show optimisation warnings in ia32 conv/conv opts
authorMatthias Braun <matthias.braun@kit.edu>
Fri, 24 Aug 2012 17:03:54 +0000 (19:03 +0200)
committerMatthias Braun <matthias.braun@kit.edu>
Mon, 27 Aug 2012 11:41:50 +0000 (13:41 +0200)
commit9ba29c4c7e3993314251f3b5489a4789badba4c9
tree0a96f9c097e1bea11744e4de075563a5880d9ea8
parent72d5c30047929742f6b91850bde05e5e3c1ac00b
show optimisation warnings in ia32 conv/conv opts

The middleend should optimize all these cases, it does so for 99% of
them already. There are just some cases where ands get transformed into
conversions which the middleend doesn't catch yet.
ir/be/ia32/ia32_optimize.c