On 8/17/21 11:21 PM, Philippe Mathieu-Daudé wrote:
+#ifdef TARGET_WORDS_BIGENDIAN
+static inline uint64_t bswap16x4(uint64_t x)
+{
+uint64_t m = 0x00ff00ff00ff00ffull;
+return ((x & m) << 8) | ((x >> 8) & m);
+}
+
+static inline uint64_t bswap32x2(uint64_t x)
+{
+return ror64(bswap64(
On 8/3/21 6:14 AM, Richard Henderson wrote:
> Rather than use 4-16 separate operations, use 2 operations
> plus some byte reordering as necessary.
>
> Cc: Philippe Mathieu-Daudé
> Signed-off-by: Richard Henderson
> ---
> target/mips/tcg/msa_helper.c | 201 +--
>
Rather than use 4-16 separate operations, use 2 operations
plus some byte reordering as necessary.
Cc: Philippe Mathieu-Daudé
Signed-off-by: Richard Henderson
---
target/mips/tcg/msa_helper.c | 201 +--
1 file changed, 71 insertions(+), 130 deletions(-)
diff --g
