[clang] [llvm] [PowerPC][AIX] 64-bit large code-model support for toc-data (PR #90619)

[Sean Fertile via llvm-commits]

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@@ -6141,24 +6141,23 @@ void PPCDAGToDAGISel::Select(SDNode *N) {
     assert((isPPC64 || (isAIXABI && !isPPC64)) && "We are dealing with 64-bit"
            " ELF/AIX or 32-bit AIX in the following.");
 
-    // Transforms the ISD::TOC_ENTRY node for 32-bit AIX large code model mode
-    // or 64-bit medium (ELF-only) or large (ELF and AIX) code model code non
-    // toc-data symbols.
+    // Transforms the ISD::TOC_ENTRY node for 32-bit AIX large code model mode,
+    // 64-bit medium (ELF-only), or large (ELF and AIX) code model code that
+    // does not contain TOC data symbols.
     // We generate two instructions as described below. The first source
-    // operand is a symbol reference. If it must be toc-referenced according to
-    // Subtarget, we generate:
+    // operand is a symbol reference. If it must be referenced via the TOC
+    // according to Subtarget, we generate:
     // [32-bit AIX]
     //   LWZtocL(@sym, ADDIStocHA(%r2, @sym))
     // [64-bit ELF/AIX]
     //   LDtocL(@sym, ADDIStocHA8(%x2, @sym))
     // Otherwise we generate:
----------------
mandlebug wrote:

```suggestion
    // Otherwise for medium code model ELF we generate:
```

https://github.com/llvm/llvm-project/pull/90619