llvm-svn: 35678

type.

llvm-svn: 35674

go to the same destination. Now we're producing really good code for
switch-lower-feature.ll testcase

llvm-svn: 35672

elsewhere.

llvm-svn: 35668

llvm-svn: 35666

llvm-svn: 35665

llvm-svn: 35660

Trivially re-materializable instructions have spill weights that are half of what it would be otherwise.

llvm-svn: 35658

Use local variable names that match the function parameter name that it
is passed to so the code is more clear, to wit: is_bytecode -> is_native

llvm-svn: 35656

llvm-svn: 35655

Implement file tests for both LinkInLibrary and LinkInFile to determine if
the file is native. Don't generate warnings if the file is native.

llvm-svn: 35653

Adjust useage of sys::Path::FileType for new enumerator names.

llvm-svn: 35651

Implement recognition of COFF, ELF and Mach-O object/shared lib files.

llvm-svn: 35650

llvm-svn: 35644

initialized this way, they do not do a malloc to allocate their buckets.

llvm-svn: 35642

llvm-svn: 35640

llvm-svn: 35639

llvm-svn: 35638

llvm-svn: 35637

llvm-svn: 35635

llvm-svn: 35634

some constant exprs to apints).

Thanks to Anton for tracking down a small testcase that triggered this!

llvm-svn: 35633

llvm-svn: 35632

llvm-svn: 35627

ldecod now passes.

llvm-svn: 35626

LowerVASTART emits the right code if the subtarget is ELF32, the other intrinsics
(VAARG, VACOPY and VAEND) are not yet implemented.

llvm-svn: 35625

as the 64-bit PowerOpen ABI" (Reference http://www.linux-foundation.org/spec/ELF/ppc64/).
Change all ELF tests to ELF32.

llvm-svn: 35624

"The ELF ABI specifies F1-F8 registers as argument registers for double, not
F1-F10. This affects only ELF, not MachO."

llvm-svn: 35623

F1-F10. This affects only ELF, not MachO.

llvm-svn: 35622

llvm-svn: 35620

llvm-svn: 35619

llvm-svn: 35618

llvm-svn: 35617

llvm-svn: 35616

llvm-svn: 35615

llvm-svn: 35614

llvm-svn: 35612

CodeGen/ARM/arm-negative-stride.ll to:

LBB1_2: @bb
        str r1, [r3, -r0, lsl #2]
        add r0, r0, #1
        cmp r0, r2
        bne LBB1_2      @bb

llvm-svn: 35609

llvm-svn: 35607

2. Help DAGCombiner recognize zero/sign/any-extended versions of ROTR and ROTL
patterns. This was motivated by the X86/rotate.ll testcase, which should now
generate code for other platforms (and soon-to-come platforms.) Rewrote code
slightly to make it easier to read.

llvm-svn: 35605