[clang] [clang] Add support for new loop attribute [[clang::code_align()]] (PR #70762)

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@@ -440,6 +440,14 @@ MDNode *LoopInfo::createMetadata(
         Ctx, {MDString::get(Ctx, "llvm.loop.parallel_accesses"), AccGroup}));
   }
 
+  // Setting clang::code_align attribute.
+  if (Attrs.CodeAlign > 0) {
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smanna12 wrote:

Added consumption on this IR in MBBPlacement: https://github.com/llvm/llvm-project/pull/71026 by @FreddyLeaf 

https://github.com/llvm/llvm-project/pull/70762