Merge branch 'sverker/hipe-performance-o1/PR-1154/OTP-13862'

* sverker/hipe-performance-o1/PR-1154:
  hipe_sparc: Minimise CFG<->linear conversions
  hipe_ppc: Minimise CFG<->linear conversions
  hipe_arm: Minimise CFG<->linear conversions
  hipe_x86: Use lea instead of move+add
  hipe_arm: Improve peephole optimiser
  hipe_arm: Be resilient to crappy RTL
  hipe_ppc: Be resilient to crappy RTL
  hipe_sparc: Be resilient to crappy RTL
  hipe: Reuse liveness info for spillmin
  hipe_x86: Minimise CFG<->linear conversions
  hipe: Fix o0 and o1
  hipe: Add o0 and o1 to tests
  hipe_rtl_binary:get_word_integer/4: Handle imms
  hipe_x86: Be resilient to crappy RTL
  hipe_x86: LSRA for SSE2

1 files changed, 0 insertions, 21 deletions

diff --git a/lib/hipe/amd64/hipe_amd64_ra_x87_ls.erl b/lib/hipe/amd64/hipe_amd64_ra_x87_ls.erl
deleted file mode 100644
index 6da3f44cd3..0000000000
--- a/lib/hipe/amd64/hipe_amd64_ra_x87_ls.erl
+++ /dev/null
@@ -1,21 +0,0 @@
-%%
-%% %CopyrightBegin%
-%% 
-%% Copyright Ericsson AB 2004-2016. All Rights Reserved.
-%% 
-%% Licensed under the Apache License, Version 2.0 (the "License");
-%% you may not use this file except in compliance with the License.
-%% You may obtain a copy of the License at
-%%
-%%     http://www.apache.org/licenses/LICENSE-2.0
-%%
-%% Unless required by applicable law or agreed to in writing, software
-%% distributed under the License is distributed on an "AS IS" BASIS,
-%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-%% See the License for the specific language governing permissions and
-%% limitations under the License.
-%% 
-%% %CopyrightEnd%
-%%
-
--include("../x86/hipe_x86_ra_x87_ls.erl").