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PATCH: Replace "BB [%i]" with "[bb %i]" in vzeroupper RTL dump
- From: "H.J. Lu" <hongjiu dot lu at intel dot com>
- To: gcc-patches at gcc dot gnu dot org
- Date: Fri, 17 Dec 2010 11:10:14 -0800
- Subject: PATCH: Replace "BB [%i]" with "[bb %i]" in vzeroupper RTL dump
- Reply-to: "H.J. Lu" <hjl dot tools at gmail dot com>
Hi,
This patch replaces "BB [%i]" with "[bb %i]" in vzeroupper RTL dump so
that it is consistent with other basic block dump. One can search
"bb XX" in vzeroupper RTL dump.
I am checking it in.
H.J.
---
2010-12-17 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386.c (move_or_delete_vzeroupper_2): Replace
"BB [%i]" with "[bb %i]" in dump.
(move_or_delete_vzeroupper_1): Likewise.
(rescan_move_or_delete_vzeroupper): Likewise. Always dump
upper 128bit state at exit.
diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index e9c14d0..a5603e6 100644
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -131,7 +131,7 @@ move_or_delete_vzeroupper_2 (basic_block bb,
int count = BLOCK_INFO (bb)->count;
if (dump_file)
- fprintf (dump_file, " BB [%i] entry: upper 128bits: %d\n",
+ fprintf (dump_file, " [bb %i] entry: upper 128bits: %d\n",
bb->index, state);
/* BB_END changes when it is deleted. */
@@ -267,7 +267,7 @@ move_or_delete_vzeroupper_2 (basic_block bb,
}
if (dump_file)
- fprintf (dump_file, " BB [%i] exit: upper 128bits: %d\n",
+ fprintf (dump_file, " [bb %i] exit: upper 128bits: %d\n",
bb->index, state);
}
@@ -282,7 +282,7 @@ move_or_delete_vzeroupper_1 (basic_block block)
enum upper_128bits_state state;
if (dump_file)
- fprintf (dump_file, " Process BB [%i]: status: %d\n",
+ fprintf (dump_file, " Process [bb %i]: status: %d\n",
block->index, BLOCK_INFO (block)->processed);
if (BLOCK_INFO (block)->processed)
@@ -331,7 +331,7 @@ rescan_move_or_delete_vzeroupper (basic_block block)
enum upper_128bits_state state;
if (dump_file)
- fprintf (dump_file, " Rescan BB [%i]: status: %d\n",
+ fprintf (dump_file, " Rescan [bb %i]: status: %d\n",
block->index, BLOCK_INFO (block)->rescanned);
if (BLOCK_INFO (block)->rescanned)
@@ -359,6 +359,9 @@ rescan_move_or_delete_vzeroupper (basic_block block)
{
if (state == used)
BLOCK_INFO (block)->state = state;
+ if (dump_file)
+ fprintf (dump_file, " [bb %i] exit: upper 128bits: %d\n",
+ block->index, BLOCK_INFO (block)->state);
}
else
move_or_delete_vzeroupper_2 (block, state);