[docs] Use dbgs() instead of errs() for DEBUG()

The examples in llvm/Support/Debug.h use `DEBUG(dbgs() << ...)` instead
of `errs()`, so the examples in the Programmer's Manual should match
that.

Patch by: Moritz Sichert <moritz.sichert@googlemail.com>

Differential revision: https://reviews.llvm.org/D41170

llvm-svn: 321444
This commit is contained in:
Jonas Devlieghere 2017-12-25 14:16:07 +00:00
parent 193e701d86
commit ed8d2bc5c6

View File

@ -1040,7 +1040,7 @@ line argument:
.. code-block:: c++
DEBUG(errs() << "I am here!\n");
DEBUG(dbgs() << "I am here!\n");
Then you can run your pass like this:
@ -1076,10 +1076,10 @@ follows:
.. code-block:: c++
#define DEBUG_TYPE "foo"
DEBUG(errs() << "'foo' debug type\n");
DEBUG(dbgs() << "'foo' debug type\n");
#undef DEBUG_TYPE
#define DEBUG_TYPE "bar"
DEBUG(errs() << "'bar' debug type\n"));
DEBUG(dbgs() << "'bar' debug type\n");
#undef DEBUG_TYPE
Then you can run your pass like this:
@ -1120,8 +1120,8 @@ preceding example could be written as:
.. code-block:: c++
DEBUG_WITH_TYPE("foo", errs() << "'foo' debug type\n");
DEBUG_WITH_TYPE("bar", errs() << "'bar' debug type\n"));
DEBUG_WITH_TYPE("foo", dbgs() << "'foo' debug type\n");
DEBUG_WITH_TYPE("bar", dbgs() << "'bar' debug type\n");
.. _Statistic: