marking both a super- and sub-register as "killed". This removes implicit uses
that are marked as "killed".

llvm-svn: 47862

registers.

llvm-svn: 47861

the register scavenger to process all of those new instructions instead of just
the last one inserted.

llvm-svn: 47860

llvm-svn: 47858

llvm-svn: 47857

llvm-svn: 47856

Temporarily rename mmintrin.h so that it won't clash with the system header. It will be renamed back once the few remaining methods have been implemented.

llvm-svn: 47852

be incorrectly merged together.

llvm-svn: 47851

llvm-svn: 47850

llvm-svn: 47849

is returning a struct value.

llvm-svn: 47848

llvm-svn: 47847

llvm-svn: 47845

llvm-svn: 47844

llvm-svn: 47843

llvm-svn: 47842

llvm-svn: 47841

Chris added this testcase with r47837. The mail only shows one todo-warning but I see 3. Strangeness. Correcting lines 16 and 24.

llvm-svn: 47840

llvm-svn: 47839

llvm-svn: 47838

llvm-svn: 47837

the system headers dir.  This produces an annoying warning:
clang.cpp:883: warning: ISO C++ forbids casting between pointer-to-function and pointer-to-object

I'm not sure how to remove it. :(

llvm-svn: 47836

main executable of a program.  This needs to be implemented on windows.

llvm-svn: 47835

llvm-svn: 47834

llvm-svn: 47833

llvm-svn: 47831

llvm-svn: 47830

llvm-svn: 47828

llvm-svn: 47827

llvm-svn: 47826

llvm-svn: 47825

llvm-svn: 47824

llvm-svn: 47823

Now they all pass.

llvm-svn: 47820

llvm-svn: 47819

  * Simplify handling of byval, making it easier to understand and more 
    consistent.  This fixes PR2065.
  * Clean up and simplify handling of GEPs.  I can actually understand it now!
  * Implement support for GEP'ing into vectors, this fixes
    SingleSource/UnitTests/Vector/build2 among others.

llvm-svn: 47818

llvm-svn: 47817

llvm-svn: 47816

llvm-svn: 47815

llvm-svn: 47814