From b29ffdf3fa289bdeb3de5ac0523d4d52df8d15bf Mon Sep 17 00:00:00 2001
From: Patrick Walton <pcwalton@mimiga.net>
Date: Fri, 27 Mar 2020 10:04:42 -0700
Subject: [PATCH] Add missing packed comparisons to the scalar implementation
 of `I32x2`

---
 simd/src/scalar/mod.rs | 42 ++++++++++++++++++++++++++++++++++--------
 1 file changed, 34 insertions(+), 8 deletions(-)

diff --git a/simd/src/scalar/mod.rs b/simd/src/scalar/mod.rs
index 5be22330..f2849355 100644
--- a/simd/src/scalar/mod.rs
+++ b/simd/src/scalar/mod.rs
@@ -478,14 +478,6 @@ impl I32x2 {
         self[1]
     }
 
-    #[inline]
-    pub fn packed_eq(self, other: I32x2) -> U32x2 {
-        U32x2([
-            if self[0] == other[0] { !0 } else { 0 },
-            if self[1] == other[1] { !0 } else { 0 },
-        ])
-    }
-
     #[inline]
     pub fn concat_xy_xy(self, other: I32x2) -> I32x4 {
         I32x4([self[0], self[1], other[0], other[1]])
@@ -507,6 +499,40 @@ impl I32x2 {
         ])
     }
 
+    // Packed comparisons
+
+    #[inline]
+    pub fn packed_eq(self, other: I32x2) -> U32x2 {
+        U32x2([
+            if self[0] == other[0] { !0 } else { 0 },
+            if self[1] == other[1] { !0 } else { 0 },
+        ])
+    }
+
+    #[inline]
+    pub fn packed_gt(self, other: I32x2) -> U32x2 {
+        U32x2([
+            if self[0] > other[0] { !0 } else { 0 },
+            if self[1] > other[1] { !0 } else { 0 },
+        ])
+    }
+
+    #[inline]
+    pub fn packed_le(self, other: I32x2) -> U32x2 {
+        U32x2([
+            if self[0] <= other[0] { !0 } else { 0 },
+            if self[1] <= other[1] { !0 } else { 0 },
+        ])
+    }
+
+    #[inline]
+    pub fn packed_lt(self, other: I32x2) -> U32x2 {
+        U32x2([
+            if self[0] < other[0] { !0 } else { 0 },
+            if self[1] < other[1] { !0 } else { 0 },
+        ])
+    } 
+
     // Conversions
 
     /// Converts these packed integers to floats.