int4 gemm accurate baselines (#1010)

Author: PaulZhang12

benchmarks/run.py

@@ -477,11 +477,11 @@ class RunResult:
         "helion_gather_gemv_tritonbench-accuracy": "helion_accuracy",
     },
     "int4_gemm": {
-        "eager_int4_gemm": "baseline",
-        "triton_int4_gemm-speedup": "triton_speedup",
-        "triton_int4_gemm-accuracy": "triton_accuracy",
-        "torch_compile_int4_gemm-speedup": "torch_compile_speedup",
-        "torch_compile_int4_gemm-accuracy": "torch_compile_accuracy",
+        "preprocessed_eager_int4_gemm": "baseline",
+        "preprocessed_triton_int4_gemm-speedup": "triton_speedup",
+        "preprocessed_triton_int4_gemm-accuracy": "triton_accuracy",
+        "preprocessed_torch_compile_int4_gemm-speedup": "torch_compile_speedup",
+        "preprocessed_torch_compile_int4_gemm-accuracy": "torch_compile_accuracy",
         "helion_int4_gemm_tritonbench-speedup": "helion_speedup",
         "helion_int4_gemm_tritonbench-accuracy": "helion_accuracy",
     },