================
@@ -548,3 +550,85 @@ Examples:
target("dx.TypedBuffer", f16, 1, 0) %buf, i32 %index, <4 x f16> %data)
call void @llvm.dx.resource.store.typedbuffer.tdx.Buffer_v2f64_1_0_0t(
target("dx.TypedBuffer", f64, 1, 0) %buf, i32 %index, <2 x f64> %data)
+
+For RawBuffer, we need two indices and we accept scalars and vectors of less
+than 4 elements. Note that we do allow vectors of 4 64-bit elements here.
+
+Examples:
+
+.. list-table:: ``@llvm.dx.resource.store.rawbuffer``
+ :header-rows: 1
+
+ * - Argument
+ -
+ - Type
+ - Description
+ * - Return value
+ -
+ - ``void``
+ -
+ * - ``%buffer``
+ - 0
+ - ``target(dx.TypedBuffer, ...)``
+ - The buffer to store into
+ * - ``%index``
+ - 1
+ - ``i32``
+ - Index into the buffer
+ * - ``%offset``
+ - 2
+ - ``i32``
+ - Byte offset into structured buffer elements
+ * - ``%data``
+ - 3
+ - Scalar or vector
+ - The data to store
+
+Examples:
+
+.. code-block:: llvm
+
+ ; float
+ call void @llvm.dx.resource.store.rawbuffer.tdx.RawBuffer_f32_1_0_0t.f32(
+ target("dx.RawBuffer", float, 1, 0, 0) %buffer,
+ i32 %index, i32 %offset, float %data)
----------------
hekota wrote:
```suggestion
i32 %index, i32 0, float %data)
```
https://github.com/llvm/llvm-project/pull/121282
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