diff --git a/src/ir.cpp b/src/ir.cpp
index 149c8fbdc91d83cb555ab154e088f3a15151982f..ef3426d111f8e111b4878706dd8b631a7bed1cb3 100644
--- a/src/ir.cpp
+++ b/src/ir.cpp
@@ -11161,6 +11161,38 @@ void float_read_ieee597(ZigValue *val, uint8_t *buf, bool is_big_endian) {
     }
 }
 
+static void value_to_bigfloat(BigFloat *out, ZigValue *val) {
+    switch (val->type->id) {
+        case ZigTypeIdInt:
+        case ZigTypeIdComptimeInt:
+            bigfloat_init_bigint(out, &val->data.x_bigint);
+            return;
+        case ZigTypeIdComptimeFloat:
+            *out = val->data.x_bigfloat;
+            return;
+        case ZigTypeIdFloat: switch (val->type->data.floating.bit_count) {
+            case 16:
+                bigfloat_init_16(out, val->data.x_f16);
+                return;
+            case 32:
+                bigfloat_init_32(out, val->data.x_f32);
+                return;
+            case 64:
+                bigfloat_init_64(out, val->data.x_f64);
+                return;
+            case 80:
+                zig_panic("TODO");
+            case 128:
+                bigfloat_init_128(out, val->data.x_f128);
+                return;
+            default:
+                zig_unreachable();
+        }
+        default:
+            zig_unreachable();
+    }
+}
+
 static bool ir_num_lit_fits_in_other_type(IrAnalyze *ira, IrInstGen *instruction, ZigType *other_type,
         bool explicit_cast)
 {
@@ -15815,33 +15847,44 @@ never_mind_just_calculate_it_normally:
     bool op1_is_int = op1_val->type->id == ZigTypeIdInt || op1_val->type->id == ZigTypeIdComptimeInt;
     bool op2_is_int = op2_val->type->id == ZigTypeIdInt || op2_val->type->id == ZigTypeIdComptimeInt;
 
-    BigInt *op1_bigint;
-    BigInt *op2_bigint;
-    bool need_to_free_op1_bigint = false;
-    bool need_to_free_op2_bigint = false;
-    if (op1_is_float) {
-        op1_bigint = allocate<BigInt>(1, "BigInt");
-        need_to_free_op1_bigint = true;
-        float_init_bigint(op1_bigint, op1_val);
-    } else {
-        assert(op1_is_int);
-        op1_bigint = &op1_val->data.x_bigint;
+    if (op1_is_int && op2_is_int) {
+        Cmp cmp_result = bigint_cmp(&op1_val->data.x_bigint, &op2_val->data.x_bigint);
+        out_val->special = ConstValSpecialStatic;
+        out_val->data.x_bool = resolve_cmp_op_id(op_id, cmp_result);
+
+        return nullptr;
     }
-    if (op2_is_float) {
-        op2_bigint = allocate<BigInt>(1, "BigInt");
-        need_to_free_op2_bigint = true;
-        float_init_bigint(op2_bigint, op2_val);
+
+    // Handle the case where one of the two operands is a fp value and the other
+    // is an integer value
+    ZigValue *float_val;
+    if (op1_is_int && op2_is_float) {
+        float_val = op2_val;
+    } else if (op1_is_float && op2_is_int) {
+        float_val = op1_val;
     } else {
-        assert(op2_is_int);
-        op2_bigint = &op2_val->data.x_bigint;
+        zig_unreachable();
     }
 
-    Cmp cmp_result = bigint_cmp(op1_bigint, op2_bigint);
+    // They can never be equal if the fp value has a non-zero decimal part
+    if (op_id == IrBinOpCmpEq || op_id == IrBinOpCmpNotEq) {
+        if (float_has_fraction(float_val)) {
+            out_val->special = ConstValSpecialStatic;
+            out_val->data.x_bool = op_id == IrBinOpCmpNotEq;
+            return nullptr;
+        }
+    }
+
+    // Cast the integer operand into a fp value to perform the comparison
+    BigFloat op1_bigfloat;
+    BigFloat op2_bigfloat;
+    value_to_bigfloat(&op1_bigfloat, op1_val);
+    value_to_bigfloat(&op2_bigfloat, op2_val);
+
+    Cmp cmp_result = bigfloat_cmp(&op1_bigfloat, &op2_bigfloat);
     out_val->special = ConstValSpecialStatic;
     out_val->data.x_bool = resolve_cmp_op_id(op_id, cmp_result);
 
