================
@@ -336,6 +348,52 @@ class OpenACCClauseCIREmitter final
return clauseNotImplemented(clause);
}
}
+
+ void VisitCollapseClause(const OpenACCCollapseClause &clause) {
+ if constexpr (isOneOfTypes<OpTy, mlir::acc::LoopOp>) {
+ llvm::APInt value =
+ clause.getIntExpr()->EvaluateKnownConstInt(cgf.cgm.getASTContext());
+
+ if (value.getBitWidth() != 64)
+ value = value.sext(64);
----------------
erichkeane wrote:
The actual value in the APInt cannot be > 64 bits, it is the count of
loop-depth and is checked elsewhere, so the compiler would have broken
elsewhere if this was the case.
However, the type of the expression itself could possibly be? So I'll switch
this to a sextOrTrunc.
https://github.com/llvm/llvm-project/pull/138576
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