[Pass] Remove pass: rewrite_unsafe_select

cornell-zhang / heterocl

HeteroCL: A Multi-Paradigm Programming Infrastructure for Software-Defined Heterogeneous Computing

https://cornell-zhang.github.io/heterocl/

Apache License 2.0

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[Pass] Remove pass: rewrite_unsafe_select #237

Closed seanlatias closed 4 years ago

seanlatias commented 4 years ago

This pass is inherited from TVM. It will rewrite any select expression with Load into a TVM intrinsic tvm_if_then_else. This pass is not really useful to us so we can safely remove it. This will also solve #232.