[clang] [OpenACC][CIR] Implement beginning of 'copy' lowering for compute con… (PR #140304)

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<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


:warning: C/C++ code formatter, clang-format found issues in your code. :warning:

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``````````bash
git-clang-format --diff HEAD~1 HEAD --extensions c,cpp,h -- clang/test/CIR/CodeGenOpenACC/compute-copy.c clang/lib/CIR/CodeGen/CIRGenOpenACCClause.h clang/lib/CIR/CodeGen/CIRGenStmtOpenACC.cpp clang/lib/CIR/CodeGen/CIRGenStmtOpenACCLoop.cpp
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View the diff from clang-format here.
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``````````diff
diff --git a/clang/lib/CIR/CodeGen/CIRGenOpenACCClause.h b/clang/lib/CIR/CodeGen/CIRGenOpenACCClause.h
index dc4cab805..053b16623 100644
--- a/clang/lib/CIR/CodeGen/CIRGenOpenACCClause.h
+++ b/clang/lib/CIR/CodeGen/CIRGenOpenACCClause.h
@@ -70,7 +70,7 @@ inline DataOperandInfo getDataOperandInfo(CIRGen::CIRGenFunction &cgf,
   // TODO: OpenACC: Cache was different enough as to need a separate
   // `ActOnCacheVar`, so we are going to need to do some investigations here
   // when it comes to implement this for cache.
-  if(dk != OpenACCDirectiveKind::Cache) {
+  if (dk != OpenACCDirectiveKind::Cache) {
     cgf.cgm.errorNYI(e->getSourceRange(),
                      "OpenACC data operand for 'cache' directive");
     return {cgf.cgm.getLoc(e->getBeginLoc()), {}, {}};
@@ -98,7 +98,7 @@ inline DataOperandInfo getDataOperandInfo(CIRGen::CIRGenFunction &cgf,
   // subscript, array section, member expr, or DRE to a var decl (or the former
   // 3 wrapping a var-decl), so we should be able to assume this is right.
   const auto *dre = cast<DeclRefExpr>(curVarExpr);
-  const auto *vd  = cast<VarDecl>(dre->getFoundDecl()->getCanonicalDecl());
+  const auto *vd = cast<VarDecl>(dre->getFoundDecl()->getCanonicalDecl());
   return {exprLoc, cgf.emitDeclRefLValue(dre).getPointer(), vd->getName()};
 }
 } //  namespace

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https://github.com/llvm/llvm-project/pull/140304