diff --git a/gcc/config/i386/i386-expand.cc b/gcc/config/i386/i386-expand.cc
index 93ecde4b4a8..d4bbd33ce07 100644
--- a/gcc/config/i386/i386-expand.cc
+++ b/gcc/config/i386/i386-expand.cc
@@ -1494,7 +1494,7 @@ ix86_binary_operator_ok (enum rtx_code code, machine_mode mode,
 
 void
 ix86_expand_unary_operator (enum rtx_code code, machine_mode mode,
-			    rtx operands[])
+			    rtx operands[], bool use_ndd)
 {
   bool matching_memory = false;
   rtx src, dst, op, clob;
@@ -1513,7 +1513,7 @@ ix86_expand_unary_operator (enum rtx_code code, machine_mode mode,
     }
 
   /* When source operand is memory, destination must match.  */
-  if (MEM_P (src) && !matching_memory)
+  if (!use_ndd && MEM_P (src) && !matching_memory)
     src = force_reg (mode, src);
 
   /* Emit the instruction.  */
diff --git a/gcc/config/i386/i386-protos.h b/gcc/config/i386/i386-protos.h
index 481527872e8..fa952409729 100644
--- a/gcc/config/i386/i386-protos.h
+++ b/gcc/config/i386/i386-protos.h
@@ -127,7 +127,7 @@ extern bool ix86_vec_interleave_v2df_operator_ok (rtx operands[3], bool high);
 extern bool ix86_dep_by_shift_count (const_rtx set_insn, const_rtx use_insn);
 extern bool ix86_agi_dependent (rtx_insn *set_insn, rtx_insn *use_insn);
 extern void ix86_expand_unary_operator (enum rtx_code, machine_mode,
-					rtx[]);
+					rtx[], bool = false);
 extern rtx ix86_build_const_vector (machine_mode, bool, rtx);
 extern rtx ix86_build_signbit_mask (machine_mode, bool, bool);
 extern HOST_WIDE_INT ix86_convert_const_vector_to_integer (rtx,
@@ -147,7 +147,8 @@ extern void ix86_split_fp_absneg_operator (enum rtx_code, machine_mode,
 					   rtx[]);
 extern void ix86_expand_copysign (rtx []);
 extern void ix86_expand_xorsign (rtx []);
-extern bool ix86_unary_operator_ok (enum rtx_code, machine_mode, rtx[2]);
+extern bool ix86_unary_operator_ok (enum rtx_code, machine_mode, rtx[2],
+				    bool = false);
 extern bool ix86_match_ccmode (rtx, machine_mode);
 extern bool ix86_match_ptest_ccmode (rtx);
 extern void ix86_expand_branch (enum rtx_code, rtx, rtx, rtx);
diff --git a/gcc/config/i386/i386.cc b/gcc/config/i386/i386.cc
index 3e670330ef6..a3b628d2f6d 100644
--- a/gcc/config/i386/i386.cc
+++ b/gcc/config/i386/i386.cc
@@ -16209,11 +16209,12 @@ ix86_dep_by_shift_count (const_rtx set_insn, const_rtx use_insn)
 bool
 ix86_unary_operator_ok (enum rtx_code,
 			machine_mode,
-			rtx operands[2])
+			rtx operands[2],
+			bool use_ndd)
 {
   /* If one of operands is memory, source and destination must match.  */
   if ((MEM_P (operands[0])
-       || MEM_P (operands[1]))
+       || (!use_ndd && MEM_P (operands[1])))
       && ! rtx_equal_p (operands[0], operands[1]))
     return false;
   return true;
diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
index e2705ada31a..1a2fb116f01 100644
--- a/gcc/config/i386/i386.md
+++ b/gcc/config/i386/i386.md
@@ -13282,13 +13282,14 @@ (define_expand "neg<mode>2"
   [(set (match_operand:SDWIM 0 "nonimmediate_operand")
 	(neg:SDWIM (match_operand:SDWIM 1 "nonimmediate_operand")))]
   ""
-  "ix86_expand_unary_operator (NEG, <MODE>mode, operands); DONE;")
+  "ix86_expand_unary_operator (NEG, <MODE>mode, operands,
+			       TARGET_APX_NDD); DONE;")
 
 (define_insn_and_split "*neg<dwi>2_doubleword"
-  [(set (match_operand:<DWI> 0 "nonimmediate_operand" "=ro")
-	(neg:<DWI> (match_operand:<DWI> 1 "nonimmediate_operand" "0")))
+  [(set (match_operand:<DWI> 0 "nonimmediate_operand" "=ro,r")
+	(neg:<DWI> (match_operand:<DWI> 1 "nonimmediate_operand" "0,ro")))
    (clobber (reg:CC FLAGS_REG))]
-  "ix86_unary_operator_ok (NEG, <DWI>mode, operands)"
+  "ix86_unary_operator_ok (NEG, <DWI>mode, operands, TARGET_APX_NDD)"
   "#"
   "&& reload_completed"
   [(parallel
@@ -13305,7 +13306,8 @@ (define_insn_and_split "*neg<dwi>2_doubleword"
     [(set (match_dup 2)
 	  (neg:DWIH (match_dup 2)))
      (clobber (reg:CC FLAGS_REG))])]
-  "split_double_mode (<DWI>mode, &operands[0], 2, &operands[0], &operands[2]);")
+  "split_double_mode (<DWI>mode, &operands[0], 2, &operands[0], &operands[2]);"
+  [(set_attr "isa" "*,apx_ndd")])
 
