diff --git a/gcc/config/aarch64/aarch64-builtins.c b/gcc/config/aarch64/aarch64-builtins.c
index a815e4cfbccab692ca688ba87c71b06c304abbfb..fc8fcb02c55e22963d2a3bf77b4749eb5b1c1561 100644
--- a/gcc/config/aarch64/aarch64-builtins.c
+++ b/gcc/config/aarch64/aarch64-builtins.c
@@ -2486,16 +2486,22 @@ aarch64_general_gimple_fold_builtin (unsigned int fcode, gcall *stmt,
 	    aarch64_simd_type_info simd_type
 	      = aarch64_simd_types[mem_type];
 	    tree elt_ptr_type = build_pointer_type (simd_type.eltype);
+	    elt_ptr_type = build_distinct_type_copy (elt_ptr_type);
+	    TYPE_REF_CAN_ALIAS_ALL (elt_ptr_type) = true;
 	    tree zero = build_zero_cst (elt_ptr_type);
 	    gimple_seq stmts = NULL;
 	    tree base = gimple_convert (&stmts, elt_ptr_type,
 					args[0]);
+	    /* Use element type alignment.  */
+	    tree access_type
+	      = build_aligned_type (simd_type.itype,
+				    TYPE_ALIGN (TREE_TYPE (simd_type.itype)));
 	    if (stmts)
 	      gsi_insert_seq_before (gsi, stmts, GSI_SAME_STMT);
 	    new_stmt
 	      = gimple_build_assign (gimple_get_lhs (stmt),
 				     fold_build2 (MEM_REF,
-						  simd_type.itype,
+						  access_type,
 						  base, zero));
 	  }
 	break;
@@ -2508,17 +2514,22 @@ aarch64_general_gimple_fold_builtin (unsigned int fcode, gcall *stmt,
 	    aarch64_simd_type_info simd_type
 	      = aarch64_simd_types[mem_type];
 	    tree elt_ptr_type = build_pointer_type (simd_type.eltype);
+	    elt_ptr_type = build_distinct_type_copy (elt_ptr_type);
+	    TYPE_REF_CAN_ALIAS_ALL (elt_ptr_type) = true;
 	    tree zero = build_zero_cst (elt_ptr_type);
 	    gimple_seq stmts = NULL;
 	    tree base = gimple_convert (&stmts, elt_ptr_type,
 					args[0]);
+	    /* Use element type alignment.  */
+	    tree access_type
+	      = build_aligned_type (simd_type.itype,
+				    TYPE_ALIGN (TREE_TYPE (simd_type.itype)));
 	    if (stmts)
 	      gsi_insert_seq_before (gsi, stmts, GSI_SAME_STMT);
 	    new_stmt
-	      = gimple_build_assign (fold_build2 (MEM_REF,
-				     simd_type.itype,
-				     base,
-				     zero), args[1]);
+	      = gimple_build_assign (fold_build2 (MEM_REF, access_type,
+						  base, zero),
+				     args[1]);
 	  }
 	break;
 
diff --git a/gcc/testsuite/gcc.target/aarch64/fmla_intrinsic_1.c b/gcc/testsuite/gcc.target/aarch64/fmla_intrinsic_1.c
index adb787a8599af23847dd62dcd153d7cfe43dacc0..c1aeb06e74753052c2ee441b361b92148f1b4b0a 100644
--- a/gcc/testsuite/gcc.target/aarch64/fmla_intrinsic_1.c
+++ b/gcc/testsuite/gcc.target/aarch64/fmla_intrinsic_1.c
@@ -107,10 +107,12 @@ main (int argc, char **argv)
 
 /* vfma_lane_f64.
    vfma_laneq_f64. */
-/* { dg-final { scan-assembler-times "fmadd\\td\[0-9\]+\, d\[0-9\]+\, d\[0-9\]+\, d\[0-9\]+" 2 } } */
+/* { dg-final { scan-assembler-times "fmadd\\td\[0-9\]+\, d\[0-9\]+\, d\[0-9\]+\, d\[0-9\]+" 1 { target aarch64_big_endian } } } */
+/* { dg-final { scan-assembler-times "fmadd\\td\[0-9\]+\, d\[0-9\]+\, d\[0-9\]+\, d\[0-9\]+" 2 { target aarch64_little_endian } } } */
 
