================
@@ -2544,8 +2560,27 @@ CIRGenFunction::emitAArch64BuiltinExpr(unsigned
builtinID, const CallExpr *expr,
case NEON::BI__builtin_neon_vsliq_n_v:
case NEON::BI__builtin_neon_vsra_n_v:
case NEON::BI__builtin_neon_vsraq_n_v:
+ cgm.errorNYI(expr->getSourceRange(),
+ std::string("unimplemented AArch64 builtin call: ") +
+ getContext().BuiltinInfo.getName(builtinID));
+ return mlir::Value{};
case NEON::BI__builtin_neon_vrsra_n_v:
- case NEON::BI__builtin_neon_vrsraq_n_v:
+ case NEON::BI__builtin_neon_vrsraq_n_v: {
+ llvm::StringRef intrName =
+ usgn ? "aarch64.neon.urshl" : "aarch64.neon.srshl";
+ int64_t shiftVal = -getIntValueFromConstOp(ops[2]);
+ auto intTy = mlir::cast<cir::IntType>(ty.getElementType());
+ cir::IntType sIntTy =
+ cir::IntType::get(builder.getContext(), intTy.getWidth(), true);
----------------
banach-space wrote:
Please document the "hard-coded" arguments, e.g.
```suggestion
cir::IntType::get(builder.getContext(), intTy.getWidth(),
/*nameOfParameter=*/true);
```
(replace `nameOfParameter` with the actual name from `cir::IntType::get`).
https://github.com/llvm/llvm-project/pull/191129
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