[clang] [NFC][OpenMP] Split nesting_of_regions test (PR #87842)

[Mike Rice via cfe-commits]

https://github.com/mikerice1969 created https://github.com/llvm/llvm-project/pull/87842

This test is the bottleneck for OpenMP lit tests, running about twice as long as the others. Break it into five tests based on run lines with the same version.

>From e184c8ec9b25b3e077a42646775755dd3a4b4494 Mon Sep 17 00:00:00 2001
From: Mike Rice <michael.p.rice at intel.com>
Date: Fri, 5 Apr 2024 16:39:50 -0700
Subject: [PATCH] [NFC][OpenMP] Split nesting_of_regions test

This test is the bottleneck for OpenMP lit tests, running about
twice as long as the others. Break it into five tests based on
run lines with the same version.
---
 .../test/OpenMP/{ => Inputs}/nesting_of_regions.cpp | 13 -------------
 clang/test/OpenMP/nesting_of_regions_45.cpp         |  4 ++++
 clang/test/OpenMP/nesting_of_regions_50.cpp         |  4 ++++
 clang/test/OpenMP/nesting_of_regions_51.cpp         |  4 ++++
 clang/test/OpenMP/nesting_of_regions_simd_45.cpp    |  3 +++
 clang/test/OpenMP/nesting_of_regions_simd_50.cpp    |  3 +++
 6 files changed, 18 insertions(+), 13 deletions(-)
 rename clang/test/OpenMP/{ => Inputs}/nesting_of_regions.cpp (99%)
 create mode 100644 clang/test/OpenMP/nesting_of_regions_45.cpp
 create mode 100644 clang/test/OpenMP/nesting_of_regions_50.cpp
 create mode 100644 clang/test/OpenMP/nesting_of_regions_51.cpp
 create mode 100644 clang/test/OpenMP/nesting_of_regions_simd_45.cpp
 create mode 100644 clang/test/OpenMP/nesting_of_regions_simd_50.cpp

diff --git a/clang/test/OpenMP/nesting_of_regions.cpp b/clang/test/OpenMP/Inputs/nesting_of_regions.cpp
similarity index 99%
rename from clang/test/OpenMP/nesting_of_regions.cpp
rename to clang/test/OpenMP/Inputs/nesting_of_regions.cpp
index 9442fb20647d0f..e671f9b0cf4123 100644
--- a/clang/test/OpenMP/nesting_of_regions.cpp
+++ b/clang/test/OpenMP/Inputs/nesting_of_regions.cpp
@@ -1,15 +1,3 @@
-// RUN: %clang_cc1 -fsyntax-only -fopenmp -fopenmp-version=45 -fno-openmp-extensions -verify=expected,omp45,omp45warn,omp %s
-// RUN: %clang_cc1 -fsyntax-only -fopenmp -fno-openmp-extensions -verify=expected,omp50,omp %s
-// RUN: %clang_cc1 -fsyntax-only -fopenmp -fopenmp-extensions -verify=expected,omp50 %s
-// RUN: %clang_cc1 -fsyntax-only -fopenmp -fopenmp-version=45 -verify=expected,omp45,omp -fno-openmp-extensions -Wno-openmp %s
-// RUN: %clang_cc1 -fsyntax-only -fopenmp -fopenmp-version=45 -verify=expected,omp45,omp -fno-openmp-extensions -Wno-source-uses-openmp %s
-// RUN: %clang_cc1 -fsyntax-only -fopenmp -fopenmp-version=51 -verify=expected,omp51,omp -fno-openmp-extensions -Wno-source-uses-openmp %s
-
-// RUN: %clang_cc1 -fsyntax-only -fopenmp-simd -fopenmp-version=45 -fno-openmp-extensions -verify=expected,omp45,omp45warn,omp %s
-// RUN: %clang_cc1 -fsyntax-only -fopenmp-simd -verify=expected,omp50,omp -fno-openmp-extensions %s
-// RUN: %clang_cc1 -fsyntax-only -fopenmp-simd -fopenmp-version=51 -verify=expected,omp51,omp -fno-openmp-extensions %s
-// SIMD-ONLY0-NOT: {{__kmpc|__tgt}}
-
 void bar();
 
