[llvm-bugs] [Bug 48816] Failure to simplify trunc(abs(sext(x))) -> abs(x)

via llvm-bugs llvm-bugs at lists.llvm.org
Fri Jan 22 11:11:25 PST 2021


Sanjay Patel <spatel+llvm at rotateright.com> changed:

           What    |Removed                     |Added
             Status|NEW                         |RESOLVED
 Fixed By Commit(s)|                            |e679eea, 411c144
         Resolution|---                         |FIXED

--- Comment #8 from Sanjay Patel <spatel+llvm at rotateright.com> ---

min/max intrinsics should have a similar fold, but we'll need to account for
binop variations like a constant operand vs. 2 {s/z}exts.

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