 ;; Convert:
 ;;   mov %esi, %edx
@@ -13394,22 +13396,29 @@ (define_peephole2
      (clobber (reg:CC FLAGS_REG))])])
 
 (define_insn "*neg<mode>_1"
-  [(set (match_operand:SWI 0 "nonimmediate_operand" "=<r>m")
-	(neg:SWI (match_operand:SWI 1 "nonimmediate_operand" "0")))
+  [(set (match_operand:SWI 0 "nonimmediate_operand" "=<r>m,r")
+	(neg:SWI (match_operand:SWI 1 "nonimmediate_operand" "0,rm")))
    (clobber (reg:CC FLAGS_REG))]
-  "ix86_unary_operator_ok (NEG, <MODE>mode, operands)"
-  "neg{<imodesuffix>}\t%0"
+  "ix86_unary_operator_ok (NEG, <MODE>mode, operands, TARGET_APX_NDD)"
+  "@
+  neg{<imodesuffix>}\t%0
+  neg{<imodesuffix>}\t{%1, %0|%0, %1}"
   [(set_attr "type" "negnot")
+   (set_attr "isa" "*,apx_ndd")
    (set_attr "mode" "<MODE>")])
 
 (define_insn "*negsi_1_zext"
-  [(set (match_operand:DI 0 "register_operand" "=r")
+  [(set (match_operand:DI 0 "register_operand" "=r,r")
 	(zero_extend:DI
-	  (neg:SI (match_operand:SI 1 "register_operand" "0"))))
+	  (neg:SI (match_operand:SI 1 "nonimmediate_operand" "0,rm"))))
    (clobber (reg:CC FLAGS_REG))]
-  "TARGET_64BIT && ix86_unary_operator_ok (NEG, SImode, operands)"
-  "neg{l}\t%k0"
+  "TARGET_64BIT && ix86_unary_operator_ok (NEG, SImode, operands,
+					   TARGET_APX_NDD)"
+  "@
+  neg{l}\t%k0
+  neg{l}\t{%k1, %k0|%k0, %k1}"
   [(set_attr "type" "negnot")
+   (set_attr "isa" "*,apx_ndd")
    (set_attr "mode" "SI")])
 
 ;; Alternative 1 is needed to work around LRA limitation, see PR82524.
@@ -13435,51 +13444,65 @@ (define_insn_and_split "*neg<mode>_1_slp"
 (define_insn "*neg<mode>_2"
   [(set (reg FLAGS_REG)
 	(compare
-	  (neg:SWI (match_operand:SWI 1 "nonimmediate_operand" "0"))
+	  (neg:SWI (match_operand:SWI 1 "nonimmediate_operand" "0,rm"))
 	  (const_int 0)))
-   (set (match_operand:SWI 0 "nonimmediate_operand" "=<r>m")
+   (set (match_operand:SWI 0 "nonimmediate_operand" "=<r>m,r")
 	(neg:SWI (match_dup 1)))]
   "ix86_match_ccmode (insn, CCGOCmode)
-   && ix86_unary_operator_ok (NEG, <MODE>mode, operands)"
-  "neg{<imodesuffix>}\t%0"
+   && ix86_unary_operator_ok (NEG, <MODE>mode, operands,
+			      TARGET_APX_NDD)"
+  "@
+   neg{<imodesuffix>}\t%0
+   neg{<imodesuffix>}\t{%1, %0|%0, %1}"
   [(set_attr "type" "negnot")
+   (set_attr "isa" "*,apx_ndd")
    (set_attr "mode" "<MODE>")])
 
 (define_insn "*negsi_2_zext"
   [(set (reg FLAGS_REG)
 	(compare
-	  (neg:SI (match_operand:SI 1 "register_operand" "0"))
+	  (neg:SI (match_operand:SI 1 "nonimmediate_operand" "0,rm"))
 	  (const_int 0)))
-   (set (match_operand:DI 0 "register_operand" "=r")
+   (set (match_operand:DI 0 "register_operand" "=r,r")
 	(zero_extend:DI
 	  (neg:SI (match_dup 1))))]
   "TARGET_64BIT && ix86_match_ccmode (insn, CCGOCmode)
-   && ix86_unary_operator_ok (NEG, SImode, operands)"
-  "neg{l}\t%k0"
+   && ix86_unary_operator_ok (NEG, SImode, operands,
+			      TARGET_APX_NDD)"
+  "@
+   neg{l}\t%k0
+   neg{l}\t{%1, %k0|%k0, %1}"
   [(set_attr "type" "negnot")
+   (set_attr "isa" "*,apx_ndd")
    (set_attr "mode" "SI")])
 
