[libc-commits] [libc] [libc][math][c++23] Add {ceil, floor, round, roundeven, trunc}bf16 math functions (PR #152352)

[via libc-commits]

================
@@ -543,6 +556,19 @@ add_fp_unittest(
     libc.src.__support.FPUtil.fp_bits
 )
 
+add_fp_unittest(
+  ceilbf16_test
+  SUITE
+    libc-math-smoke-tests
+  SRCS
+    ceilbf16_test.cpp
+  HDRS
+    CeilTest.h
+  DEPENDS
+    libc.src.__support.FPUtil.bfloat16
+    libc.src.math.ceilbf16
----------------
overmighty wrote:

Nit: sorting. Same for the other tests below.

```suggestion
    libc.src.math.ceilbf16
    libc.src.__support.FPUtil.bfloat16
```

https://github.com/llvm/llvm-project/pull/152352