llvm-svn: 42953

llvm-svn: 42949

llvm-svn: 42948

that includes the string "st". This probably fixes the regression on
Darwin.

llvm-svn: 42932

function symbol name instead of a codegen-assigned function
number.

Thanks Evan! :-)

llvm-svn: 42908

llvm-svn: 42901

llvm-svn: 42900

llvm-svn: 42893

may be overloaded with vector types. And add a testcase for codegen for
these.

llvm-svn: 42885

non-Apple hosts. And use the count script instead of wc + grep.

llvm-svn: 42878

enabled by passing -tailcallopt to llc.  The optimization is
performed if the following conditions are satisfied:
* caller/callee are fastcc
* elf/pic is disabled OR
  elf/pic enabled + callee is in module + callee has
  visibility protected or hidden

llvm-svn: 42870

instead of four.

llvm-svn: 42784

llvm-svn: 42775

instead of four.

llvm-svn: 42765

llvm-svn: 42671

llvm-svn: 42664

llvm-svn: 42655

basic arithmetic works.
Rename RTLIB long double functions to distinguish
different flavors of long double; the lib functions
have different names, alas.

llvm-svn: 42644

llvm-svn: 42628

llvm-svn: 42505

llvm-svn: 42457

The only generated code difference is that now we call memcpy when
the size of the array is unknown. This matches GCC behavior and is
better since the run time value can be arbitrarily large.

llvm-svn: 42433

llvm-svn: 42423

for direct codegen of fsin/fcos.

llvm-svn: 42369

both results with a single div or idiv instruction. This uses new X86ISD
nodes for DIV and IDIV which are introduced during the legalize phase
so that the SelectionDAG's CSE can automatically eliminate redundant
computations.

llvm-svn: 42308

llvm-svn: 42303

llvm-svn: 42302

in ExpandEXTRACT_VECTOR_ELT and SplitVectorOp. This fixes an abort
in the included testcase.

llvm-svn: 42264

llvm-svn: 42263

-sse to preserve intent of this test.

llvm-svn: 42247

Implement calls to functions with byval arguments on X86

llvm-svn: 42192

llvm-svn: 42170

llvm-svn: 42169

llvm-svn: 42162

llvm-svn: 42112

shuffle <undef, undef, x, undef>, <undef, undef, undef, undef>, <2, 2, 2, 2>
!=
<undef, undef, x, undef>

llvm-svn: 42111

"_-[NSString(local) isNullOrNil]".eh = 0
        .no_dead_strip  "_-[NSString(local) isNullOrNil]".eh

The ".eh" should be inside the quotes.

llvm-svn: 42074

LLVM now enforces the following prototypes for the write barriers:

<ty>* @llvm.gcread(<ty2>*, <ty>**)
void @llvm.gcwrite(<ty>*, <ty2>*, <ty>**)

And for @llvm.gcroot, the first stack slot is verified to be an alloca or a 
bitcast of an alloca.

Fixes test/CodeGen/Generic/GC/lower_gcroot.ll, which violated these.

llvm-svn: 42051

64-bit) can use test instead of cmp with an immediate.

llvm-svn: 42026

previously only done for 32-bit and smaller operands.

llvm-svn: 42024