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author | Stephen Hines <srhines@google.com> | 2014-07-21 00:45:20 -0700 |
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committer | Stephen Hines <srhines@google.com> | 2014-07-25 00:48:57 -0700 |
commit | cd81d94322a39503e4a3e87b6ee03d4fcb3465fb (patch) | |
tree | 81b7dd2bb4370a392f31d332a566c903b5744764 /unittests/MC/StringTableBuilderTest.cpp | |
parent | 0c5f13c0c4499eaf42ab5e9e2ceabd4e20e36861 (diff) | |
download | external_llvm-cd81d94322a39503e4a3e87b6ee03d4fcb3465fb.zip external_llvm-cd81d94322a39503e4a3e87b6ee03d4fcb3465fb.tar.gz external_llvm-cd81d94322a39503e4a3e87b6ee03d4fcb3465fb.tar.bz2 |
Update LLVM for rebase to r212749.
Includes a cherry-pick of:
r212948 - fixes a small issue with atomic calls
Change-Id: Ib97bd980b59f18142a69506400911a6009d9df18
Diffstat (limited to 'unittests/MC/StringTableBuilderTest.cpp')
-rw-r--r-- | unittests/MC/StringTableBuilderTest.cpp | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/unittests/MC/StringTableBuilderTest.cpp b/unittests/MC/StringTableBuilderTest.cpp new file mode 100644 index 0000000..d30dc62 --- /dev/null +++ b/unittests/MC/StringTableBuilderTest.cpp @@ -0,0 +1,40 @@ +//===----------- StringTableBuilderTest.cpp -------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#include "llvm/MC/StringTableBuilder.h" +#include "gtest/gtest.h" +#include <string> + +using namespace llvm; + +namespace { + +TEST(StringTableBuilderTest, Basic) { + StringTableBuilder B; + + B.add("foo"); + B.add("bar"); + B.add("foobar"); + + B.finalize(); + + std::string Expected; + Expected += '\x00'; + Expected += "foobar"; + Expected += '\x00'; + Expected += "foo"; + Expected += '\x00'; + + EXPECT_EQ(Expected, B.data()); + EXPECT_EQ(1U, B.getOffset("foobar")); + EXPECT_EQ(4U, B.getOffset("bar")); + EXPECT_EQ(8U, B.getOffset("foo")); +} + +} |