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(parent: 002aa7b) | patch
Give preference to registers over other expressions, even if they have
authorGuillermo J. Rozas <edu/mit/csail/zurich/gjr>
Mon, 17 Feb 1992 21:10:22 +0000 (21:10 +0000)
committerGuillermo J. Rozas <edu/mit/csail/zurich/gjr>
Mon, 17 Feb 1992 21:10:22 +0000 (21:10 +0000)
commitce34702d936265f7aa626fc5bf933ef0cceae527
tree6e5b76dd5e996c4c21d0d10ba7a44cc0d076a6cbtree | snapshot
parent002aa7bf00c2bda2912d4d628b879c4fb3dfa09dcommit | diff
Give preference to registers over other expressions, even if they have
the same cost.  The RTL combiner and rewriting passes can always
make for cheaper expressions if necessary.
v7/src/compiler/rtlopt/rcseht.scm diff | blob | history
MIT/GNU Scheme, Pucked