[PULL 41/48] tcg/tcg-op: Document bswap32_i32() byte pattern

[Richard Henderson]

From: Philippe Mathieu-Daudé <phi...@linaro.org>

Signed-off-by: Philippe Mathieu-Daudé <phi...@linaro.org>
Message-Id: <20230823145542.79633-4-phi...@linaro.org>
Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
---
 tcg/tcg-op.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tcg/tcg-op.c b/tcg/tcg-op.c
index 88c7c60ffe..ed0ab218a1 100644
--- a/tcg/tcg-op.c
+++ b/tcg/tcg-op.c
@@ -1078,6 +1078,11 @@ void tcg_gen_bswap16_i32(TCGv_i32 ret, TCGv_i32 arg, int 
flags)
     }
 }
 
+/*
+ * bswap32_i32: 32-bit byte swap on a 32-bit value.
+ *
+ * Byte pattern: abcd -> dcba
+ */
 void tcg_gen_bswap32_i32(TCGv_i32 ret, TCGv_i32 arg)
 {
     if (TCG_TARGET_HAS_bswap32_i32) {
-- 
2.34.1