vendor/llvm-project/llvmorg-15-init-15358-g53dc0f107877

1 files changed, 3 insertions, 6 deletions

diff --git a/llvm/lib/Analysis/PHITransAddr.cpp b/llvm/lib/Analysis/PHITransAddr.cpp
index 02d084937ccb..7571bd0059cc 100644
--- a/llvm/lib/Analysis/PHITransAddr.cpp
+++ b/llvm/lib/Analysis/PHITransAddr.cpp
@@ -17,7 +17,6 @@
 #include "llvm/IR/Constants.h"
 #include "llvm/IR/Dominators.h"
 #include "llvm/IR/Instructions.h"
-#include "llvm/Support/Debug.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/raw_ostream.h"
 using namespace llvm;
@@ -35,9 +34,6 @@ static bool CanPHITrans(Instruction *Inst) {
       isa<ConstantInt>(Inst->getOperand(1)))
     return true;
 
-  //   cerr << "MEMDEP: Could not PHI translate: " << *Pointer;
-  //   if (isa<BitCastInst>(PtrInst) || isa<GetElementPtrInst>(PtrInst))
-  //     cerr << "OP:\t\t\t\t" << *PtrInst->getOperand(0);
   return false;
 }
 
@@ -226,7 +222,7 @@ Value *PHITransAddr::PHITranslateSubExpr(Value *V, BasicBlock *CurBB,
       return GEP;
 
     // Simplify the GEP to handle 'gep x, 0' -> x etc.
-    if (Value *V = SimplifyGEPInst(GEP->getSourceElementType(), GEPOps[0],
+    if (Value *V = simplifyGEPInst(GEP->getSourceElementType(), GEPOps[0],
                                    ArrayRef<Value *>(GEPOps).slice(1),
                                    GEP->isInBounds(), {DL, TLI, DT, AC})) {
       for (unsigned i = 0, e = GEPOps.size(); i != e; ++i)
@@ -240,6 +236,7 @@ Value *PHITransAddr::PHITranslateSubExpr(Value *V, BasicBlock *CurBB,
     for (User *U : APHIOp->users()) {
       if (GetElementPtrInst *GEPI = dyn_cast<GetElementPtrInst>(U))
         if (GEPI->getType() == GEP->getType() &&
+            GEPI->getSourceElementType() == GEP->getSourceElementType() &&
             GEPI->getNumOperands() == GEPOps.size() &&
             GEPI->getParent()->getParent() == CurBB->getParent() &&
             (!DT || DT->dominates(GEPI->getParent(), PredBB))) {
@@ -277,7 +274,7 @@ Value *PHITransAddr::PHITranslateSubExpr(Value *V, BasicBlock *CurBB,
         }
 
     // See if the add simplifies away.
-    if (Value *Res = SimplifyAddInst(LHS, RHS, isNSW, isNUW, {DL, TLI, DT, AC})) {
+    if (Value *Res = simplifyAddInst(LHS, RHS, isNSW, isNUW, {DL, TLI, DT, AC})) {
       // If we simplified the operands, the LHS is no longer an input, but Res
       // is.
       RemoveInstInputs(LHS, InstInputs);