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(parent: 36a2629) | patch
i386: Move stack protector patterns above mov $0 -> xor peephole
authorUros Bizjak <ubizjak@gmail.com>
Thu, 2 Nov 2023 10:03:18 +0000 (11:03 +0100)
committerUros Bizjak <ubizjak@gmail.com>
Thu, 2 Nov 2023 10:04:18 +0000 (11:04 +0100)
commit1ae85e6a552239b253a390db2a604b2eb0f9f536
tree9480441c0e8235da14183a0ee9a7057b1a0cd55btree
parent36a26298ec7dfca615d4ba411a3508d1287d6ce5commit | diff
i386: Move stack protector patterns above mov $0 -> xor peephole

Move stack protector patterns above mov $0,%reg -> xor %reg,%reg
so the later won't interfere with stack protector peephole2s.

gcc/ChangeLog:

* config/i386/i386.md: Move stack protector patterns
above mov $0,%reg -> xor %reg,%reg peephole2 pattern.
gcc/config/i386/i386.md diff | blob | blame | history
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