Evan Cheng db35180b27 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

..

Utils

Remove a level of indirection.

2006-02-10 21:32:11 +00:00

Instrumentation.h

Added documented rsprofiler interface. Also remove new profiler passes, the

2005-11-28 18:00:38 +00:00

IPO.h

add an option to the internalize pass

2005-10-18 06:28:16 +00:00

LinkAllPasses.h

Make the LLVM headers "-ansi -pedantic -Wno-long-long" clean.

2006-02-22 16:23:43 +00:00

RSProfiling.h

Make the LLVM headers "-ansi -pedantic -Wno-long-long" clean.

2006-02-22 16:23:43 +00:00

Scalar.h

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

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