diff --git a/src/etc/platform-intrinsics/x86/fma.json b/src/etc/platform-intrinsics/x86/fma.json
new file mode 100644
index 000000000000..c922d166c8fb
--- /dev/null
+++ b/src/etc/platform-intrinsics/x86/fma.json
@@ -0,0 +1,47 @@
+{
+    "llvm_prefix": "llvm.x86.fma.",
+    "intrinsics": [
+        {
+            "intrinsic": "{0.width_mm}_fmadd_{0.data_type}",
+            "width": [128, 256],
+            "llvm": "vfmadd.{0.data_type_short}{0.width_suffix}",
+            "ret": "f(32-64)",
+            "args": ["0", "0", "0"]
+        },
+        {
+            "intrinsic": "{0.width_mm}_fmaddsub_{0.data_type}",
+            "width": [128, 256],
+            "llvm": "vfmaddsub.{0.data_type_short}{0.width_suffix}",
+            "ret": "f(32-64)",
+            "args": ["0", "0", "0"]
+        },
+        {
+            "intrinsic": "{0.width_mm}_fmsub_{0.data_type}",
+            "width": [128, 256],
+            "llvm": "vfmsub.{0.data_type_short}{0.width_suffix}",
+            "ret": "f(32-64)",
+            "args": ["0", "0", "0"]
+        },
+        {
+            "intrinsic": "{0.width_mm}_fmsubadd_{0.data_type}",
+            "width": [128, 256],
+            "llvm": "vfmsubadd.{0.data_type_short}{0.width_suffix}",
+            "ret": "f(32-64)",
+            "args": ["0", "0", "0"]
+        },
+        {
+            "intrinsic": "{0.width_mm}_fnmadd_{0.data_type}",
+            "width": [128, 256],
+            "llvm": "vfnmadd.{0.data_type_short}{0.width_suffix}",
+            "ret": "f(32-64)",
+            "args": ["0", "0", "0"]
+        },
+        {
+            "intrinsic": "{0.width_mm}_fnmsub_{0.data_type}",
+            "width": [128, 256],
+            "llvm": "vfnmsub.{0.data_type_short}{0.width_suffix}",
+            "ret": "f(32-64)",
+            "args": ["0", "0", "0"]
+        }
+    ]
+}