[libc-commits] [libc] [llvm] [libc][math] Refactor sqrtf128 to header only (PR #177760)

Muhammad Bassiouni via libc-commits libc-commits at lists.llvm.org
Mon Jan 26 12:58:58 PST 2026


================
@@ -137,6 +137,7 @@ TEST(LlvmLibcSharedMathTest, AllFloat128) {
   EXPECT_FP_EQ(float128(0.0), LIBC_NAMESPACE::shared::logbf128(float128(1.0)));
   EXPECT_FP_EQ(0.0, LIBC_NAMESPACE::shared::dfmaf128(
                         float128(0.0), float128(0.0), float128(0.0)));
+  EXPECT_FP_EQ(0x1p+0f, LIBC_NAMESPACE::shared::sqrtf128(float128(1.0f)));
----------------
bassiounix wrote:

```suggestion
  EXPECT_FP_EQ(float128(0x1p+0), LIBC_NAMESPACE::shared::sqrtf128(float128(1.0)));
```

https://github.com/llvm/llvm-project/pull/177760


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