Bug fixusers/pcc/spr/elf-add-preferred-function-alignment-flag

Created using spr 1.3.6-beta.1

1 files changed, 7 insertions, 10 deletions

diff --git a/mlir/lib/Conversion/ControlFlowToLLVM/ControlFlowToLLVM.cpp b/mlir/lib/Conversion/ControlFlowToLLVM/ControlFlowToLLVM.cpp
index 88a8b7fb185c..13a084407e53 100644
--- a/mlir/lib/Conversion/ControlFlowToLLVM/ControlFlowToLLVM.cpp
+++ b/mlir/lib/Conversion/ControlFlowToLLVM/ControlFlowToLLVM.cpp
@@ -138,11 +138,12 @@ struct BranchOpLowering : public ConvertOpToLLVMPattern<cf::BranchOp> {
                           TypeRange(adaptor.getOperands()));
     if (failed(convertedBlock))
       return failure();
+    DictionaryAttr attrs = op->getAttrDictionary();
     Operation *newOp = rewriter.replaceOpWithNewOp<LLVM::BrOp>(
         op, adaptor.getOperands(), *convertedBlock);
     // TODO: We should not just forward all attributes like that. But there are
     // existing Flang tests that depend on this behavior.
-    newOp->setAttrs(op->getAttrDictionary());
+    newOp->setAttrs(attrs);
     return success();
   }
 };
@@ -166,18 +167,14 @@ struct CondBranchOpLowering : public ConvertOpToLLVMPattern<cf::CondBranchOp> {
                           TypeRange(adaptor.getFalseDestOperands()));
     if (failed(convertedFalseBlock))
       return failure();
+    DictionaryAttr attrs = op->getAttrDictionary();
     auto newOp = rewriter.replaceOpWithNewOp<LLVM::CondBrOp>(
-        op, adaptor.getCondition(), *convertedTrueBlock,
-        adaptor.getTrueDestOperands(), *convertedFalseBlock,
-        adaptor.getFalseDestOperands());
-    ArrayRef<int32_t> weights = op.getWeights();
-    if (!weights.empty()) {
-      newOp.setWeights(weights);
-      op.removeBranchWeightsAttr();
-    }
+        op, adaptor.getCondition(), adaptor.getTrueDestOperands(),
+        adaptor.getFalseDestOperands(), op.getBranchWeightsAttr(),
+        *convertedTrueBlock, *convertedFalseBlock);
     // TODO: We should not just forward all attributes like that. But there are
     // existing Flang tests that depend on this behavior.
-    newOp->setAttrs(op->getAttrDictionary());
+    newOp->setAttrs(attrs);
     return success();
   }
 };