-    if (need_to_free_op1_bigint) destroy(op1_bigint, "BigInt");
-    if (need_to_free_op2_bigint) destroy(op2_bigint, "BigInt");
     return nullptr;
 }
 
diff --git a/test/stage1/behavior/floatop.zig b/test/stage1/behavior/floatop.zig
index 5fe1162502192a4adbb4cd6ab64fff7f0a86837f..f7e96e8c9f9298aca767c1330b8ff0d11c063e5c 100644
--- a/test/stage1/behavior/floatop.zig
+++ b/test/stage1/behavior/floatop.zig
@@ -36,7 +36,7 @@ fn testSqrt() void {
     //    expect(@sqrt(a) == 7);
     //}
     {
-        var v: @Vector(4, f32) = [_]f32{1.1, 2.2, 3.3, 4.4};
+        var v: @Vector(4, f32) = [_]f32{ 1.1, 2.2, 3.3, 4.4 };
         var result = @sqrt(v);
         expect(math.approxEq(f32, @sqrt(@as(f32, 1.1)), result[0], epsilon));
         expect(math.approxEq(f32, @sqrt(@as(f32, 2.2)), result[1], epsilon));
@@ -86,7 +86,7 @@ fn testSin() void {
         expect(@sin(a) == 0);
     }
     {
-        var v: @Vector(4, f32) = [_]f32{1.1, 2.2, 3.3, 4.4};
+        var v: @Vector(4, f32) = [_]f32{ 1.1, 2.2, 3.3, 4.4 };
         var result = @sin(v);
         expect(math.approxEq(f32, @sin(@as(f32, 1.1)), result[0], epsilon));
         expect(math.approxEq(f32, @sin(@as(f32, 2.2)), result[1], epsilon));
@@ -116,7 +116,7 @@ fn testCos() void {
         expect(@cos(a) == 1);
     }
     {
-        var v: @Vector(4, f32) = [_]f32{1.1, 2.2, 3.3, 4.4};
+        var v: @Vector(4, f32) = [_]f32{ 1.1, 2.2, 3.3, 4.4 };
         var result = @cos(v);
         expect(math.approxEq(f32, @cos(@as(f32, 1.1)), result[0], epsilon));
         expect(math.approxEq(f32, @cos(@as(f32, 2.2)), result[1], epsilon));
@@ -146,7 +146,7 @@ fn testExp() void {
         expect(@exp(a) == 1);
     }
     {
-        var v: @Vector(4, f32) = [_]f32{1.1, 2.2, 0.3, 0.4};
+        var v: @Vector(4, f32) = [_]f32{ 1.1, 2.2, 0.3, 0.4 };
         var result = @exp(v);
         expect(math.approxEq(f32, @exp(@as(f32, 1.1)), result[0], epsilon));
         expect(math.approxEq(f32, @exp(@as(f32, 2.2)), result[1], epsilon));
@@ -176,7 +176,7 @@ fn testExp2() void {
         expect(@exp2(a) == 4);
     }
     {
-        var v: @Vector(4, f32) = [_]f32{1.1, 2.2, 0.3, 0.4};
+        var v: @Vector(4, f32) = [_]f32{ 1.1, 2.2, 0.3, 0.4 };
         var result = @exp2(v);
         expect(math.approxEq(f32, @exp2(@as(f32, 1.1)), result[0], epsilon));
         expect(math.approxEq(f32, @exp2(@as(f32, 2.2)), result[1], epsilon));
@@ -208,7 +208,7 @@ fn testLog() void {
         expect(@log(a) == 1 or @log(a) == @bitCast(f64, @as(u64, 0x3ff0000000000000)));
     }
     {
-        var v: @Vector(4, f32) = [_]f32{1.1, 2.2, 0.3, 0.4};
+        var v: @Vector(4, f32) = [_]f32{ 1.1, 2.2, 0.3, 0.4 };
         var result = @log(v);
         expect(math.approxEq(f32, @log(@as(f32, 1.1)), result[0], epsilon));
         expect(math.approxEq(f32, @log(@as(f32, 2.2)), result[1], epsilon));
@@ -238,7 +238,7 @@ fn testLog2() void {
         expect(@log2(a) == 2);
     }
     {
-        var v: @Vector(4, f32) = [_]f32{1.1, 2.2, 0.3, 0.4};
+        var v: @Vector(4, f32) = [_]f32{ 1.1, 2.2, 0.3, 0.4 };
         var result = @log2(v);
