This behaviour must be configurable.

llvm-svn: 96210

Some tools do not like the '-option parameter' form. Should this be
configurable?

llvm-svn: 96130

llvm-svn: 94543

llvm-svn: 92392

llvm-svn: 92391

llvm-svn: 92390

llvm-svn: 92389

llvm-svn: 92133

llvm-svn: 91998

llvm-svn: 91997

This works now: (set_option "list_opt", ["val_1", "val_2", "val_3"])

llvm-svn: 91679

llvm-svn: 91594

llvm-svn: 91593

llvm-svn: 91592

llvm-svn: 91420

llvm-svn: 91419

Checks that the code generated by 'tblgen --emit-llvmc' can be actually
compiled. Also fixes two bugs found in this way:

- forward_transformed_value didn't work with non-list arguments
- cl::ZeroOrOne is now called cl::Optional

llvm-svn: 91404

llvm-svn: 91402

llvm-svn: 90785

llvm-svn: 90784

Use 'forward_values' + 'comma_separated' instead.

llvm-svn: 90774

llvm-svn: 90770

llvm-svn: 90764

llvm-svn: 90214

llvm-svn: 85910

llvm-svn: 85215

llvm-svn: 84827

Useful for OptionPreprocessor.

llvm-svn: 84728

llvm-svn: 84537

llvm-svn: 84450

More to follow...

llvm-svn: 84352

Several instances of PluginPriority in a single file most probably signifies a
programming error.

llvm-svn: 84350

llvm-svn: 83619

Important, for example, when calling 'gcc a.o b.o c.o -lD -lE -lF'.

llvm-svn: 83524

llvm-svn: 82957

llvm-svn: 82955

llvm-svn: 82456

llvm-svn: 81448

llvm-svn: 81447

forcing them down into various .cpp files.

This change also:
1. Renames TimeValue::toString() and Path::toString() to ::str()
   for similarity with the STL.
2. Removes all stream insertion support for sys::Path, forcing
   clients to call .str().
3. Removes a use of Config/alloca.h from bugpoint, using smallvector
   instead.
4. Weans llvm-db off <iostream>

sys::Path really needs to be gutted, but I don't have the desire to
do it at this point.

llvm-svn: 79869