https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91722
--- Comment #3 from Andrew Pinski ---
_9 = __builtin_ia32_vbroadcastss256 (&signbit);
_4 = __builtin_ia32_andnps256 (_9, to_3(D));
_6 = __builtin_ia32_andps256 (_9, from_5(D));
_7 = __builtin_ia32_orps256 (_6, _4); [tail call]
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91722
Richard Biener changed:
What|Removed |Added
Keywords||missed-optimization
Target|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91722
--- Comment #1 from H.J. Lu ---
GCC 10 generates:
.globl _Z11copysign_psDv8_fS_
.type _Z11copysign_psDv8_fS_, @function
_Z11copysign_psDv8_fS_:
.LFB5339:
.cfi_startproc
vmovaps %ymm0, %ymm2
vbroadcastss
