2011/6/20 Georg-Johann Lay a...@gjlay.de:
This is an optimization patch that implements extzv for 1-bit extracts.
+(define_insn_and_split *extzv
+ [(set (match_operand:QI 0 register_operand
=*d,*d,*d,r)
+(zero_extract:QI (match_operand:QI 1 register_operand
Denis Chertykov schrieb:
I'm vote for 'C'.
Denis.
So it's C :-)
Johann
PR target/33049
* config/avr/avr.md (extzv): New expander.
(*extzv): New insn.
(*extzv.qihi1, *extzv.qihi2): New insn-and-split.
* config/avr/constraints.md (C04): New constraint.
2011/6/21 Georg-Johann Lay a...@gjlay.de:
Denis Chertykov schrieb:
I'm vote for 'C'.
Denis.
So it's C :-)
Johann
PR target/33049
* config/avr/avr.md (extzv): New expander.
(*extzv): New insn.
(*extzv.qihi1, *extzv.qihi2): New insn-and-split.
*