[llvm] [SDAG][RISCV] Don't promote VP_REDUCE_{FADD, FMUL} (PR #111000)

[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 496187b3b81ea76a8b67d796609d7f09992cf96d 394a66ea6e90710443c96909d7781fd3ad0c4af5 --extensions cpp -- llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp llvm/lib/Target/RISCV/RISCVISelLowering.cpp llvm/lib/Target/RISCV/RISCVTargetTransformInfo.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 9febf3e82b..40e9c148df 100644
--- a/llvm/lib/Target/RISCV/RISCVISelLowering.cpp
+++ b/llvm/lib/Target/RISCV/RISCVISelLowering.cpp
@@ -952,27 +952,13 @@ RISCVTargetLowering::RISCVTargetLowering(const TargetMachine &TM,
 
     // TODO: support more vp ops.
     static const unsigned ZvfhminZvfbfminPromoteVPOps[] = {
-        ISD::VP_FADD,
-        ISD::VP_FSUB,
-        ISD::VP_FMUL,
-        ISD::VP_FDIV,
-        ISD::VP_FMA,
-        ISD::VP_REDUCE_FMIN,
-        ISD::VP_REDUCE_FMAX,
-        ISD::VP_SQRT,
-        ISD::VP_FMINNUM,
-        ISD::VP_FMAXNUM,
-        ISD::VP_FCEIL,
-        ISD::VP_FFLOOR,
-        ISD::VP_FROUND,
-        ISD::VP_FROUNDEVEN,
-        ISD::VP_FROUNDTOZERO,
-        ISD::VP_FRINT,
-        ISD::VP_FNEARBYINT,
-        ISD::VP_SETCC,
-        ISD::VP_FMINIMUM,
-        ISD::VP_FMAXIMUM,
-        ISD::VP_REDUCE_FMINIMUM,
+        ISD::VP_FADD,           ISD::VP_FSUB,       ISD::VP_FMUL,
+        ISD::VP_FDIV,           ISD::VP_FMA,        ISD::VP_REDUCE_FMIN,
+        ISD::VP_REDUCE_FMAX,    ISD::VP_SQRT,       ISD::VP_FMINNUM,
+        ISD::VP_FMAXNUM,        ISD::VP_FCEIL,      ISD::VP_FFLOOR,
+        ISD::VP_FROUND,         ISD::VP_FROUNDEVEN, ISD::VP_FROUNDTOZERO,
+        ISD::VP_FRINT,          ISD::VP_FNEARBYINT, ISD::VP_SETCC,
+        ISD::VP_FMINIMUM,       ISD::VP_FMAXIMUM,   ISD::VP_REDUCE_FMINIMUM,
         ISD::VP_REDUCE_FMAXIMUM};
 
     // Sets common operation actions on RVV floating-point vector types.

``````````

</details>


https://github.com/llvm/llvm-project/pull/111000