diff --git a/cranelift/filetests/isa/intel/binary32-float.cton b/cranelift/filetests/isa/intel/binary32-float.cton
index b0a2c83c8f..0d823e2dae 100644
--- a/cranelift/filetests/isa/intel/binary32-float.cton
+++ b/cranelift/filetests/isa/intel/binary32-float.cton
@@ -37,6 +37,11 @@ ebb0:
     ; asm: movd %xmm2, %esi
     [-,%rsi]            v17 = bitcast.i32 v11                   ; bin: 66 0f 7e d6
 
+    ; asm: movaps %xmm2, %xmm5
+    [-,%xmm5]           v18 = copy v11                          ; bin: 0f 28 ea
+    ; asm: movaps %xmm5, %xmm2
+    [-,%xmm2]           v19 = copy v10                          ; bin: 0f 28 d5
+
     ; Binary arithmetic.
 
     ; asm: addss %xmm2, %xmm5
@@ -212,6 +217,11 @@ ebb0:
 
     ; No i64 <-> f64 bitcasts in 32-bit mode.
 
+    ; asm: movaps %xmm2, %xmm5
+    [-,%xmm5]           v18 = copy v11                          ; bin: 0f 28 ea
+    ; asm: movaps %xmm5, %xmm2
+    [-,%xmm2]           v19 = copy v10                          ; bin: 0f 28 d5
+
     ; Binary arithmetic.
 
     ; asm: addsd %xmm2, %xmm5
diff --git a/cranelift/filetests/isa/intel/binary64-float.cton b/cranelift/filetests/isa/intel/binary64-float.cton
index 542a712f26..12a26c937e 100644
--- a/cranelift/filetests/isa/intel/binary64-float.cton
+++ b/cranelift/filetests/isa/intel/binary64-float.cton
@@ -91,6 +91,11 @@ ebb0:
     ; asm: xorps %xmm5, %xmm10
     [-,%xmm10]          v37 = bxor v11, v10                     ; bin: 44 0f 57 d5
 
+    ; asm: movaps %xmm10, %xmm5
+    [-,%xmm5]           v38 = copy v11                          ; bin: 41 0f 28 ea
+    ; asm: movaps %xmm5, %xmm10
+    [-,%xmm10]          v39 = copy v10                          ; bin: 44 0f 28 d5
+
     ; Unary arithmetic.
 
     ; asm: sqrtss %xmm5, %xmm10
@@ -281,6 +286,11 @@ ebb0:
     ; asm: xorps %xmm5, %xmm10
     [-,%xmm10]          v37 = bxor v11, v10                     ; bin: 44 0f 57 d5
 
+    ; asm: movaps %xmm10, %xmm5
+    [-,%xmm5]           v38 = copy v11                          ; bin: 41 0f 28 ea
+    ; asm: movaps %xmm5, %xmm10
+    [-,%xmm10]          v39 = copy v10                          ; bin: 44 0f 28 d5
+
     ; Unary arithmetic.
 
     ; asm: sqrtsd %xmm5, %xmm10
diff --git a/lib/cretonne/meta/isa/intel/encodings.py b/lib/cretonne/meta/isa/intel/encodings.py
index c7f9a7c0b6..5f295eddf2 100644
--- a/lib/cretonne/meta/isa/intel/encodings.py
+++ b/lib/cretonne/meta/isa/intel/encodings.py
@@ -355,6 +355,10 @@ enc_flt(base.bitcast.i32.f32, r.rfumr, 0x66, 0x0f, 0x7e)
 I64.enc(base.bitcast.f64.i64, *r.frurm.rex(0x66, 0x0f, 0x6e, w=1))
 I64.enc(base.bitcast.i64.f64, *r.rfumr.rex(0x66, 0x0f, 0x7e, w=1))
 
+# movaps
+enc_flt(base.copy.f32, r.furm, 0x0f, 0x28)
+enc_flt(base.copy.f64, r.furm, 0x0f, 0x28)
+
 # cvtsi2ss
 enc_i32_i64(base.fcvt_from_sint.f32, r.frurm, 0xf3, 0x0f, 0x2a)