 template <class T>
@@ -19577,4 +19565,3 @@ void foo() {
 
   return foo<int>();
 }
-
diff --git a/clang/test/OpenMP/nesting_of_regions_45.cpp b/clang/test/OpenMP/nesting_of_regions_45.cpp
new file mode 100644
index 00000000000000..d5870ec36486e7
--- /dev/null
+++ b/clang/test/OpenMP/nesting_of_regions_45.cpp
@@ -0,0 +1,4 @@
+// RUN: %clang_cc1 -fsyntax-only -fopenmp -fopenmp-version=45 -fno-openmp-extensions -verify=expected,omp45,omp45warn,omp %s
+// RUN: %clang_cc1 -fsyntax-only -fopenmp -fopenmp-version=45 -verify=expected,omp45,omp -fno-openmp-extensions -Wno-openmp %s
+
+#include "Inputs/nesting_of_regions.cpp"
diff --git a/clang/test/OpenMP/nesting_of_regions_50.cpp b/clang/test/OpenMP/nesting_of_regions_50.cpp
new file mode 100644
index 00000000000000..f2061553a80463
--- /dev/null
+++ b/clang/test/OpenMP/nesting_of_regions_50.cpp
@@ -0,0 +1,4 @@
+// RUN: %clang_cc1 -fsyntax-only -fopenmp -fno-openmp-extensions -verify=expected,omp50,omp %s
+// RUN: %clang_cc1 -fsyntax-only -fopenmp -fopenmp-extensions -verify=expected,omp50 %s
+
+#include "Inputs/nesting_of_regions.cpp"
diff --git a/clang/test/OpenMP/nesting_of_regions_51.cpp b/clang/test/OpenMP/nesting_of_regions_51.cpp
new file mode 100644
index 00000000000000..856489b042821c
--- /dev/null
+++ b/clang/test/OpenMP/nesting_of_regions_51.cpp
@@ -0,0 +1,4 @@
+// RUN: %clang_cc1 -fsyntax-only -fopenmp-simd -fopenmp-version=51 -verify=expected,omp51,omp -fno-openmp-extensions %s
+// RUN: %clang_cc1 -fsyntax-only -fopenmp -fopenmp-version=51 -verify=expected,omp51,omp -fno-openmp-extensions -Wno-source-uses-openmp %s
+
+#include "Inputs/nesting_of_regions.cpp"
diff --git a/clang/test/OpenMP/nesting_of_regions_simd_45.cpp b/clang/test/OpenMP/nesting_of_regions_simd_45.cpp
new file mode 100644
index 00000000000000..fb0d8bbfe3e486
--- /dev/null
+++ b/clang/test/OpenMP/nesting_of_regions_simd_45.cpp
@@ -0,0 +1,3 @@
+// RUN: %clang_cc1 -fsyntax-only -fopenmp-simd -fopenmp-version=45 -fno-openmp-extensions -verify=expected,omp45,omp45warn,omp %s
+
+#include "Inputs/nesting_of_regions.cpp"
diff --git a/clang/test/OpenMP/nesting_of_regions_simd_50.cpp b/clang/test/OpenMP/nesting_of_regions_simd_50.cpp
new file mode 100644
index 00000000000000..ba87ba38e74a64
--- /dev/null
+++ b/clang/test/OpenMP/nesting_of_regions_simd_50.cpp
@@ -0,0 +1,3 @@
+// RUN: %clang_cc1 -fsyntax-only -fopenmp-simd -verify=expected,omp50,omp -fno-openmp-extensions %s
+
+#include "Inputs/nesting_of_regions.cpp"