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(parent: f68a453) | patch
Fix bug: when merging register maps, if a pseudo register was saved
authorChris Hanson <org/chris-hanson/cph>
Sun, 25 Apr 2010 04:34:25 +0000 (21:34 -0700)
committerChris Hanson <org/chris-hanson/cph>
Sun, 25 Apr 2010 04:34:25 +0000 (21:34 -0700)
commit5f1074abde735c1989b8073f468a607c5dd43f22
tree26f8f94f988ffb5534ff1f0f33166a43bb6b5d3etree | snapshot
parentf68a453a41aef9192cd3ae1a3b7bf1399fb1bc48commit | diff
Fix bug: when merging register maps, if a pseudo register was saved
into its home on some of the maps, and not saved on the other maps,
then the resulting map would show that it was saved.  Instead, it
should show that it is NOT saved.  That's less optimal but correct.
src/compiler/back/mermap.scm diff | blob | history
MIT/GNU Scheme, Pucked