diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index e94efdf39fb..4b813533961 100644
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -19485,9 +19485,8 @@ ix86_can_change_mode_class (machine_mode from, machine_mode to,
 	 disallow a change to these modes, reload will assume it's ok to
 	 drop the subreg from (subreg:SI (reg:HI 100) 0).  This affects
 	 the vec_dupv4hi pattern.
-	 NB: AVX512FP16 supports vmovw which can load 16bit data to sse
-	 register.  */
-      int mov_size = MAYBE_SSE_CLASS_P (regclass) && TARGET_AVX512FP16 ? 2 : 4;
+	 NB: SSE2 can load 16bit data to sse register via pinsrw.  */
+      int mov_size = MAYBE_SSE_CLASS_P (regclass) && TARGET_SSE2 ? 2 : 
+4;
       if (GET_MODE_SIZE (from) < mov_size)
 	return false;
     }
diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md index 6eb9de81921..6ee264f1151 100644
--- a/gcc/config/i386/i386.md
+++ b/gcc/config/i386/i386.md
@@ -2525,6 +2525,16 @@
     case TYPE_SSEMOV:
       return ix86_output_ssemov (insn, operands);
 
+    case TYPE_SSELOG:
+      if (SSE_REG_P (operands[0]))
+	return MEM_P (operands[1])
+	  ? "pinsrw\t{$0, %1, %0|%0, %1, 0}"
+	  : "pinsrw\t{$0, %k1, %0|%0, %k1, 0}";
+      else
+	return MEM_P (operands[1])
+	  ? "pextrw\t{$0, %1, %0|%0, %1, 0}"
+	  : "pextrw\t{$0, %1, %k0|%k0, %k1, 0}";
+
     case TYPE_MSKLOG:
       if (operands[1] == const0_rtx)
 	return "kxorw\t%0, %0, %0";
@@ -2540,13 +2550,17 @@
     }
 }
   [(set (attr "isa")
-	(cond [(eq_attr "alternative" "9,10,11,12,13")
-		  (const_string "avx512fp16")
+	(cond [(eq_attr "alternative" "9,10,11,12")
+		  (const_string "sse2")
+	       (eq_attr "alternative" "13")
+		  (const_string "sse4")
 	       ]
 	       (const_string "*")))
    (set (attr "type")
      (cond [(eq_attr "alternative" "9,10,11,12,13")
-	      (const_string "ssemov")
+	      (if_then_else (match_test "TARGET_AVX512FP16")
+		(const_string "ssemov")
+		(const_string "sselog"))
 	    (eq_attr "alternative" "4,5,6,7")
 	      (const_string "mskmov")
 	    (eq_attr "alternative" "8")
@@ -4574,8 +4588,32 @@
   emit_move_insn (operands[0], CONST0_RTX (V2DFmode));
 })
 
-(define_insn "extendhf<mode>2"
-  [(set (match_operand:MODEF 0 "nonimm_ssenomem_operand" "=v")
+(define_expand "extendhfsf2"
+  [(set (match_operand:SF 0 "register_operand")
+	(float_extend:SF
+	  (match_operand:HF 1 "nonimmediate_operand")))]
+  "TARGET_AVX512FP16 || TARGET_F16C || TARGET_AVX512VL"
+{
+  if (!TARGET_AVX512FP16)
+    {
+      rtx res = gen_reg_rtx (V4SFmode);
+      rtx tmp = force_reg (V8HFmode, CONST0_RTX (V8HFmode));
+
+      ix86_expand_vector_set (false, tmp, operands[1], 0);
+      emit_insn (gen_vcvtph2ps (res, gen_lowpart (V8HImode, tmp)));
+      emit_move_insn (operands[0], gen_lowpart (SFmode, res));
+      DONE;
+    }
+})
+
+(define_expand "extendhfdf2"
+  [(set (match_operand:DF 0 "register_operand")
+	(float_extend:DF
+	  (match_operand:HF 1 "nonimmediate_operand")))]
+  "TARGET_AVX512FP16")
+
+(define_insn "*extendhf<mode>2"
+  [(set (match_operand:MODEF 0 "register_operand" "=v")
         (float_extend:MODEF
 	  (match_operand:HF 1 "nonimmediate_operand" "vm")))]
   "TARGET_AVX512FP16"
@@ -4766,7 +4804,31 @@
 
 ;; Conversion from {SF,DF}mode to HFmode.
 
