[llvm] [RISCV] Use unmasked vfsgnj during fp unary op lowering (PR #81211)

[Luke Lau via llvm-commits]

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@@ -20,8 +20,7 @@ define <vscale x 1 x half> @vp_ceil_vv_nxv1f16(<vscale x 1 x half> %va, <vscale
 ; CHECK-NEXT:    vfcvt.x.f.v v9, v8, v0.t
 ; CHECK-NEXT:    fsrm a0
 ; CHECK-NEXT:    vfcvt.f.x.v v9, v9, v0.t
-; CHECK-NEXT:    vsetvli zero, zero, e16, mf4, ta, mu
-; CHECK-NEXT:    vfsgnj.vv v8, v9, v8, v0.t
+; CHECK-NEXT:    vfsgnj.vv v8, v9, v8
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lukel97 wrote:

I overlooked that part, closing for now

https://github.com/llvm/llvm-project/pull/81211