llvm-svn: 59629

llvm-svn: 59623

llvm-svn: 59621

ExpandIntegerOperand (LegalizeIntegerTypes.cpp) is needed which is yet to be reworked and submitted. 

llvm-svn: 59617

llvm-svn: 59614

llvm-svn: 59587

llvm-svn: 59580

llvm-svn: 59577

llvm-svn: 59576

llvm-svn: 59570

llvm-svn: 59569

print in the correct order.

llvm-svn: 59567

llvm-svn: 59566

instruction.

llvm-svn: 59563

llvm-svn: 59562

Register scavenger should process early clobber defs first. A dead early clobber def should not interfere with a normal def which happens one slot later.

llvm-svn: 59559

This pass makes it easier to test wheter debugging info. influences optimization passes or not.

llvm-svn: 59552

they trap on divide-by-zero, and this side effect is otherwise
unmodeled.

llvm-svn: 59551

consistent with ScheduleNodeTopDown methods.

llvm-svn: 59550

llvm-svn: 59549

and FP_ROUND.  Not sure what these were doing
here - probably they were sometimes (wrongly)
created with integer operands somewhere that
has since been fixed.

llvm-svn: 59548

Remove all dead globals from llvm.metadata.
Ignore linkonce linkage for selected llvm.dbg values.

llvm-svn: 59547

supposed to be any functionality change.

llvm-svn: 59545

Fix a bug introduced by my previous patch.  With this change, SPEC is now clean with prealloc splitting enabled.

llvm-svn: 59544

llvm-svn: 59542

llvm-svn: 59540

llvm-svn: 59538

llvm-svn: 59532

SCALAR_TO_VECTOR.  I didn't add the testcase, because
once llc gets past scalar-to-vector it hits a SPU target
lowering bug and explodes.

llvm-svn: 59530

Use it to safely handle less-than-or-equals-to exit conditions in loops. These
also occur when the loop exit branch is exit on true because SCEV inverses the
icmp predicate.

Use it again to handle non-zero strides, but only with an unsigned comparison
in the exit condition.

llvm-svn: 59528

llvm-svn: 59519

llvm-svn: 59518

encoded on 32 bytes, and the personality function is not encoded as
relative.

llvm-svn: 59516

llvm-svn: 59515

when softening FNEG.

llvm-svn: 59513

llvm-svn: 59504

- Use less indentation in coding.
- Shorten description.
- Update comments.
- Move code around

llvm-svn: 59496

llvm-svn: 59489

a SelectionDAG*.

llvm-svn: 59488

Running /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.src/test/CodeGen/XCore/dg.exp ...
FAIL: /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.src/test/CodeGen/XCore/fneg.ll
Failed with signal(SIGABRT) at line 1
while running:  llvm-as < /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.src/test/CodeGen/XCore/fneg.ll |  llc -march=xcore > fneg.ll.tmp1.s
Assertion failed: (VT.isFloatingPoint() && "Cannot create integer FP constant!"), function getConstantFP, file /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.src/lib/CodeGen/SelectionDAG/SelectionDAG.cpp, line 913.
0   llc                                 0x0092115c _ZN4llvm3sys18RemoveFileOnSignalERKNS0_4PathEPSs + 844
1   libSystem.B.dylib                   0x9217809b _sigtramp + 43
2   ???                                 0xffffffff 0x0 + 4294967295
3   libSystem.B.dylib                   0x921f0ec2 raise + 26
4   libSystem.B.dylib                   0x9220047f abort + 73
5   libSystem.B.dylib                   0x921f2063 __assert_rtn + 101
6   llc                                 0x005a5b0a _ZN4llvm12SelectionDAG13getConmake[1]: *** [check-local] Error 1
make: *** [check] Error 2

llvm-svn: 59487