[libc-commits] [libc] [llvm] [libc][math] Refactor tanhf implementation to header-only in src/__support/math folder. (PR #178554)

[Xinlong Chen via libc-commits]

================
@@ -1568,3 +1568,16 @@ add_header_library(
     libc.src.__support.FPUtil.polyeval
     libc.src.__support.macros.optimization
 )
+
+add_header_library(
+  tanhf
+  HDRS
+    tanhf.h
+  DEPENDS
+    libc.src.__support.FPUtil.fp_bits
+    libc.src.__support.FPUtil.rounding_mode
+    libc.src.__support.FPUtil.multiply_add
+    libc.src.__support.FPUtil.polyeval
+    libc.src.__support.macros.optimization
+    libc.src.__support.math.exp10f_utils
----------------
Xinlong-Chen wrote:

Done, exp10f_utils is first dep now~

https://github.com/llvm/llvm-project/pull/178554