llvm-svn: 78293

llvm-svn: 78289

 - This also fixes the ENABLE_EXPENSIVE_CHECKS failure on vmcore.ml.

llvm-svn: 78287

llvm-svn: 78282

llvm-svn: 78281

As suggested by Nick Lewycky.

llvm-svn: 78277

llvm-svn: 78275

llvm-svn: 78264

These operations will have to be synthesized from other instructions.

llvm-svn: 78263

llvm-svn: 78261

llvm-svn: 78260

Privatize the StructType table, which unfortunately involves routing contexts through a number of APIs.

llvm-svn: 78258

that have that constraint.  This is currently just assigning a fixed set of
registers, and it only handles VLDn for n=2,3,4 with DPR registers.
I'm going to expand it to handle more operations next; we can make it smarter
once everything is working correctly.

llvm-svn: 78256

subtle bug with small code model.

llvm-svn: 78255

llvm-svn: 78251

is a subset of the other, but both are subsets of GR32.

llvm-svn: 78250

 - Part of optimal static profiling patch sequence by Andreas Neustifter.

llvm-svn: 78247

llvm-svn: 78246

for use with sys::Path::GetMainExecutable, to avoid warnings
with -pedantic.

llvm-svn: 78245

When using NEON for single-precision FP, the NEON result must be placed in D0-D15 as these are the only D registers with S subregs. Introduce a new regclass to represent D0-D15 and use it in the NEON single-precision FP patterns.

llvm-svn: 78244

Fix some column padding bugs, reorganize things as suggested by Chris
and eliminate complexity.  Yay!

llvm-svn: 78243

llvm-svn: 78242

just argv[0]. And remove the code for searching the current
working directory and for searching PATH; the point of FindExecutable
is not to find whatever version of the executable can be found by
searching around, but to find an executable that accompanies the
current executable.

Update the tools to use sys::Program::FindProgramByName when they
want PATH searching.

llvm-svn: 78240

llvm-svn: 78239

hardfloat case.

llvm-svn: 78237

a superset relation. This code wants to test the regular superset
relation.

llvm-svn: 78236

llvm-svn: 78232

llvm-svn: 78229

Patch by Sandeep Patel!

llvm-svn: 78225

llvm-svn: 78221

llvm-svn: 78220

llvm-svn: 78219

PR4572. A few tests have some minor code regressions due to different
coalescing.

llvm-svn: 78217

llvm-svn: 78216

llvm-svn: 78215

llvm-svn: 78214

llvm-svn: 78212

llvm-svn: 78211

llvm-svn: 78209

llvm-svn: 78208