llvm-svn: 110248

See PR5201. There is no way to know if direct calls will be within the allowed
range for BL. Hence emit all calls as indirect when in JIT mode.
Without this long-running applications will fail to JIT on PowerPC with a
relocation failure.

llvm-svn: 110246

llvm-svn: 110244

using wider types than are necessary.

llvm-svn: 110241

be triggered by valid, if dubious, IR.

llvm-svn: 110240

llvm-svn: 110238

While spilling live registers at the end of block check whether they are used by DBG_VALUE machine instructions or not. If a spilled register is used by DBG_VALUE machine instruction then insert a new DBG_VALUE machine instruction to encode variable's new location on stack.

llvm-svn: 110235

llvm-svn: 110234

Experiments show that we can safely increase our unrolling threshold without unduly impacting code size, particularly
since unrolling is not enabled at -Os.

llvm-svn: 110233

llvm-svn: 110231

seem to be working correctly.  No functional change.

llvm-svn: 110226

llvm-svn: 110224

llvm-svn: 110223

and add comments about major implemented features.

llvm-svn: 110215

llvm-svn: 110211

alone, rather than just an exit code.

llvm-svn: 110208

llvm-svn: 110207

llvm-svn: 110206

llvm-svn: 110205

llvm-svn: 110204

llvm-svn: 110203

llvm-svn: 110202

llvm-svn: 110201

llvm-svn: 110200

llvm-svn: 110199

store for "half vectors"

llvm-svn: 110198

- The COFF backend doesn't support MingW/Cygwin at the moment, it'll report an
  error, but it's still much better than random assertions from the MachO backend.
- We want to make ELF the default eventually, it's what the majority of targets use.

llvm-svn: 110197

I encountered these while upgrading libclamav.

llvm-svn: 110196

llvm-svn: 110195

"The CWriter::GetValueName() method does not check if a value as an alias 
and emits the alias name which will never be defined in the output .c 
file (so the output file fails to compile). This can happen if you have 
multiple inheritance with several destructors defined by clang (...D0Ev, 
...D1Ev, ...D2Ev)."

-- applied with minor tweaks. Thanks!

llvm-svn: 110194

llvm-svn: 110193

llvm-svn: 110183

llvm-svn: 110181

llvm-svn: 110180

llvm-svn: 110179

llvm-svn: 110177

it doesn't modify the exit code or the stdout contents, and so that it
doesn't clutter the output with "Command has output on stderr!".

llvm-svn: 110171

(absolute difference with accumulate) intrinsics.  Radar 8228576.

llvm-svn: 110170

and same for stderr, to avoid clutter in the output.

llvm-svn: 110169

llvm-svn: 110168