Make IntInits and ListInits typed.  This helps deduce types of !if and
other operators.  For the rare cases where a list type cannot be
deduced, provide a []<type> syntax, where <type> is the list element
type.

llvm-svn: 73078

llvm-svn: 73077

Make !if short-circuit when possible.

llvm-svn: 73076

llvm-svn: 73075

Add a !regmatch operator to do pattern matching in TableGen.

llvm-svn: 73074

llvm-svn: 73072

llvm-svn: 73071

llvm-svn: 73070

at the moment because we ignore the result.

llvm-svn: 73056

llvm-svn: 73052

llvm-svn: 73050

llvm-svn: 73044

llvm-svn: 73043

of these are not implemented yet.

llvm-svn: 73042

hack which introduces some strange inconsistencies in compatibility 
for block pointers.

Note that unlike an earlier revision proposed on cfe-commits, this patch 
still allows declaring block pointers without a prototype.

llvm-svn: 73041

llvm-svn: 73040

llvm-svn: 73039

relocation sections.

llvm-svn: 73038

Instantiation support for more Obj-C expressions, string literals, @selector and @protocol expressions.

llvm-svn: 73036

llvm-svn: 73034

llvm-svn: 73027

llvm-svn: 73025

converting from an MMX vector to an i64.

llvm-svn: 73024

llvm-svn: 73022

defining m128[id], at least.

llvm-svn: 73021

llvm-svn: 73017

Also create isValidElementType for ArrayType, PointerType, StructType and
VectorType.

Make LLParser use them. This closes up some holes like an assertion failure on:

  %x = type {label}

but largely doesn't change any semantics. The only thing we accept now which
we didn't before is vectors of opaque type such as "<4 x opaque>". The opaque
can be resolved to an int or float when linking.

llvm-svn: 73016

get rid of a few more clang vector builtins.

llvm-svn: 73015

llvm-svn: 73014

Nice addition to the examples and also a starting point for Sanjiv to work on.

llvm-svn: 73013

on x86 to handle more cases.  Fix a bug in said code that would cause it 
to read past the end of an object.  Rewrite the code in 
SelectionDAGLegalize::ExpandBUILD_VECTOR to be a bit more general. 
Remove PerformBuildVectorCombine, which is no longer necessary with 
these changes.  In addition to simplifying the code, with this change, 
we can now catch a few more cases of consecutive loads.

llvm-svn: 73012

crash LLVM first.

llvm-svn: 73011

llvm-svn: 73010

instructions.

llvm-svn: 73009

to gcc.

llvm-svn: 73008

Fixes PR4314.

llvm-svn: 73007

sometimes it can find simplifications that won't be found otherwise.

llvm-svn: 73006

insert/extract; the relevant instructions are defined to take only an 
i32.

llvm-svn: 73005

llvm-svn: 73004

llvm-svn: 73003