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[PULL,30/31] target/xtensa: Use tcg_gen_abs_i32

Message ID 20190514000540.4313-31-richard.henderson@linaro.org
State Accepted
Commit e1c4786541d90fefc2e84d2db57e0a89c6893403
Headers show
Series tcg: gvec improvments | expand

Commit Message

Richard Henderson May 14, 2019, 12:05 a.m. UTC 
Acked-by: Max Filippov <jcmvbkbc@gmail.com>

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

---
 target/xtensa/translate.c | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

-- 
2.17.1
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Patch

diff --git a/target/xtensa/translate.c b/target/xtensa/translate.c
index 301c8e3161..b063fa85f2 100644
--- a/target/xtensa/translate.c
+++ b/target/xtensa/translate.c
@@ -1709,14 +1709,7 @@  void restore_state_to_opc(CPUXtensaState *env, TranslationBlock *tb,
 static void translate_abs(DisasContext *dc, const OpcodeArg arg[],
                           const uint32_t par[])
 {
-    TCGv_i32 zero = tcg_const_i32(0);
-    TCGv_i32 neg = tcg_temp_new_i32();
-
-    tcg_gen_neg_i32(neg, arg[1].in);
-    tcg_gen_movcond_i32(TCG_COND_GE, arg[0].out,
-                        arg[1].in, zero, arg[1].in, neg);
-    tcg_temp_free(neg);
-    tcg_temp_free(zero);
+    tcg_gen_abs_i32(arg[0].out, arg[1].in);
 }
 
 static void translate_add(DisasContext *dc, const OpcodeArg arg[],