RegAlloc: Rename MLRegalloc* files to use consistent captalization

The other regalloc related files use RegAlloc, not Regalloc.

.github/CODEOWNERS

@@ -541,5 +541,5 @@ utils/bazel/llvm-project-overlay/libc/** @llvm/pr-subscribers-libc
 /llvm/test/Transforms/inline/ML/ @llvm/pr-subscribers-mlgo
 /llvm/lib/CodeGen/ML* @llvm/pr-subscribers-mlgo
 /llvm/unittests/CodeGen/ML* @llvm/pr-subscribers-mlgo
-/llvm/test/CodeGen/MLRegalloc/ @llvm/pr-subscribers-mlgo
+/llvm/test/CodeGen/MLRegAlloc/ @llvm/pr-subscribers-mlgo
 

clang/docs/tools/clang-formatted-files.txt

@@ -5800,7 +5800,7 @@ llvm/lib/CodeGen/MIRPrintingPass.cpp
 llvm/lib/CodeGen/MIRSampleProfile.cpp
 llvm/lib/CodeGen/MIRVRegNamerUtils.cpp
 llvm/lib/CodeGen/MIRYamlMapping.cpp
-llvm/lib/CodeGen/MLRegallocEvictAdvisor.cpp
+llvm/lib/CodeGen/MLRegAllocEvictAdvisor.cpp
 llvm/lib/CodeGen/MultiHazardRecognizer.cpp
 llvm/lib/CodeGen/NonRelocatableStringpool.cpp
 llvm/lib/CodeGen/ParallelCG.cpp

llvm/lib/Analysis/models/interactive_host.py

@@ -8,7 +8,7 @@
 
 Examples:
 test/Transforms/Inline/ML/interactive-mode.ll
-test/CodeGen/MLRegalloc/interactive-mode.ll
+test/CodeGen/MLRegAlloc/interactive-mode.ll
 """
 
 import ctypes

llvm/lib/CodeGen/CMakeLists.txt

@@ -12,8 +12,8 @@ if (DEFINED LLVM_HAVE_TF_AOT OR LLVM_HAVE_TFLITE)
       "../Analysis/models/gen-regalloc-eviction-test-model.py"
       serve
       action
-      RegallocEvictModel
-      llvm::RegallocEvictModel
+      RegAllocEvictModel
+      llvm::RegAllocEvictModel
     )
   endif()
 
@@ -162,8 +162,8 @@ add_llvm_component_library(LLVMCodeGen
   MIRFSDiscriminator.cpp
   MIRSampleProfile.cpp
   MIRYamlMapping.cpp
-  MLRegallocEvictAdvisor.cpp
-  MLRegallocPriorityAdvisor.cpp
+  MLRegAllocEvictAdvisor.cpp
+  MLRegAllocPriorityAdvisor.cpp
   ModuloSchedule.cpp
   MultiHazardRecognizer.cpp
   PatchableFunction.cpp

llvm/lib/CodeGen/MLRegallocEvictAdvisor.cpp → llvm/lib/CodeGen/MLRegAllocEvictAdvisor.cpp

@@ -21,7 +21,7 @@
 #include "llvm/Analysis/NoInferenceModelRunner.h"
 #include "llvm/Analysis/Utils/TrainingLogger.h"
 #endif
-#include "MLRegallocEvictAdvisor.h"
+#include "MLRegAllocEvictAdvisor.h"
 #include "llvm/Analysis/ReleaseModeModelRunner.h"
 #include "llvm/CodeGen/CalcSpillWeights.h"
 #include "llvm/CodeGen/LiveRegMatrix.h"
@@ -48,8 +48,8 @@ using namespace llvm;
 
 // Generated header in release (AOT) mode
 #if defined(LLVM_HAVE_TF_AOT_REGALLOCEVICTMODEL)
-#include "RegallocEvictModel.h"
-using CompiledModelType = RegallocEvictModel;
+#include "RegAllocEvictModel.h"
+using CompiledModelType = RegAllocEvictModel;
 #else
 using CompiledModelType = NoopSavedModelImpl;
 #endif

llvm/unittests/CodeGen/CMakeLists.txt

@@ -40,7 +40,7 @@ add_llvm_unittest(CodeGenTests
   TypeTraitsTest.cpp
   TargetOptionsTest.cpp
   TestAsmPrinter.cpp
-  MLRegallocDevelopmentFeatures.cpp
+  MLRegAllocDevelopmentFeatures.cpp
   )
 
 add_subdirectory(GlobalISel)

llvm/unittests/CodeGen/MLRegallocDevelopmentFeatures.cpp → llvm/unittests/CodeGen/MLRegAllocDevelopmentFeatures.cpp

