diff --git a/lib/Target/ARM/ARMInstrVFP.td b/lib/Target/ARM/ARMInstrVFP.td
index dba95f9e56d..afff01692a2 100644
--- a/lib/Target/ARM/ARMInstrVFP.td
+++ b/lib/Target/ARM/ARMInstrVFP.td
@@ -621,14 +621,6 @@ def : Pat<(f16_to_fp GPR:$a),
 def : Pat<(f64 (f16_to_fp GPR:$a)),
           (VCVTBHD (COPY_TO_REGCLASS GPR:$a, SPR))>;
 
-def : Pat<(f64 (fextend (f16_to_fp GPR:$a))),
-          (VCVTBHD (COPY_TO_REGCLASS GPR:$a, SPR))>,
-          Requires<[HasFPARMv8, HasDPVFP]>;
-
-def : Pat<(fp_to_f16 (fround (f64 DPR:$a))),
-          (i32 (COPY_TO_REGCLASS (VCVTBDH DPR:$a), GPR))>,
-          Requires<[HasFPARMv8, HasDPVFP]>;
-
 multiclass vcvt_inst<string opc, bits<2> rm,
                      SDPatternOperator node = null_frag> {
   let PostEncoderMethod = "", DecoderNamespace = "VFPV8" in {
diff --git a/test/CodeGen/ARM/fp16-64.ll b/test/CodeGen/ARM/fp16-64.ll
deleted file mode 100644
index 854ba9adb84..00000000000
--- a/test/CodeGen/ARM/fp16-64.ll
+++ /dev/null
@@ -1,31 +0,0 @@
-; RUN: llc -mtriple=arm -mattr=+fp-armv8 < %s | \
-; RUN:   FileCheck --check-prefix=CHECK --check-prefix=V8 %s
-; RUN: llc -mtriple=arm -mattr=+vfp3,+d16 < %s | \
-; RUN:   FileCheck --check-prefix=CHECK --check-prefix=NOV8 %s
-
-declare float @llvm.convert.from.fp16.f32(i16) nounwind readnone
-declare i16 @llvm.convert.to.fp16.f32(float) nounwind readnone
-
-define void @vcvt_f64_f16(i16* %x, double* %y) nounwind {
-entry:
-; CHECK-LABEL: vcvt_f64_f16
-  %0 = load i16, i16* %x, align 2
-  %1 = tail call float @llvm.convert.from.fp16.f32(i16 %0)
-  %conv = fpext float %1 to double
-; CHECK-V8: vcvtb.f64.f16
-; CHECK-NOV8-NOT: vcvtb.f64.f16
-  store double %conv, double* %y, align 8
-  ret void
-}
-
-define void @vcvt_f16_f64(i16* %x, double* %y) nounwind {
-entry:
-; CHECK-LABEL: vcvt_f16_f64
-  %0 = load double, double* %y, align 8
-  %conv = fptrunc double %0 to float
-; CHECK-V8: vcvtb.f16.f64
-; CHECK-NOV8-NOT: vcvtb.f16.f64
-  %1 = tail call i16 @llvm.convert.to.fp16.f32(float %conv)
-  store i16 %1, i16* %x, align 2
-  ret void
-}