[Mlir-commits] [mlir] Remove test since no test on --debug output. (PR #83189)

[llvmlistbot at llvm.org]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-mlir

Author: Xiang Li (python3kgae)

<details>
<summary>Changes</summary>



---
Full diff: https://github.com/llvm/llvm-project/pull/83189.diff


1 Files Affected:

- (removed) mlir/test/Target/LLVMIR/erase-dangling-constants.mlir (-73) 


``````````diff
diff --git a/mlir/test/Target/LLVMIR/erase-dangling-constants.mlir b/mlir/test/Target/LLVMIR/erase-dangling-constants.mlir
deleted file mode 100644
index dbb67559560031..00000000000000
--- a/mlir/test/Target/LLVMIR/erase-dangling-constants.mlir
+++ /dev/null
@@ -1,73 +0,0 @@
-// REQUIRES: asserts
-// RUN: mlir-translate -mlir-to-llvmir %s -debug-only=llvm-dialect-to-llvm-ir 2>&1 | FileCheck %s
-
-// CHECK: Convert initializer for dup_const
-// CHECK: 6 new constants hit
-// CHECK: 3 dangling constants erased
-// CHECK: Convert initializer for unique_const
-// CHECK: 6 new constants hit
-// CHECK: 5 dangling constants erased
-
-
-// CHECK:@dup_const = global { [2 x double], [2 x double], [2 x double] } { [2 x double] [double 3.612250e-02, double 5.119230e-02], [2 x double] [double 3.612250e-02, double 5.119230e-02], [2 x double] [double 3.612250e-02, double 5.119230e-02] }
-
-llvm.mlir.global @dup_const() : !llvm.struct<(array<2 x f64>, array<2 x f64>, array<2 x f64>)> {
-    %c0 = llvm.mlir.constant(3.612250e-02 : f64) : f64
-    %c1 = llvm.mlir.constant(5.119230e-02 : f64) : f64
-
-    %empty0 = llvm.mlir.undef : !llvm.array<2 x f64>
-    %a00 = llvm.insertvalue %c0, %empty0[0] : !llvm.array<2 x f64>
-
-    %empty1 = llvm.mlir.undef : !llvm.array<2 x f64>
-    %a10 = llvm.insertvalue %c0, %empty1[0] : !llvm.array<2 x f64>
-
-    %empty2 = llvm.mlir.undef : !llvm.array<2 x f64>
-    %a20 = llvm.insertvalue %c0, %empty2[0] : !llvm.array<2 x f64>
-
-// NOTE: a00, a10, a20 are all same ConstantAggregate which not used at this point.
-//       should not delete it before all of the uses of the ConstantAggregate finished.
-
-    %a01 = llvm.insertvalue %c1, %a00[1] : !llvm.array<2 x f64>
-    %a11 = llvm.insertvalue %c1, %a10[1] : !llvm.array<2 x f64>
-    %a21 = llvm.insertvalue %c1, %a20[1] : !llvm.array<2 x f64>
-    %empty_r = llvm.mlir.undef : !llvm.struct<(array<2 x f64>, array<2 x f64>, array<2 x f64>)>
-    %r0 = llvm.insertvalue %a01, %empty_r[0] : !llvm.struct<(array<2 x f64>, array<2 x f64>, array<2 x f64>)>
-    %r1 = llvm.insertvalue %a11, %r0[1] : !llvm.struct<(array<2 x f64>, array<2 x f64>, array<2 x f64>)>
-    %r2 = llvm.insertvalue %a21, %r1[2] : !llvm.struct<(array<2 x f64>, array<2 x f64>, array<2 x f64>)>
-
-    llvm.return %r2 : !llvm.struct<(array<2 x f64>, array<2 x f64>, array<2 x f64>)>
-  }
-
-// CHECK:@unique_const = global { [2 x double], [2 x double], [2 x double] } { [2 x double] [double 3.612250e-02, double 5.119230e-02], [2 x double] [double 3.312250e-02, double 5.219230e-02], [2 x double] [double 3.412250e-02, double 5.419230e-02] }
-
-llvm.mlir.global @unique_const() : !llvm.struct<(array<2 x f64>, array<2 x f64>, array<2 x f64>)> {
-    %c0 = llvm.mlir.constant(3.612250e-02 : f64) : f64
-    %c1 = llvm.mlir.constant(5.119230e-02 : f64) : f64
-
-    %c2 = llvm.mlir.constant(3.312250e-02 : f64) : f64
-    %c3 = llvm.mlir.constant(5.219230e-02 : f64) : f64
-
-    %c4 = llvm.mlir.constant(3.412250e-02 : f64) : f64
-    %c5 = llvm.mlir.constant(5.419230e-02 : f64) : f64
-
-    %2 = llvm.mlir.undef : !llvm.struct<(array<2 x f64>, array<2 x f64>, array<2 x f64>)>
-
-    %3 = llvm.mlir.undef : !llvm.array<2 x f64>
-
-    %4 = llvm.insertvalue %c0, %3[0] : !llvm.array<2 x f64>
-    %5 = llvm.insertvalue %c1, %4[1] : !llvm.array<2 x f64>
-
-    %6 = llvm.insertvalue %5, %2[0] : !llvm.struct<(array<2 x f64>, array<2 x f64>, array<2 x f64>)>
-
-    %7 = llvm.insertvalue %c2, %3[0] : !llvm.array<2 x f64>
-    %8 = llvm.insertvalue %c3, %7[1] : !llvm.array<2 x f64>
-
-    %9 = llvm.insertvalue %8, %6[1] : !llvm.struct<(array<2 x f64>, array<2 x f64>, array<2 x f64>)>
-
-    %10 = llvm.insertvalue %c4, %3[0] : !llvm.array<2 x f64>
-    %11 = llvm.insertvalue %c5, %10[1] : !llvm.array<2 x f64>
-
-    %12 = llvm.insertvalue %11, %9[2] : !llvm.struct<(array<2 x f64>, array<2 x f64>, array<2 x f64>)>
-
-    llvm.return %12 : !llvm.struct<(array<2 x f64>, array<2 x f64>, array<2 x f64>)>
-}

``````````

</details>


https://github.com/llvm/llvm-project/pull/83189