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From: Florian K. <br...@ac...> - 2013-01-06 16:50:20
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Allow the tree builder to move load expressions past statements that modify the guest state, unless the guest state modification requires precise exceptions. This improvement was already suggested in a comment in the code and this patch implements that suggestion. s390 will get more opportunities to use memory-to-memory move insns. regtested on x86-64 and s390 with no new regressions. I'll wait for approval before checking this in. Florian |