[llvm-commits] [llvm] r43191 - in /llvm/trunk: lib/CodeGen/BranchFolding.cpp test/CFrontend/2007-10-15-VoidPtr.c test/Transforms/BranchFolding/ test/Transforms/BranchFolding/2007-10-19-InlineAsmDirectives.ll

[Bill Wendling]

On Oct 20, 2007, at 1:53 AM, Duncan Sands wrote:

>> Don't branch fold inline asm statements.
>
> I'm curious to know why not...  I didn't understand the
> problem with the testcase.
>
There are a few projects that depend upon a specific ordering of asm  
directives. Chris and I believe that they're going about it wrongly  
-- i.e., they shouldn't be relying upon asm blocks not being moved  
around. However, in the meantime, this will work for them.

-bw