remove command line option debugging hook.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126441 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2011-02-24 21:53:03 +00:00
parent 8bef800aaa
commit 12d18a07a0

View File

@ -45,7 +45,6 @@
#include "llvm/ADT/Statistic.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/VectorExtras.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/Dwarf.h"
#include "llvm/Support/ErrorHandling.h"
@ -56,10 +55,6 @@ using namespace dwarf;
STATISTIC(NumTailCalls, "Number of tail calls");
static cl::opt<bool>
Disable256Bit("disable-256bit", cl::Hidden,
cl::desc("Disable use of 256-bit vectors"));
// Forward declarations.
static SDValue getMOVL(SelectionDAG &DAG, DebugLoc dl, EVT VT, SDValue V1,
SDValue V2);
@ -4337,7 +4332,6 @@ X86TargetLowering::LowerBUILD_VECTOR(SDValue Op, SelectionDAG &DAG) const {
// use shuffles to put them in place.
if (VT.getSizeInBits() > 256 &&
Subtarget->hasAVX() &&
!Disable256Bit &&
!ISD::isBuildVectorAllZeros(Op.getNode())) {
SmallVector<SDValue, 8> V;
V.resize(NumElems);