From 944fac71e082cc2664cc71b4d3f6c72bab7143fb Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Sat, 23 Aug 2008 22:23:09 +0000 Subject: Switch the asmprinter (.ll) and all the stuff it requires over to use raw_ostream instead of std::ostream. Among other goodness, this speeds up llvm-dis of kc++ with a release build from 0.85s to 0.49s (88% faster). Other interesting changes: 1) This makes Value::print be non-virtual. 2) AP[S]Int and ConstantRange can no longer print to ostream directly, use raw_ostream instead. 3) This fixes a bug in raw_os_ostream where it didn't flush itself when destroyed. 4) This adds a new SDNode::print method, instead of only allowing "dump". A lot of APIs have both std::ostream and raw_ostream versions, it would be useful to go through and systematically anihilate the std::ostream versions. This passes dejagnu, but there may be minor fallout, plz let me know if so and I'll fix it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55263 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/Support/raw_ostream.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'include/llvm/Support/raw_ostream.h') diff --git a/include/llvm/Support/raw_ostream.h b/include/llvm/Support/raw_ostream.h index e78cfe8641..9fb5f6cb38 100644 --- a/include/llvm/Support/raw_ostream.h +++ b/include/llvm/Support/raw_ostream.h @@ -96,7 +96,7 @@ public: raw_ostream &operator<<(long N); raw_ostream &operator<<(unsigned long long N); raw_ostream &operator<<(long long N); - + raw_ostream &operator<<(const void *P); raw_ostream &operator<<(unsigned int N) { return this->operator<<(static_cast(N)); } @@ -201,7 +201,8 @@ class raw_os_ostream : public raw_ostream { std::ostream &OS; public: raw_os_ostream(std::ostream &O) : OS(O) {} - + ~raw_os_ostream(); + /// flush_impl - The is the piece of the class that is implemented by /// subclasses. This outputs the currently buffered data and resets the /// buffer to empty. -- cgit v1.2.3