Allow all kinds of integers

Author: FantasqueX

mlir/include/mlir/Dialect/LLVMIR/LLVMIntrinsicOps.td

@@ -111,7 +111,7 @@ class LLVM_PowFI<string func> :
         [Pure], /*requiresFastmath=*/1> {
     let arguments =
         (ins LLVM_ScalarOrVectorOf<LLVM_AnyFloat>:$val,
-            AnyI32:$power,
+            AnyInteger:$power,
             DefaultValuedAttr<LLVM_FastmathFlagsAttr, "{}">:$fastmathFlags);
     let assemblyFormat = "`(` operands `)` attr-dict `:` "
             "functional-type(operands, results)";

mlir/test/Target/LLVMIR/llvmir-invalid.mlir

@@ -147,7 +147,7 @@ llvm.func @ternary_float_intr_wrong_type(%arg0 : f32, %arg1 : f32, %arg2 : i32)
 // -----
 
 llvm.func @powi_intr_wrong_type(%arg0 : f32, %arg1 : f32) -> f32 {
-  // expected-error @below{{op operand #1 must be 32-bit integer, but got 'f32'}}
+  // expected-error @below{{op operand #1 must be integer, but got 'f32'}}
   %0 = "llvm.intr.powi"(%arg0, %arg1) : (f32, f32) -> f32
   llvm.return %0 : f32
 }