         expect(math.approxEq(f32, @log2(@as(f32, 1.1)), result[0], epsilon));
         expect(math.approxEq(f32, @log2(@as(f32, 2.2)), result[1], epsilon));
@@ -268,7 +268,7 @@ fn testLog10() void {
         expect(@log10(a) == 3);
     }
     {
-        var v: @Vector(4, f32) = [_]f32{1.1, 2.2, 0.3, 0.4};
+        var v: @Vector(4, f32) = [_]f32{ 1.1, 2.2, 0.3, 0.4 };
         var result = @log10(v);
         expect(math.approxEq(f32, @log10(@as(f32, 1.1)), result[0], epsilon));
         expect(math.approxEq(f32, @log10(@as(f32, 2.2)), result[1], epsilon));
@@ -304,7 +304,7 @@ fn testFabs() void {
         expect(@fabs(b) == 2.5);
     }
     {
-        var v: @Vector(4, f32) = [_]f32{1.1, -2.2, 0.3, -0.4};
+        var v: @Vector(4, f32) = [_]f32{ 1.1, -2.2, 0.3, -0.4 };
         var result = @fabs(v);
         expect(math.approxEq(f32, @fabs(@as(f32, 1.1)), result[0], epsilon));
         expect(math.approxEq(f32, @fabs(@as(f32, -2.2)), result[1], epsilon));
@@ -334,7 +334,7 @@ fn testFloor() void {
         expect(@floor(a) == 3);
     }
     {
-        var v: @Vector(4, f32) = [_]f32{1.1, -2.2, 0.3, -0.4};
+        var v: @Vector(4, f32) = [_]f32{ 1.1, -2.2, 0.3, -0.4 };
         var result = @floor(v);
         expect(math.approxEq(f32, @floor(@as(f32, 1.1)), result[0], epsilon));
         expect(math.approxEq(f32, @floor(@as(f32, -2.2)), result[1], epsilon));
@@ -364,7 +364,7 @@ fn testCeil() void {
         expect(@ceil(a) == 4);
     }
     {
-        var v: @Vector(4, f32) = [_]f32{1.1, -2.2, 0.3, -0.4};
+        var v: @Vector(4, f32) = [_]f32{ 1.1, -2.2, 0.3, -0.4 };
         var result = @ceil(v);
         expect(math.approxEq(f32, @ceil(@as(f32, 1.1)), result[0], epsilon));
         expect(math.approxEq(f32, @ceil(@as(f32, -2.2)), result[1], epsilon));
@@ -394,7 +394,7 @@ fn testTrunc() void {
         expect(@trunc(a) == -3);
     }
     {
-        var v: @Vector(4, f32) = [_]f32{1.1, -2.2, 0.3, -0.4};
+        var v: @Vector(4, f32) = [_]f32{ 1.1, -2.2, 0.3, -0.4 };
         var result = @trunc(v);
         expect(math.approxEq(f32, @trunc(@as(f32, 1.1)), result[0], epsilon));
         expect(math.approxEq(f32, @trunc(@as(f32, -2.2)), result[1], epsilon));
@@ -403,6 +403,36 @@ fn testTrunc() void {
     }
 }
 
+test "floating point comparisons" {
+    testFloatComparisons();
+    comptime testFloatComparisons();
+}
+
+fn testFloatComparisons() void {
+    inline for ([_]type{ f16, f32, f64, f128 }) |ty| {
+        // No decimal part
+        {
+            const x: ty = 1.0;
+            expect(x == 1);
+            expect(x != 0);
+            expect(x > 0);
+            expect(x < 2);
+            expect(x >= 1);
+            expect(x <= 1);
+        }
+        // Non-zero decimal part
+        {
+            const x: ty = 1.5;
+            expect(x != 1);
+            expect(x != 2);
+            expect(x > 1);
+            expect(x < 2);
+            expect(x >= 1);
+            expect(x <= 2);
+        }
+    }
+}
+
 // TODO This is waiting on library support for the Windows build (not sure why the other's don't need it)
 //test "@nearbyint" {
 //    comptime testNearbyInt();