[DAP] Add test case for SIMD version iir operation.

[taiqzheng]

1. Two test cases added

• Hand written: mlir_iir_simd operation
• Lowering pass: dap.iir_simd operation PR in buddy-mlir

2. Type unified to f64 to increase data accuracy

• BuddyIirBenchmark.cpp: type (fbase & float, fbase came from KFR, a macro always represent double) -> (double)
• KFRIirBenchmark.cpp: type (fbase & float, fbase came from KFR, a macro always represent double) -> (double)
• MLIRIir.mlir: type (f32) -> (f64)
• MLIRIirSimd.mlir: new hand written form SIMD version iir operation, use type (f64)
• BuddyIir: Bud occurred in result, all the number is 0, the code segment has been commented. I will fix is in the buddy-mlir project.
• BuddyIirSimd: new lowering pass implemented in buddy-mlir, use type (f64)