Update documentation for FAST_MATH setting

devalgupta404 · devalgupta404 · commit b0d250cf13d4 · 2025-10-06T01:07:44.000+05:30
Auto-generated documentation update for the new FAST_MATH setting
added in the previous commit.
diff --git a/site/source/docs/tools_reference/settings_reference.rst b/site/source/docs/tools_reference/settings_reference.rst
@@ -46,6 +46,17 @@ defaults 1, absent any other settings:
 
 Default value: 0
 
+.. _fast_math:
+
+FAST_MATH
+=========
+
+Enable fast math optimizations in wasm-opt when -ffast-math is passed.
+This enables aggressive floating-point optimizations that may violate
+IEEE 754 semantics but can improve performance.
+
+Default value: 0
+
 .. _check_null_writes:
 
 CHECK_NULL_WRITES
