diff --git a/jit/src/instructions.rs b/jit/src/instructions.rs
index f193e164a..26435d42c 100644
--- a/jit/src/instructions.rs
+++ b/jit/src/instructions.rs
@@ -270,6 +270,26 @@ impl<'a, 'b> FunctionCompiler<'a, 'b> {
 
                         let val = self.builder.ins().icmp(cond, a.val, b.val);
                         self.stack.push(JitValue {
+                            // TODO: Remove this `bint` in cranelift 0.90 as icmp now returns i8
+                            val: self.builder.ins().bint(types::I8, val),
+                            ty: JitType::Bool,
+                        });
+
+                        Ok(())
+                    }
+                    (JitType::Float, JitType::Float) => {
+                        let cond = match op {
+                            ComparisonOperator::Equal => FloatCC::Equal,
+                            ComparisonOperator::NotEqual => FloatCC::NotEqual,
+                            ComparisonOperator::Less => FloatCC::LessThan,
+                            ComparisonOperator::LessOrEqual => FloatCC::LessThanOrEqual,
+                            ComparisonOperator::Greater => FloatCC::GreaterThan,
+                            ComparisonOperator::GreaterOrEqual => FloatCC::GreaterThanOrEqual,
+                        };
+
+                        let val = self.builder.ins().fcmp(cond, a.val, b.val);
+                        self.stack.push(JitValue {
+                            // TODO: Remove this `bint` in cranelift 0.90 as fcmp now returns i8
                             val: self.builder.ins().bint(types::I8, val),
                             ty: JitType::Bool,
                         });
diff --git a/jit/tests/float_tests.rs b/jit/tests/float_tests.rs
index aa119000e..ae3fcd2c2 100644
--- a/jit/tests/float_tests.rs
+++ b/jit/tests/float_tests.rs
@@ -107,3 +107,105 @@ fn test_if_bool() {
 
     assert_eq!(if_bool(0.0), Ok(0));
 }
+
+#[test]
+fn test_float_eq() {
+    let float_eq = jit_function! { float_eq(a: f64, b: f64) -> bool => r##"
+        def float_eq(a: float, b: float):
+            return a == b
+    "## };
+
+    assert_eq!(float_eq(2.0, 2.0), Ok(true));
+    assert_eq!(float_eq(3.4, -1.7), Ok(false));
+    assert_eq!(float_eq(0.0, 0.0), Ok(true));
+    assert_eq!(float_eq(-0.0, -0.0), Ok(true));
+    assert_eq!(float_eq(-0.0, 0.0), Ok(true));
+    assert_eq!(float_eq(-5.2, f64::NAN), Ok(false));
+    assert_eq!(float_eq(f64::NAN, f64::NAN), Ok(false));
+    assert_eq!(float_eq(f64::INFINITY, f64::NEG_INFINITY), Ok(false));
+}
+
+#[test]
+fn test_float_ne() {
+    let float_ne = jit_function! { float_ne(a: f64, b: f64) -> bool => r##"
+        def float_ne(a: float, b: float):
+            return a != b
+    "## };
+
+    assert_eq!(float_ne(2.0, 2.0), Ok(false));
+    assert_eq!(float_ne(3.4, -1.7), Ok(true));
+    assert_eq!(float_ne(0.0, 0.0), Ok(false));
+    assert_eq!(float_ne(-0.0, -0.0), Ok(false));
+    assert_eq!(float_ne(-0.0, 0.0), Ok(false));
+    assert_eq!(float_ne(-5.2, f64::NAN), Ok(true));
+    assert_eq!(float_ne(f64::NAN, f64::NAN), Ok(true));
+    assert_eq!(float_ne(f64::INFINITY, f64::NEG_INFINITY), Ok(true));
+}
+
+#[test]
+fn test_float_gt() {
+    let float_gt = jit_function! { float_gt(a: f64, b: f64) -> bool => r##"
+        def float_gt(a: float, b: float):
+            return a > b
+    "## };
+
+    assert_eq!(float_gt(2.0, 2.0), Ok(false));
+    assert_eq!(float_gt(3.4, -1.7), Ok(true));
+    assert_eq!(float_gt(0.0, 0.0), Ok(false));
+    assert_eq!(float_gt(-0.0, -0.0), Ok(false));
+    assert_eq!(float_gt(-0.0, 0.0), Ok(false));
+    assert_eq!(float_gt(-5.2, f64::NAN), Ok(false));
+    assert_eq!(float_gt(f64::NAN, f64::NAN), Ok(false));
+    assert_eq!(float_gt(f64::INFINITY, f64::NEG_INFINITY), Ok(true));
+}
+
+#[test]
+fn test_float_gte() {
+    let float_gte = jit_function! { float_gte(a: f64, b: f64) -> bool => r##"
+        def float_gte(a: float, b: float):
+            return a >= b
+    "## };
+
+    assert_eq!(float_gte(2.0, 2.0), Ok(true));
+    assert_eq!(float_gte(3.4, -1.7), Ok(true));
+    assert_eq!(float_gte(0.0, 0.0), Ok(true));
+    assert_eq!(float_gte(-0.0, -0.0), Ok(true));
+    assert_eq!(float_gte(-0.0, 0.0), Ok(true));
+    assert_eq!(float_gte(-5.2, f64::NAN), Ok(false));
+    assert_eq!(float_gte(f64::NAN, f64::NAN), Ok(false));
+    assert_eq!(float_gte(f64::INFINITY, f64::NEG_INFINITY), Ok(true));
+}
+
+#[test]
+fn test_float_lt() {
+    let float_lt = jit_function! { float_lt(a: f64, b: f64) -> bool => r##"
+        def float_lt(a: float, b: float):
+            return a < b
+    "## };
+
+    assert_eq!(float_lt(2.0, 2.0), Ok(false));
+    assert_eq!(float_lt(3.4, -1.7), Ok(false));
+    assert_eq!(float_lt(0.0, 0.0), Ok(false));
+    assert_eq!(float_lt(-0.0, -0.0), Ok(false));
+    assert_eq!(float_lt(-0.0, 0.0), Ok(false));
+    assert_eq!(float_lt(-5.2, f64::NAN), Ok(false));
+    assert_eq!(float_lt(f64::NAN, f64::NAN), Ok(false));
+    assert_eq!(float_lt(f64::INFINITY, f64::NEG_INFINITY), Ok(false));
+}
+
+#[test]
+fn test_float_lte() {
+    let float_lte = jit_function! { float_lte(a: f64, b: f64) -> bool => r##"
+        def float_lte(a: float, b: float):
+            return a <= b
+    "## };
+
+    assert_eq!(float_lte(2.0, 2.0), Ok(true));
+    assert_eq!(float_lte(3.4, -1.7), Ok(false));
+    assert_eq!(float_lte(0.0, 0.0), Ok(true));
+    assert_eq!(float_lte(-0.0, -0.0), Ok(true));
+    assert_eq!(float_lte(-0.0, 0.0), Ok(true));
+    assert_eq!(float_lte(-5.2, f64::NAN), Ok(false));
+    assert_eq!(float_lte(f64::NAN, f64::NAN), Ok(false));
+    assert_eq!(float_lte(f64::INFINITY, f64::NEG_INFINITY), Ok(false));
+}