llvm-svn: 28037

llvm-svn: 28027

llvm-svn: 28023

llvm-svn: 28021

llvm-svn: 28020

llvm-svn: 28017

passing by value.

llvm-svn: 28015

llvm-svn: 28014

from each vector. e.g.
        shuffle(G1, G2, 7, 1, 5, 2)
==>
        movaps _G2, %xmm0
        shufps $151, _G1, %xmm0
        shufps $216, %xmm0, %xmm0

llvm-svn: 28011

FORMAL_ARGUMENTS SDOperand in the return result vector.

llvm-svn: 28009

llvm-svn: 28005

llvm-svn: 27999

llvm-svn: 27998

for now.

Patch contributed by Alexander Friedman.

llvm-svn: 27994

llvm-svn: 27993

llvm-svn: 27992

llvm-svn: 27989

llvm-svn: 27988

- Fixed vararg support.

llvm-svn: 27985

llvm-svn: 27980

llvm-svn: 27975

failres.

llvm-svn: 27973

llvm-svn: 27972

llvm-svn: 27968

llvm-svn: 27966

result). Otherwise tblgen will pick the default (v16i8 for 128-bit vector).

llvm-svn: 27965

a temporary workaround for the 2-wide vector_shuffle problem (i.e. its mask
would have type v2i32 which is not legal).

llvm-svn: 27964

llvm-svn: 27963

llvm-svn: 27961

llvm-svn: 27960

llvm-svn: 27959

llvm-svn: 27958

llvm-svn: 27955

llvm-svn: 27954

llvm-svn: 27953

llvm-svn: 27948

x86 and ppc for 100% dense switch statements when relocations are non-PIC.
This support will be extended and enhanced in the coming days to support
PIC, and less dense forms of jump tables.

llvm-svn: 27947

Don't do all the lowering stuff for 2-wide build_vector's. Also, minor optimization for shuffle of undef.

llvm-svn: 27946

Fix a performance regression. Use {p}shuf* when there are only two distinct elements in a build_vector.

llvm-svn: 27945

llvm-svn: 27943