[llvm-dev] Indices for extractvalue and insertvalue
Xin Tong via llvm-dev
llvm-dev at lists.llvm.org
Mon Jan 2 14:01:42 PST 2017
Can someone explain to me why we cant use uint64_t for extractvalue
and insertvalue indices, while GEP on arrays can have indices of any
integer type. Basically if I load an array with UINT_MAX+O (O>=2)
elements, I can not extract its last element.
Given this restriction I feel we have a bug here (uint64_t is passed
as a unsigned). This cant happen because of the if (NumElements >
1024) guard, but its a bug anyways.
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