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| author | Mohammed Agabaria <mohammed.agabaria@intel.com> | 2017-01-09 14:00:57 +0000 |
|---|---|---|
| committer | Mohammed Agabaria <mohammed.agabaria@intel.com> | 2017-01-09 14:00:57 +0000 |
| commit | e0e7cdf36cb003b8eb36ec721aef9c697b9c443a (patch) | |
| tree | 6bb6b0564feb35b00fa1f9126040543721d6680f /llvm/unittests/IR/UserTest.cpp | |
| parent | 7d6285fb1c16decfb141c98b660d1b966b33fdea (diff) | |
| download | bcm5719-llvm-e0e7cdf36cb003b8eb36ec721aef9c697b9c443a.tar.gz bcm5719-llvm-e0e7cdf36cb003b8eb36ec721aef9c697b9c443a.zip | |
[IR] Adding const_value_op_iterator for IR/User.h
const value op iterator is missing from User.h class.
Differential Revision: https://reviews.llvm.org/D28464
llvm-svn: 291443
Diffstat (limited to 'llvm/unittests/IR/UserTest.cpp')
| -rw-r--r-- | llvm/unittests/IR/UserTest.cpp | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/llvm/unittests/IR/UserTest.cpp b/llvm/unittests/IR/UserTest.cpp index 7d875aa80d4..7ba6840313b 100644 --- a/llvm/unittests/IR/UserTest.cpp +++ b/llvm/unittests/IR/UserTest.cpp @@ -84,6 +84,22 @@ TEST(UserTest, ValueOpIteration) { EXPECT_FALSE(P.value_op_begin() >= P.value_op_end()); EXPECT_EQ(10, std::distance(P.value_op_begin(), P.value_op_end())); + // const value op iteration + const PHINode *IP = &P; + EXPECT_TRUE(IP->value_op_begin() == IP->value_op_begin()); + EXPECT_FALSE(IP->value_op_begin() == IP->value_op_end()); + EXPECT_TRUE(IP->value_op_begin() != IP->value_op_end()); + EXPECT_FALSE(IP->value_op_end() != IP->value_op_end()); + EXPECT_TRUE(IP->value_op_begin() < IP->value_op_end()); + EXPECT_FALSE(IP->value_op_begin() < IP->value_op_begin()); + EXPECT_TRUE(IP->value_op_end() > IP->value_op_begin()); + EXPECT_FALSE(IP->value_op_begin() > IP->value_op_begin()); + EXPECT_TRUE(IP->value_op_begin() <= IP->value_op_begin()); + EXPECT_FALSE(IP->value_op_end() <= IP->value_op_begin()); + EXPECT_TRUE(IP->value_op_begin() >= IP->value_op_begin()); + EXPECT_FALSE(IP->value_op_begin() >= IP->value_op_end()); + EXPECT_EQ(10, std::distance(IP->value_op_begin(), IP->value_op_end())); + User::value_op_iterator I = P.value_op_begin(); I += 3; EXPECT_EQ(std::next(P.value_op_begin(), 3), I); @@ -91,6 +107,15 @@ TEST(UserTest, ValueOpIteration) { I++; EXPECT_EQ(P.getOperand(6), I[2]); EXPECT_EQ(P.value_op_end(), (I - 2) + 8); + + // const value op + User::const_value_op_iterator CI = IP->value_op_begin(); + CI += 3; + EXPECT_EQ(std::next(IP->value_op_begin(), 3), CI); + EXPECT_EQ(IP->getOperand(3), *CI); + CI++; + EXPECT_EQ(IP->getOperand(6), CI[2]); + EXPECT_EQ(IP->value_op_end(), (CI - 2) + 8); } TEST(UserTest, PersonalityUser) { |
