From de75d7ffcd5ed315240cfe0c52a821cf66411eda Mon Sep 17 00:00:00 2001 From: Daniel Dunbar Date: Mon, 16 Mar 2009 22:00:17 +0000 Subject: Add slow path for single character write, and use exclusively for single characters writes outside of the fast path in raw_ostream.h git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67053 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Support/raw_ostream.cpp | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) (limited to 'lib') diff --git a/lib/Support/raw_ostream.cpp b/lib/Support/raw_ostream.cpp index 5a99a0c..43f4683 100644 --- a/lib/Support/raw_ostream.cpp +++ b/lib/Support/raw_ostream.cpp @@ -63,10 +63,7 @@ raw_ostream &raw_ostream::operator<<(unsigned long N) { raw_ostream &raw_ostream::operator<<(long N) { if (N < 0) { - if (OutBufCur >= OutBufEnd) - flush_impl(); - *OutBufCur++ = '-'; - + *this << '-'; N = -N; } @@ -91,10 +88,7 @@ raw_ostream &raw_ostream::operator<<(unsigned long long N) { raw_ostream &raw_ostream::operator<<(long long N) { if (N < 0) { - if (OutBufCur >= OutBufEnd) - flush_impl(); - *OutBufCur++ = '-'; - + *this << '-'; N = -N; } @@ -106,6 +100,12 @@ raw_ostream &raw_ostream::operator<<(const void *P) { return *this << format("%p", P); } +raw_ostream &raw_ostream::write(unsigned char C) { + if (OutBufCur >= OutBufEnd) + flush_impl(); + + *OutBufCur++ = C; +} raw_ostream &raw_ostream::write(const char *Ptr, unsigned Size) { if (OutBufCur+Size > OutBufEnd) -- cgit v1.1