llvm-svn: 35475

a keyword by having the assembler check for incomplete types and values
upon end-of-file.

llvm-svn: 35474

llvm-svn: 35473

removed in a few days.

llvm-svn: 35472

llvm-svn: 35471

llvm-svn: 35470

llvm-svn: 35467

llvm-svn: 35466

llvm-svn: 35465

llvm-svn: 35464

to the inode number on Unix and something far less unique on Windows. The
windows case needs to be improved.

llvm-svn: 35461

llvm-svn: 35459

Updates for change in interface of getFileStatus method of sys::Path class.

llvm-svn: 35458

* Add a method: bool isAbsolute() const, which determines if the path name
  is absolute or not.
* Implement caching of file status information in the Path object. Allow it
  to be updated forcefully or lazily re-fetched from the cached value.

llvm-svn: 35456

llvm-svn: 35452

Change the llvm-gcc sanity check to look for "target datalayout" instead
of "implementation". The implementation keyword is no longer generated
by llvm or llvm-gcc.

llvm-svn: 35451

2. Let APInt variable do the binary operation stuff instead of using
   ConstantExpr::getXXX.

llvm-svn: 35450

big endian targets until llvm-gcc build issue has been resolved.

llvm-svn: 35449

llvm-svn: 35448

llvm-svn: 35446

llvm-svn: 35445

1. Line out nested call of APInt::zext/trunc.
2. Make more use of APInt::getHighBitsSet/getLowBitsSet.
3. Use APInt[] operator instead of expression like "APIntVal & SignBit".

llvm-svn: 35444

   instead of using ConstantExpr::getXX.
2. Use constant reference to APInt if possible instead of expensive
   APInt copy.

llvm-svn: 35443

front ends that do not depend on the GCC runtime (someday...).

llvm-svn: 35441

llvm-svn: 35440

llvm-svn: 35439

llvm-svn: 35438

behaviour in some cases.

llvm-svn: 35437

llvm-svn: 35436

llvm-svn: 35435

_test3:
        leaq (,%rdi,4), %rax
        orq %rdi, %rax
        ret

instead of:
_test2:
        movq %rdi, %rax
        shlq $2, %rax
        orq %rdi, %rax
        ret

llvm-svn: 35434

llvm-svn: 35433

llvm-svn: 35432

llvm-svn: 35431

llvm-svn: 35430

llvm-svn: 35429

2. Use APInt[] instead of "X & SignBit".
3. Clean up some codes.
4. Make the expression like "ShiftAmt = ShiftAmtC->getZExtValue()" safe.

llvm-svn: 35424

based on their ordering. This is applicable to ETForest::dominates() also.

llvm-svn: 35423

2. Make the APInt value do the zext/trunc stuff instead of using
   ConstantExpr::getZExt().

llvm-svn: 35422

llvm-svn: 35420