-small cleanup

[libfirm] / ir / be / ia32 / ia32_architecture.h

diff --git a/ir/be/ia32/ia32_architecture.h b/ir/be/ia32/ia32_architecture.h
index b9a7a5e..a88776f 100644 (file)
--- a/ir/be/ia32/ia32_architecture.h
+++ b/ir/be/ia32/ia32_architecture.h
@@ -70,8 +70,16 @@ typedef struct {
        unsigned use_pad_return:1;
        /** use the bt instruction */
        unsigned use_bt:1;
-       /** use fisttp instruction (requieres SSE3) */
+       /** use fisttp instruction (requires SSE3) */
        unsigned use_fisttp:1;
+       /** use SSE prefetch instructions */
+       unsigned use_sse_prefetch:1;
+       /** use 3DNow! prefetch instructions */
+       unsigned use_3dnow_prefetch:1;
+       /** use SSE4.2 or SSE4a popcnt instruction */
+       unsigned use_popcnt:1;
+       /** use i486 instructions */
+       unsigned use_i486:1;
        /** optimize calling convention where possible */
        unsigned optimize_cc:1;
        /**