Merge changes from TFS (#10926)

* Fix desktop build break

[tfs-changeset: 1654125]

* JIT formatting

Author: dotnet-bot

src/jit/codegenarmarch.cpp

@@ -103,8 +103,8 @@ void CodeGen::genPutArgStk(GenTreePutArgStk* treeNode)
     // This is the varNum for our store operations,
     // typically this is the varNum for the Outgoing arg space
     // When we are generating a tail call it will be the varNum for arg0
-    unsigned varNumOut;
-    unsigned argOffsetMax; // Records the maximum size of this area for assert checks
+    unsigned varNumOut    = (unsigned)-1;
+    unsigned argOffsetMax = (unsigned)-1; // Records the maximum size of this area for assert checks
 
     // Get argument offset to use with 'varNumOut'
     // Here we cross check that argument offset hasn't changed from lowering to codegen since

src/jit/jit.settings.targets

@@ -120,6 +120,9 @@
         <CppCompile Include="..\TargetArm.cpp" />
         <CppCompile Condition="'$(ClDefines.Contains(`LEGACY_BACKEND`))'=='True'" Include="..\registerfp.cpp" />
         <CppCompile Condition="'$(ClDefines.Contains(`LEGACY_BACKEND`))'=='False'"  Include="..\DecomposeLongs.cpp" />
+        <CppCompile Condition="'$(ClDefines.Contains(`LEGACY_BACKEND`))'=='False'"  Include="..\LowerArmArch.cpp" />
+        <CppCompile Condition="'$(ClDefines.Contains(`LEGACY_BACKEND`))'=='False'"  Include="..\lsraarmarch.cpp" />
+        <CppCompile Condition="'$(ClDefines.Contains(`LEGACY_BACKEND`))'=='False'"  Include="..\CodeGenArmArch.cpp" />
         <CppCompile Condition="'$(ClDefines.Contains(`LEGACY_BACKEND`))'=='False'"  Include="..\LowerArm.cpp" />
         <CppCompile Condition="'$(ClDefines.Contains(`LEGACY_BACKEND`))'=='False'"  Include="..\lsraarm.cpp" />
         <CppCompile Condition="'$(ClDefines.Contains(`LEGACY_BACKEND`))'=='False'"  Include="..\CodeGenArm.cpp" />
@@ -129,6 +132,9 @@
         <!-- ARM64 target is always RyuJIT backend -->
         <CppCompile Include="..\emitarm64.cpp" />
         <CppCompile Include="..\TargetArm64.cpp" />
+        <CppCompile Include="..\LowerArmArch.cpp" />
+        <CppCompile Include="..\lsraarmarch.cpp" />
+        <CppCompile Include="..\CodeGenArmArch.cpp" />
         <CppCompile Include="..\LowerArm64.cpp" />
         <CppCompile Include="..\lsraarm64.cpp" />
         <CppCompile Include="..\CodeGenArm64.cpp" />