[libc-commits] [libc] [libc][math] Implement a fast pass for atan2f128 with 1ULP error using DyadicFloat<128>. (PR #133150)

via libc-commits libc-commits at lists.llvm.org
Mon Mar 31 07:27:17 PDT 2025


================
@@ -4080,8 +4080,11 @@ add_header_library(
   HDRS
     atan_utils.h
   DEPENDS
+    libc.src.__support.integer_literals
     libc.src.__support.FPUtil.double_double
+    libc.src.__support.FPUtil.dyadic_float
     libc.src.__support.FPUtil.multiply_add
+    libc.src.__support.FPUtil.polyeval
     libc.src.__support.macros.optimization
----------------
overmighty wrote:

Nit: I don't know what you use to sort but I get this with `sort` from the GNU coreutils:

```suggestion
    libc.src.__support.FPUtil.double_double
    libc.src.__support.FPUtil.dyadic_float
    libc.src.__support.FPUtil.multiply_add
    libc.src.__support.FPUtil.polyeval
    libc.src.__support.integer_literals
    libc.src.__support.macros.optimization
```

https://github.com/llvm/llvm-project/pull/133150


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