[llvm] Empty test (just a test...) (PR #65439)
Mehdi Amini via llvm-commits
llvm-commits at lists.llvm.org
Tue Sep 5 23:26:13 PDT 2023
https://github.com/joker-eph updated https://github.com/llvm/llvm-project/pull/65439:
>From 4b18617083e70e279e63eb5c773483c1eca8a633 Mon Sep 17 00:00:00 2001
From: Mehdi Amini <joker.eph at gmail.com>
Date: Tue, 5 Sep 2023 14:03:28 -0700
Subject: [PATCH 1/3] Switch MLIR to use the internal LIT shell by default
This provides better error messages.
See https://discourse.llvm.org/t/rfc-improving-lits-debug-output/72839/
---
.../Dialect/SparseTensor/CPU/dense_output.mlir | 8 ++++----
.../Dialect/SparseTensor/CPU/sparse_flatten.mlir | 8 ++++----
.../Dialect/SparseTensor/CPU/sparse_matvec.mlir | 10 +++++-----
.../Dialect/SparseTensor/CPU/sparse_mttkrp.mlir | 8 ++++----
.../Dialect/SparseTensor/CPU/sparse_out_simple.mlir | 6 +++---
.../SparseTensor/CPU/sparse_sampled_matmul.mlir | 8 ++++----
.../Dialect/SparseTensor/CPU/sparse_sorted_coo.mlir | 8 ++++----
.../Dialect/SparseTensor/CPU/sparse_spmm.mlir | 8 ++++----
.../Dialect/SparseTensor/CPU/sparse_sum.mlir | 8 ++++----
.../Dialect/SparseTensor/CPU/sparse_sum_c32.mlir | 8 ++++----
mlir/test/lit.cfg.py | 9 ++++++++-
11 files changed, 48 insertions(+), 41 deletions(-)
diff --git a/mlir/test/Integration/Dialect/SparseTensor/CPU/dense_output.mlir b/mlir/test/Integration/Dialect/SparseTensor/CPU/dense_output.mlir
index 674a1a78862eb49..7ee385263d314e6 100644
--- a/mlir/test/Integration/Dialect/SparseTensor/CPU/dense_output.mlir
+++ b/mlir/test/Integration/Dialect/SparseTensor/CPU/dense_output.mlir
@@ -18,18 +18,18 @@
//--------------------------------------------------------------------------------------------------
// REDEFINE: %{env} = TENSOR0="%mlir_src_dir/test/Integration/data/test.mtx"
-// RUN: %{compile} | %{env} %{run} | FileCheck %s
+// RUN: %{compile} | env %{env} %{run} | FileCheck %s
//
// Do the same run, but now with direct IR generation.
// REDEFINE: %{sparse_compiler_opts} = enable-runtime-library=false
-// RUN: %{compile} | %{env} %{run} | FileCheck %s
+// RUN: %{compile} | env %{env} %{run} | FileCheck %s
//
// Do the same run, but now with direct IR generation and vectorization.
// REDEFINE: %{sparse_compiler_opts} = enable-runtime-library=false vl=2 reassociate-fp-reductions=true enable-index-optimizations=true
-// RUN: %{compile} | %{env} %{run} | FileCheck %s
+// RUN: %{compile} | env %{env} %{run} | FileCheck %s
//
// Do the same run, but now with direct IR generation and VLA vectorization.
-// RUN: %if mlir_arm_sve_tests %{ %{compile_sve} | %{env} %{run_sve} | FileCheck %s %}
+// RUN: %if mlir_arm_sve_tests %{ %{compile_sve} | env %{env} %{run_sve} | FileCheck %s %}
!Filename = !llvm.ptr<i8>
diff --git a/mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_flatten.mlir b/mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_flatten.mlir
index 238f0da0a9531ce..56a26ec08b61028 100644
--- a/mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_flatten.mlir
+++ b/mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_flatten.mlir
@@ -18,18 +18,18 @@
//--------------------------------------------------------------------------------------------------
// REDEFINE: %{env} = TENSOR0="%mlir_src_dir/test/Integration/data/test.tns"
-// RUN: %{compile} | %{env} %{run} | FileCheck %s
+// RUN: %{compile} | env %{env} %{run} | FileCheck %s
//
// Do the same run, but now with direct IR generation.
