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Should ValueTracking::GetUnderlyingObject stop on Alloca instructions rather than calling SimplifyInstruction?
2017 Apr 12
2
Should ValueTracking::GetUnderlyingObject stop on Alloca instructions rather than calling SimplifyInstruction?
Yep. Makes sense to me. There's nothing to simplify or constant-fold about an alloca. -Hal On 04/12/2017 04:23 PM, Craig Topper wrote: > Ping > > ~Craig > > On Fri, Apr 7, 2017 at 1:25 PM, Craig Topper <craig.topper at gmail.com > <mailto:craig.topper at gmail.com>> wrote: > > I notice that GetUnderlyingObject has a few checks, but alloca >