Fix PR3694: add an instcombine micro-optimization that helps
authorDuncan Sands <baldrick@free.fr>
Mon, 2 Mar 2009 09:18:21 +0000 (09:18 +0000)
committerDuncan Sands <baldrick@free.fr>
Mon, 2 Mar 2009 09:18:21 +0000 (09:18 +0000)
commit5b7cfb02f7186dde37234e692a5f848adb68cc18
tree54f5e651e02a569f68043419a2fb4dd4ed461a38
parent540d73f0cb32a3c520a6951c68393135008e8a17
Fix PR3694: add an instcombine micro-optimization that helps
clean up when using variable length arrays in llvm-gcc.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65832 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/InstructionCombining.cpp
test/Transforms/InstCombine/2009-03-02-VarLengthArrayGEP.ll [new file with mode: 0644]