diff --git a/cranelift/filetests/isa/intel/binary32-float.cton b/cranelift/filetests/isa/intel/binary32-float.cton
index 3116207a24..9b12506b80 100644
--- a/cranelift/filetests/isa/intel/binary32-float.cton
+++ b/cranelift/filetests/isa/intel/binary32-float.cton
@@ -1,6 +1,6 @@
 ; Binary emission of 32-bit floating point code.
 test binemit
-isa intel has_sse2
+isa intel haswell
 
 ; The binary encodings can be verified with the command:
 ;
@@ -52,7 +52,7 @@ ebb0:
     ; asm: addss %xmm2, %xmm5
     [-,%xmm5]           v20 = fadd v10, v11                     ; bin: f3 0f 58 ea
     ; asm: addss %xmm5, %xmm2
-    [-,%xmm2]           v21 = fadd v11, v10                     ; bin: f3 0f 58 d5 
+    [-,%xmm2]           v21 = fadd v11, v10                     ; bin: f3 0f 58 d5
 
     ; asm: subss %xmm2, %xmm5
     [-,%xmm5]           v22 = fsub v10, v11                     ; bin: f3 0f 5c ea
@@ -267,7 +267,7 @@ ebb0:
     ; asm: addsd %xmm2, %xmm5
     [-,%xmm5]           v20 = fadd v10, v11                     ; bin: f2 0f 58 ea
     ; asm: addsd %xmm5, %xmm2
-    [-,%xmm2]           v21 = fadd v11, v10                     ; bin: f2 0f 58 d5 
+    [-,%xmm2]           v21 = fadd v11, v10                     ; bin: f2 0f 58 d5
 
     ; asm: subsd %xmm2, %xmm5
     [-,%xmm5]           v22 = fsub v10, v11                     ; bin: f2 0f 5c ea
diff --git a/cranelift/filetests/isa/intel/binary64-float.cton b/cranelift/filetests/isa/intel/binary64-float.cton
index 86a6247b2e..8ca4efd8d8 100644
--- a/cranelift/filetests/isa/intel/binary64-float.cton
+++ b/cranelift/filetests/isa/intel/binary64-float.cton
@@ -2,7 +2,7 @@
 test binemit
 set is_64bit
 set is_compressed
-isa intel has_sse2
+isa intel haswell
 
 ; The binary encodings can be verified with the command:
 ;
diff --git a/lib/cretonne/meta/gen_encoding.py b/lib/cretonne/meta/gen_encoding.py
index 283b9d1e0d..46fe22a913 100644
--- a/lib/cretonne/meta/gen_encoding.py
+++ b/lib/cretonne/meta/gen_encoding.py
@@ -169,15 +169,19 @@ def emit_recipe_predicates(isa, fmt):
         # Generate the predicate function.
         with fmt.indented(
                 'fn {}({}: ::settings::PredicateView, '
-                'inst: &ir::InstructionData) -> bool {{'
+                '{}: &ir::InstructionData) -> bool {{'
                 .format(
                     name,
-                    'isap' if isap else '_'), '}'):
+                    'isap' if isap else '_',
+                    'inst' if instp else '_'), '}'):
             if isap:
                 n = isa.settings.predicate_number[isap]
-                with fmt.indented('if isap.test({})'.format(n), '}'):
+                with fmt.indented('if !isap.test({}) {{'.format(n), '}'):
                     fmt.line('return false;')
-            emit_instp(instp, fmt)
+            if instp:
+                emit_instp(instp, fmt)
+            else:
+                fmt.line('true')
 
     # Generate the static table.
     with fmt.indented(
diff --git a/lib/cretonne/meta/isa/intel/recipes.py b/lib/cretonne/meta/isa/intel/recipes.py
index e4ae7c74c4..a970b342aa 100644
--- a/lib/cretonne/meta/isa/intel/recipes.py
+++ b/lib/cretonne/meta/isa/intel/recipes.py
@@ -13,6 +13,7 @@ from base.formats import Ternary, FuncAddr, UnaryGlobalVar
 from base.formats import RegMove, RegSpill, RegFill, CopySpecial
 from .registers import GPR, ABCD, FPR, GPR8, FPR8, FLAG, StackGPR32, StackFPR32
 from .defs import supported_floatccs
+from .settings import use_sse41
 
 try:
     from typing import Tuple, Dict, Sequence, Any  # noqa
@@ -372,6 +373,7 @@ rfurm = TailRecipe(
 # XX /r, RMI form for one of the roundXX SSE 4.1 instructions.
 furmi_rnd = TailRecipe(
         'furmi_rnd', Unary, size=2, ins=FPR, outs=FPR,
+        isap=use_sse41,
         emit='''
         PUT_OP(bits, rex2(in_reg0, out_reg0), sink);
         modrm_rr(in_reg0, out_reg0, sink);