[llvm] [RISCV] Support scalar llvm.fmodf intrinsic. (PR #161743)

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git-clang-format --diff origin/main HEAD --extensions cpp -- llvm/lib/Target/RISCV/GISel/RISCVLegalizerInfo.cpp llvm/lib/Target/RISCV/RISCVISelLowering.cpp
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``````````diff
diff --git a/llvm/lib/Target/RISCV/RISCVISelLowering.cpp b/llvm/lib/Target/RISCV/RISCVISelLowering.cpp
index dcce2d29a..05bcf8dd7 100644
--- a/llvm/lib/Target/RISCV/RISCVISelLowering.cpp
+++ b/llvm/lib/Target/RISCV/RISCVISelLowering.cpp
@@ -530,10 +530,10 @@ RISCVTargetLowering::RISCVTargetLowering(const TargetMachine &TM,
     setOperationAction(
         ISD::FNEARBYINT, MVT::f16,
         Subtarget.hasStdExtZfh() && Subtarget.hasStdExtZfa() ? Legal : Promote);
-    setOperationAction({ISD::FREM, ISD::FPOW, ISD::FPOWI,
-                        ISD::FCOS, ISD::FSIN, ISD::FSINCOS, ISD::FEXP,
-                        ISD::FEXP2, ISD::FEXP10, ISD::FLOG, ISD::FLOG2,
-                        ISD::FLOG10, ISD::FLDEXP, ISD::FFREXP, ISD::FMODF},
+    setOperationAction({ISD::FREM, ISD::FPOW, ISD::FPOWI, ISD::FCOS, ISD::FSIN,
+                        ISD::FSINCOS, ISD::FEXP, ISD::FEXP2, ISD::FEXP10,
+                        ISD::FLOG, ISD::FLOG2, ISD::FLOG10, ISD::FLDEXP,
+                        ISD::FFREXP, ISD::FMODF},
                        MVT::f16, Promote);
 
     // FIXME: Need to promote f16 STRICT_* to f32 libcalls, but we don't have

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https://github.com/llvm/llvm-project/pull/161743