| // RUN: mlir-opt %s --run-reproducer -dump-pass-pipeline 2>&1 | FileCheck %s |
| // RUN: mlir-opt %s --run-reproducer -mlir-print-ir-before=cse 2>&1 | FileCheck -check-prefix=BEFORE %s |
| |
| func.func @foo() { |
| %0 = arith.constant 0 : i32 |
| return |
| } |
| |
| func.func @bar() { |
| return |
| } |
| |
| {-# |
| external_resources: { |
| mlir_reproducer: { |
| verify_each: true, |
| // CHECK: builtin.module( |
| // CHECK-NEXT: func.func( |
| // CHECK-NEXT: cse, |
| // CHECK-NEXT: canonicalize{ max-iterations=1 max-num-rewrites=-1 region-simplify=normal test-convergence=false top-down=false} |
| // CHECK-NEXT: ) |
| // CHECK-NEXT: ) |
| pipeline: "builtin.module(func.func(cse,canonicalize{max-iterations=1 max-num-rewrites=-1 region-simplify=normal top-down=false}))", |
| disable_threading: true |
| } |
| } |
| #-} |
| |
| // BEFORE: // -----// IR Dump Before{{.*}}CSE (cse) //----- // |
| // BEFORE-NEXT: func @foo() |
| // BEFORE: // -----// IR Dump Before{{.*}}CSE (cse) //----- // |
| // BEFORE-NEXT: func @bar() |
| // BEFORE-NOT: // -----// IR Dump Before{{.*}}Canonicalizer (canonicalize) //----- // |
| // BEFORE-NOT: // -----// IR Dump After |
