Lines Matching refs:BSR
11766 // Zero extend to i32 since there is not an i8 bsr.
11771 // Issue a bsr (scan bits in reverse) which also sets EFLAGS.
11773 Op = DAG.getNode(X86ISD::BSR, dl, VTs, Op);
11775 // If src is zero (i.e. bsr sets ZF), returns NumBits.
11800 // Zero extend to i32 since there is not an i8 bsr.
11805 // Issue a bsr (scan bits in reverse).
11807 Op = DAG.getNode(X86ISD::BSR, dl, VTs, Op);
13110 case X86ISD::BSR: return "X86ISD::BSR";
16481 case X86ISD::BSR:
16483 // If operand of BSR / BSF are proven never zero, then ZF cannot be set.