// REDEFINE: %{sparse_compiler_opts} = enable-runtime-library=false
-// RUN: %{compile} | %{env} %{run} | FileCheck %s
+// RUN: %{compile} | env %{env} %{run} | FileCheck %s
//
// Do the same run, but now with direct IR generation and vectorization.
// REDEFINE: %{sparse_compiler_opts} = enable-runtime-library=false vl=2 reassociate-fp-reductions=true enable-index-optimizations=true
-// RUN: %{compile} | %{env} %{run} | FileCheck %s
+// RUN: %{compile} | env %{env} %{run} | FileCheck %s
//
// Do the same run, but now with direct IR generation and VLA vectorization.
-// RUN: %if mlir_arm_sve_tests %{ %{compile_sve} | %{env} %{run_sve} | FileCheck %s %}
+// RUN: %if mlir_arm_sve_tests %{ %{compile_sve} | env %{env} %{run_sve} | FileCheck %s %}
!Filename = !llvm.ptr<i8>
diff --git a/mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_matvec.mlir b/mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_matvec.mlir
index 4b9818890e6fbe2..cc3be3c823f53f2 100644
--- a/mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_matvec.mlir
+++ b/mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_matvec.mlir
@@ -18,23 +18,23 @@
//--------------------------------------------------------------------------------------------------
// REDEFINE: %{env} = TENSOR0="%mlir_src_dir/test/Integration/data/wide.mtx"
-// RUN: %{compile} | %{env} %{run} | FileCheck %s
+// RUN: %{compile} | env %{env} %{run} | FileCheck %s
//
// Do the same run, but now with direct IR generation.
// REDEFINE: %{sparse_compiler_opts} = enable-runtime-library=false
-// RUN: %{compile} | %{env} %{run} | FileCheck %s
+// RUN: %{compile} | env %{env} %{run} | FileCheck %s
//
// Do the same run, but now with parallelization strategy.
// REDEFINE: %{sparse_compiler_opts} = enable-runtime-library=true parallelization-strategy=any-storage-any-loop
-// RUN: %{compile} | %{env} %{run} | FileCheck %s
+// RUN: %{compile} | env %{env} %{run} | FileCheck %s
//
// Do the same run, but now with direct IR generation and parallelization strategy.
// REDEFINE: %{sparse_compiler_opts} = enable-runtime-library=false parallelization-strategy=any-storage-any-loop
-// RUN: %{compile} | %{env} %{run} | FileCheck %s
+// RUN: %{compile} | env %{env} %{run} | FileCheck %s
//
// Do the same run, but now with direct IR generation and vectorization.
// REDEFINE: %{sparse_compiler_opts} = enable-runtime-library=false vl=2 reassociate-fp-reductions=true enable-index-optimizations=true
-// RUN: %{compile} | %{env} %{run} | FileCheck %s
+// RUN: %{compile} | env %{env} %{run} | FileCheck %s
//
// Do the same run, but now with direct IR generation and, if available, VLA
// vectorization.
diff --git a/mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_mttkrp.mlir b/mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_mttkrp.mlir
index c48cdb10c6c0b65..e91fa97586b8c4a 100644
--- a/mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_mttkrp.mlir
+++ b/mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_mttkrp.mlir
@@ -18,19 +18,19 @@
//--------------------------------------------------------------------------------------------------
// REDEFINE: %{env} = TENSOR0=%mlir_src_dir/test/Integration/data/mttkrp_b.tns
-// RUN: %{compile} | %{env} %{run} | FileCheck %s
+// RUN: %{compile} | env %{env} %{run} | FileCheck %s
//
// Do the same run, but now with direct IR generation.
// REDEFINE: %{sparse_compiler_opts} = enable-runtime-library=false
-// RUN: %{compile} | %{env} %{run} | FileCheck %s
+// RUN: %{compile} | env %{env} %{run} | FileCheck %s
//
// Do the same run, but now with direct IR generation and vectorization.
