From 95c860d1bf676ec1652f069a30a060db0ded9355 Mon Sep 17 00:00:00 2001
From: Luc <luc2003@gmx.de>
Date: Mon, 14 Nov 2022 16:49:43 +0100
Subject: [PATCH 1/3] Add Small Conformance tests to Sqrt(f)

---
 library/compiler-builtins/libm/src/math/sqrt.rs  | 12 ++++++++++++
 library/compiler-builtins/libm/src/math/sqrtf.rs | 11 +++++++++++
 2 files changed, 23 insertions(+)

diff --git a/library/compiler-builtins/libm/src/math/sqrt.rs b/library/compiler-builtins/libm/src/math/sqrt.rs
index f06b209a49f2..9a700d8ea0f2 100644
--- a/library/compiler-builtins/libm/src/math/sqrt.rs
+++ b/library/compiler-builtins/libm/src/math/sqrt.rs
@@ -261,4 +261,16 @@ mod tests {
             assert_eq!(sqrt(f), f);
         }
     }
+    
+    #[test]
+    fn conformance_tests() {
+        let values = [3.14159265359, 10000.0, -1.0, INFINITY];
+        let results = [4610661241675116657u64, 4636737291354636288u64,
+        18444492273895866368u64, 9218868437227405312u64];
+        
+        for i in 0..values.len() {
+            let bits = f64::to_bits(sqrt(values[i]));
+            assert_eq!(results[i], bits);
+        } 
+    }
 }
diff --git a/library/compiler-builtins/libm/src/math/sqrtf.rs b/library/compiler-builtins/libm/src/math/sqrtf.rs
index 00b20e578be9..b1321137629b 100644
--- a/library/compiler-builtins/libm/src/math/sqrtf.rs
+++ b/library/compiler-builtins/libm/src/math/sqrtf.rs
@@ -151,4 +151,15 @@ mod tests {
             assert_eq!(sqrtf(f), f);
         }
     }
+    
+     #[test]
+    fn conformance_tests() {
+        let values = [3.14159265359f32, 10000.0f32, -1.0f32, INFINITY];
+        let results = [1071833029u32, 1120403456u32, 4290772992u32, 2139095040u32];
+        
+        for i in 0..values.len() {
+            let bits = f32::to_bits(sqrtf(values[i]));
+            assert_eq!(results[i], bits);
+        } 
+    }
 }

From 294eab952066583556a05fe5c68e8bac0e5fe370 Mon Sep 17 00:00:00 2001
From: Luc <luc2003@gmx.de>
Date: Wed, 16 Nov 2022 15:39:13 +0100
Subject: [PATCH 2/3] Remove negative numbers from test

---
 library/compiler-builtins/libm/src/math/sqrt.rs  | 4 ++--
 library/compiler-builtins/libm/src/math/sqrtf.rs | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/library/compiler-builtins/libm/src/math/sqrt.rs b/library/compiler-builtins/libm/src/math/sqrt.rs
index 9a700d8ea0f2..434d4d6d775f 100644
--- a/library/compiler-builtins/libm/src/math/sqrt.rs
+++ b/library/compiler-builtins/libm/src/math/sqrt.rs
@@ -264,9 +264,9 @@ mod tests {
     
     #[test]
     fn conformance_tests() {
-        let values = [3.14159265359, 10000.0, -1.0, INFINITY];
+        let values = [3.14159265359, 10000.0, f64::from_bits(0x0000000f), INFINITY];
         let results = [4610661241675116657u64, 4636737291354636288u64,
-        18444492273895866368u64, 9218868437227405312u64];
+        2197470602079456986u64, 9218868437227405312u64];
         
         for i in 0..values.len() {
             let bits = f64::to_bits(sqrt(values[i]));
diff --git a/library/compiler-builtins/libm/src/math/sqrtf.rs b/library/compiler-builtins/libm/src/math/sqrtf.rs
index b1321137629b..04301355e75e 100644
--- a/library/compiler-builtins/libm/src/math/sqrtf.rs
+++ b/library/compiler-builtins/libm/src/math/sqrtf.rs
@@ -154,9 +154,9 @@ mod tests {
     
      #[test]
     fn conformance_tests() {
-        let values = [3.14159265359f32, 10000.0f32, -1.0f32, INFINITY];
-        let results = [1071833029u32, 1120403456u32, 4290772992u32, 2139095040u32];
-        
+        let values = [3.14159265359f32, 10000.0f32, f32::from_bits(0x0000000f), INFINITY];
+        let results = [1071833029u32, 1120403456u32, 456082799u32, 2139095040u32];
+
         for i in 0..values.len() {
             let bits = f32::to_bits(sqrtf(values[i]));
             assert_eq!(results[i], bits);

From b90b2f8547209a01362ed50b7aad80667e1190f5 Mon Sep 17 00:00:00 2001
From: Luc <luc2003@gmx.de>
Date: Wed, 16 Nov 2022 15:44:43 +0100
Subject: [PATCH 3/3] Fix formatting

Forgot to run cargo fmt last time...
---
 library/compiler-builtins/libm/src/math/sqrt.rs  | 14 +++++++++-----
 library/compiler-builtins/libm/src/math/sqrtf.rs | 13 +++++++++----
 2 files changed, 18 insertions(+), 9 deletions(-)

diff --git a/library/compiler-builtins/libm/src/math/sqrt.rs b/library/compiler-builtins/libm/src/math/sqrt.rs
index 434d4d6d775f..3733ba0400f6 100644
--- a/library/compiler-builtins/libm/src/math/sqrt.rs
+++ b/library/compiler-builtins/libm/src/math/sqrt.rs
@@ -261,16 +261,20 @@ mod tests {
             assert_eq!(sqrt(f), f);
         }
     }
-    
+
     #[test]
     fn conformance_tests() {
         let values = [3.14159265359, 10000.0, f64::from_bits(0x0000000f), INFINITY];
-        let results = [4610661241675116657u64, 4636737291354636288u64,
-        2197470602079456986u64, 9218868437227405312u64];
-        
+        let results = [
+            4610661241675116657u64,
+            4636737291354636288u64,
+            2197470602079456986u64,
+            9218868437227405312u64,
+        ];
+
         for i in 0..values.len() {
             let bits = f64::to_bits(sqrt(values[i]));
             assert_eq!(results[i], bits);
-        } 
+        }
     }
 }
diff --git a/library/compiler-builtins/libm/src/math/sqrtf.rs b/library/compiler-builtins/libm/src/math/sqrtf.rs
index 04301355e75e..8ec72fbf7fae 100644
--- a/library/compiler-builtins/libm/src/math/sqrtf.rs
+++ b/library/compiler-builtins/libm/src/math/sqrtf.rs
@@ -151,15 +151,20 @@ mod tests {
             assert_eq!(sqrtf(f), f);
         }
     }
-    
-     #[test]
+
+    #[test]
     fn conformance_tests() {
-        let values = [3.14159265359f32, 10000.0f32, f32::from_bits(0x0000000f), INFINITY];
+        let values = [
+            3.14159265359f32,
+            10000.0f32,
+            f32::from_bits(0x0000000f),
+            INFINITY,
+        ];
         let results = [1071833029u32, 1120403456u32, 456082799u32, 2139095040u32];
 
         for i in 0..values.len() {
             let bits = f32::to_bits(sqrtf(values[i]));
             assert_eq!(results[i], bits);
-        } 
+        }
     }
 }