From 2772f5a14f85bc8f8332897d3f60f058de3821d9 Mon Sep 17 00:00:00 2001
From: Vladimir Makarov <vmakarov@redhat.com>
Date: Sat, 15 Nov 2014 16:59:08 +0000
Subject: [PATCH] lra.c (lra): Switch off rematerialization pass.
2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
* lra.c (lra): Switch off rematerialization pass.
From-SVN: r217609
---
gcc/ChangeLog | 4 ++++
gcc/lra.c | 2 +-
2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index e7053962b950..b50fd1865b78 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
+
+ * lra.c (lra): Switch off rematerialization pass.
+
2014-11-15 Marc Glisse <marc.glisse@inria.fr>
* config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
diff --git a/gcc/lra.c b/gcc/lra.c
index 9309d5e44c2c..661a38427070 100644
--- a/gcc/lra.c
+++ b/gcc/lra.c
@@ -2354,7 +2354,7 @@ lra (FILE *f)
break;
/* Now we know what pseudos should be spilled. Try to
rematerialize them first. */
- if (lra_remat ())
+ if (0&&lra_remat ())
{
/* We need full live info -- see the comment above. */
lra_create_live_ranges (lra_reg_spill_p, true);
--
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