gcc-8.3/gcc/SVE_MODES() の変更点

• 追加された行はこの色です。
• 削除された行はこの色です。
• gcc-8.3/gcc/SVE_MODES() へ行く。
• gcc-8.3/gcc/SVE_MODES() の差分を削除

*参照元 [#y2a71b3a]
#backlinks

*説明 [#n8c024ce]
-パス: [[gcc-8.3/gcc/]]
-パス: [[gcc-8.3/gcc/config/aarch64/aarch64-modes.def]]

-FIXME: これは何？
--説明


**引数 [#q68e1649]
-NVECS, VB, VH, VS, VD
-NVECS
--
-VB
--
-VH
--
-VS
--
-VD
--


**返り値 [#yd1d5b00]
-関数ではない


**参考 [#p5f3ef49]


*実装 [#hf6778c0]
 /* Define SVE modes for NVECS vectors.  VB, VH, VS and VD are the prefixes
    for 8-bit, 16-bit, 32-bit and 64-bit elements respectively.  It isn't
    strictly necessary to set the alignment here, since the default would
    be clamped to BIGGEST_ALIGNMENT anyhow, but it seems clearer.  */
 #define SVE_MODES(NVECS, VB, VH, VS, VD) \
   VECTOR_MODES_WITH_PREFIX (VNx, INT, 16 * NVECS); \
   VECTOR_MODES_WITH_PREFIX (VNx, FLOAT, 16 * NVECS); \
   \
   ADJUST_NUNITS (VB##QI, aarch64_sve_vg * NVECS * 8); \
   ADJUST_NUNITS (VH##HI, aarch64_sve_vg * NVECS * 4); \
   ADJUST_NUNITS (VS##SI, aarch64_sve_vg * NVECS * 2); \
   ADJUST_NUNITS (VD##DI, aarch64_sve_vg * NVECS); \
   ADJUST_NUNITS (VH##HF, aarch64_sve_vg * NVECS * 4); \
   ADJUST_NUNITS (VS##SF, aarch64_sve_vg * NVECS * 2); \
   ADJUST_NUNITS (VD##DF, aarch64_sve_vg * NVECS); \
   \
   ADJUST_ALIGNMENT (VB##QI, 16); \
   ADJUST_ALIGNMENT (VH##HI, 16); \
   ADJUST_ALIGNMENT (VS##SI, 16); \
   ADJUST_ALIGNMENT (VD##DI, 16); \
   ADJUST_ALIGNMENT (VH##HF, 16); \
   ADJUST_ALIGNMENT (VS##SF, 16); \
   ADJUST_ALIGNMENT (VD##DF, 16);


*コメント [#xf2b67a1]