-(define_insn "trunc<mode>hf2"
+(define_expand "truncsfhf2"
+  [(set (match_operand:HF 0 "register_operand")
+	(float_truncate:HF
+	  (match_operand:SF 1 "nonimmediate_operand")))]
+  "TARGET_AVX512FP16 || TARGET_F16C || TARGET_AVX512VL"
+  {
+    if (!TARGET_AVX512FP16)
+    {
+      rtx res = gen_reg_rtx (V8HFmode);
+      rtx tmp = force_reg (V4SFmode, CONST0_RTX (V4SFmode));
+
+      ix86_expand_vector_set (false, tmp, operands[1], 0);
+      emit_insn (gen_vcvtps2ph (gen_lowpart (V8HImode, res), tmp, GEN_INT (4)));
+      emit_move_insn (operands[0], gen_lowpart (HFmode, res));
+      DONE;
+    }
+  })
+
+(define_expand "truncdfhf2"
+  [(set (match_operand:HF 0 "register_operand")
+	(float_truncate:HF
+	  (match_operand:DF 1 "nonimmediate_operand")))]
+  "TARGET_AVX512FP16")
+
+(define_insn "*trunc<mode>hf2"
   [(set (match_operand:HF 0 "register_operand" "=v")
        (float_truncate:HF
          (match_operand:MODEF 1 "nonimmediate_operand" "vm")))] diff --git a/gcc/testsuite/gcc.target/i386/avx512vl-vcvtps2ph-pr102811.c b/gcc/testsuite/gcc.target/i386/avx512vl-vcvtps2ph-pr102811.c
new file mode 100644
index 00000000000..dfbfb167953
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx512vl-vcvtps2ph-pr102811.c
@@ -0,0 +1,11 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -mf16c -mno-avx512fp16" } */
+/* { dg-final { scan-assembler-times "vpxor\[ \\t\]" 2 } } */
+/* { dg-final { scan-assembler-times "vcvtph2ps\[ \\t\]" 2 } } */
+/* { dg-final { scan-assembler-times "vcvtps2ph\[ \\t\]" 1 } } */
+/* { dg-final { scan-assembler-not "__truncsfhf2\[ \\t\]"} } */
+/* { dg-final { scan-assembler-not "__extendhfsf2\[ \\t\]"} } */
+_Float16 test (_Float16 a, _Float16 b)
+{
+  return a + b;
+}
diff --git a/gcc/testsuite/gcc.target/i386/pr90773-21.c b/gcc/testsuite/gcc.target/i386/pr90773-21.c
index 5bbb387a3ea..0d620fff83c 100644
--- a/gcc/testsuite/gcc.target/i386/pr90773-21.c
+++ b/gcc/testsuite/gcc.target/i386/pr90773-21.c
@@ -10,4 +10,4 @@ foo (int c)
 }
 
 /* { dg-final { scan-assembler-times "vmovdqu\[\\t \]%ymm\[0-9\]+, \\(%\[\^,\]+\\)" 1 } } */
-/* { dg-final { scan-assembler-times "movw\[\\t \]%.*, 32\\(%\[\^,\]+\\)" 1 } } */
+/* { dg-final { scan-assembler-times "(?:movw|pextrw)\[\\t \].*, 
+32\\(%\[\^,\]+\\)" 1 } } */
diff --git a/gcc/testsuite/gcc.target/i386/pr90773-23.c b/gcc/testsuite/gcc.target/i386/pr90773-23.c
index ca4a86f30b8..b7369e802e1 100644
--- a/gcc/testsuite/gcc.target/i386/pr90773-23.c
+++ b/gcc/testsuite/gcc.target/i386/pr90773-23.c
@@ -10,4 +10,4 @@ foo (void)
 }
 
 /* { dg-final { scan-assembler-times "vmovdqu\[\\t \]%ymm\[0-9\]+, \\(%\[\^,\]+\\)" 1 } } */
-/* { dg-final { scan-assembler-times "movw\[\\t \]+.+, 32\\(%\[\^,\]+\\)" 1 } } */
+/* { dg-final { scan-assembler-times "(?:movw|pextrw)\[\\t \]+.+, 
