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author | Michael Liao <michael.liao@intel.com> | 2013-05-14 20:34:12 +0000 |
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committer | Michael Liao <michael.liao@intel.com> | 2013-05-14 20:34:12 +0000 |
commit | 95ab32667456b13ad56634cc7554cde8a50db95a (patch) | |
tree | a966f4d3d6099b49d2bb57ad6b7f23c24d1ffe6f /test/FileCheck/check-dag.txt | |
parent | 7efbbd61eb0aa85ec189db8f02c85ad9078946e9 (diff) | |
download | external_llvm-95ab32667456b13ad56634cc7554cde8a50db95a.zip external_llvm-95ab32667456b13ad56634cc7554cde8a50db95a.tar.gz external_llvm-95ab32667456b13ad56634cc7554cde8a50db95a.tar.bz2 |
Add 'CHECK-DAG' support
Refer to 'FileCheck.rst'f for details of 'CHECK-DAG'.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181827 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/FileCheck/check-dag.txt')
-rw-r--r-- | test/FileCheck/check-dag.txt | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/test/FileCheck/check-dag.txt b/test/FileCheck/check-dag.txt new file mode 100644 index 0000000..6325e06 --- /dev/null +++ b/test/FileCheck/check-dag.txt @@ -0,0 +1,25 @@ +; RUN: FileCheck -input-file %s %s + +add r10, r1, r2 +add r11, r3, r4 +mul r5, r10, r11 + +mul r11, r3, r4 +mul r10, r1, r2 +add r5, r10, r11 + +add r11, r3, r4 +add r10, r1, r2 +mul r5, r10, r11 + +; CHECK-DAG: add [[REG1:r[0-9]+]], r1, r2 +; CHECK-DAG: add [[REG2:r[0-9]+]], r3, r4 +; CHECK: mul r5, [[REG1]], [[REG2]] + +; CHECK-DAG: mul [[REG1:r[0-9]+]], r1, r2 +; CHECK-DAG: mul [[REG2:r[0-9]+]], r3, r4 +; CHECK: add r5, [[REG1]], [[REG2]] + +; CHECK-DAG: add [[REG1:r[0-9]+]], r1, r2 +; CHECK-DAG: add [[REG2:r[0-9]+]], r3, r4 +; CHECK-DAG: mul r5, [[REG1]], [[REG2]] |