[flang-commits] [flang] [flang] Implement !DIR$ [NO]INLINE and FORCEINLINE directives (PR #134350)

[Kiran Chandramohan via flang-commits]

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@@ -53,6 +53,12 @@ A list of non-standard directives supported by Flang
 * `!dir$ novector` disabling vectorization on the following loop.
 * `!dir$ nounroll` disabling unrolling on the following loop.
 * `!dir$ nounroll_and_jam` disabling unrolling and jamming on the following loop.
+* `!dir$ inline` tells the compiler to attempt to inline routines if 
+  this directive is specified before a call statement or for all call function statements
+  within a DO LOOP. This directive can be improved later to support other place(s) for  
+  inlining function calls.
+* `!dir$ noinline` works in the same way as the `inline` directive, but prevents 
+  any attempt of inlining by the compiler on a function call statement.
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kiranchandramohan wrote:

Have to update this with forceinline and the meaning of inline as well.

https://github.com/llvm/llvm-project/pull/134350