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target-i386: Make helper_cc_compute_{all,c} const

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Pass the data in explicitly, rather than indirectly via env.
This avoids all sorts of unnecessary register spillage.

Signed-off-by: Richard Henderson <rth@twiddle.net>
This commit is contained in:
Richard Henderson 2013-01-23 16:10:49 -08:00
parent 8601c0b6c5
commit db9f259772
3 changed files with 33 additions and 14 deletions
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4
target-i386/helper.h
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@ -1,7 +1,7 @@
#include "exec/def-helper.h"
DEF_HELPER_FLAGS_2(cc_compute_all, TCG_CALL_NO_SE, i32, env, int)
DEF_HELPER_FLAGS_2(cc_compute_c, TCG_CALL_NO_SE, i32, env, int)
DEF_HELPER_FLAGS_3(cc_compute_all, TCG_CALL_NO_RWG_SE, tl, tl, tl, int)
DEF_HELPER_FLAGS_3(cc_compute_c, TCG_CALL_NO_RWG_SE, tl, tl, tl, int)
DEF_HELPER_0(lock, void)
DEF_HELPER_0(unlock, void)