Update docs.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185250 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Nadav Rotem 2013-06-29 05:37:19 +00:00
parent da91817d40
commit 08e20fbea1

View File

@ -47,8 +47,8 @@ using namespace llvm;
static cl::opt<int>
SLPCostThreshold("slp-threshold", cl::init(0), cl::Hidden,
cl::desc("Only vectorize trees if the gain is above this "
"number. (gain = -cost of vectorization)"));
cl::desc("Only vectorize if you gain more than this "
"number "));
namespace {
static const unsigned MinVecRegSize = 128;
@ -697,7 +697,6 @@ int FuncSLP::getTreeCost_rec(ArrayRef<Value *> VL, unsigned Depth) {
}
}
// Calculate the extract cost.
unsigned ExternalUserExtractCost = 0;
for (unsigned i = 0, e = VL.size(); i < e; ++i)