tree 5f9dd714925fd66ffc4a1baabcb17dab199cd142
parent 1f6c671e82d401c0de048b048aa70f4f84f5525f
author Rob Suderman <rob.suderman@gmail.com> 1631668289 -0700
committer Rob Suderman <rob.suderman@gmail.com> 1632455482 -0700

Added shape inference for TFL to Tosa Lowering

Some TFLite operations need the rank/shape of operands to lower to the
appropriate TOSA operations. By performing shape inference during the
lowering, underspecified IR can be lowered without TFLite shapes known during
compilation.

Note this splits lowering from quantized type removal as the Dialect Conversion
framework does not agree with multiple sources of types.