From: James Greenhalgh <james.greenhalgh@arm.com>
Date: Fri, 6 Sep 2013 13:56:01 +0000 (+0000)
Subject: [AArch64, ARM] Use "multiple" for type, where more than one instruction is used for... 
X-Git-Tag: releases/gcc-4.9.0~4230
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=9ea187a578e57ae67cd7199d435377106fce797a;p=thirdparty%2Fgcc.git

[AArch64, ARM] Use "multiple" for type, where more than one instruction is used for a move

gcc/
	* config/aarch64/aarch64.md
	(*movti_aarch64): Use "multiple" for type where v8type is "move2".
	(*movtf_aarch64): Likewise.
	* config/arm/arm.md
	(thumb1_movdi_insn): Use "multiple" for type where more than one
	instruction is used for a move.
	(*arm32_movhf): Likewise.
	(*thumb_movdf_insn): Likewise.

From-SVN: r202332
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b27d384a9e4f..6129ba21ca96 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,14 @@
+2013-09-06  James Greenhalgh  <james.greenhalgh@arm.com>
+
+	* config/aarch64/aarch64.md
+	(*movti_aarch64): Use "multiple" for type where v8type is "move2".
+	(*movtf_aarch64): Likewise.
+	* config/arm/arm.md
+	(thumb1_movdi_insn): Use "multiple" for type where more than one
+	instruction is used for a move.
+	(*arm32_movhf): Likewise.
+	(*thumb_movdf_insn): Likewise.
+
 2013-09-06  James Greenhalgh  <james.greenhalgh@arm.com>
 
 	* config/arm/types.md (type): Rename fcpys to fmov.
diff --git a/gcc/config/aarch64/aarch64.md b/gcc/config/aarch64/aarch64.md
index db6aa1d3fa15..96705862de6b 100644
--- a/gcc/config/aarch64/aarch64.md
+++ b/gcc/config/aarch64/aarch64.md
@@ -906,7 +906,7 @@
    str\\t%q1, %0"
   [(set_attr "v8type" "move2,fmovi2f,fmovf2i,*, \
 		       load2,store2,store2,fpsimd_load,fpsimd_store")
-   (set_attr "type" "mov_reg,f_mcr,f_mrc,*, \
+   (set_attr "type" "multiple,f_mcr,f_mrc,*, \
 		             load2,store2,store2,f_loadd,f_stored")
    (set_attr "simd_type" "*,*,*,simd_move,*,*,*,*,*")
    (set_attr "mode" "DI,DI,DI,TI,DI,DI,DI,TI,TI")
@@ -1024,7 +1024,7 @@
    ldp\\t%0, %H0, %1
    stp\\t%1, %H1, %0"
   [(set_attr "v8type" "logic,move2,fmovi2f,fmovf2i,fconst,fconst,fpsimd_load,fpsimd_store,fpsimd_load2,fpsimd_store2")
-   (set_attr "type" "logic_reg,mov_reg,f_mcr,f_mrc,fconstd,fconstd,\
+   (set_attr "type" "logic_reg,multiple,f_mcr,f_mrc,fconstd,fconstd,\
                      f_loadd,f_stored,f_loadd,f_stored")
    (set_attr "mode" "DF,DF,DF,DF,DF,DF,TF,TF,DF,DF")
    (set_attr "length" "4,8,8,8,4,4,4,4,4,4")
diff --git a/gcc/config/arm/arm.md b/gcc/config/arm/arm.md
index 6c0fbf44288c..fd0b1cbdccd2 100644
--- a/gcc/config/arm/arm.md
+++ b/gcc/config/arm/arm.md
@@ -6141,7 +6141,7 @@
     }
   }"
   [(set_attr "length" "4,4,6,2,2,6,4,4")
-   (set_attr "type" "multiple,mov_reg,multiple,load2,store2,load2,store2,mov_reg")
+   (set_attr "type" "multiple,multiple,multiple,load2,store2,load2,store2,multiple")
    (set_attr "pool_range" "*,*,*,*,*,1018,*,*")]
 )
 
@@ -7221,7 +7221,7 @@
     }
   "
   [(set_attr "conds" "unconditional")
-   (set_attr "type" "load1,store1,mov_reg,mov_reg")
+   (set_attr "type" "load1,store1,mov_reg,multiple")
    (set_attr "length" "4,4,4,8")
    (set_attr "predicable" "yes")]
 )
@@ -7466,7 +7466,7 @@
     }
   "
   [(set_attr "length" "4,2,2,6,4,4")
-   (set_attr "type" "multiple,load2,store2,load2,store2,mov_reg")
+   (set_attr "type" "multiple,load2,store2,load2,store2,multiple")
    (set_attr "pool_range" "*,*,*,1018,*,*")]
 )