// REDEFINE: %{sparse_compiler_opts} = enable-runtime-library=false vl=2 reassociate-fp-reductions=true enable-index-optimizations=true
-// RUN: %{compile} | %{env} %{run} | FileCheck %s
+// RUN: %{compile} | env %{env} %{run} | FileCheck %s
//
// Do the same run, but now with direct IR generation and, if available, VLA
// vectorization.
-// RUN: %if mlir_arm_sve_tests %{ %{compile_sve} | %{env} %{run_sve} | FileCheck %s %}
+// RUN: %if mlir_arm_sve_tests %{ %{compile_sve} | env %{env} %{run_sve} | FileCheck %s %}
!Filename = !llvm.ptr<i8>
diff --git a/mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_out_simple.mlir b/mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_out_simple.mlir
index fd36c815235b8ef..91b6b1517d8dbfe 100644
--- a/mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_out_simple.mlir
+++ b/mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_out_simple.mlir
@@ -18,15 +18,15 @@
//--------------------------------------------------------------------------------------------------
// REDEFINE: %{env} = TENSOR0="%mlir_src_dir/test/Integration/data/test.mtx"
-// RUN: %{compile} | %{env} %{run} | FileCheck %s
+// RUN: %{compile} | env %{env} %{run} | FileCheck %s
//
// Do the same run, but now with direct IR generation and vectorization.
// REDEFINE: %{sparse_compiler_opts} = enable-runtime-library=false vl=2 reassociate-fp-reductions=true enable-index-optimizations=true
-// RUN: %{compile} | %{env} %{run} | FileCheck %s
+// RUN: %{compile} | env %{env} %{run} | FileCheck %s
//
// Do the same run, but now with direct IR generation and, if available, VLA
// vectorization.
-// RUN: %if mlir_arm_sve_tests %{ %{compile_sve} | %{env} %{run_sve} | FileCheck %s %}
+// RUN: %if mlir_arm_sve_tests %{ %{compile_sve} | env %{env} %{run_sve} | FileCheck %s %}
!Filename = !llvm.ptr<i8>
diff --git a/mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_sampled_matmul.mlir b/mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_sampled_matmul.mlir
index b9f10ac34b731d8..491fadf4616c02d 100644
--- a/mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_sampled_matmul.mlir
+++ b/mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_sampled_matmul.mlir
@@ -18,19 +18,19 @@
//--------------------------------------------------------------------------------------------------
// REDEFINE: %{env} = TENSOR0="%mlir_src_dir/test/Integration/data/test.mtx"
-// RUN: %{compile} | %{env} %{run} | FileCheck %s
+// RUN: %{compile} | env %{env} %{run} | FileCheck %s
//
// Do the same run, but now with direct IR generation.
// REDEFINE: %{sparse_compiler_opts} = enable-runtime-library=false
-// RUN: %{compile} | %{env} %{run} | FileCheck %s
+// RUN: %{compile} | env %{env} %{run} | FileCheck %s
//
// Do the same run, but now with direct IR generation and vectorization.
// REDEFINE: %{sparse_compiler_opts} = enable-runtime-library=false vl=2 reassociate-fp-reductions=true enable-index-optimizations=true
-// RUN: %{compile} | %{env} %{run} | FileCheck %s
+// RUN: %{compile} | env %{env} %{run} | FileCheck %s
//
// Do the same run, but now with direct IR generation and, if available, VLA
// vectorization.
-// RUN: %if mlir_arm_sve_tests %{ %{compile_sve} | %{env} %{run_sve} | FileCheck %s %}
+// RUN: %if mlir_arm_sve_tests %{ %{compile_sve} | env %{env} %{run_sve} | FileCheck %s %}
!Filename = !llvm.ptr<i8>
diff --git a/mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_sorted_coo.mlir b/mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_sorted_coo.mlir
index 06209829918c4dd..177272e45a10c5c 100644
--- a/mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_sorted_coo.mlir
+++ b/mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_sorted_coo.mlir
@@ -19,18 +19,18 @@
// REDEFINE: %{env} = TENSOR0="%mlir_src_dir/test/Integration/data/wide.mtx" \
// REDEFINE: TENSOR1="%mlir_src_dir/test/Integration/data/mttkrp_b.tns"
-// RUN: %{compile} | %{env} %{run} | FileCheck %s
+// RUN: %{compile} | env %{env} %{run} | FileCheck %s
//
// Do the same run, but now with direct IR generation.
