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(parent: cea03cd) | patch
Allow scalar evolution to compute iteration counts for loops with a
authorEli Friedman <eli.friedman@gmail.com>
Sat, 9 May 2009 12:32:42 +0000 (12:32 +0000)
committerEli Friedman <eli.friedman@gmail.com>
Sat, 9 May 2009 12:32:42 +0000 (12:32 +0000)
commit361e54d433e67db5d6b6455f7fd098de8c01f882
tree9a651fda61ff46e13b4c756dc35b6c4bffd31bd6tree | snapshot
parentcea03cdb6946841a951f6c622b117459ea5ca157commit | diff
Allow scalar evolution to compute iteration counts for loops with a
pointer-based condition.  This fixes PR3171.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71354 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Analysis/ScalarEvolution.cpp diff | blob | history
test/Analysis/ScalarEvolution/2009-05-09-PointerEdgeCount.ll [new file with mode: 0644] blob
C/C++ LLVM-based compilers that forbids OOTA behaviors