f cpu feature det

crypto/blake256/internal/compress/blocksisa_amd64.go

@@ -14,24 +14,25 @@ package compress
 //
 // The parameters are:
 //
-//	h: the chain value
-//	s: the salt
+//	state: the block compression state with the chain value and salt
 //	msg: the padded message to compress (must be at least 64 bytes)
 //	counter: the total number of message bits hashed so far
-//	scratch: an array that might be overwritten and used for scratch space
 //
 // It will panic if the provided message block does not have at least 64 bytes.
 //
-// The chain value is updated in place.
-func Blocks(h *[8]uint32, s *[4]uint32, msg []byte, counter uint64, scratch *[16]uint32) {
+// The chain value in the passed state is updated in place.
+func Blocks(state *State, msg []byte, counter uint64) {
 	switch {
 	case hasAVX:
-		blocksAVX(h, s, msg, counter, scratch)
+		// blocksAVX(h, s, msg, counter, scratch)
+		fallthrough
 	case hasSSE41:
-		blocksSSE41(h, s, msg, counter, scratch)
+		// blocksSSE41(h, s, msg, counter, scratch)
+		fallthrough
 	case hasSSE2:
-		blocksSSE2(h, s, msg, counter, scratch)
+		// blocksSSE2(h, s, msg, counter, scratch)
+		fallthrough
 	default:
-		blocksGeneric(h, s, msg, counter, scratch)
+		blocksGeneric(state, msg, counter)
 	}
 }