[polly] 1d549cf - [NFC] Fixes -Wrange-loop-analysis warnings

[Mark de Wever via llvm-commits]

Author: Mark de Wever
Date: 2020-01-06T17:37:41+01:00
New Revision: 1d549cff48cd52b9967c3a70eeb61abf86444ac3

URL: https://github.com/llvm/llvm-project/commit/1d549cff48cd52b9967c3a70eeb61abf86444ac3
DIFF: https://github.com/llvm/llvm-project/commit/1d549cff48cd52b9967c3a70eeb61abf86444ac3.diff

LOG: [NFC] Fixes -Wrange-loop-analysis warnings

This avoids new warnings due to D68912 adds -Wrange-loop-analysis to -Wall.

Differential Revision: https://reviews.llvm.org/D72210

Added: 
    

Modified: 
    mlir/lib/Dialect/Linalg/Utils/Utils.cpp
    polly/lib/Analysis/ScopGraphPrinter.cpp

Removed: 
    


################################################################################
diff  --git a/mlir/lib/Dialect/Linalg/Utils/Utils.cpp b/mlir/lib/Dialect/Linalg/Utils/Utils.cpp
index b4efa6c24a20..66b82fd14e48 100644
--- a/mlir/lib/Dialect/Linalg/Utils/Utils.cpp
+++ b/mlir/lib/Dialect/Linalg/Utils/Utils.cpp
@@ -114,7 +114,7 @@ GenericLoopNestRangeBuilder<
   SmallVector<ValueHandle, 4> lbs;
   SmallVector<ValueHandle, 4> ubs;
   SmallVector<int64_t, 4> steps;
-  for (const Value range : ranges) {
+  for (Value range : ranges) {
     assert(range.getType() && "expected linalg.range type");
     assert(range.getDefiningOp() && "need operations to extract range parts");
     RangeOp rangeOp = cast<RangeOp>(range.getDefiningOp());

diff  --git a/polly/lib/Analysis/ScopGraphPrinter.cpp b/polly/lib/Analysis/ScopGraphPrinter.cpp
index 8f5d6d250338..53affb15d6a0 100644
--- a/polly/lib/Analysis/ScopGraphPrinter.cpp
+++ b/polly/lib/Analysis/ScopGraphPrinter.cpp
@@ -178,7 +178,7 @@ struct DOTGraphTraits<ScopDetectionWrapperPass *>
 
     RegionInfo *RI = R->getRegionInfo();
 
-    for (const auto &BB : R->blocks())
+    for (BasicBlock *BB : R->blocks())
       if (RI->getRegionFor(BB) == R)
         O.indent(2 * (depth + 1))
             << "Node"