[Committed] RISC-V: Fix VLS floating-point operations predicate

[Juzhe-Zhong]

VLS vfadd should depend on ZVFH instead of ZVFHMIN.
Obvious fix and committed.

gcc/ChangeLog:

        * config/riscv/vector-iterators.md: Fix floating-point operations 
predicate.

---
 gcc/config/riscv/vector-iterators.md | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/gcc/config/riscv/vector-iterators.md 
b/gcc/config/riscv/vector-iterators.md
index caef8157e5a..baa93b776ad 100644
--- a/gcc/config/riscv/vector-iterators.md
+++ b/gcc/config/riscv/vector-iterators.md
@@ -456,18 +456,18 @@
   (RVVM8DF "TARGET_VECTOR_ELEN_FP_64") (RVVM4DF "TARGET_VECTOR_ELEN_FP_64")
   (RVVM2DF "TARGET_VECTOR_ELEN_FP_64") (RVVM1DF "TARGET_VECTOR_ELEN_FP_64")
 
-  (V1HF "TARGET_VECTOR_VLS && TARGET_VECTOR_ELEN_FP_16")
-  (V2HF "TARGET_VECTOR_VLS && TARGET_VECTOR_ELEN_FP_16")
-  (V4HF "TARGET_VECTOR_VLS && TARGET_VECTOR_ELEN_FP_16")
-  (V8HF "TARGET_VECTOR_VLS && TARGET_VECTOR_ELEN_FP_16")
-  (V16HF "TARGET_VECTOR_VLS && TARGET_VECTOR_ELEN_FP_16")
-  (V32HF "TARGET_VECTOR_VLS && TARGET_VECTOR_ELEN_FP_16 && TARGET_MIN_VLEN >= 
64")
-  (V64HF "TARGET_VECTOR_VLS && TARGET_VECTOR_ELEN_FP_16 && TARGET_MIN_VLEN >= 
128")
-  (V128HF "TARGET_VECTOR_VLS && TARGET_VECTOR_ELEN_FP_16 && TARGET_MIN_VLEN >= 
256")
-  (V256HF "TARGET_VECTOR_VLS && TARGET_VECTOR_ELEN_FP_16 && TARGET_MIN_VLEN >= 
512")
-  (V512HF "TARGET_VECTOR_VLS && TARGET_VECTOR_ELEN_FP_16 && TARGET_MIN_VLEN >= 
1024")
-  (V1024HF "TARGET_VECTOR_VLS && TARGET_VECTOR_ELEN_FP_16 && TARGET_MIN_VLEN 
>= 2048")
-  (V2048HF "TARGET_VECTOR_VLS && TARGET_VECTOR_ELEN_FP_16 && TARGET_MIN_VLEN 
>= 4096")
+  (V1HF "TARGET_VECTOR_VLS && TARGET_ZVFH")
+  (V2HF "TARGET_VECTOR_VLS && TARGET_ZVFH")
+  (V4HF "TARGET_VECTOR_VLS && TARGET_ZVFH")
+  (V8HF "TARGET_VECTOR_VLS && TARGET_ZVFH")
+  (V16HF "TARGET_VECTOR_VLS && TARGET_ZVFH")
+  (V32HF "TARGET_VECTOR_VLS && TARGET_ZVFH && TARGET_MIN_VLEN >= 64")
+  (V64HF "TARGET_VECTOR_VLS && TARGET_ZVFH && TARGET_MIN_VLEN >= 128")
+  (V128HF "TARGET_VECTOR_VLS && TARGET_ZVFH && TARGET_MIN_VLEN >= 256")
+  (V256HF "TARGET_VECTOR_VLS && TARGET_ZVFH && TARGET_MIN_VLEN >= 512")
+  (V512HF "TARGET_VECTOR_VLS && TARGET_ZVFH && TARGET_MIN_VLEN >= 1024")
+  (V1024HF "TARGET_VECTOR_VLS && TARGET_ZVFH && TARGET_MIN_VLEN >= 2048")
+  (V2048HF "TARGET_VECTOR_VLS && TARGET_ZVFH && TARGET_MIN_VLEN >= 4096")
   (V1SF "TARGET_VECTOR_VLS && TARGET_VECTOR_ELEN_FP_32")
   (V2SF "TARGET_VECTOR_VLS && TARGET_VECTOR_ELEN_FP_32")
   (V4SF "TARGET_VECTOR_VLS && TARGET_VECTOR_ELEN_FP_32")
-- 
2.36.3