@@ -1,12 +1,12 @@
-//===- MLRegAllocDevelopmentFeatures.cpp - test dev MLRegalloc features ---===//
+//===- MLRegAllocDevelopmentFeatures.cpp - test dev MLRegAlloc features ---===//
 //
 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
 // See https://llvm.org/LICENSE.txt for license information.
 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
 
-#include "../../lib/CodeGen/MLRegallocEvictAdvisor.h"
+#include "../../lib/CodeGen/MLRegAllocEvictAdvisor.h"
 #include "llvm/Analysis/NoInferenceModelRunner.h"
 #include "llvm/CodeGen/MachineBasicBlock.h"
 #include "llvm/CodeGen/MachineFunction.h"
@@ -42,7 +42,7 @@ struct LRPosInfoIndexes {
   size_t PhysReg;
 };
 
-class RegallocDevelopmentFeaturesTest : public ::Test {
+class RegAllocDevelopmentFeaturesTest : public ::Test {
 protected:
   SmallVector<LRStartEndInfo>
   setupOverlapProblem(const SmallVectorImpl<LRPosInfoIndexes> &Segments,
@@ -139,7 +139,7 @@ class RegallocDevelopmentFeaturesTest : public ::Test {
 
 // meta tests to ensure that test setup works correctly
 
-TEST_F(RegallocDevelopmentFeaturesTest,
+TEST_F(RegAllocDevelopmentFeaturesTest,
        MetaOverlapInstructionDistancesAreCorrect) {
   SmallVector<LRPosInfoIndexes, 2> OverlapSetup;
   OverlapSetup.push_back({0, 5, 0});
@@ -151,7 +151,7 @@ TEST_F(RegallocDevelopmentFeaturesTest,
   ASSERT_EQ(OverlapProblem[0].End.distance(OverlapProblem[1].Begin), 0);
 }
 
-TEST_F(RegallocDevelopmentFeaturesTest, MetaSlotIndicesAreValid) {
+TEST_F(RegAllocDevelopmentFeaturesTest, MetaSlotIndicesAreValid) {
   SmallVector<LRPosInfoIndexes, 1> OverlapSetup;
   OverlapSetup.push_back({0, 10, 0});
   ilist<IndexListEntry> IndexList;
@@ -162,7 +162,7 @@ TEST_F(RegallocDevelopmentFeaturesTest, MetaSlotIndicesAreValid) {
 
 // Testing of feature extraction for per-instruction features
 
-TEST_F(RegallocDevelopmentFeaturesTest, InstructionOpcodesAreCorrect) {
+TEST_F(RegAllocDevelopmentFeaturesTest, InstructionOpcodesAreCorrect) {
   SmallVector<LRPosInfoIndexes, 1> OverlapSetup;
   OverlapSetup.push_back({0, ModelMaxSupportedInstructionCount - 1, 0});
   ilist<IndexListEntry> IndexList;
@@ -187,51 +187,51 @@ TEST_F(RegallocDevelopmentFeaturesTest, InstructionOpcodesAreCorrect) {
   }
 }
 
-TEST_F(RegallocDevelopmentFeaturesTest, FullOverlap) {
+TEST_F(RegAllocDevelopmentFeaturesTest, FullOverlap) {
   SmallVector<LRPosInfoIndexes, 2> OverlapSetup;
   OverlapSetup.push_back({0, ModelMaxSupportedInstructionCount - 1, 0});
   OverlapSetup.push_back({0, ModelMaxSupportedInstructionCount - 1, 1});
   runOverlapTest(OverlapSetup);
 }
 
-TEST_F(RegallocDevelopmentFeaturesTest, PartialOverlap) {
+TEST_F(RegAllocDevelopmentFeaturesTest, PartialOverlap) {
   SmallVector<LRPosInfoIndexes, 2> OverlapSetup;
   OverlapSetup.push_back({0, 20, 0});
   OverlapSetup.push_back({15, 30, 1});
   runOverlapTest(OverlapSetup);
 }
 
