1 files changed, 0 insertions, 69 deletions
diff --git a/patches/gcc/6.3.0/831-ARM-PR-target-70473-Reduce-size-of-Cortex-A8-automat.patch b/patches/gcc/6.3.0/831-ARM-PR-target-70473-Reduce-size-of-Cortex-A8-automat.patch
deleted file mode 100644
index af9fb1d..0000000
--- a/patches/gcc/6.3.0/831-ARM-PR-target-70473-Reduce-size-of-Cortex-A8-automat.patch
+++ /dev/null
@@ -1,69 +0,0 @@
-From 07453188b18a2cbe815917dbb893b4ebfdd793b6 Mon Sep 17 00:00:00 2001
-From: ktkachov <ktkachov@138bc75d-0d04-0410-961f-82ee72b054a4>
-Date: Fri, 26 Aug 2016 10:23:20 +0000
-Subject: [PATCH] [ARM] PR target/70473: Reduce size of Cortex-A8 automaton
-
-	PR target/70473
-	* config/arm/cortex-a8-neon.md (cortex_a8_vfp_muld): Reduce
-	reservation duration to 15 cycles.
-	(cortex_a8_vfp_macs): Likewise.
-	(cortex_a8_vfp_macd): Likewise.
-	(cortex_a8_vfp_divs): Likewise.
-	(cortex_a8_vfp_divd): Likewise.
-
-git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@239772
-138bc75d-0d04-0410-961f-82ee72b054a4
-
-[Backport from gcc upstream commit 79f5d5e3cd5a668d5ecb2b6b0cce80ef5706ac53.]
-Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
----
- gcc/config/arm/cortex-a8-neon.md | 14 +++++++++-----
- 1 file changed, 9 insertions(+), 5 deletions(-)
-
-diff --git a/gcc/config/arm/cortex-a8-neon.md b/gcc/config/arm/cortex-a8-neon.md
-index 45f861f..b16c299 100644
---- a/gcc/config/arm/cortex-a8-neon.md
-+++ b/gcc/config/arm/cortex-a8-neon.md
-@@ -357,30 +357,34 @@
-        (eq_attr "type" "fmuls"))
-   "cortex_a8_vfp,cortex_a8_vfplite*11")
- 
-+;; Don't model a reservation for more than 15 cycles as this explodes the
-+;; state space of the automaton for little gain.  It is unlikely that the
-+;; scheduler will find enough instructions to hide the full latency of the
-+;; instructions.
- (define_insn_reservation "cortex_a8_vfp_muld" 17
-   (and (eq_attr "tune" "cortexa8")
-        (eq_attr "type" "fmuld"))
--  "cortex_a8_vfp,cortex_a8_vfplite*16")
-+  "cortex_a8_vfp,cortex_a8_vfplite*15")
- 
- (define_insn_reservation "cortex_a8_vfp_macs" 21
-   (and (eq_attr "tune" "cortexa8")
-        (eq_attr "type" "fmacs,ffmas"))
--  "cortex_a8_vfp,cortex_a8_vfplite*20")
-+  "cortex_a8_vfp,cortex_a8_vfplite*15")
- 
- (define_insn_reservation "cortex_a8_vfp_macd" 26
-   (and (eq_attr "tune" "cortexa8")
-        (eq_attr "type" "fmacd,ffmad"))
--  "cortex_a8_vfp,cortex_a8_vfplite*25")
-+  "cortex_a8_vfp,cortex_a8_vfplite*15")
- 
- (define_insn_reservation "cortex_a8_vfp_divs" 37
-   (and (eq_attr "tune" "cortexa8")
-        (eq_attr "type" "fdivs, fsqrts"))
--  "cortex_a8_vfp,cortex_a8_vfplite*36")
-+  "cortex_a8_vfp,cortex_a8_vfplite*15")
- 
- (define_insn_reservation "cortex_a8_vfp_divd" 65
-   (and (eq_attr "tune" "cortexa8")
-        (eq_attr "type" "fdivd, fsqrtd"))
--  "cortex_a8_vfp,cortex_a8_vfplite*64")
-+  "cortex_a8_vfp,cortex_a8_vfplite*15")
- 
- ;; Comparisons can actually take 7 cycles sometimes instead of four,
- ;; but given all the other instructions lumped into type=ffarith that
--- 
-2.7.4
-