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Must use push insn to pass varargs arguments of DFmode because otherwise the middle-end generates wrong code.

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Must use push insn to pass varargs arguments of DFmode because
	otherwise the middle-end generates wrong code.
	PR target/92055
	* config/avr/avr.md (MPUSH) [DF, DC]: Add modes to mode iterator.

From-SVN: r278805
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Georg-Johann Lay 2019-11-28 10:29:30 +00:00 committed by Georg-Johann Lay
parent d68f5edfaf
commit 09f8027ce5
2 changed files with 9 additions and 1 deletions
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8
gcc/ChangeLog
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@ -1,3 +1,11 @@
2019-11-28 Georg-Johann Lay <avr@gjlay.de>
Must use push insn to pass varargs arguments of DFmode because
otherwise the middle-end generates wrong code.
PR target/92055
* config/avr/avr.md (MPUSH) [DF, DC]: Add modes to mode iterator.
2019-11-28 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/92691

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gcc/config/avr/avr.md
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@ -399,7 +399,7 @@
SI CSI SA USA SQ USQ
DI CDI DA UDA DQ UDQ
TA UTA
SF SC
SF DF SC DC
PSI])
(define_expand "push<mode>1"