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Define an operator<< for APInt to be used with std::ostream.
This will allow it to be used in unittests that use gtest's EXPECT_EQ. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74494 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -1426,6 +1426,8 @@ inline raw_ostream &operator<<(raw_ostream &OS, const APInt &I) {
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return OS;
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}
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std::ostream &operator<<(std::ostream &o, const APInt &I);
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namespace APIntOps {
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/// @brief Determine the smaller of two APInts considered to be signed.
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@ -2178,6 +2178,12 @@ void APInt::print(raw_ostream &OS, bool isSigned) const {
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OS << S.c_str();
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}
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std::ostream &operator<<(std::ostream &o, const APInt &I) {
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raw_os_ostream OS(o);
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OS << I;
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return o;
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}
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// This implements a variety of operations on a representation of
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// arbitrary precision, two's-complement, bignum integer values.
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