re PR target/57615 (power8 support does not deal with -mquad-memory -mno-vsx)

2013-06-14  Michael Meissner  <meissner@linux.vnet.ibm.com>

	PR target/57615
	* config/rs6000/rs6000.md (mov<mode>_ppc64): Call
	rs6000_output_move_128bit to handle emitting quad memory
	operations.  Set attribute length to 8 bytes.

From-SVN: r200107

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index abdc7b56a5c250bc362fe3c3ded958d332fb751c..66903b453b3c6db1b39b1af1579aecd9e10a9346 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2013-06-14  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+       PR target/57615
+       * config/rs6000/rs6000.md (mov<mode>_ppc64): Call
+       rs6000_output_move_128bit to handle emitting quad memory
+       operations.  Set attribute length to 8 bytes.
+
 2013-06-14  Vidya Praveen <vidyapraveen@arm.com>
 
        * config/aarch64/aarch64-simd.md (aarch64_<su>mlal_lo<mode>):

diff --git a/gcc/config/rs6000/rs6000.md b/gcc/config/rs6000/rs6000.md
index a0f462a99c1d7f3fd59be9c6ba52782292a08776..7fe23bff351e965084459c3c4e0abe9097e3c8cb 100644 (file)
--- a/gcc/config/rs6000/rs6000.md
+++ b/gcc/config/rs6000/rs6000.md
@@ -10020,8 +10020,11 @@
   "(TARGET_POWERPC64 && VECTOR_MEM_NONE_P (<MODE>mode)
    && (gpc_reg_operand (operands[0], <MODE>mode)
        || gpc_reg_operand (operands[1], <MODE>mode)))"
-  "#"
-  [(set_attr "type" "store,load,*,*")])
+{
+  return rs6000_output_move_128bit (operands);
+}
+  [(set_attr "type" "store,load,*,*")
+   (set_attr "length" "8")])
 
 (define_split
   [(set (match_operand:TI2 0 "int_reg_operand" "")