From 220ad4ca846d8e0734dd2d2af38c61a6f5436d66 Mon Sep 17 00:00:00 2001 From: Peter Maydell Date: Thu, 19 Jun 2014 18:06:24 +0100 Subject: [PATCH] target-arm/translate-a64.c: Remove dead ?: in disas_simd_3same_int() In disas_simd_3same_int(), none of the instructions permit is_q to be false with size == 3 (this would be a vector operation with a one-element vector, and the instruction set encodes those as scalar operations). Replace the always-true ?: check with an assert. Signed-off-by: Peter Maydell Reviewed-by: Peter Crosthwaite Message-id: 1402171881-14343-3-git-send-email-peter.maydell@linaro.org --- target-arm/translate-a64.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/target-arm/translate-a64.c b/target-arm/translate-a64.c index 63ad787e9f..cbc8a3574d 100644 --- a/target-arm/translate-a64.c +++ b/target-arm/translate-a64.c @@ -9052,7 +9052,8 @@ static void disas_simd_3same_int(DisasContext *s, uint32_t insn) } if (size == 3) { - for (pass = 0; pass < (is_q ? 2 : 1); pass++) { + assert(is_q); + for (pass = 0; pass < 2; pass++) { TCGv_i64 tcg_op1 = tcg_temp_new_i64(); TCGv_i64 tcg_op2 = tcg_temp_new_i64(); TCGv_i64 tcg_res = tcg_temp_new_i64();