[libc-commits] [libc] [llvm] [libc][math] Refactor tanpif16 to header-only (PR #181240)

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Mon Feb 16 02:13:30 PST 2026


github-actions[bot] wrote:

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``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp,h -- libc/shared/math/tanpif16.h libc/src/__support/math/tanpif16.h libc/shared/math.h libc/src/math/generic/tanpif16.cpp libc/test/shared/shared_math_test.cpp --diff_from_common_commit
``````````

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changing `origin/main` to the base branch/commit you want to compare against.
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View the diff from clang-format here.
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``````````diff
diff --git a/libc/src/math/generic/tanpif16.cpp b/libc/src/math/generic/tanpif16.cpp
index fda411717..07128b079 100644
--- a/libc/src/math/generic/tanpif16.cpp
+++ b/libc/src/math/generic/tanpif16.cpp
@@ -11,8 +11,6 @@
 
 namespace LIBC_NAMESPACE_DECL {
 
-LLVM_LIBC_FUNCTION(float16, tanpif16, (float16 x)) {
-  return math::tanpif16(x);
-}
+LLVM_LIBC_FUNCTION(float16, tanpif16, (float16 x)) { return math::tanpif16(x); }
 
 } // namespace LIBC_NAMESPACE_DECL

``````````

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https://github.com/llvm/llvm-project/pull/181240


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