llvm commit

gistfile1.txt

9b2a3ba3ecd7ff585845232330de4403a8bda7d6 is the first bad commit
commit 9b2a3ba3ecd7ff585845232330de4403a8bda7d6
Author: Duncan P. N. Exon Smith <[email protected]>
Date:   Sat Feb 13 22:58:43 2016 +0000

    Support: Fix incremental build when re-configuring targets
    
    r180893 added an indirect include of llvm/Config/Targets.def to
    llvm/Support/CodeGen.h, which in turn is included by things like
    llvm/IR/Module.h.  After a full build of LLVM and Clang, ninja had to
    rebuild 1274 files after reconfiguring.
    
    This commit strips CodeGen.h back down to just a pile of enums and moves
    the expensive includes over to CodeGenCWrappers.h (which is only
    included in two places).  This gets ninja down to 88 files if you
    reconfigure with, e.g., -DLLVM_TARGETS_TO_BUILD=X86.
    
    git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@260835 91177308-0d34-0410-b5e6-96231b3b80d8

:040000 040000 c1e5c10337ced489f540b1de6aee68e7a8414f29 af1f4e155784bda85753f7a86a185e4830327ad2 M	include
:040000 040000 be54a0f38a2474a9eaff9f662a73c40a16c0ec43 b325b543a900569ca327b3cabe0545b37293d773 M	lib