[RFC v4 49/70] target/riscv: use softfloat lib float16 comparison functions

[frank . chang]

From: Frank Chang <frank.chang@sifive.com>

Signed-off-by: Frank Chang <frank.chang@sifive.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
---
 target/riscv/vector_helper.c | 19 -------------------
 1 file changed, 19 deletions(-)

diff --git a/target/riscv/vector_helper.c b/target/riscv/vector_helper.c
index f80c13b0857..e6441f18465 100644
--- a/target/riscv/vector_helper.c
+++ b/target/riscv/vector_helper.c
@@ -3980,12 +3980,6 @@ void HELPER(NAME)(void *vd, void *v0, void *vs1, void 
*vs2,   \
     }                                                         \
 }
 
-static bool float16_eq_quiet(uint16_t a, uint16_t b, float_status *s)
-{
-    FloatRelation compare = float16_compare_quiet(a, b, s);
-    return compare == float_relation_equal;
-}
-
 GEN_VEXT_CMP_VV_ENV(vmfeq_vv_h, uint16_t, H2, float16_eq_quiet)
 GEN_VEXT_CMP_VV_ENV(vmfeq_vv_w, uint32_t, H4, float32_eq_quiet)
 GEN_VEXT_CMP_VV_ENV(vmfeq_vv_d, uint64_t, H8, float64_eq_quiet)
@@ -4041,12 +4035,6 @@ GEN_VEXT_CMP_VF(vmfne_vf_h, uint16_t, H2, vmfne16)
 GEN_VEXT_CMP_VF(vmfne_vf_w, uint32_t, H4, vmfne32)
 GEN_VEXT_CMP_VF(vmfne_vf_d, uint64_t, H8, vmfne64)
 
-static bool float16_lt(uint16_t a, uint16_t b, float_status *s)
-{
-    FloatRelation compare = float16_compare(a, b, s);
-    return compare == float_relation_less;
-}
-
 GEN_VEXT_CMP_VV_ENV(vmflt_vv_h, uint16_t, H2, float16_lt)
 GEN_VEXT_CMP_VV_ENV(vmflt_vv_w, uint32_t, H4, float32_lt)
 GEN_VEXT_CMP_VV_ENV(vmflt_vv_d, uint64_t, H8, float64_lt)
@@ -4054,13 +4042,6 @@ GEN_VEXT_CMP_VF(vmflt_vf_h, uint16_t, H2, float16_lt)
 GEN_VEXT_CMP_VF(vmflt_vf_w, uint32_t, H4, float32_lt)
 GEN_VEXT_CMP_VF(vmflt_vf_d, uint64_t, H8, float64_lt)
 
-static bool float16_le(uint16_t a, uint16_t b, float_status *s)
-{
-    FloatRelation compare = float16_compare(a, b, s);
-    return compare == float_relation_less ||
-           compare == float_relation_equal;
-}
-
 GEN_VEXT_CMP_VV_ENV(vmfle_vv_h, uint16_t, H2, float16_le)
 GEN_VEXT_CMP_VV_ENV(vmfle_vv_w, uint32_t, H4, float32_le)
 GEN_VEXT_CMP_VV_ENV(vmfle_vv_d, uint64_t, H8, float64_le)
-- 
2.17.1