Another nail in the coffin for CTZ
|Created on||Dec 17, 2012 18:59|
Created an attachment (id=942) source code to reproduce fault The attached CF unit test fails if you compile it this way, in that the _gt_() is not optimized out: cd ~/sac/testsuite/optimizations/constantfolding sac2c SCSprf_mod.sac -doawlf -nowlf -v1 -bopt:uglf >crud If you compile it adding -noctz, the relational does get optimized away. Unfortunately, disabling CTZ cripples some important AWLF benchmarks, so we need to come up with something better than CTZ.
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