ScopInfo: Add parameter bounds to context
authorTobias Grosser <grosser@fim.uni-passau.de>
Tue, 22 May 2012 10:47:27 +0000 (10:47 +0000)
committerTobias Grosser <grosser@fim.uni-passau.de>
Tue, 22 May 2012 10:47:27 +0000 (10:47 +0000)
commit18daacad61e59994ffc64d2abdb0eb08e07f25aa
tree7de731dc9db5111d738e579be0e64119ae6f4938
parent3b2cf96bae486b19aa6aee2209d3423e4893a2ce
ScopInfo: Add parameter bounds to context

Derive the maximal and minimal values of a parameter from the type it has. Add
this information to the scop context. This information is needed, to derive
optimal types during code generation.

llvm-svn: 157245
polly/include/polly/ScopInfo.h
polly/lib/Analysis/ScopInfo.cpp
polly/test/ScopInfo/loop_carry.ll
polly/utils/checkout_cloog.sh