[libc-commits] [libc] [llvm] [libc][math] Refactor acos implementation to header-only in src/__support/math folder. (PR #148409)

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``````````bash
git-clang-format --diff HEAD~1 HEAD --extensions cpp,h -- libc/shared/math/acos.h libc/src/__support/math/acos.h libc/shared/math.h libc/src/math/generic/acos.cpp libc/src/math/generic/asin.cpp libc/src/__support/math/asin_utils.h
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``````````diff
diff --git a/libc/src/__support/math/asin_utils.h b/libc/src/__support/math/asin_utils.h
index 84403a988..3146444af 100644
--- a/libc/src/__support/math/asin_utils.h
+++ b/libc/src/__support/math/asin_utils.h
@@ -163,8 +163,8 @@ static constexpr double ASIN_COEFFS[9][12] = {
 };
 
 // We calculate the lower part of the approximation P(u).
-LIBC_INLINE static DoubleDouble
-asin_eval(const DoubleDouble &u, unsigned &idx, double &err) {
+LIBC_INLINE static DoubleDouble asin_eval(const DoubleDouble &u, unsigned &idx,
+                                          double &err) {
   using fputil::multiply_add;
   // k = round(u * 32).
   double k = fputil::nearest_integer(u.hi * 0x1.0p5);

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https://github.com/llvm/llvm-project/pull/148409