[llvm-commits] [llvm] r102941 - /llvm/trunk/lib/Target/X86/X86TargetMachine.cpp
echristo at apple.com
Mon May 3 23:14:32 PDT 2010
On May 3, 2010, at 11:13 PM, Evan Cheng wrote:
> On May 3, 2010, at 10:18 PM, Chris Lattner wrote:
>> On May 3, 2010, at 10:09 PM, Eric Christopher wrote:
>>> On May 3, 2010, at 9:51 PM, Chris Lattner wrote:
>>>> curious, what's this for?
>>> Oh, I wanted to turn it off to check if there was a bug so I added a quick option for it. Figured I'd just commit it too.
>> Ok, this seems more like something that should be a -mattr flag based on the CPU, not a random llc hook.
> I don't think it's meant to be a permanent option, right? Eric, are you just toggling it for try to track down a bug?
I was yes, but I figured being able to turn it off might be of use for others to track down bugs. Didn't think there was much overhead in adding a new option. I can take it out if it's a problem.
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