[Mlir-commits] [mlir] [mlir][spirv] Add spirv.GL.MatrixInverse Op (PR #193594)

[Levin Dabhi]

================
@@ -127,6 +127,32 @@ func.func @inversesqrtvec(%arg0 : vector<3xf16>) -> () {
 
 // -----
 
+//===----------------------------------------------------------------------===//
+// spirv.GL.MatrixInverse
+//===----------------------------------------------------------------------===//
+
+func.func @matrix_inverse(%matrix : !spirv.matrix<4 x vector<4xf32>>) -> () {
+  // CHECK: spirv.GL.MatrixInverse {{%.*}} : !spirv.matrix<4 x vector<4xf32>>
+  %0 = spirv.GL.MatrixInverse %matrix : !spirv.matrix<4 x vector<4xf32>>
+  return
+}
+
+func.func @matrix_inverse_2x2(%matrix : !spirv.matrix<2 x vector<2xf32>>) -> () {
+  // CHECK: spirv.GL.MatrixInverse {{%.*}} : !spirv.matrix<2 x vector<2xf32>>
+  %0 = spirv.GL.MatrixInverse %matrix : !spirv.matrix<2 x vector<2xf32>>
+  return
+}
+
----------------
levindabhi wrote:

Could you please add tests for f16 and f64?

https://github.com/llvm/llvm-project/pull/193594