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Diffstat (limited to 'src/devices/cpu/rsp/vsubc.h')
-rw-r--r--src/devices/cpu/rsp/vsubc.h14
1 files changed, 0 insertions, 14 deletions
diff --git a/src/devices/cpu/rsp/vsubc.h b/src/devices/cpu/rsp/vsubc.h
deleted file mode 100644
index 8632b9462d9..00000000000
--- a/src/devices/cpu/rsp/vsubc.h
+++ /dev/null
@@ -1,14 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:Tyler J. Stachecki,Ryan Holtz
-
-inline rsp_vec_t vec_vsubc(rsp_vec_t vs, rsp_vec_t vt, rsp_vec_t zero, rsp_vec_t *eq, rsp_vec_t *sn)
-{
- rsp_vec_t sat_udiff = _mm_subs_epu16(vs, vt);
- rsp_vec_t equal = _mm_cmpeq_epi16(vs, vt);
- rsp_vec_t sat_udiff_zero = _mm_cmpeq_epi16(sat_udiff, zero);
-
- *eq = _mm_cmpeq_epi16(equal, zero);
- *sn = _mm_andnot_si128(equal, sat_udiff_zero);
-
- return _mm_sub_epi16(vs, vt);
-}