Lines Matching defs:zero
133 fctidz[.] (dbl->i64) if . ->undef rounds-to-zero
135 fctiwz[.] (dbl->i32) if . ->undef rounds-to-zero
163 24-29 (ibm) are exnmasks/non-IEEE bit, all zero
891 to zero | 01 | 11
2040 have its bottom two bits be zero. This does assume that for
3040 negative zero 1 0 .000000---0
3042 positive zero 0 0 .000000---0
3371 HReg zero = newVRegV(env);
3373 addInstr(env, PPCInstr_AvBinary(Pav_XOR, zero, zero, zero));
3374 addInstr(env, PPCInstr_AvBin8x16(Pav_CMPEQU, dst, arg, zero));
3381 HReg zero = newVRegV(env);
3383 addInstr(env, PPCInstr_AvBinary(Pav_XOR, zero, zero, zero));
3384 addInstr(env, PPCInstr_AvBin16x8(Pav_CMPEQU, dst, arg, zero));
3391 HReg zero = newVRegV(env);
3393 addInstr(env, PPCInstr_AvBinary(Pav_XOR, zero, zero, zero));
3394 addInstr(env, PPCInstr_AvBin32x4(Pav_CMPEQU, dst, arg, zero));
