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authorEli Bendersky <eliben@google.com>2012-12-01 21:54:48 +0000
committerEli Bendersky <eliben@google.com>2012-12-01 21:54:48 +0000
commit9756ca7ba0c7f6c3b1e76ee12ca27ddca04be9d7 (patch)
treed3b2ac2fab70086bfacbdd66a7be4e9728cc6738 /test/FileCheck
parent4fe6d0341daa95c639db8e70450bd8ae243fe344 (diff)
Support referencing variables defined on the same line.
See http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20121126/157198.html and related discussions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169101 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/FileCheck')
-rw-r--r--test/FileCheck/var-ref-same-line.txt16
1 files changed, 16 insertions, 0 deletions
diff --git a/test/FileCheck/var-ref-same-line.txt b/test/FileCheck/var-ref-same-line.txt
new file mode 100644
index 0000000000..1755cefbf8
--- /dev/null
+++ b/test/FileCheck/var-ref-same-line.txt
@@ -0,0 +1,16 @@
+// Test for referencing a variable defined on the same line
+// RUN: FileCheck -input-file %s %s
+
+op1 r1, r2, r1
+
+; CHECK: op1 [[REG:r[0-9]+]], {{r[0-9]+}}, [[REG]]
+
+op3 r1, r2, r1, r2
+
+; CHECK: op3 [[REG1:r[0-9]+]], [[REG2:r[0-9]+]], [[REG1]], [[REG2]]
+
+op4 g1, g2, g1
+
+; Test that parens inside the regex don't confuse FileCheck
+; CHECK: {{([a-z]+[0-9])+}} [[REG:g[0-9]+]], {{g[0-9]+}}, [[REG]]
+