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[v2,3/4] target/riscv: rvv: Check single width operator for vfncvt.rod.f.f.w

Message ID 20240322092600.1198921-4-max.chou@sifive.com
State New
Headers show
Series Fix fp16 checking in vector fp widen/narrow instructions | expand

Commit Message

Max Chou March 22, 2024, 9:25 a.m. UTC 
The opfv_narrow_check needs to check the single width float operator by
require_rvf.

Signed-off-by: Max Chou <max.chou@sifive.com>
Reviewed-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
---
 target/riscv/insn_trans/trans_rvv.c.inc | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/target/riscv/insn_trans/trans_rvv.c.inc b/target/riscv/insn_trans/trans_rvv.c.inc
index 6cb9bc9fde8..19059fea5f7 100644
--- a/target/riscv/insn_trans/trans_rvv.c.inc
+++ b/target/riscv/insn_trans/trans_rvv.c.inc
@@ -2817,6 +2817,7 @@  static bool opffv_narrow_check(DisasContext *s, arg_rmr *a)
 static bool opffv_rod_narrow_check(DisasContext *s, arg_rmr *a)
 {
     return opfv_narrow_check(s, a) &&
+           require_rvf(s) &&
            require_scale_rvf(s) &&
            (s->sew != MO_8);
 }