Add constant folding for strspn and strcspn to SimplifyLibCalls.
authorBenjamin Kramer <benny.kra@googlemail.com>
Thu, 30 Sep 2010 00:58:35 +0000 (00:58 +0000)
committerBenjamin Kramer <benny.kra@googlemail.com>
Thu, 30 Sep 2010 00:58:35 +0000 (00:58 +0000)
commit9510a2538bcf5e3b42b9ee02ff527fd6681af0ad
tree07a0e448e13c1f3a34e071bdf4c16b437323317a
parent3eddd98be31342af81705faf00234b954ff447cf
Add constant folding for strspn and strcspn to SimplifyLibCalls.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115116 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/README.txt
lib/Transforms/Scalar/SimplifyLibCalls.cpp
test/Transforms/SimplifyLibCalls/StrSpn.ll [new file with mode: 0644]