llvm-6502/lib/Transforms
Paul Redmond 5767d91956 Do not vectorize loops with subtraction reductions
Since subtraction does not commute the loop vectorizer incorrectly vectorizes
reductions such as x = A[i] - x.

Disabling for now.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171537 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-04 22:10:16 +00:00
..
Hello
InstCombine
Instrumentation
IPO
Scalar Added DEBUG message to ObjCARC when we optimize objc_retain => objc_retainAutorelasedReturnValue. 2013-01-04 21:30:38 +00:00
Utils
Vectorize Do not vectorize loops with subtraction reductions 2013-01-04 22:10:16 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile