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On Wed, 26 Jan 2005, Richard Guenther wrote:
and the code produced is even better than before with -fno-tree-pre!
For a runtime test of the tramp3d testcase we gain about 2% in runtime compared to -fno-tree-pre and about 5% compared to -ftree-pre without your patch.
Btw., we take a compile-time hit of ~0.5% for the tramp3d testcase, but this could well be noise.
Richard.
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