[llvm-commits] [llvm] r153579 - /llvm/trunk/lib/CodeGen/TargetInstrInfoImpl.cpp

[Peter Cooper]

On Mar 28, 2012, at 10:17 AM, Eric Christopher <echristo at apple.com> wrote:

> 
> On Mar 28, 2012, at 10:02 AM, Pete Cooper <peter_cooper at apple.com> wrote:
> 
>> Fixed commuteInstructions bug where if its called pre-regalloc the subreg indices weren't commuted
> 
> Testcase?
Don't have one that fails trunk i'm afraid.  I'm experimenting in calling commuteInstructions from places its never been called before.  Without committing that other code I can't get it to trigger.  Might be possible to get it to expose this in the calls from the RegisterCoalescer.  I'll see if i can work something out.

Pete
> 
> -eric