llvm-project

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Evan Cheng 3df447d354 For each loop, keep track of all the IV expressions inserted indexed by

stride. For a set of uses of the IV of a stride which is a multiple
of another stride, do not insert a new IV expression. Rather, reuse the
previous IV and rewrite the uses as uses of IV expression multiplied by
the factor.

e.g.
x = 0 ...; x ++
y = 0 ...; y += 4
then use of y can be rewritten as use of 4*x for x86.

llvm-svn: 26803

2006-03-16 21:53:05 +00:00

Hello

Remove trailing whitespace

2005-04-21 23:48:37 +00:00

Instrumentation

Add explicit #includes of <iostream>

2006-01-22 22:53:01 +00:00

IPO

Teach the strip pass to strip type names in addition to value names. This

2006-03-15 19:22:41 +00:00

Scalar

For each loop, keep track of all the IV expressions inserted indexed by