llvm-svn: 72879

Also, link users manual from the main web page.

llvm-svn: 72878

there must also be an XFAIL line.  Fix a couple
examples of this.

llvm-svn: 72876

llvm-svn: 72875

llvm-svn: 72873

instcombine doesn't know when it's safe. To partially compensate
for this, introduce new code to do this transformation in
dagcombine, which can use UnsafeFPMath.

llvm-svn: 72872

llvm-svn: 72871

llvm-svn: 72870

function of interest, not an operand of it.

llvm-svn: 72869

one.  

llvm-svn: 72868

llvm-svn: 72867

llvm-svn: 72866

LLVM_ENABLE_ASSERTIONS. Fine-tuned the logic that controls the
definition of NDEBUG and _DEBUG macros.

Thanks to Jay Foad for this suggestions.

llvm-svn: 72864

llvm-svn: 72861

llvm-svn: 72858

llvm-svn: 72856

llvm-svn: 72855

llvm-svn: 72854

llvm-svn: 72849

llvm-svn: 72848

llvm-svn: 72846

llvm-svn: 72844

llvm-svn: 72842

llvm-svn: 72838

llvm-svn: 72837

the code tried to use "push", which doesn't exist for XMM registers.)

llvm-svn: 72836

llvm-svn: 72835

llvm-svn: 72834

llvm-svn: 72832

llvm-svn: 72831

llvm-svn: 72830

llvm-svn: 72828

llvm-svn: 72827

Re-apply 72756 with fixes. One of those was introduced by we changed MachineInstrBuilder::addReg() interface.

llvm-svn: 72826

llvm-svn: 72825

Add lto_codegen_set_assembler_path() API which allows the linker to specify the
path to the assembler tool to run.  When assembler is used (instead of compiler)
different command line options are used.
Add LTO_API_VERSION #define so clients (linkers) can conditionalize use of new APIs.

llvm-svn: 72823

llvm-svn: 72822

llvm-svn: 72821

llvm-svn: 72820

deductions of the same template parameter are equivalent. This allows
us to implement the is_same type trait (!).

Also, move template argument deduction into its own file and update a
few build systems with this change (grrrr).

llvm-svn: 72819