Index: lib/Transforms/Vectorize/LoopVectorize.cpp =================================================================== --- lib/Transforms/Vectorize/LoopVectorize.cpp +++ lib/Transforms/Vectorize/LoopVectorize.cpp @@ -2963,39 +2963,7 @@ // Handle consecutive loads/stores. GetElementPtrInst *Gep = getGEPInstruction(Ptr); if (ConsecutiveStride) { - if (Gep) { - unsigned NumOperands = Gep->getNumOperands(); -#ifndef NDEBUG - // The original GEP that identified as a consecutive memory access - // should have only one loop-variant operand. - unsigned NumOfLoopVariantOps = 0; - for (unsigned i = 0; i < NumOperands; ++i) - if (!PSE.getSE()->isLoopInvariant(PSE.getSCEV(Gep->getOperand(i)), - OrigLoop)) - NumOfLoopVariantOps++; - assert(NumOfLoopVariantOps == 1 && - "Consecutive GEP should have only one loop-variant operand"); -#endif - GetElementPtrInst *Gep2 = cast(Gep->clone()); - Gep2->setName("gep.indvar"); - - // A new GEP is created for a 0-lane value of the first unroll iteration. - // The GEPs for the rest of the unroll iterations are computed below as an - // offset from this GEP. - for (unsigned i = 0; i < NumOperands; ++i) - // We can apply getScalarValue() for all GEP indices. It returns an - // original value for loop-invariant operand and 0-lane for consecutive - // operand. - Gep2->setOperand(i, getScalarValue(Gep->getOperand(i), - 0, /* First unroll iteration */ - 0 /* 0-lane of the vector */ )); - setDebugLocFromInst(Builder, Gep); - Ptr = Builder.Insert(Gep2); - - } else { // No GEP - setDebugLocFromInst(Builder, Ptr); - Ptr = getScalarValue(Ptr, 0, 0); - } + Ptr = getScalarValue(Ptr, 0, 0); } else { // At this point we should vector version of GEP for Gather or Scatter assert(CreateGatherScatter && "The instruction should be scalarized"); Index: test/Transforms/LoopVectorize/float-induction.ll =================================================================== --- test/Transforms/LoopVectorize/float-induction.ll +++ test/Transforms/LoopVectorize/float-induction.ll @@ -298,8 +298,7 @@ ; VEC2_INTERL1_PRED_STORE-NEXT: [[TMP5:%.*]] = extractelement <2 x i1> [[TMP4]], i32 0 ; VEC2_INTERL1_PRED_STORE-NEXT: br i1 [[TMP5]], label %[[PRED_STORE_IF:.*]], label %[[PRED_STORE_CONTINUE:.*]] ; VEC2_INTERL1_PRED_STORE: [[PRED_STORE_IF]]: -; VEC2_INTERL1_PRED_STORE-NEXT: [[TMP7:%.*]] = getelementptr inbounds float, float* %A, i64 [[INDEX]] -; VEC2_INTERL1_PRED_STORE-NEXT: store float [[TMP1]], float* [[TMP7]], align 4 +; VEC2_INTERL1_PRED_STORE-NEXT: store float [[TMP1]], float* [[TMP2]], align 4 ; VEC2_INTERL1_PRED_STORE-NEXT: br label %[[PRED_STORE_CONTINUE]] ; VEC2_INTERL1_PRED_STORE: [[PRED_STORE_CONTINUE]]: ; VEC2_INTERL1_PRED_STORE-NEXT: [[TMP8:%.*]] = extractelement <2 x i1> [[TMP4]], i32 1 Index: test/Transforms/LoopVectorize/if-pred-stores.ll =================================================================== --- test/Transforms/LoopVectorize/if-pred-stores.ll +++ test/Transforms/LoopVectorize/if-pred-stores.ll @@ -11,6 +11,7 @@ ; VEC-LABEL: test ; VEC: %[[v0:.+]] = add i64 %index, 0 +; VEC: %[[v2:.+]] = getelementptr inbounds i32, i32* %f, i64 %[[v0]] ; VEC: %[[v8:.+]] = icmp sgt <2 x i32> %{{.*}}, ; VEC: %[[v10:.+]] = and <2 x i1> %[[v8]], ; VEC: %[[o1:.+]] = or <2 x i1> zeroinitializer, %[[v10]] @@ -21,7 +22,6 @@ ; VEC: [[cond]]: ; VEC: %[[v13:.+]] = extractelement <2 x i32> %wide.load, i32 0 ; VEC: %[[v9a:.+]] = add nsw i32 %[[v13]], 20 -; VEC: %[[v2:.+]] = getelementptr inbounds i32, i32* %f, i64 %[[v0]] ; VEC: store i32 %[[v9a]], i32* %[[v2]], align 4 ; VEC: br label %[[else:.+]] ;