2 files changed, 0 insertions, 46 deletions
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp b/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
index c87d046..e0ec74f 100644
--- a/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
+++ b/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
@@ -1397,32 +1397,6 @@ Instruction *InstCombiner::visitCallInst(CallInst &CI) {
     }
     break;
 
-  case Intrinsic::x86_sse_storeu_ps:
-  case Intrinsic::x86_sse2_storeu_pd:
-  case Intrinsic::x86_sse2_storeu_dq:
-    // Turn X86 storeu -> store if the pointer is known aligned.
-    if (getOrEnforceKnownAlignment(II->getArgOperand(0), 16, DL, II, AC, DT) >=
-        16) {
-      Type *OpPtrTy =
-        PointerType::getUnqual(II->getArgOperand(1)->getType());
-      Value *Ptr = Builder->CreateBitCast(II->getArgOperand(0), OpPtrTy);
-      return new StoreInst(II->getArgOperand(1), Ptr);
-    }
-    break;
-
-  case Intrinsic::x86_avx_storeu_ps_256:
-  case Intrinsic::x86_avx_storeu_pd_256:
-  case Intrinsic::x86_avx_storeu_dq_256:
-    // Turn X86 storeu -> store if the pointer is known aligned.
-    if (getOrEnforceKnownAlignment(II->getArgOperand(0), 32, DL, II, AC, DT) >=
-        32) {
-      Type *OpPtrTy =
-        PointerType::getUnqual(II->getArgOperand(1)->getType());
-      Value *Ptr = Builder->CreateBitCast(II->getArgOperand(0), OpPtrTy);
-      return new StoreInst(II->getArgOperand(1), Ptr);
-    }
-    break;
-
   case Intrinsic::x86_vcvtph2ps_128:
   case Intrinsic::x86_vcvtph2ps_256: {
     auto Arg = II->getArgOperand(0);
diff --git a/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp b/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp
index ad70a70..125f2cb 100644
--- a/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp
+++ b/llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp
@@ -684,12 +684,6 @@ static bool isAddressUse(Instruction *Inst, Value *OperandVal) {
     switch (II->getIntrinsicID()) {
       default: break;
       case Intrinsic::prefetch:
-      case Intrinsic::x86_sse_storeu_ps:
-      case Intrinsic::x86_sse2_storeu_pd:
-      case Intrinsic::x86_sse2_storeu_dq:
-      case Intrinsic::x86_avx_storeu_ps_256:
-      case Intrinsic::x86_avx_storeu_pd_256:
-      case Intrinsic::x86_avx_storeu_dq_256:
         if (II->getArgOperand(0) == OperandVal)
           isAddress = true;
         break;
@@ -706,20 +700,6 @@ static MemAccessTy getAccessType(const Instruction *Inst) {
     AccessTy.AddrSpace = SI->getPointerAddressSpace();
   } else if (const LoadInst *LI = dyn_cast<LoadInst>(Inst)) {
     AccessTy.AddrSpace = LI->getPointerAddressSpace();
-  } else if (const IntrinsicInst *II = dyn_cast<IntrinsicInst>(Inst)) {
-    // Addressing modes can also be folded into prefetches and a variety
-    // of intrinsics.
-    switch (II->getIntrinsicID()) {
-    default: break;
-    case Intrinsic::x86_sse_storeu_ps:
-    case Intrinsic::x86_sse2_storeu_pd:
-    case Intrinsic::x86_sse2_storeu_dq:
-    case Intrinsic::x86_avx_storeu_ps_256:
-    case Intrinsic::x86_avx_storeu_pd_256:
-    case Intrinsic::x86_avx_storeu_dq_256:
-      AccessTy.MemTy = II->getArgOperand(0)->getType();
-      break;
-    }
   }
 
   // All pointers have the same requirements, so canonicalize them to an