same Value without breaking things.

llvm-svn: 83861

mappings, which could cause errors and assert-failures.  This patch fixes that,
adds a test, and refactors the global-mapping-removal code into a single place.

llvm-svn: 83678

llvm-svn: 83401

where the element is of a basic builtin type.  For example, to get
an i8* use getInt8PtrTy.

llvm-svn: 83379

check-lit` on both x86-64 Linux and x86-32 Darwin.

llvm-svn: 83353

llvm-svn: 83252

- MingW needs -lpsapi (in ${LIBS}) linked after -lLLVMSystem.
  Noticed by Ronald Pijnacker!

- Some parts of the System library must be build with exceptions on windows.
  Based on a patch by Jay Foad!

llvm-svn: 83251

instructions' optimization flags.

llvm-svn: 82934

llvm-svn: 82925

and makes the API more annoying.  Add a Regex::getNumMatches() method.

llvm-svn: 82877

setenv().  This patch just disables the test rather than getting putenv() to
work.  Thanks to Sandeep Patel for reporting the problem.

llvm-svn: 82797

; CHECK: movl {{%e[a-z][xi]}}, %eax

or whatever.

llvm-svn: 82717

a trivial unittest would have caught.  This revision also adds the trivial
unittest.

llvm-svn: 82675

llvm-svn: 82232

llvm-svn: 82148

llvm-svn: 82087

 - As best I can tell, we have eliminated all the code which used to require a
   larger buffer size.

llvm-svn: 81912

llvm-svn: 81752

 - 'make unittests' still builds and tests.
 - 'make unitcheck' inside a unittest directory runs the tests in that directory.

llvm-svn: 81725

 - This eliminates a race between building the unittests and linking the
   UnitTestMain library.

llvm-svn: 81719

llvm-svn: 81692

 - 'make unittests' still builds and tests.
 - 'make unitcheck' inside a unittest directory runs the tests in that directory.

llvm-svn: 81687

TypeBuilder was using a local static variable to cache its result. This made it
ignore changes in its LLVMContext argument and always return a type constructed
from the argument to the first call.

llvm-svn: 81316

llvm-svn: 81142

llvm-svn: 81102

equality. Prefer EXPECT_EQ(foo, Full) over EXPECT_TRUE(foo.isFullSet()) because
the former will print out the contents of the constant range that failed.

llvm-svn: 81094

This can break when there are implicit conversions from types raw_ostream
understands but std::ostream doesn't, but it increases the number of cases that
Just Work.

llvm-svn: 81093

llvm-svn: 80965

Use CallbackVH, instead of WeakVH, to hold MDNode elements.
Use FoldingSetNode to unique MDNodes in a context.
Use CallbackVH hooks to update context's MDNodeSet appropriately.

llvm-svn: 80868

llvm-svn: 80841

Use FoldingSetNode to unique MDNodes in a context.
Use CallbackVH hooks to update context's MDNodeSet appropriately.

llvm-svn: 80839

llvm-svn: 80741

llvm-svn: 80528

implementation.

llvm-svn: 80493

means that raw_ostream no longer has to #include <iosfwd>.  Nothing in llvm
should use raw_os_ostream.h, but llvm-gcc and some unit tests do.

llvm-svn: 79886

llvm-svn: 79879

 - This also shortens the Format.h implementation, and uses the print buffer
   fully (it was wasting a character).

 - This manifested as llvm-test failures, because one side effect was that
   raw_ostream would write garbage '\x00' values into the output stream if it
   happened that the string was at the end of the buffer. This meant that grep
   would report 'Binary file matches', which meant the silly pattern matching
   llvm-test eventually does would fail. Cute. :)

llvm-svn: 79862

ConstantRange doesn't have an std::ostream inserter anymore.

llvm-svn: 79831

llvm-svn: 79822

llvm-svn: 79601