To do this it is necessary to add a "always inline" argument to the
memcpy node. For completeness I have also added this node to memmove
and memset.  I have also added getMem* functions, because the extra
argument makes it cumbersome to use getNode and because I get confused
by it :-)

llvm-svn: 43172

llvm-svn: 43171

llvm-svn: 43170

llvm-svn: 43169

llvm-svn: 43168

llvm-svn: 43167

llvm-svn: 43166

llvm-svn: 43165

llvm-svn: 43164

llvm-svn: 43161

llvm-svn: 43160

- Added getOpcodeAfterMemoryUnfold(). It doesn't unfold an instruction, but only returns the opcode of the instruction post unfolding.
- Fix some copy+paste bugs.

llvm-svn: 43153

llvm-svn: 43150

Instead of loading small global string from memory, use
integer constant.

llvm-svn: 43148

llvm-svn: 43147

llvm-svn: 43145

llvm-svn: 43144

fixing some obviously broken code :(

llvm-svn: 43141

llvm-svn: 43133

llvm-svn: 43130

llvm-svn: 43129

and tblgen requires rtti.

llvm-svn: 43127

Registry<>::iterator member class.

llvm-svn: 43122

llvm-svn: 43120

llvm-svn: 43119

traversing inverse register coalescing map.

llvm-svn: 43118

i64 bit convert needlessly.

llvm-svn: 43116

in CodeExtractor and LoopSimplify unnecessary.

Hartmut, could you confirm that this fixes the issues you were seeing?

llvm-svn: 43115

llvm-svn: 43103

llvm-svn: 43094

llvm-svn: 43083

llvm-svn: 43081

and working with broadcasted constants.

llvm-svn: 43076

llvm-svn: 43072

types.  This is needed for SIGN_EXTEND_INREG at least.
It is not clear if this is correct for other operations.
On the other hand, for the various load/store actions
it seems to correct to return the type action, as is
currently done.
Also, it seems that SelectionDAG::getValueType can be
called for extended value types; introduce a map for
holding these, since we don't really want to extend
the vector to be 2^32 pointers long!
Generalize DAGTypeLegalizer::PromoteResult_TRUNCATE
and DAGTypeLegalizer::PromoteResult_INT_EXTEND to handle
the various funky possibilities that apints introduce,
for example that you can promote to a type that needs
to be expanded.

llvm-svn: 43071

Apply "Instead of loading small c string constant, use integer constant directly" transformation while processing load instruction.

llvm-svn: 43070

llvm-svn: 43069

loads instead of 1 x i64 loads.  This doesn't change any functionality yet.

llvm-svn: 43068

llvm-svn: 43066

llvm-svn: 43065