diff --git a/llvm/docs/LangRef.rst b/llvm/docs/LangRef.rst
--- a/llvm/docs/LangRef.rst
+++ b/llvm/docs/LangRef.rst
@@ -17092,8 +17092,8 @@
 
 ::
 
-      declare <vscale x 4 x float> @llvm.experimental.vector.insert.v4f32(<vscale x 4 x float> %vec, <4 x float> %subvec, i64 %idx)
-      declare <vscale x 2 x double> @llvm.experimental.vector.insert.v2f64(<vscale x 2 x double> %vec, <2 x double> %subvec, i64 %idx)
+      declare <vscale x 4 x float> @llvm.experimental.vector.insert.nxv4f32.v4f32(<vscale x 4 x float> %vec, <4 x float> %subvec, i64 %idx)
+      declare <vscale x 2 x double> @llvm.experimental.vector.insert.nxv2f64.v2f64(<vscale x 2 x double> %vec, <2 x double> %subvec, i64 %idx)
 
 Overview:
 """""""""
@@ -17130,8 +17130,8 @@
 
 ::
 
-      declare <4 x float> @llvm.experimental.vector.extract.v4f32(<vscale x 4 x float> %vec, i64 %idx)
-      declare <2 x double> @llvm.experimental.vector.extract.v2f64(<vscale x 2 x double> %vec, i64 %idx)
+      declare <4 x float> @llvm.experimental.vector.extract.v4f32.nxv4f32(<vscale x 4 x float> %vec, i64 %idx)
+      declare <2 x double> @llvm.experimental.vector.extract.v2f64.nxv2f64(<vscale x 2 x double> %vec, i64 %idx)
 
 Overview:
 """""""""