[Bug target/52889] incorrect sign of _mm_nmsub_XX intrinsics in fma4intrin.h
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52889 --- Comment #3 from MathiasPuetz at gmx dot de --- Hi Andrew, I only vaguely remember this after 11 (!) years. The generated code looks ok on first sight. However the reference doc (e.g. https://www.cs.ucr.edu/~csong/cs153/refs/amd64-vol4
[Bug c/52889] New: incorrect sign of _mm_nmsub_XX intrinsics in fma4intrin.h
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52889 Bug #: 52889 Summary: incorrect sign of _mm_nmsub_XX intrinsics in fma4intrin.h Classification: Unclassified Product: gcc Version: 4.6.2 Status: UNCONFIRMED