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, 20 insertions, 5 deletions

diff --git a/lib/hipe/ppc/hipe_rtl_to_ppc.erl b/lib/hipe/ppc/hipe_rtl_to_ppc.erl
index a994659616..a01e67a789 100644
--- a/lib/hipe/ppc/hipe_rtl_to_ppc.erl
+++ b/lib/hipe/ppc/hipe_rtl_to_ppc.erl
@@ -1031,7 +1031,7 @@ conv_return(I, Map, Data) ->
   {I2, Map0, Data}.
 
 conv_store(I, Map, Data) ->
-  {Base1, Map0} = conv_dst(hipe_rtl:store_base(I), Map),
+  {Base1, Map0} = conv_src(hipe_rtl:store_base(I), Map),
   {Src, Map1} = conv_src(hipe_rtl:store_src(I), Map0),
   {Base2, Map2} = conv_src(hipe_rtl:store_offset(I), Map1),
   StoreSize = hipe_rtl:store_size(I),
@@ -1056,13 +1056,28 @@ mk_store(Src, Base1, Base2, StoreSize) ->
   end.
 
 mk_store2(Src, Base1, Base2, StOp) ->
-  case hipe_ppc:is_temp(Base2) of
+  case hipe_ppc:is_temp(Base1) of
     true ->
-      mk_store_rr(Src, Base1, Base2, StOp);
+      case hipe_ppc:is_temp(Base2) of
+	true ->
+	  mk_store_rr(Src, Base1, Base2, StOp);
+	_ ->
+	  mk_store_ri(Src, Base1, Base2, StOp)
+      end;
     _ ->
-      mk_store_ri(Src, Base1, Base2, StOp)
+      case hipe_ppc:is_temp(Base2) of
+	true ->
+	  mk_store_ri(Src, Base2, Base1, StOp);
+	_ ->
+	  mk_store_ii(Src, Base1, Base2, StOp)
+      end
   end.
-  
+
+mk_store_ii(Src, Base, Disp, StOp) ->
+  Tmp = new_untagged_temp(),
+  mk_li(Tmp, Base,
+	mk_store_ri(Src, Tmp, Disp, StOp)).
+
 mk_store_ri(Src, Base, Disp, StOp) ->
   hipe_ppc:mk_store(StOp, Src, Disp, Base, 'new', []).