[llvm] [RISCV] Custom promote f16/bf16 (s/u)int_to_fp. (PR #107026)

[via llvm-commits]

github-actions[bot] wrote:

<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


:warning: C/C++ code formatter, clang-format found issues in your code. :warning:

<details>
<summary>
You can test this locally with the following command:
</summary>

``````````bash
git-clang-format --diff 0ba006daf5d9f10017ba15b4287c272912a34d73 1d6080aeecec63bab46df432d9874c7b92c8f035 --extensions cpp -- llvm/lib/Target/RISCV/RISCVISelLowering.cpp
``````````

</details>

<details>
<summary>
View the diff from clang-format here.
</summary>

``````````diff
diff --git a/llvm/lib/Target/RISCV/RISCVISelLowering.cpp b/llvm/lib/Target/RISCV/RISCVISelLowering.cpp
index eb7af7e951..78cb6b4061 100644
--- a/llvm/lib/Target/RISCV/RISCVISelLowering.cpp
+++ b/llvm/lib/Target/RISCV/RISCVISelLowering.cpp
@@ -592,10 +592,10 @@ RISCVTargetLowering::RISCVTargetLowering(const TargetMachine &TM,
     setOperationAction({ISD::FP_TO_UINT_SAT, ISD::FP_TO_SINT_SAT}, XLenVT,
                        Custom);
 
-    setOperationAction({ISD::STRICT_FP_TO_UINT, ISD::STRICT_FP_TO_SINT},
-                       XLenVT, Legal);
-    setOperationAction({ISD::STRICT_UINT_TO_FP, ISD::STRICT_SINT_TO_FP},
-                       XLenVT, Custom);
+    setOperationAction({ISD::STRICT_FP_TO_UINT, ISD::STRICT_FP_TO_SINT}, XLenVT,
+                       Legal);
+    setOperationAction({ISD::STRICT_UINT_TO_FP, ISD::STRICT_SINT_TO_FP}, XLenVT,
+                       Custom);
 
     setOperationAction(ISD::GET_ROUNDING, XLenVT, Custom);
     setOperationAction(ISD::SET_ROUNDING, MVT::Other, Custom);
@@ -2968,13 +2968,15 @@ static SDValue lowerINT_TO_FP(SDValue Op, SelectionDAG &DAG,
     if (IsStrict) {
       SDValue Val = DAG.getNode(Op.getOpcode(), DL, {MVT::f32, MVT::Other},
                                 {Op.getOperand(0), Op.getOperand(1)});
-      return DAG.getNode(
-          ISD::STRICT_FP_ROUND, DL, {Op.getValueType(), MVT::Other},
-          {Val.getValue(1), Val.getValue(0), DAG.getIntPtrConstant(0, DL, /*isTarget=*/true)});
-    }
-    return DAG.getNode(ISD::FP_ROUND, DL, Op.getValueType(),
-                       DAG.getNode(Op.getOpcode(), DL, MVT::f32, Op.getOperand(0)),
-                       DAG.getIntPtrConstant(0, DL, /*isTarget=*/true));
+      return DAG.getNode(ISD::STRICT_FP_ROUND, DL,
+                         {Op.getValueType(), MVT::Other},
+                         {Val.getValue(1), Val.getValue(0),
+                          DAG.getIntPtrConstant(0, DL, /*isTarget=*/true)});
+    }
+    return DAG.getNode(
+        ISD::FP_ROUND, DL, Op.getValueType(),
+        DAG.getNode(Op.getOpcode(), DL, MVT::f32, Op.getOperand(0)),
+        DAG.getIntPtrConstant(0, DL, /*isTarget=*/true));
   }
 
   // Other operations are legal.

``````````

</details>


https://github.com/llvm/llvm-project/pull/107026