only allow x87-specific result in j1f.rs test on x87

Peter Michael Green · Peter Michael Green · commit 3ba9cd507077 · 2022-01-04T20:59:42.000Z
diff --git a/libm/src/math/j1f.rs b/libm/src/math/j1f.rs
@@ -371,8 +371,7 @@ mod tests {
     fn test_y1f_2002() {
         //allow slightly different result on x87
         let res = y1f(2.0000002_f32);
-        if res != -0.10703231_f32 {
-            assert_eq!(res, -0.10703229_f32);
-        }
+        if cfg!(all(target_arch = "x86", not(target_feature = "sse2"))) && (res == -0.10703231_f32) { return };
+        assert_eq!(res, -0.10703229_f32);
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -371,8 +371,7 @@ mod tests {`
`371`	`371`	`fn test_y1f_2002() {`
`372`	`372`	`//allow slightly different result on x87`
`373`	`373`	`let res = y1f(2.0000002_f32);`
`374`		`- if res != -0.10703231_f32 {`
`375`		`- assert_eq!(res, -0.10703229_f32);`
`376`		`- }`
	`374`	`+ if cfg!(all(target_arch = "x86", not(target_feature = "sse2"))) && (res == -0.10703231_f32) { return };`
	`375`	`+ assert_eq!(res, -0.10703229_f32);`
`377`	`376`	`}`
`378`	`377`	`}`