llvm-svn: 121476

llvm-svn: 121471

llvm-svn: 121466

llvm-svn: 121461

cmake/modules/AddLLVM.cmake: Add empty "phony" target in add_llvm_loadable_module() even if loadable module were not supported.

llvm-svn: 121455

Formalize the notion that AVX and SSE are non-overlapping extensions from the compiler's point of view.  Per email discussion, we either want to always use VEX-prefixed instructions or never use them, and are taking "HasAVX" to mean "Always use VEX".  Passing -mattr=-avx,+sse42 should serve to restore legacy SSE support when desirable.

llvm-svn: 121439

f:
        .cfi_startproc
        nop
        .cfi_endproc

assembled (on ELF).

llvm-svn: 121434

the condition codes.  Where the ones that do have an 's' suffix and the ones
that don't don't have the suffix.  The trick is if MatchInstructionImpl() fails
we try again after adding a CCOut operand with the correct value and removing
the 's' if present.  Four simple test cases added for now, lots more to come.

llvm-svn: 121401

Otherwise, a plain str/ldr should be used instead. Make sure we account for
that in prologue/epilogue code generation.
rdar://8745460

llvm-svn: 121391

llvm-svn: 121377

llvm-svn: 121362

substitution because it doesn't actually change the IR.  Patch by
Jakub Staszak!

llvm-svn: 121361

the output to the correct register. Fixes a hidden problem uncovered
by the last patch where we'd try to DAG combine our MVT::Other node
oddly.

llvm-svn: 121358

before eliminating the operation that zeros them. This fixes rdar://8739316.

llvm-svn: 121353

popping up at O0 when it wasn't folded and the fast allocator would
complain.

llvm-svn: 121330

llvm-svn: 121320

support.

llvm-svn: 121316

Added test to check bl __aeabi_read_tp gets emitted properly for ELF/ASM
as well as ELF/OBJ (including fixup)

Also added support for ELF::R_ARM_TLS_IE32

llvm-svn: 121312

vpush instructions to save / restore VFP / NEON registers like this:
vpush {d8,d10,d11}
vpop {d8,d10,d11}

vpush and vpop do not allow gaps in the register list.
rdar://8728956

llvm-svn: 121197

(select (load (load tga0)) (load tga1)) => (load (select (load tga0) tga1))

Thanks to Akira for pointing that.

llvm-svn: 121163

Fix absolute recording of differences of symbols in two sections. Reduced from ctor_dtor_count-2.cpp.

llvm-svn: 121152

llvm-svn: 121114

llvm-svn: 121113

(if available) as we go so that we get simple constantexprs not insane ones.
This fixes the failure of clang/test/CodeGenCXX/virtual-base-ctor.cpp
that the previous iteration of this patch had.

llvm-svn: 121111

llvm-svn: 121107

test/Archive/check_binary_output.ll: Add a new test to check output of 'llvm-ar -p' is sane. Thanks to Danil Malyshev!

llvm-svn: 121106

test/Other/close-stderr.ll: Require the feature 'shell'. It is not executable on Win32 but it is executable on MSYS-bash.

llvm-svn: 121105

llvm-svn: 121104

CodeGenCXX/virtual-base-ctor.cpp.

llvm-svn: 121102

put in a global variable's initializer.

llvm-svn: 121100

If I typed anything else it would just decline into cursing.

llvm-svn: 121095

llvm-svn: 121085

Second attempt at converting Thumb2's LDRpci, including updating the gazillion places that need to know about it.

llvm-svn: 121082

Implement jump threading of 'indirectbr' by keeping track of whether we're looking for ConstantInt*s or BlockAddress*s.

llvm-svn: 121066

If dbg_declare() or dbg_value() is not lowered by isel then emit DEBUG message instead of creating DBG_VALUE for undefined value in reg0.

llvm-svn: 121059

Use BRAD instead of BRD for indirect branches in MBlaze backend.

patch contributed by Jack Whitham!

llvm-svn: 121044

Address more hazards in the MBlaze delay slot filler.

patch contributed by Jack Whitham!

llvm-svn: 121037

as llc + llvm-mc. This time ELF is not changed and I tested that llvm-gcc
bootstrap on darwin10 using darwin9's assembler and linker.

llvm-svn: 121006

linux and darwin assemblers happy :-(

llvm-svn: 121004

llvm-svn: 121001