Delete upstreamed AffineBuilder. (#12863)
There are no users and the util is upstreamed in
https://github.com/llvm/llvm-project/commit/0d03ba62c55f5fc1edf28ccffe9dd4ffa3edd4d0
diff --git a/llvm-external-projects/iree-dialects/include/iree-dialects/Dialect/LinalgExt/Transforms/Utils.h b/llvm-external-projects/iree-dialects/include/iree-dialects/Dialect/LinalgExt/Transforms/Utils.h
index d6998f1..f6a407b 100644
--- a/llvm-external-projects/iree-dialects/include/iree-dialects/Dialect/LinalgExt/Transforms/Utils.h
+++ b/llvm-external-projects/iree-dialects/include/iree-dialects/Dialect/LinalgExt/Transforms/Utils.h
@@ -64,56 +64,6 @@
OpBuilder &b, Location loc, tensor::ExtractSliceOp subsetExtractOp,
Value source, Value dest);
-struct AffineValueExpr {
- explicit AffineValueExpr(AffineExpr e) : e(e) {}
- AffineValueExpr bind(Value v) {
- this->v = v;
- return *this;
- }
- operator AffineExpr() const { return e; }
- operator Value() const { return v; }
- AffineExpr e;
- Value v;
-};
-
-/// Helper struct to build simple arithmetic quantiAffineValueExprs with minimal
-/// type inference support.
-// TODO: move into ArithBuilder once ops have been moved into arith.
-struct AffineBuilder {
- AffineBuilder(OpBuilder &b, Location loc) : b(b), loc(loc) {}
-
- Value add(AffineValueExpr lhs, AffineValueExpr rhs) {
- return b.createOrFold<AffineApplyOp>(
- loc, ArrayRef<AffineExpr>{lhs.e + rhs.e}, ValueRange{lhs, rhs});
- }
- Value sub(AffineValueExpr lhs, AffineValueExpr rhs) {
- return b.createOrFold<AffineApplyOp>(
- loc, ArrayRef<AffineExpr>{lhs.e - rhs.e}, ValueRange{lhs, rhs});
- }
- Value mul(AffineValueExpr lhs, AffineValueExpr rhs) {
- return b.createOrFold<AffineApplyOp>(
- loc, ArrayRef<AffineExpr>{lhs.e * rhs.e}, ValueRange{lhs, rhs});
- }
- Value ceil(AffineValueExpr lhs, AffineValueExpr rhs) {
- return b.createOrFold<AffineApplyOp>(
- loc, ArrayRef<AffineExpr>{lhs.e.ceilDiv(rhs.e)}, ValueRange{lhs, rhs});
- }
- Value min(ValueRange vals) {
- return b.createOrFold<AffineMinOp>(
- loc, AffineMap::getMultiDimIdentityMap(vals.size(), b.getContext()),
- vals);
- }
- Value max(ValueRange vals) {
- return b.createOrFold<AffineMaxOp>(
- loc, AffineMap::getMultiDimIdentityMap(vals.size(), b.getContext()),
- vals);
- }
-
-private:
- OpBuilder &b;
- Location loc;
-};
-
} // namespace LinalgExt
} // namespace IREE
} // namespace iree_compiler
