Remove use of stripAndAccumulateConstantOffsets

llvm · Jul 11, 2024 · 5a053f9 · 5a053f9
1 parent 881c4cd
commit 5a053f9
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Showing 2 changed files with 1 addition and 13 deletions.
diff --git a/llvm/lib/Transforms/IPO/ArgumentPromotion.cpp b/llvm/lib/Transforms/IPO/ArgumentPromotion.cpp
@@ -642,19 +642,7 @@ static bool findArgParts(Argument *Arg, const DataLayout &DL, AAResults &AAR,
     auto *CB = dyn_cast<CallBase>(V);
     Value *PtrArg = cast<Value>(U);
     if (CB && PtrArg && CB->getCalledFunction() == CB->getFunction()) {
-      Type *PtrTy = PtrArg->getType();
-      APInt Offset(DL.getIndexTypeSizeInBits(PtrTy), 0);
-      PtrArg = PtrArg->stripAndAccumulateConstantOffsets(
-          DL, Offset,
-          /* AllowNonInbounds= */ true);
-      if (PtrArg != Arg)
-        return false;
-
-      if (Offset.getSignificantBits() >= 64)
-        return false;
-
-      int64_t Off = Offset.getSExtValue();
-      if (Off) {
+      if (PtrArg != Arg) {
         LLVM_DEBUG(dbgs() << "ArgPromotion of " << *Arg << " failed: "
                           << "pointer offset is not equal to zero\n");
         return false;

diff --git a/...tPromotion/aggregate-promote-recursive.ll → .../recursion/aggregate-promote-recursive.ll b/...tPromotion/aggregate-promote-recursive.ll → .../recursion/aggregate-promote-recursive.ll