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[PULL,25/31] target/s390x: don't probe next pc for EXecuted insns

Message ID 20221031131010.682984-26-alex.bennee@linaro.org
State Accepted
Commit 621aab6c7dffaa37a9d9b89d246894e516eb3c46
Headers show
Series [PULL,01/31] tests/lcitool: Rename non-Debian specific helper | expand

Commit Message

Alex Bennée Oct. 31, 2022, 1:10 p.m. UTC 
We have finished the TB anyway so we can shortcut the other tests by
checking dc->ex_value first.

Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Acked-by: Ilya Leoshkevich <iii@linux.ibm.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20221027183637.2772968-25-alex.bennee@linaro.org>
diff mbox series

Patch

diff --git a/target/s390x/tcg/translate.c b/target/s390x/tcg/translate.c
index 9df7f9e693..f4122db434 100644
--- a/target/s390x/tcg/translate.c
+++ b/target/s390x/tcg/translate.c
@@ -6624,9 +6624,9 @@  static void s390x_tr_translate_insn(DisasContextBase *dcbase, CPUState *cs)
 
     dc->base.is_jmp = translate_one(env, dc);
     if (dc->base.is_jmp == DISAS_NEXT) {
-        if (!is_same_page(dcbase, dc->base.pc_next) ||
-            !is_same_page(dcbase, get_next_pc(env, dc, dc->base.pc_next)) ||
-            dc->ex_value) {
+        if (dc->ex_value ||
+            !is_same_page(dcbase, dc->base.pc_next) ||
+            !is_same_page(dcbase, get_next_pc(env, dc, dc->base.pc_next))) {
             dc->base.is_jmp = DISAS_TOO_MANY;
         }
     }