https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63633
--- Comment #2 from Georg-Johann Lay <gjl at gcc dot gnu.org> --- Author: gjl Date: Fri Nov 21 14:04:25 2014 New Revision: 217922 URL: https://gcc.gnu.org/viewcvs?rev=217922&root=gcc&view=rev Log: gcc/ Forward-port from 2014-10-30 4_9-branch r216934 PR target/63633 * config/avr/avr-protos.h (regmask): New inline function. (avr_fix_inputs, avr_emit3_fix_outputs): New protos. * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands) (avr_fix_inputs, avr_emit3_fix_outputs): New functions. * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul) (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3) (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands. * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3) (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4) (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands. * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3) (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3) (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3) (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as needed. gcc/testsuite/ Forward-port from 2014-10-30 4_9-branch r216934 PR target/63633 * gcc.target/avr/torture/pr63633-ice-mult.c: New test. Added: trunk/gcc/testsuite/gcc.target/avr/torture/pr63633-ice-mult.c Modified: trunk/gcc/config/avr/avr-dimode.md trunk/gcc/config/avr/avr-fixed.md trunk/gcc/config/avr/avr-protos.h trunk/gcc/config/avr/avr.c trunk/gcc/config/avr/avr.md trunk/gcc/testsuite/ChangeLog
