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author	Jeff Law <law@redhat.com>
	Sun, 31 May 2020 17:16:37 +0000 (11:16 -0600)
committer	Jeff Law <law@redhat.com>
	Sun, 31 May 2020 17:18:15 +0000 (11:18 -0600)
commit	c25d0fa4d76cbc46078624d101ac019ff3df1142
tree	891b08fcc93545e2d2a8d02ad1c402c76a544dcf	tree \| snapshot
parent	05430b9b6a7c4aeaab595787ac1fbf6f3e0196a0	commit \| diff

Fix execute/20071219-1.c regression on H8 due to loss of REG_INC notes in peephole2.

gcc/
* lra.c (add_auto_inc_notes): Remove function.
* reload1.c (add_auto_inc_notes): Similarly. Move into...
* rtlanal.c (add_auto_inc_notes): New function.
* rtl.h (add_auto_inc_notes): Add prototype.
* recog.c (peep2_attempt): Scan and add REG_INC notes to new insns
as needed.

gcc/lra.c		diff \| blob \| blame \| history
gcc/recog.c		diff \| blob \| blame \| history
gcc/reload1.c		diff \| blob \| blame \| history
gcc/rtl.h		diff \| blob \| blame \| history
gcc/rtlanal.c		diff \| blob \| blame \| history

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