gcc/config/avr · b51dcb5909828c6085a2e9dd5a27d8c8b93b3ca2 · lvzhengyang / riscv-gcc-1

re PR target/33049 ([avr] bit extraction non optimal, inversing logic solves problem) · 663827d3

	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.
	* doc/md.texi (Machine Constraints): Document it.

From-SVN: r175269

committed Jun 21, 2011

663827d3

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avr-c.c		Loading commit data...
avr-devices.c		Loading commit data...
avr-mcus.def		Loading commit data...
avr-protos.h		Loading commit data...
avr-tables.opt		Loading commit data...
avr.c		Loading commit data...
avr.h		Loading commit data...
avr.md		Loading commit data...
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constraints.md		Loading commit data...
driver-avr.c		Loading commit data...
genopt.sh		Loading commit data...
libgcc.S		Loading commit data...
predicates.md		Loading commit data...
rtems.h		Loading commit data...
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