make the Load/Store Optimization more greedy: if a Load or Store is removed,
authorMichael Beck <beck@ipd.info.uni-karlsruhe.de>
Wed, 7 Jun 2006 13:06:37 +0000 (13:06 +0000)
committerMichael Beck <beck@ipd.info.uni-karlsruhe.de>
Wed, 7 Jun 2006 13:06:37 +0000 (13:06 +0000)
commit4ec6eeb8cbb20b6dcb511509e3cb947f4357cec6
treeba76a1dd9cd6164558f3045a875cea63c64dfbff
parent017f0dbc104630e5f44a9b6763a187ae82e54a90
make the Load/Store Optimization more greedy: if a Load or Store is removed,
reduce, a previous Load serving the address might get unused. Remove it.

[r7880]
ir/opt/ldstopt.c