reference, declarationdefinition
definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
unreferenced

References

lib/Target/X86/X86ISelLowering.cpp
20244   if ((VT == MVT::f32 && Subtarget.hasSSE1()) ||
20245       (VT == MVT::v4f32 && Subtarget.hasSSE1() && Reciprocal) ||
20246       (VT == MVT::v4f32 && Subtarget.hasSSE2() && !Reciprocal) ||
20247       (VT == MVT::v8f32 && Subtarget.hasAVX()) ||
20248       (VT == MVT::v16f32 && Subtarget.useAVX512Regs())) {
20254     unsigned Opcode = VT == MVT::v16f32 ? X86ISD::RSQRT14 : X86ISD::FRSQRT;
20255     return DAG.getNode(Opcode, SDLoc(Op), VT, Op);