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author | Justin Bogner <mail@justinbogner.com> | 2014-03-23 20:43:50 +0000 |
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committer | Justin Bogner <mail@justinbogner.com> | 2014-03-23 20:43:50 +0000 |
commit | 5ecdfc1004585b7d0a5fa026420de0f9065d73d4 (patch) | |
tree | 1cab8bd81d8d2bd23ad7995293330f87ad8fbbd7 /tools | |
parent | 77df5169a8323919b74084fb15154d9a1609f570 (diff) | |
download | llvm-5ecdfc1004585b7d0a5fa026420de0f9065d73d4.tar.gz llvm-5ecdfc1004585b7d0a5fa026420de0f9065d73d4.tar.bz2 llvm-5ecdfc1004585b7d0a5fa026420de0f9065d73d4.tar.xz |
llvm-profdata: Use Format.h instead of handrolling a formatter
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@204571 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools')
-rw-r--r-- | tools/llvm-profdata/llvm-profdata.cpp | 21 |
1 files changed, 2 insertions, 19 deletions
diff --git a/tools/llvm-profdata/llvm-profdata.cpp b/tools/llvm-profdata/llvm-profdata.cpp index 42783d00ff..5a0e27fd6d 100644 --- a/tools/llvm-profdata/llvm-profdata.cpp +++ b/tools/llvm-profdata/llvm-profdata.cpp @@ -15,6 +15,7 @@ #include "llvm/ProfileData/InstrProfReader.h" #include "llvm/ProfileData/InstrProfWriter.h" #include "llvm/Support/CommandLine.h" +#include "llvm/Support/Format.h" #include "llvm/Support/ManagedStatic.h" #include "llvm/Support/MemoryBuffer.h" #include "llvm/Support/PrettyStackTrace.h" @@ -69,24 +70,6 @@ int merge_main(int argc, const char *argv[]) { return 0; } -struct HashPrinter { - uint64_t Hash; - HashPrinter(uint64_t Hash) : Hash(Hash) {} - void print(raw_ostream &OS) const { - char Buf[18], *Cur = Buf; - *Cur++ = '0'; *Cur++ = 'x'; - for (unsigned I = 16; I;) { - char Digit = 0xF & (Hash >> (--I * 4)); - *Cur++ = (Digit < 10 ? '0' + Digit : 'A' + Digit - 10); - } - OS.write(Buf, 18); - } -}; -static raw_ostream &operator<<(raw_ostream &OS, const HashPrinter &Hash) { - Hash.print(OS); - return OS; -} - int show_main(int argc, const char *argv[]) { cl::opt<std::string> Filename(cl::Positional, cl::Required, cl::desc("<profdata-file>")); @@ -138,7 +121,7 @@ int show_main(int argc, const char *argv[]) { ++ShownFunctions; OS << " " << Func.Name << ":\n" - << " Hash: " << HashPrinter(Func.Hash) << "\n" + << " Hash: " << format("0x%016" PRIx64, Func.Hash) << "\n" << " Counters: " << Func.Counts.size() << "\n" << " Function count: " << Func.Counts[0] << "\n"; } |