[llvm] f0bc278 - [TTI] NFC: Remove unused 'OptSize' parameter from shouldMaximizeVectorBandwidth

[Cullen Rhodes via llvm-commits]

Author: Cullen Rhodes
Date: 2021-04-19T11:01:34Z
New Revision: f0bc2782f281ca05221d2f1735bbaff6c4b81ebb

URL: https://github.com/llvm/llvm-project/commit/f0bc2782f281ca05221d2f1735bbaff6c4b81ebb
DIFF: https://github.com/llvm/llvm-project/commit/f0bc2782f281ca05221d2f1735bbaff6c4b81ebb.diff

LOG: [TTI] NFC: Remove unused 'OptSize' parameter from shouldMaximizeVectorBandwidth

Reviewed By: sdesmalen

Differential Revision: https://reviews.llvm.org/D100377

Added: 
    

Modified: 
    llvm/include/llvm/Analysis/TargetTransformInfo.h
    llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
    llvm/lib/Analysis/TargetTransformInfo.cpp
    llvm/lib/Target/Hexagon/HexagonTargetTransformInfo.h
    llvm/lib/Transforms/Vectorize/LoopVectorize.cpp

Removed: 
    


################################################################################
diff  --git a/llvm/include/llvm/Analysis/TargetTransformInfo.h b/llvm/include/llvm/Analysis/TargetTransformInfo.h
index e1425fe6a58a5..db07ace497050 100644
--- a/llvm/include/llvm/Analysis/TargetTransformInfo.h
+++ b/llvm/include/llvm/Analysis/TargetTransformInfo.h
@@ -939,7 +939,7 @@ class TargetTransformInfo {
   /// creating vectors that span multiple vector registers.
   /// If false, the vectorization factor will be chosen based on the
   /// size of the widest element type.
-  bool shouldMaximizeVectorBandwidth(bool OptSize) const;
+  bool shouldMaximizeVectorBandwidth() const;
 
   /// \return The minimum vectorization factor for types of given element
   /// bit width, or 0 if there is no minimum VF. The returned value only
@@ -1533,7 +1533,7 @@ class TargetTransformInfo::Concept {
   virtual TypeSize getRegisterBitWidth(RegisterKind K) const = 0;
   virtual unsigned getMinVectorRegisterBitWidth() = 0;
   virtual Optional<unsigned> getMaxVScale() const = 0;
-  virtual bool shouldMaximizeVectorBandwidth(bool OptSize) const = 0;
+  virtual bool shouldMaximizeVectorBandwidth() const = 0;
   virtual ElementCount getMinimumVF(unsigned ElemWidth,
                                     bool IsScalable) const = 0;
   virtual unsigned getMaximumVF(unsigned ElemWidth, unsigned Opcode) const = 0;
@@ -1976,8 +1976,8 @@ class TargetTransformInfo::Model final : public TargetTransformInfo::Concept {
   Optional<unsigned> getMaxVScale() const override {
     return Impl.getMaxVScale();
   }
-  bool shouldMaximizeVectorBandwidth(bool OptSize) const override {
-    return Impl.shouldMaximizeVectorBandwidth(OptSize);
+  bool shouldMaximizeVectorBandwidth() const override {
+    return Impl.shouldMaximizeVectorBandwidth();
   }
   ElementCount getMinimumVF(unsigned ElemWidth,
                             bool IsScalable) const override {

diff  --git a/llvm/include/llvm/Analysis/TargetTransformInfoImpl.h b/llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
index 771b247b842c7..392c283f9794d 100644
--- a/llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
+++ b/llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
@@ -391,7 +391,7 @@ class TargetTransformInfoImplBase {
 
   Optional<unsigned> getMaxVScale() const { return None; }
 
-  bool shouldMaximizeVectorBandwidth(bool OptSize) const { return false; }
+  bool shouldMaximizeVectorBandwidth() const { return false; }
 
   ElementCount getMinimumVF(unsigned ElemWidth, bool IsScalable) const {
     return ElementCount::get(0, IsScalable);

diff  --git a/llvm/lib/Analysis/TargetTransformInfo.cpp b/llvm/lib/Analysis/TargetTransformInfo.cpp
index 8a750e0ad30da..1183446c8f42d 100644
--- a/llvm/lib/Analysis/TargetTransformInfo.cpp
+++ b/llvm/lib/Analysis/TargetTransformInfo.cpp
@@ -596,8 +596,8 @@ Optional<unsigned> TargetTransformInfo::getMaxVScale() const {
   return TTIImpl->getMaxVScale();
 }
 
-bool TargetTransformInfo::shouldMaximizeVectorBandwidth(bool OptSize) const {
-  return TTIImpl->shouldMaximizeVectorBandwidth(OptSize);
+bool TargetTransformInfo::shouldMaximizeVectorBandwidth() const {
+  return TTIImpl->shouldMaximizeVectorBandwidth();
 }
 
 ElementCount TargetTransformInfo::getMinimumVF(unsigned ElemWidth,

diff  --git a/llvm/lib/Target/Hexagon/HexagonTargetTransformInfo.h b/llvm/lib/Target/Hexagon/HexagonTargetTransformInfo.h
index eb8f5d0dc6125..1564710e18428 100644
--- a/llvm/lib/Target/Hexagon/HexagonTargetTransformInfo.h
+++ b/llvm/lib/Target/Hexagon/HexagonTargetTransformInfo.h
@@ -85,7 +85,7 @@ class HexagonTTIImpl : public BasicTTIImplBase<HexagonTTIImpl> {
   unsigned getMinVectorRegisterBitWidth() const;
   ElementCount getMinimumVF(unsigned ElemWidth, bool IsScalable) const;
 
-  bool shouldMaximizeVectorBandwidth(bool OptSize) const {
+  bool shouldMaximizeVectorBandwidth() const {
     return true;
   }
   bool supportsEfficientVectorElementLoadStore() {

diff  --git a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
index 1fa7499192acf..a371831da3848 100644
--- a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
+++ b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -5836,7 +5836,7 @@ LoopVectorizationCostModel::computeFeasibleMaxVF(unsigned ConstTripCount,
   }
 
   ElementCount MaxVF = MaxVectorSize;
-  if (TTI.shouldMaximizeVectorBandwidth(!isScalarEpilogueAllowed()) ||
+  if (TTI.shouldMaximizeVectorBandwidth() ||
       (MaximizeBandwidth && isScalarEpilogueAllowed())) {
     // Collect all viable vectorization factors larger than the default MaxVF
     // (i.e. MaxVectorSize).