[Bug tree-optimization/126644] `a << CST >> CST` can be simplified into a if upper CST bits of a are known to be zero

[daniel.barboza at oss dot qualcomm.com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126644

Daniel Henrique Barboza <daniel.barboza at oss dot qualcomm.com> changed:

           What    |Removed                     |Added
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--- Comment #4 from Daniel Henrique Barboza <daniel.barboza at oss dot 
qualcomm.com> ---
I'll take this one