m_lr_begin, reg->m_lr_end);
@@ -638,7 +638,7 @@  linear_scan_regalloc (struct m_reg_class_desc *classes)
   BITMAP_FREE (work);
   free (bbs);
 
-  if (dump_file)
+  if (dump_file && (dump_flags & TDF_DETAILS))
     {
       fprintf (dump_file, "------- After liveness: -------\n");
       dump_hsa_cfun_regalloc (dump_file);
@@ -703,7 +703,7 @@  hsa_regalloc (void)
 {
   naive_outof_ssa ();
 
-  if (dump_file)
+  if (dump_file && (dump_flags & TDF_DETAILS))
     {
       fprintf (dump_file, "------- After out-of-SSA: -------\n");
       dump_hsa_cfun (dump_file);
@@ -711,7 +711,7 @@  hsa_regalloc (void)
 
   regalloc ();
 
-  if (dump_file)
+  if (dump_file && (dump_flags & TDF_DETAILS))
     {
       fprintf (dump_file, "------- After register allocation: -------\n");
       dump_hsa_cfun (dump_file);
-- 
2.7.1