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| author | Aurelien Jarno <aurelien@aurel32.net> | 2015-05-18 15:39:59 +0200 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2015-06-05 01:37:57 +0200 |
| commit | d30107814c8d02f1896bd57249aef1b5aaed38c9 (patch) | |
| tree | 4cc356019145ae017a94c75e5ce4981d470b20a1 /target-s390x/helper.h | |
| parent | 2aaa1940684a3bf2b381fd2a8ff26c287a05109d (diff) | |
target-s390x: optimize (negative-) abs computation
Now that movcond exists, it's easy to write (negative-) absolute value
using TCG code instead of an helper.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'target-s390x/helper.h')
| -rw-r--r-- | target-s390x/helper.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/target-s390x/helper.h b/target-s390x/helper.h index 8d2c8596bb..c4ec3f1001 100644 --- a/target-s390x/helper.h +++ b/target-s390x/helper.h @@ -17,8 +17,6 @@ DEF_HELPER_4(mvst, i64, env, i64, i64, i64) DEF_HELPER_5(ex, i32, env, i32, i64, i64, i64) DEF_HELPER_FLAGS_1(abs_i32, TCG_CALL_NO_RWG_SE, i32, s32) DEF_HELPER_FLAGS_1(nabs_i32, TCG_CALL_NO_RWG_SE, s32, s32) -DEF_HELPER_FLAGS_1(abs_i64, TCG_CALL_NO_RWG_SE, i64, s64) -DEF_HELPER_FLAGS_1(nabs_i64, TCG_CALL_NO_RWG_SE, s64, s64) DEF_HELPER_FLAGS_4(stam, TCG_CALL_NO_WG, void, env, i32, i64, i32) DEF_HELPER_FLAGS_4(lam, TCG_CALL_NO_WG, void, env, i32, i64, i32) DEF_HELPER_4(mvcle, i32, env, i32, i64, i32) |