From da0cf658c6758d2e6d1b1b99312f66150ccc7a43 Mon Sep 17 00:00:00 2001 From: Joseph Myers Date: Wed, 8 Apr 2015 17:56:15 +0000 Subject: Add more tests of cbrt. This patch adds some randomly-generated tests of cbrt that are observed to increase ulps on x86_64. Tested for x86_64 and x86 and ulps updated accordingly. * math/auto-libm-test-in: Add more tests of cbrt. * math/auto-libm-test-out: Regenerated. * sysdeps/x86_64/fpu/libm-test-ulps: Update. --- sysdeps/x86_64/fpu/libm-test-ulps | 18 ++++++++++-------- 1 file changed, 10 insertions(+), 8 deletions(-) (limited to 'sysdeps/x86_64/fpu') diff --git a/sysdeps/x86_64/fpu/libm-test-ulps b/sysdeps/x86_64/fpu/libm-test-ulps index 7618316..deac26f 100644 --- a/sysdeps/x86_64/fpu/libm-test-ulps +++ b/sysdeps/x86_64/fpu/libm-test-ulps @@ -638,31 +638,33 @@ ildouble: 1 ldouble: 1 Function: "cbrt": -double: 1 +double: 3 float: 1 -idouble: 1 +idouble: 3 ifloat: 1 ildouble: 1 ldouble: 1 Function: "cbrt_downward": -double: 2 +double: 4 float: 1 -idouble: 2 +idouble: 4 ifloat: 1 ildouble: 1 ldouble: 1 Function: "cbrt_towardzero": -double: 2 -idouble: 2 +double: 3 +float: 1 +idouble: 3 +ifloat: 1 ildouble: 1 ldouble: 1 Function: "cbrt_upward": -double: 3 +double: 4 float: 1 -idouble: 3 +idouble: 4 ifloat: 1 ildouble: 1 ldouble: 1 -- cgit v1.1