[clang] [UserManual] Document clang option for loop interchange (PR #147014)

[via cfe-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-clang

Author: Madhur Amilkanthwar (madhur13490)

<details>
<summary>Changes</summary>



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Full diff: https://github.com/llvm/llvm-project/pull/147014.diff


1 Files Affected:

- (modified) clang/docs/UsersManual.rst (+2) 


``````````diff
diff --git a/clang/docs/UsersManual.rst b/clang/docs/UsersManual.rst
index 284a404026dfe..50fe276e8dd58 100644
--- a/clang/docs/UsersManual.rst
+++ b/clang/docs/UsersManual.rst
@@ -2582,6 +2582,8 @@ are listed below.
 
     $ clang -fuse-ld=lld -Oz -Wl,--icf=safe -fcodegen-data-use code.cc
 
+.. option:: -f[no-]loop-interchange
+  Enable Loop Interchange transformation.
 .. _strict_aliasing:
 
 Strict Aliasing

``````````

</details>


https://github.com/llvm/llvm-project/pull/147014