Patched LLVM to handle generic i386 relocations.
This avoids some sudden termination problems on
i386 where the JIT would exit() out reporting
"Invalid CPU type!"
llvm-svn: 153467
relocations. The algorithm is the same as
that for x86_64. Scattered relocations, a
feature present in i386 but not on x86_64,
are not yet supported.
llvm-svn: 153466
between unscoped enumerations and class template member specializations,
whose behavior is currently under discussion in CWG (and for which there
is a preference to not implement the currently-standardized wording).
llvm-svn: 153464
unscoped enumeration members: an enumerator name which is visible in the
out-of-class definition of a member of a templated class might not actually
exist in the instantiation of that class, if the enumeration is also lexically
defined outside the class definition and is explicitly specialized.
Depending on the result of a CWG discussion, we may have a different resolution
for a class of problems in this area, but this fixes the immediate issue of a
crash-on-invalid / accepts-invalid (depending on +Asserts). Thanks to Johannes
Schaub for digging into the standard wording to find how this case is currently
specified to behave.
llvm-svn: 153461
Original commit message:
Use the new range metadata in computeMaskedBits and add a new optimization to
instruction simplify that lets us remove an and when loading a boolean value.
llvm-svn: 153452
This makes sense because chunk's ctor is also out of line and simplifies considerably
when inlined with a constant parameter. Shrinks clang on i386-linux-Release+Asserts by 65k.
llvm-svn: 153446
typo correction to introduce a nested-name-specifier; we aren't
prepared to handle it here. Fixes PR12297 / <rdar://problem/11075219>.
llvm-svn: 153445
InjectedClassNameType; otherwise, it won't be properly wired to the
original (canonical) declaration when it is deserialized. Fixes
<rdar://problem/11112464>.
llvm-svn: 153442
Due to lack of move semantics we would create a temporary std::string from the
string literal, copy it into the vector and discard the temporary. This leads
to massive code bloat, optimizing it saves 50k on i386-linux-Release+Asserts.
While there add a two-element overload for push_back, simplifying code a bit.
llvm-svn: 153441
std::list is expensive, but so is std::sorting a SmallVector of SmallVectors of
heavyweight PartialDiagnostics.
Saves ~30k in a i386-linux-Release+Asserts clang build.
llvm-svn: 153437
It's not available on Android. We only use this header to find out if _DYNAMIC
is present; declaring it "extern void*" does the trick.
llvm-svn: 153431
templated functions. Build a redeclaration chain, and only instantiate the
definition of the enum when visiting the defining declaration.
llvm-svn: 153427
Johnny Chen