cbalint13 commented on a change in pull request #7382:
URL: https://github.com/apache/tvm/pull/7382#discussion_r568579529
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File path: src/target/source/codegen_c.cc
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@@ -648,6 +648,21 @@ void CodeGenC::VisitExpr_(const CallNode* op,
std::ostream& os) { // NOLINT(*)
os << " != ";
this->PrintExpr(op->args[0], os);
os << ")";
+ } else if (op->op.as<OpNode>()->name == "tir.round") {
+ CHECK_EQ(op->args.size(), 1U);
Review comment:
* Addedd missing to ```target/intrin_rule.cc```.
* Added test cases to check C lowering.
* In C generated code we get proper C function calls:
```
((float*)B)[(i0)] = ceilf(((float*)A)[(i0)]);
((float*)B)[(i0)] = floorf(((float*)A)[(i0)]);
((float*)B)[(i0)] = roundf(((float*)A)[(i0)]);
```
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