 (define_insn "*neg<mode>_ccc_1"
   [(set (reg:CCC FLAGS_REG)
 	(unspec:CCC
-	  [(match_operand:SWI 1 "nonimmediate_operand" "0")
+	  [(match_operand:SWI 1 "nonimmediate_operand" "0,rm")
 	   (const_int 0)] UNSPEC_CC_NE))
-   (set (match_operand:SWI 0 "nonimmediate_operand" "=<r>m")
+   (set (match_operand:SWI 0 "nonimmediate_operand" "=<r>m,r")
 	(neg:SWI (match_dup 1)))]
   ""
-  "neg{<imodesuffix>}\t%0"
+  "@
+  neg{<imodesuffix>}\t%0
+  neg{<imodesuffix>}\t{%1, %0|%0, %1}"
   [(set_attr "type" "negnot")
+   (set_attr "isa" "*,apx_ndd")
    (set_attr "mode" "<MODE>")])
 
 (define_insn "*neg<mode>_ccc_2"
   [(set (reg:CCC FLAGS_REG)
 	(unspec:CCC
-	  [(match_operand:SWI 1 "nonimmediate_operand" "0")
+	  [(match_operand:SWI 1 "nonimmediate_operand" "0,rm")
 	   (const_int 0)] UNSPEC_CC_NE))
-   (clobber (match_scratch:SWI 0 "=<r>"))]
+   (clobber (match_scratch:SWI 0 "=<r>,r"))]
   ""
-  "neg{<imodesuffix>}\t%0"
+  "@
+  neg{<imodesuffix>}\t%0
+  neg{<imodesuffix>}\t{%1, %0|%0, %1}"
   [(set_attr "type" "negnot")
+   (set_attr "isa" "*,apx_ndd")
    (set_attr "mode" "<MODE>")])
 
 (define_expand "x86_neg<mode>_ccc"
diff --git a/gcc/testsuite/gcc.target/i386/apx-ndd.c b/gcc/testsuite/gcc.target/i386/apx-ndd.c
index 0c7952ef018..c351f71265e 100644
--- a/gcc/testsuite/gcc.target/i386/apx-ndd.c
+++ b/gcc/testsuite/gcc.target/i386/apx-ndd.c
@@ -27,8 +27,25 @@ foo2_##OP_NAME##_##TYPE (TYPE *a, TYPE b) \
 {				 	  \
   TYPE c = *a OP b;		 	  \
   return c;			 	  \
+}
+
+#define F(TYPE, OP_NAME, OP)   \
+TYPE				 \
+__attribute__ ((noipa)) 	 \
+f_##OP_NAME##_##TYPE (TYPE *a) \
+{				 \
+  TYPE b = OP*a;		 \
+  return b;			 \
 }			
 
+#define F1(TYPE, OP_NAME, OP)		 \
+TYPE				  	 \
+__attribute__ ((noipa)) 	  	 \
+f1_##OP_NAME##_##TYPE (TYPE a) \
+{				 	 \
+  TYPE b = OP a;		 	 \
+  return b;			 	 \
+}			
 FOO (char, add, +)
 FOO1 (char, add, +)
 FOO2 (char, add, +)
@@ -50,8 +67,20 @@ FOO (int, sub, -)
 FOO1 (int, sub, -)
 FOO (long, sub, -)
 FOO1 (long, sub, -)
+
+F (char, neg, -)
+F1 (char, neg, -)
+F (short, neg, -)
+F1 (short, neg, -)
+F (int, neg, -)
+F1 (int, neg, -)
+F (long, neg, -)
+F1 (long, neg, -)
 /* { dg-final { scan-assembler-times "add(?:b|l|w|q)\[^\n\r]*1, \\(%rdi\\), %(?:|r|e)a(?:x|l)" 4 } } */
 /* { dg-final { scan-assembler-times "lea(?:l|q)\[^\n\r]\\(%r(?:d|s)i,%r(?:d|s)i\\), %(?:|r|e)ax" 4 } } */
 /* { dg-final { scan-assembler-times "add(?:b|l|w|q)\[^\n\r]%(?:|r|e)si(?:|l), \\(%rdi\\), %(?:|r|e)a(?:x|l)" 4 } } */
 /* { dg-final { scan-assembler-times "sub(?:b|l|w|q)\[^\n\r]*1, \\(%rdi\\), %(?:|r|e)a(?:x|l)" 4 } } */
 /* { dg-final { scan-assembler-times "sub(?:b|l|w|q)\[^\n\r]%(?:|r|e)si(?:|l), %(?:|r|e)di, %(?:|r|e)a(?:x|l)" 4 } } */
+/* { dg-final { scan-assembler-times "negb\[^\n\r]\\(%rdi\\), %(?:|r|e)al" 1 } } */
+/* { dg-final { scan-assembler-times "neg(?:l|w|q)\[^\n\r]\\(%rdi\\), %(?:|r|e)ax" 3 } } */
+/* { dg-final { scan-assembler-times "neg(?:l|w|q)\[^\n\r]%(?:|r|e)di, %(?:|r|e)ax" 4 } } */
