diff --git a/llvm/lib/Target/RISCV/RISCVInstrInfoZfh.td b/llvm/lib/Target/RISCV/RISCVInstrInfoZfh.td
--- a/llvm/lib/Target/RISCV/RISCVInstrInfoZfh.td
+++ b/llvm/lib/Target/RISCV/RISCVInstrInfoZfh.td
@@ -149,17 +149,6 @@
 }
 def           : FPUnaryOpDynFrmAlias<FCVT_H_WU, "fcvt.h.wu", FPR16, GPR>;
 
-def FCVT_H_S : FPUnaryOp_r_frm<0b0100010, FPR16, FPR32, "fcvt.h.s">,
-               Sched<[WriteFCvtF32ToF16, ReadFCvtF32ToF16]> {
-  let rs2 = 0b00000;
-}
-def          : FPUnaryOpDynFrmAlias<FCVT_H_S, "fcvt.h.s", FPR16, FPR32>;
-
-def FCVT_S_H : FPUnaryOp_r<0b0100000, 0b000, FPR32, FPR16, "fcvt.s.h">,
-               Sched<[WriteFCvtF16ToF32, ReadFCvtF16ToF32]> {
-  let rs2 = 0b00010;
-}
-
 def FMV_X_H : FPUnaryOp_r<0b1110010, 0b000, GPR, FPR16, "fmv.x.h">,
               Sched<[WriteFMovF16ToI16, ReadFMovF16ToI16]> {
   let rs2 = 0b00000;
@@ -206,6 +195,19 @@
 def           : FPUnaryOpDynFrmAlias<FCVT_H_LU, "fcvt.h.lu", FPR16, GPR>;
 } // Predicates = [HasStdExtZfh, IsRV64]
 
+let Predicates = [HasStdExtZfh, HasStdExtF] in {
+def FCVT_H_S : FPUnaryOp_r_frm<0b0100010, FPR16, FPR32, "fcvt.h.s">,
+               Sched<[WriteFCvtF32ToF16, ReadFCvtF32ToF16]> {
+  let rs2 = 0b00000;
+}
+def          : FPUnaryOpDynFrmAlias<FCVT_H_S, "fcvt.h.s", FPR16, FPR32>;
+
+def FCVT_S_H : FPUnaryOp_r<0b0100000, 0b000, FPR32, FPR16, "fcvt.s.h">,
+               Sched<[WriteFCvtF16ToF32, ReadFCvtF16ToF32]> {
+  let rs2 = 0b00010;
+}
+} // Predicates = [HasStdExtZfh, HasStdExtF]
+
 let Predicates = [HasStdExtZfh, HasStdExtD] in {
 def FCVT_H_D : FPUnaryOp_r_frm<0b0100010, FPR16, FPR64, "fcvt.h.d">,
                Sched<[WriteFCvtF64ToF16, ReadFCvtF64ToF16]> {
@@ -277,12 +279,6 @@
 
 def : PatFpr16Fpr16<fcopysign, FSGNJ_H>;
 def : Pat<(fcopysign FPR16:$rs1, (fneg FPR16:$rs2)), (FSGNJN_H $rs1, $rs2)>;
-def : Pat<(fcopysign FPR16:$rs1, FPR32:$rs2),
-          (FSGNJ_H $rs1, (FCVT_H_S $rs2, 0b111))>;
-def : Pat<(fcopysign FPR16:$rs1, FPR64:$rs2),
-          (FSGNJ_H $rs1, (FCVT_H_D $rs2, 0b111))>;
-def : Pat<(fcopysign FPR32:$rs1, FPR16:$rs2), (FSGNJ_S $rs1, (FCVT_S_H $rs2))>;
-def : Pat<(fcopysign FPR64:$rs1, FPR16:$rs2), (FSGNJ_D $rs1, (FCVT_D_H $rs2))>;
 
 // fmadd: rs1 * rs2 + rs3
 def : Pat<(fma FPR16:$rs1, FPR16:$rs2, FPR16:$rs3),
@@ -324,10 +320,6 @@
 
 /// Float conversion operations
 
-// f32 -> f16, f16 -> f32
-def : Pat<(fpround FPR32:$rs1), (FCVT_H_S FPR32:$rs1, 0b111)>;
-def : Pat<(fpextend FPR16:$rs1), (FCVT_S_H FPR16:$rs1)>;
-
 // Moves (no conversion)
 def : Pat<(riscv_fmv_h_x GPR:$src), (FMV_H_X GPR:$src)>;
 def : Pat<(riscv_fmv_x_anyexth FPR16:$src), (FMV_X_H FPR16:$src)>;
@@ -362,9 +354,26 @@
 def : Pat<(uint_to_fp (i64 GPR:$rs1)), (FCVT_H_LU $rs1, 0b111)>;
 } // Predicates = [HasStdExtZfh, IsRV64]
 
+let Predicates = [HasStdExtZfh, HasStdExtF] in {
+/// Float conversion operations
+// f32 -> f16, f16 -> f32
+def : Pat<(fpround FPR32:$rs1), (FCVT_H_S FPR32:$rs1, 0b111)>;
+def : Pat<(fpextend FPR16:$rs1), (FCVT_S_H FPR16:$rs1)>;
+
+/// Float arithmetic operations
+def : Pat<(fcopysign FPR16:$rs1, FPR32:$rs2),
+          (FSGNJ_H $rs1, (FCVT_H_S $rs2, 0b111))>;
+def : Pat<(fcopysign FPR32:$rs1, FPR16:$rs2), (FSGNJ_S $rs1, (FCVT_S_H $rs2))>;
+}
+
 let Predicates = [HasStdExtZfh, HasStdExtD] in {
 /// Float conversion operations
 // f64 -> f16, f16 -> f64
 def : Pat<(fpround FPR64:$rs1), (FCVT_H_D FPR64:$rs1, 0b111)>;
 def : Pat<(fpextend FPR16:$rs1), (FCVT_D_H FPR16:$rs1)>;
+
+/// Float arithmetic operations
+def : Pat<(fcopysign FPR16:$rs1, FPR64:$rs2),
+          (FSGNJ_H $rs1, (FCVT_H_D $rs2, 0b111))>;
+def : Pat<(fcopysign FPR64:$rs1, FPR16:$rs2), (FSGNJ_D $rs1, (FCVT_D_H $rs2))>;
 }