not in mergable

llvm-svn: 77210

llvm-svn: 77208

Use the CGRecordLayoutBuilder even if there are no fields, because in C++ an empty class will have a padding byte.

llvm-svn: 77205

header even though there is only one COFF target.

llvm-svn: 77204

llvm-svn: 77203

llvm-svn: 77202

llvm-svn: 77201

llvm-svn: 77199

llvm-svn: 77198

llvm-svn: 77197

should know about them.  PECoff doesn't share these, and I want all sections
to be created by object-file-specific code.

llvm-svn: 77196

Test case to check that separate section is created for a global variable specified with section attribute. 

llvm-svn: 77195

after their associated opcodes rather than before. This makes them
a little easier to read.

llvm-svn: 77194

llvm-svn: 77193

llvm-svn: 77192

llvm-svn: 77191

Enable the new struct type builder now that the constant struct builder works. (The old code will still be there until we know that everything works well.

llvm-svn: 77190

llvm-svn: 77189

llvm-svn: 77188

llvm-svn: 77187

instead.

llvm-svn: 77186

Enable the new constant struct builder by default. The old code is still in place but will be removed shortly. The new struct builder works on big endian systems.

llvm-svn: 77185

instead and drive things based off of that.

llvm-svn: 77184

llvm-svn: 77183

llvm-svn: 77182

llvm-svn: 77181

More work on the constant struct builder, fix a couple of thinkos and add support for inserting part of a bitfield in the previous byte.

llvm-svn: 77180

llvm-svn: 77179

fixed incorrect lowering of ISD::SUB node. SUB has only one result value.
It wasn't caught during tests because we never got a sub generated, (i8 was always getting promoted to int, which in turn was broken into subc/sube). Though the optimizer leaves an i8 sub now. 

llvm-svn: 77178

llvm-svn: 77177

llvm-svn: 77176

Use the right instructions to copy between GPR and the more strictive tGPR classes. t2MOV does not match the RC requirements.

llvm-svn: 77175

llvm-svn: 77174

llvm-svn: 77173

Rename tMOVhi2lor to tMOVgpr2tgpr. It's not moving from a high register to a low register. It's moving from a GPR register class to a more restrictive tGPR class. Also change tMOVlor2hir, and tMOVhir2hir.

llvm-svn: 77172

change.

llvm-svn: 77171

 * Call InitializeAllTargets on every path where we might query the
   TargetRegistry. This fixes PR4604.
 * flush the formatted_raw_ostream& or else not all of the assembly will make
   it to the .s file. (It doesn't do this in its destructor?!)
 * Due to a reversed conditional, libLTO was reporting many symbols as both
   defined and undefined, including two definitions of the same symbol name
   in its symbol list.

llvm-svn: 77170

llvm-svn: 77169

'unnamed' bss section, but some impls would want a named one.  Since
they don't have consistent behavior, just make each target do their
own thing, instead of doing something "sortof common" then having
targets change immutable objects later.

llvm-svn: 77165

llvm-svn: 77164