llvm-svn: 97906

for CheckValueTypeMatcher.  The isContradictory implementation
helps us factor better, shrinking x86 table from 79144 -> 78896
bytes.

llvm-svn: 97905

llvm-svn: 97904

llvm-svn: 97903

llvm-svn: 97902

llvm-svn: 97901

are lexically nested.  Othewise, we never end up recording semantically nested
classes.

llvm-svn: 97900

doesn't do this on any of the major platforms, and we don't really
support any of the platforms that do (nor will we actually handle
those headers well). Fixes PR6217; see PR6530 for details on what we
would need to do to support these platforms.

llvm-svn: 97899

llvm-svn: 97898

llvm-svn: 97897

llvm-svn: 97896

llvm-svn: 97895

llvm-svn: 97894

llvm-svn: 97893

llvm-svn: 97892

llvm-svn: 97891

llvm-svn: 97890

llvm-svn: 97889

llvm-svn: 97888

Patch by John Tytgat!

llvm-svn: 97886

as a "C++ Friendly" system header directory.  This fixes
PR6523.

llvm-svn: 97885

We cannot use a normal call here since it has extra unmodelled side
effects (it changes stack pointer). This should fix PR5292.

llvm-svn: 97884

llvm-svn: 97883

llvm-svn: 97882

Rename the new Iterator objects and raise an assertion instead of returning invalid objects when the key is out of range.

llvm-svn: 97881

llvm-svn: 97880

llvm-svn: 97878

Do not use '&' prefix for globals when register base field is non-zero, otherwise msp430-as will silently miscompile the code (TI's assembler report an error though).

This fixes PR6349

llvm-svn: 97877

before we try to optimize.

llvm-svn: 97876

out the remainder of the calls that we should lower in some way and
move the tests to the new correct directory. Fix up tests that are now
optimized more than they were before by -instcombine.

llvm-svn: 97875

llvm-svn: 97874

llvm-svn: 97873

llvm-svn: 97872

llvm-svn: 97871

llvm-svn: 97870

llvm-svn: 97869

registers may be restored via a pop instruction, not just a tRestore.
This fixes nightly test 471.omnetep for Thumb1.

llvm-svn: 97867

Log:
Transform @llvm.objectsize to integer if the argument is a result of malloc of known size.

Modified:
   llvm/trunk/lib/Transforms/InstCombine/InstCombineCalls.cpp
   llvm/trunk/test/Transforms/InstCombine/objsize.ll

It appears to be causing swb and nightly test failures.

llvm-svn: 97866

llvm-svn: 97865

I'm reasonably sure my implementation is correct, but it would be nice if
someone could double-check.

llvm-svn: 97864