// REDEFINE: %{sparse_compiler_opts} = enable-runtime-library=false enable-buffer-initialization=true
-// RUN: %{compile} | %{env} %{run} | FileCheck %s
+// RUN: %{compile} | env %{env} %{run} | FileCheck %s
//
// Do the same run, but now with vectorization.
// REDEFINE: %{sparse_compiler_opts} = enable-runtime-library=false vl=4 enable-buffer-initialization=true
-// RUN: %{compile} | %{env} %{run} | FileCheck %s
+// RUN: %{compile} | env %{env} %{run} | FileCheck %s
//
// Do the same run, but now with VLA vectorization.
-// RUN: %if mlir_arm_sve_tests %{ %{compile_sve} | %{env} %{run_sve} | FileCheck %s %}
+// RUN: %if mlir_arm_sve_tests %{ %{compile_sve} | env %{env} %{run_sve} | FileCheck %s %}
!Filename = !llvm.ptr<i8>
diff --git a/mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_spmm.mlir b/mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_spmm.mlir
index a2926607599d5ed..59ea9a8114c53a8 100644
--- a/mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_spmm.mlir
+++ b/mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_spmm.mlir
@@ -18,18 +18,18 @@
//--------------------------------------------------------------------------------------------------
// REDEFINE: %{env} = TENSOR0="%mlir_src_dir/test/Integration/data/wide.mtx"
-// RUN: %{compile} | %{env} %{run} | FileCheck %s
+// RUN: %{compile} | env %{env} %{run} | FileCheck %s
//
// Do the same run, but now with direct IR generation.
// REDEFINE: %{sparse_compiler_opts} = enable-runtime-library=false
-// RUN: %{compile} | %{env} %{run} | FileCheck %s
+// RUN: %{compile} | env %{env} %{run} | FileCheck %s
//
// Do the same run, but now with vectorization.
// REDEFINE: %{sparse_compiler_opts} = enable-runtime-library=false vl=2 reassociate-fp-reductions=true enable-index-optimizations=true
-// RUN: %{compile} | %{env} %{run} | FileCheck %s
+// RUN: %{compile} | env %{env} %{run} | FileCheck %s
//
// Do the same run, but now with VLA vectorization.
-// RUN: %if mlir_arm_sve_tests %{ %{compile_sve} | %{env} %{run_sve} | FileCheck %s %}
+// RUN: %if mlir_arm_sve_tests %{ %{compile_sve} | env %{env} %{run_sve} | FileCheck %s %}
!Filename = !llvm.ptr<i8>
diff --git a/mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_sum.mlir b/mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_sum.mlir
index bb2d1e5b88fcac8..a00f4d0018a20f7 100644
--- a/mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_sum.mlir
+++ b/mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_sum.mlir
@@ -18,18 +18,18 @@
//--------------------------------------------------------------------------------------------------
// REDEFINE: %{env} = TENSOR0=%mlir_src_dir/test/Integration/data/test_symmetric.mtx
-// RUN: %{compile} | %{env} %{run} | FileCheck %s
+// RUN: %{compile} | env %{env} %{run} | FileCheck %s
//
// Do the same run, but now with direct IR generation.
// REDEFINE: %{sparse_compiler_opts} = enable-runtime-library=false
-// RUN: %{compile} | %{env} %{run} | FileCheck %s
+// RUN: %{compile} | env %{env} %{run} | FileCheck %s
//
// Do the same run, but now with vectorization.
// REDEFINE: %{sparse_compiler_opts} = enable-runtime-library=false vl=2 reassociate-fp-reductions=true enable-index-optimizations=true
-// RUN: %{compile} | %{env} %{run} | FileCheck %s
+// RUN: %{compile} | env %{env} %{run} | FileCheck %s
//
// Do the same run, but now with VLA vectorization.
