Add some tests for the FileCheck utility.

http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20121112/156007.html

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168113 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/FileCheck/lit.local.cfg b/test/FileCheck/lit.local.cfg
new file mode 100644 (file)
index 0000000..ee25f56
--- /dev/null
+++ b/test/FileCheck/lit.local.cfg
@@ -0,0 +1 @@
+config.suffixes = ['.txt']

diff --git a/test/FileCheck/next-no-match.txt b/test/FileCheck/next-no-match.txt
new file mode 100644 (file)
index 0000000..908615b
--- /dev/null
+++ b/test/FileCheck/next-no-match.txt
@@ -0,0 +1,9 @@
+// RUN: not FileCheck -input-file %s %s
+
+foo
+bar
+; CHECK: foo
+baz
+; CHECK-NEXT: baz
+
+

diff --git a/test/FileCheck/regex-no-match.txt b/test/FileCheck/regex-no-match.txt
new file mode 100644 (file)
index 0000000..f80ac12
--- /dev/null
+++ b/test/FileCheck/regex-no-match.txt
@@ -0,0 +1,5 @@
+// RUN: not FileCheck -input-file %s %s
+
+foobar
+; CHECK: fooba{{[a-b]}}
+

diff --git a/test/FileCheck/simple-var-capture.txt b/test/FileCheck/simple-var-capture.txt
new file mode 100644 (file)
index 0000000..c0214d9
--- /dev/null
+++ b/test/FileCheck/simple-var-capture.txt
@@ -0,0 +1,12 @@
+// RUN: FileCheck -input-file %s %s
+
+op1 r1
+op2 r1, r2
+; CHECK:        op1 [[REG:r[0-9]+]]
+; CHECK-NEXT:   op2 [[REG]]
+
+op3 r16, r18, r21
+op4 r30, r18, r21
+; CHECK:        op3 {{r[0-9]+}}, [[REGa:r[0-9]+]], [[REGb:r[0-9]+]]
+; CHECK-NEXT:   op4 {{r[0-9]+}}, [[REGa]], [[REGb]]
+