Use a std::string rather than a dynamically allocated char* buffer.

This affords us to use std::string's allocation routines and use the destructor
for the memory management. Switching to that also

Use a std::string rather than a dynamically allocated char* buffer.

This affords us to use std::string's allocation routines and use the destructor
for the memory management. Switching to that also means that we can use
operator==(const std::string&, const char *) to perform the string comparison
rather than resorting to libc functionality (i.e. strcmp).

Patch by Saleem Abdulrasool!

Differential Revision: http://llvm-reviews.chandlerc.com/D230

llvm-svn: 171042

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Cleanup compiler warnings on discarding type qualifiers in casts. Switch to C++ style casts.

Patch by Saleem Abdulrasool!

Differential Revision: http://llvm-reviews.chandlerc.com/D204

llvm-svn: 17

Cleanup compiler warnings on discarding type qualifiers in casts. Switch to C++ style casts.

Patch by Saleem Abdulrasool!

Differential Revision: http://llvm-reviews.chandlerc.com/D204

llvm-svn: 170917

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Use the new script to sort the includes of every file under lib.

Sooooo many of these had incorrect or strange main module includes.
I have manually inspected all of these, and fixed the main module

Use the new script to sort the includes of every file under lib.

Sooooo many of these had incorrect or strange main module includes.
I have manually inspected all of these, and fixed the main module
include to be the nearest plausible thing I could find. If you own or
care about any of these source files, I encourage you to take some time
and check that these edits were sensible. I can't have broken anything
(I strictly added headers, and reordered them, never removed), but they
may not be the headers you'd really like to identify as containing the
API being implemented.

Many forward declarations and missing includes were added to a header
files to allow them to parse cleanly when included first. The main
module rule does in fact have its merits. =]

llvm-svn: 169131

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Emacs-tag and some comment fix for all ARM, CellSPU, Hexagon, MBlaze, MSP430, PPC, PTX, Sparc, X86, XCore.

llvm-svn: 150878

Convert assert(0) to llvm_unreachable

llvm-svn: 149961

Removing unused default switch cases in switches over enums that already account for all enumeration values explicitly.

(This time I believe I've checked all the -Wreturn-type warnings from GCC & ad

Removing unused default switch cases in switches over enums that already account for all enumeration values explicitly.

(This time I believe I've checked all the -Wreturn-type warnings from GCC & added the couple of llvm_unreachables necessary to silence them. If I've missed any, I'll happily fix them as soon as I know about them)

llvm-svn: 148262

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ARMConstantPoolMBB::print should print BB number.

llvm-svn: 142867

No one should be using the method directly. Assert if they do.

llvm-svn: 140947

Add a convenience method to tell if two things are equal.

llvm-svn: 140946

Use the ARMConstantPoolMBB class to handle the MBB values.

llvm-svn: 140943

Add ARMConstantPoolMBB to hold an MBB value in the constant pool.

llvm-svn: 140942

Remove dead code.

llvm-svn: 140941

Remove now dead methods and ivar.

llvm-svn: 140940

Use the new ARMConstantPoolSymbol class to handle external symbols.

llvm-svn: 140939

Add an ARMConstantPool class for external symbols. This will split out the support for external symbols from the base class.

llvm-svn: 140938

Remove now dead methods and ivar from ARMConstantPoolValue.

llvm-svn: 140937

Switch over to using ARMConstantPoolConstant for global variables, functions,
and block addresses.

llvm-svn: 140936

Some more refactoring.

* Add a couple of Create methods to the ARMConstantPoolConstant class,
* Add its own version of getExistingMachineCPValue, and
* Modify hasSameValue to return false if the obj

Some more refactoring.

* Add a couple of Create methods to the ARMConstantPoolConstant class,
* Add its own version of getExistingMachineCPValue, and
* Modify hasSameValue to return false if the object isn't an ARMConstantPoolConstant.

llvm-svn: 140935

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Add a Create method that accepts 'kind' and 'pcadj' arguments.

llvm-svn: 140934

Refactoring: Separate out the ARM constant pool Constant from the ARM constant
pool value.

It's not used right now, but will be soon.

llvm-svn: 140933

Constify 'isLSDA' and move a method out-of-line.

llvm-svn: 140868

Support creating a constant pool value for a machine basic block.

This is used when we want to take the address of a machine basic block, but it's
not associated with a BB in LLVM IR.

llvm-svn: 140

Support creating a constant pool value for a machine basic block.

This is used when we want to take the address of a machine basic block, but it's
not associated with a BB in LLVM IR.

llvm-svn: 140823

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Rename AddSelectionDAGCSEId() to addSelectionDAGCSEId().

Naming conventions consistency. No functional change.

llvm-svn: 140636

land David Blaikie's patch to de-constify Type, with a few tweaks.

llvm-svn: 135375

Initialize an ARMConstantPoolValue field.

llvm-svn: 120525