-// RUN: %if mlir_arm_sve_tests %{ %{compile_sve} | %{env} %{run_sve} | FileCheck %s %}
+// RUN: %if mlir_arm_sve_tests %{ %{compile_sve} | env %{env} %{run_sve} | FileCheck %s %}
// TODO: The test currently only operates on the triangular part of the
// symmetric matrix.
diff --git a/mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_sum_c32.mlir b/mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_sum_c32.mlir
index 0d75dc5f5e03822..10a05b6a7ba01c6 100644
--- a/mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_sum_c32.mlir
+++ b/mlir/test/Integration/Dialect/SparseTensor/CPU/sparse_sum_c32.mlir
@@ -18,18 +18,18 @@
//--------------------------------------------------------------------------------------------------
// REDEFINE: %{env} = TENSOR0="%mlir_src_dir/test/Integration/data/test_symmetric_complex.mtx"
-// RUN: %{compile} | %{env} %{run} | FileCheck %s
+// RUN: %{compile} | env %{env} %{run} | FileCheck %s
//
// Do the same run, but now with direct IR generation.
// REDEFINE: %{sparse_compiler_opts} = enable-runtime-library=false
-// RUN: %{compile} | %{env} %{run} | FileCheck %s
+// RUN: %{compile} | env %{env} %{run} | FileCheck %s
//
// Do the same run, but now with vectorization.
// REDEFINE: %{sparse_compiler_opts} = enable-runtime-library=false vl=2 reassociate-fp-reductions=true enable-index-optimizations=true
-// RUN: %{compile} | %{env} %{run} | FileCheck %s
+// RUN: %{compile} | env %{env} %{run} | FileCheck %s
//
// Do the same run, but now with VLA vectorization.
-// RUN: %if mlir_arm_sve_tests %{ %{compile_sve} | %{env} %{run_sve} | FileCheck %s %}
+// RUN: %if mlir_arm_sve_tests %{ %{compile_sve} | env %{env} %{run_sve} | FileCheck %s %}
// TODO: The test currently only operates on the triangular part of the
// symmetric matrix.
diff --git a/mlir/test/lit.cfg.py b/mlir/test/lit.cfg.py
index f265ac794c6f6db..c13110df9be2a3e 100644
--- a/mlir/test/lit.cfg.py
+++ b/mlir/test/lit.cfg.py
@@ -18,7 +18,14 @@
# name: The name of this test suite.
config.name = "MLIR"
-config.test_format = lit.formats.ShTest(not llvm_config.use_lit_shell)
+# We prefer the lit internal shell which provide a better user experience on failures
+# Unless the user explicitly disable it with LIT_USE_INTERNAL_SHELL=0 env var.
+use_lit_shell = True
+lit_shell_env = os.environ.get("LIT_USE_INTERNAL_SHELL")
+if lit_shell_env:
+ use_lit_shell = not lit.util.pythonize_bool(lit_shell_env)
+
+config.test_format = lit.formats.ShTest(execute_external=not use_lit_shell)
# suffixes: A list of file extensions to treat as test files.
config.suffixes = [
>From 2762f21e390720c27d6cb13106c8a418305cca37 Mon Sep 17 00:00:00 2001
From: Mehdi Amini <joker.eph at gmail.com>
Date: Tue, 5 Sep 2023 23:24:19 -0700
Subject: [PATCH 2/3] add empty file
---
empty | 0
1 file changed, 0 insertions(+), 0 deletions(-)
create mode 100644 empty
diff --git a/empty b/empty
new file mode 100644
index 000000000000000..e69de29bb2d1d64
>From 1b245cfea8b284264eae05d3e92eac88d8855f2d Mon Sep 17 00:00:00 2001
From: Joe Bar <joe at bar.com>
Date: Tue, 5 Sep 2023 23:25:56 -0700
Subject: [PATCH 3/3] Foo
---
empty | 1 +
1 file changed, 1 insertion(+)
diff --git a/empty b/empty
index e69de29bb2d1d64..257cc5642cb1a05 100644
--- a/empty
+++ b/empty
@@ -0,0 +1 @@
+foo
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