 /* vfmaq_lane_f64.
    vfmaq_laneq_f64.  */
-/* { dg-final { scan-assembler-times "fmla\\tv\[0-9\]+\.2d, v\[0-9\]+\.2d, v\[0-9\]+\.d\\\[\[0-9\]+\\\]" 2 } } */
+/* { dg-final { scan-assembler-times "fmla\\tv\[0-9\]+\.2d, v\[0-9\]+\.2d, v\[0-9\]+\.d\\\[\[0-9\]+\\\]" 3 { target aarch64_big_endian } } } */
+/* { dg-final { scan-assembler-times "fmla\\tv\[0-9\]+\.2d, v\[0-9\]+\.2d, v\[0-9\]+\.d\\\[\[0-9\]+\\\]" 2 { target aarch64_little_endian } } } */
 
 
diff --git a/gcc/testsuite/gcc.target/aarch64/fmls_intrinsic_1.c b/gcc/testsuite/gcc.target/aarch64/fmls_intrinsic_1.c
index 865def28c3f4d04042ab495d232bb865cabb2b50..3137ea91e809e37de589091e9bbd43bfe4d221a1 100644
--- a/gcc/testsuite/gcc.target/aarch64/fmls_intrinsic_1.c
+++ b/gcc/testsuite/gcc.target/aarch64/fmls_intrinsic_1.c
@@ -108,10 +108,12 @@ main (int argc, char **argv)
 
 /* vfms_lane_f64.
    vfms_laneq_f64.  */
-/* { dg-final { scan-assembler-times "fmsub\\td\[0-9\]+\, d\[0-9\]+\, d\[0-9\]+\, d\[0-9\]+" 2 } } */
+/* { dg-final { scan-assembler-times "fmsub\\td\[0-9\]+\, d\[0-9\]+\, d\[0-9\]+\, d\[0-9\]+" 1 { target aarch64_big_endian } } } */
+/* { dg-final { scan-assembler-times "fmsub\\td\[0-9\]+\, d\[0-9\]+\, d\[0-9\]+\, d\[0-9\]+" 2 { target aarch64_little_endian } } } */
 
 /* vfmsq_lane_f64.
    vfmsq_laneq_f64.  */
-/* { dg-final { scan-assembler-times "fmls\\tv\[0-9\]+\.2d, v\[0-9\]+\.2d, v\[0-9\]+\.d\\\[\[0-9\]+\\\]" 2 } } */
+/* { dg-final { scan-assembler-times "fmls\\tv\[0-9\]+\.2d, v\[0-9\]+\.2d, v\[0-9\]+\.d\\\[\[0-9\]+\\\]" 3 { target aarch64_big_endian } } } */
+/* { dg-final { scan-assembler-times "fmls\\tv\[0-9\]+\.2d, v\[0-9\]+\.2d, v\[0-9\]+\.d\\\[\[0-9\]+\\\]" 2 { target aarch64_little_endian } } } */
 
 
diff --git a/gcc/testsuite/gcc.target/aarch64/fmul_intrinsic_1.c b/gcc/testsuite/gcc.target/aarch64/fmul_intrinsic_1.c
index d01095e81c1e45dc1da998aa337ba551b3752ebe..7d4829c40d7042226f2f09fab9fdfa7c3dd211c4 100644
--- a/gcc/testsuite/gcc.target/aarch64/fmul_intrinsic_1.c
+++ b/gcc/testsuite/gcc.target/aarch64/fmul_intrinsic_1.c
@@ -107,10 +107,12 @@ main (int argc, char **argv)
 
 /* vmul_lane_f64.
    Vmul_laneq_f64. */
-/* { dg-final { scan-assembler-times "fmul\\td\[0-9\]+, d\[0-9\]+, d\[0-9\]+" 2 } } */
+/* { dg-final { scan-assembler-times "fmul\\td\[0-9\]+, d\[0-9\]+, d\[0-9\]+" 1 { target aarch64_big_endian } } } */
+/* { dg-final { scan-assembler-times "fmul\\td\[0-9\]+, d\[0-9\]+, d\[0-9\]+" 2 { target aarch64_little_endian } } } */
 
 /* vmulq_lane_f64.
    vmulq_laneq_f64.  */
-/* { dg-final { scan-assembler-times "fmul\\tv\[0-9\]+\.2d, v\[0-9\]+\.2d, v\[0-9\]+\.d\\\[\[0-9\]+\\\]" 2 } } */
+/* { dg-final { scan-assembler-times "fmul\\tv\[0-9\]+\.2d, v\[0-9\]+\.2d, v\[0-9\]+\.d\\\[\[0-9\]+\\\]" 3 { target aarch64_big_endian } } } */
+/* { dg-final { scan-assembler-times "fmul\\tv\[0-9\]+\.2d, v\[0-9\]+\.2d, v\[0-9\]+\.d\\\[\[0-9\]+\\\]" 2 { target aarch64_little_endian } } } */