1. Make setting OPTIONAL_DIRS use immediate assignment
2. Include Makefile.config before ifeq tests and then Makefile.rules later
   instead of Makefile.common up front. This ensures that the variable
   values are set before the ifeq statements in Makefile.rules are
   evaluated.
With this, recursion into projects/examples is corrected.

llvm-svn: 27519

llvm-svn: 27518

  store vector to $esp
  store element to $esp + sizeof(VT) * index
  load  vector from $esp
The bug is VT is the type of the vector element, not the type of the vector!

llvm-svn: 27517

objdir == srcdir and objdir != srcdir.

llvm-svn: 27516

llvm-svn: 27515

llvm-svn: 27514

llvm-svn: 27513

llvm-svn: 27512

llvm-svn: 27511

llvm-svn: 27510

llvm-svn: 27509

llvm-svn: 27508

llvm-svn: 27507

llvm-svn: 27506

gcc builtins. They are not lowered into these intrinsics which take a ptr
argument.

llvm-svn: 27505

llvm-svn: 27504

section.

llvm-svn: 27503

llvm-svn: 27502

llvm-svn: 27501

llvm-svn: 27500

3. This ensures that if llvm-gcc isn't available and consequently the value
of LLVMGCC_MAJVERS is blank, that the old (include runtime) behavior will
persist.

llvm-svn: 27499

llvm-svn: 27497

llvm-svn: 27496

by the frontend.

llvm-svn: 27495

entry point of a function.

llvm-svn: 27494

llvm-svn: 27492

llvm-svn: 27491

llvm-svn: 27490

Configure with the --enable-optimized and --enable-assertions option to
ensure that binary RPM packages are built with the options required by the
feature request.

llvm-svn: 27489

1. Don't force debug builds to have assertion checking turned on always.
   Let the default (on) be taken, or overridden by the command line
2. Create two new BuildModes based on assertion checking: Release+Assert
   and Debug-Assert.
3. Ensure that when building a distribution we get a release build with
   assertions enabled, regardless of the tree's configuration.
4. (unrelated) Fix library name generation for llvm-config usage.

llvm-svn: 27488

Support detection of a "CVS" directory at configure time to distinguish
whether this is a release build or a "from tree" build. This knowledge is
used to set the defaults for --enable-optimzied and --enable-assertions
options.

llvm-svn: 27487

- Provide for the include of ENABLE_ASSERTIONS flag from the configuration.
- Enhance the documentation for ENABLE_OPTIMIZED

llvm-svn: 27486

Print out something at the end of the build that indicates what kind of
build has just completed.

llvm-svn: 27485

llvm-svn: 27484

llvm-svn: 27483

llvm-svn: 27482

llvm-svn: 27481

.bc file if they are supposed to be implicit.  This is cool, except that it
checked *after* constant expr folding: improving constant expr folding could
cause the .bc reader to assert out on old .bc files.  Move the check so that
it checks all simple constants, but no constantexprs.

llvm-svn: 27480

llvm-svn: 27479

llvm-svn: 27478