[llvm] ISel: introduce vector ISD::LRINT, ISD::LLRINT; custom RISCV lowering (PR #66924)

[Craig Topper via llvm-commits]

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@@ -2206,17 +2206,21 @@ bool DAGTypeLegalizer::PromoteFloatOperand(SDNode *N, unsigned OpNo) {
   #endif
       report_fatal_error("Do not know how to promote this operator's operand!");
 
+      // clang-format off
     case ISD::BITCAST:    R = PromoteFloatOp_BITCAST(N, OpNo); break;
     case ISD::FCOPYSIGN:  R = PromoteFloatOp_FCOPYSIGN(N, OpNo); break;
     case ISD::FP_TO_SINT:
-    case ISD::FP_TO_UINT: R = PromoteFloatOp_FP_TO_XINT(N, OpNo); break;
+    case ISD::FP_TO_UINT:
+    case ISD::LRINT:
+    case ISD::LLRINT:     R = PromoteFloatOp_UnaryOp(N, OpNo); break;
     case ISD::FP_TO_SINT_SAT:
     case ISD::FP_TO_UINT_SAT:
                           R = PromoteFloatOp_FP_TO_XINT_SAT(N, OpNo); break;
     case ISD::FP_EXTEND:  R = PromoteFloatOp_FP_EXTEND(N, OpNo); break;
     case ISD::SELECT_CC:  R = PromoteFloatOp_SELECT_CC(N, OpNo); break;
     case ISD::SETCC:      R = PromoteFloatOp_SETCC(N, OpNo); break;
     case ISD::STORE:      R = PromoteFloatOp_STORE(N, OpNo); break;
+                          // clang-format on
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topperc wrote:

this clang-format on directive seems indented strangely

https://github.com/llvm/llvm-project/pull/66924