-TEST_F(RegallocDevelopmentFeaturesTest, PartialOverlapOpposite) {
+TEST_F(RegAllocDevelopmentFeaturesTest, PartialOverlapOpposite) {
   SmallVector<LRPosInfoIndexes, 2> OverlapSetup;
   OverlapSetup.push_back({15, 30, 1});
   OverlapSetup.push_back({0, 20, 0});
   runOverlapTest(OverlapSetup);
 }
 
-TEST_F(RegallocDevelopmentFeaturesTest, InternalOverlap) {
+TEST_F(RegAllocDevelopmentFeaturesTest, InternalOverlap) {
   SmallVector<LRPosInfoIndexes, 2> OverlapSetup;
   OverlapSetup.push_back({0, 30, 0});
   OverlapSetup.push_back({10, 20, 1});
   runOverlapTest(OverlapSetup);
 }
 
-TEST_F(RegallocDevelopmentFeaturesTest, TripleInternalOverlap) {
+TEST_F(RegAllocDevelopmentFeaturesTest, TripleInternalOverlap) {
   SmallVector<LRPosInfoIndexes, 3> OverlapSetup;
   OverlapSetup.push_back({0, 30, 0});
   OverlapSetup.push_back({10, 25, 1});
   OverlapSetup.push_back({15, 20, 2});
   runOverlapTest(OverlapSetup);
 }
 
-TEST_F(RegallocDevelopmentFeaturesTest, InternalMultiOverlap) {
+TEST_F(RegAllocDevelopmentFeaturesTest, InternalMultiOverlap) {
   SmallVector<LRPosInfoIndexes, 3> OverlapSetup;
   OverlapSetup.push_back({0, 45, 0});
   OverlapSetup.push_back({30, 40, 1});
   OverlapSetup.push_back({35, 60, 2});
   runOverlapTest(OverlapSetup);
 }
 
-TEST_F(RegallocDevelopmentFeaturesTest, SingleMBBTest) {
+TEST_F(RegAllocDevelopmentFeaturesTest, SingleMBBTest) {
   NoInferenceModelRunner ModelRunner = setupModelRunner();
   SlotIndex CurrentIndex;
   // set index to 1 so we can ensure that the mapping actually get set
@@ -244,7 +244,7 @@ TEST_F(RegallocDevelopmentFeaturesTest, SingleMBBTest) {
   ASSERT_EQ(ModelRunner.getTensor<int64_t>(3)[0], 1);
 }
 
-TEST_F(RegallocDevelopmentFeaturesTest, MBBFullTruncated) {
+TEST_F(RegAllocDevelopmentFeaturesTest, MBBFullTruncated) {
   SmallVector<LRPosInfoIndexes, 1> OverlapSetup;
   OverlapSetup.push_back({0, ModelMaxSupportedInstructionCount - 1, 0});
   ilist<IndexListEntry> IndexList;

llvm/utils/gn/secondary/llvm/lib/CodeGen/BUILD.gn

@@ -128,8 +128,8 @@ static_library("CodeGen") {
     "MIRSampleProfile.cpp",
     "MIRVRegNamerUtils.cpp",
     "MIRYamlMapping.cpp",
-    "MLRegallocEvictAdvisor.cpp",
-    "MLRegallocPriorityAdvisor.cpp",
+    "MLRegAllocEvictAdvisor.cpp",
+    "MLRegAllocPriorityAdvisor.cpp",
     "MachineBasicBlock.cpp",
     "MachineBlockFrequencyInfo.cpp",
     "MachineBlockPlacement.cpp",

llvm/utils/gn/secondary/llvm/unittests/CodeGen/BUILD.gn

@@ -30,7 +30,7 @@ unittest("CodeGenTests") {
     "InstrRefLDVTest.cpp",
     "LexicalScopesTest.cpp",
     "LowLevelTypeTest.cpp",
-    "MLRegallocDevelopmentFeatures.cpp",
+    "MLRegAllocDevelopmentFeatures.cpp",
     "MachineBasicBlockTest.cpp",
     "MachineInstrBundleIteratorTest.cpp",
     "MachineInstrTest.cpp",