[llvm] r313341 - [SLPVectorizer] Remove duplicated functionality code in initScheduleData function, NFCI.

[Dinar Temirbulatov via llvm-commits]

Author: dinar
Date: Thu Sep 14 21:31:54 2017
New Revision: 313341

URL: http://llvm.org/viewvc/llvm-project?rev=313341&view=rev
Log:
[SLPVectorizer] Remove duplicated functionality code in initScheduleData function, NFCI.

Modified:
    llvm/trunk/lib/Transforms/Vectorize/SLPVectorizer.cpp

Modified: llvm/trunk/lib/Transforms/Vectorize/SLPVectorizer.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Vectorize/SLPVectorizer.cpp?rev=313341&r1=313340&r2=313341&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Vectorize/SLPVectorizer.cpp (original)
+++ llvm/trunk/lib/Transforms/Vectorize/SLPVectorizer.cpp Thu Sep 14 21:31:54 2017
@@ -3595,12 +3595,6 @@ void BoUpSLP::BlockScheduling::initSched
   for (Instruction *I = FromI; I != ToI; I = I->getNextNode()) {
     ScheduleData *SD = ScheduleDataMap[I];
     if (!SD) {
-      // Allocate a new ScheduleData for the instruction.
-      if (ChunkPos >= ChunkSize) {
-        ScheduleDataChunks.push_back(
-            llvm::make_unique<ScheduleData[]>(ChunkSize));
-        ChunkPos = 0;
-      }
       SD = allocateScheduleDataChunks();
       ScheduleDataMap[I] = SD;
       SD->Inst = I;