re PR target/19350 (Compilation with -O1 -ftree-vectorize gives unrecognizable insn on x86.)

        PR target/19350
        * config/i386/i386.c (ix86_expand_vector_move_misalign): Convert
        to V4SFmode in SSE1 fallback load path.

From-SVN: r93957

gcc/ChangeLog

 2005-01-19  Richard Henderson  <rth@redhat.com>
 
+	PR target/19350
+	* config/i386/i386.c (ix86_expand_vector_move_misalign): Convert
+	to V4SFmode in SSE1 fallback load path.
+
+2005-01-19  Richard Henderson  <rth@redhat.com>
+
 	* config/i386/i386.c (ix86_expand_vector_init_one_var): Fix typo
 	in QImode expansion to ix86_expand_vector_set.
 	(ix86_expand_vector_init_general): Fix typo in V8HImode recursive call.

gcc/config/i386/i386.c

@@ -7703,6 +7703,8 @@ ix86_expand_vector_move_misalign (enum machine_mode mode, rtx operands[])
 	  else
 	    emit_insn (gen_rtx_CLOBBER (VOIDmode, op0));
 
+	  if (mode != V4SFmode)
+	    op0 = gen_lowpart (V4SFmode, op0);
 	  m = adjust_address (op1, V2SFmode, 0);
 	  emit_insn (gen_sse_loadlps (op0, op0, m));
 	  m = adjust_address (op1, V2SFmode, 8);