From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: peter.maydell@linux.org
Subject: [Qemu-devel] [PULL 23/31] tcg/aarch64: Support vector absolute value
Date: Mon, 13 May 2019 17:05:32 -0700 [thread overview]
Message-ID: <20190514000540.4313-24-richard.henderson@linaro.org> (raw)
In-Reply-To: <20190514000540.4313-1-richard.henderson@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
tcg/aarch64/tcg-target.h | 2 +-
tcg/aarch64/tcg-target.inc.c | 6 ++++++
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/tcg/aarch64/tcg-target.h b/tcg/aarch64/tcg-target.h
index 21d06d928c..e43554c3c7 100644
--- a/tcg/aarch64/tcg-target.h
+++ b/tcg/aarch64/tcg-target.h
@@ -132,7 +132,7 @@ typedef enum {
#define TCG_TARGET_HAS_orc_vec 1
#define TCG_TARGET_HAS_not_vec 1
#define TCG_TARGET_HAS_neg_vec 1
-#define TCG_TARGET_HAS_abs_vec 0
+#define TCG_TARGET_HAS_abs_vec 1
#define TCG_TARGET_HAS_shi_vec 1
#define TCG_TARGET_HAS_shs_vec 0
#define TCG_TARGET_HAS_shv_vec 1
diff --git a/tcg/aarch64/tcg-target.inc.c b/tcg/aarch64/tcg-target.inc.c
index df123c07f1..1248dfd04c 100644
--- a/tcg/aarch64/tcg-target.inc.c
+++ b/tcg/aarch64/tcg-target.inc.c
@@ -552,6 +552,7 @@ typedef enum {
I3617_CMGE0 = 0x2e208800,
I3617_CMLE0 = 0x2e20a800,
I3617_NOT = 0x2e205800,
+ I3617_ABS = 0x0e20b800,
I3617_NEG = 0x2e20b800,
/* System instructions. */
@@ -2208,6 +2209,9 @@ static void tcg_out_vec_op(TCGContext *s, TCGOpcode opc,
case INDEX_op_neg_vec:
tcg_out_insn(s, 3617, NEG, is_q, vece, a0, a1);
break;
+ case INDEX_op_abs_vec:
+ tcg_out_insn(s, 3617, ABS, is_q, vece, a0, a1);
+ break;
case INDEX_op_and_vec:
tcg_out_insn(s, 3616, AND, is_q, 0, a0, a1, a2);
break;
@@ -2319,6 +2323,7 @@ int tcg_can_emit_vec_op(TCGOpcode opc, TCGType type, unsigned vece)
case INDEX_op_andc_vec:
case INDEX_op_orc_vec:
case INDEX_op_neg_vec:
+ case INDEX_op_abs_vec:
case INDEX_op_not_vec:
case INDEX_op_cmp_vec:
case INDEX_op_shli_vec:
@@ -2562,6 +2567,7 @@ static const TCGTargetOpDef *tcg_target_op_def(TCGOpcode op)
return &w_w_w;
case INDEX_op_not_vec:
case INDEX_op_neg_vec:
+ case INDEX_op_abs_vec:
case INDEX_op_shli_vec:
case INDEX_op_shri_vec:
case INDEX_op_sari_vec:
--
2.17.1
next prev parent reply other threads:[~2019-05-14 0:27 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-14 0:05 [Qemu-devel] [PULL 00/31] tcg: gvec improvments Richard Henderson
2019-05-14 0:05 ` [Qemu-devel] [PULL 01/31] tcg: Implement tcg_gen_gvec_3i() Richard Henderson
2019-05-14 0:05 ` [Qemu-devel] [PULL 02/31] tcg: Do not recreate INDEX_op_neg_vec unless supported Richard Henderson
2019-05-14 0:05 ` [Qemu-devel] [PULL 03/31] tcg: Allow add_vec, sub_vec, neg_vec, not_vec to be expanded Richard Henderson
2019-05-14 0:05 ` [Qemu-devel] [PULL 04/31] tcg: Specify optional vector requirements with a list Richard Henderson
2019-05-14 0:05 ` [Qemu-devel] [PULL 05/31] tcg: Assert fixed_reg is read-only Richard Henderson
2019-05-14 0:05 ` [Qemu-devel] [PULL 06/31] tcg/arm: Use tcg_out_mov_reg in tcg_out_mov Richard Henderson
2019-05-14 0:05 ` [Qemu-devel] [PULL 07/31] tcg: Return bool success from tcg_out_mov Richard Henderson
2019-05-14 0:05 ` [Qemu-devel] [PULL 08/31] tcg: Support cross-class moves without instruction support Richard Henderson
2019-05-14 0:05 ` [Qemu-devel] [PULL 09/31] tcg: Promote tcg_out_{dup, dupi}_vec to backend interface Richard Henderson
2019-05-14 0:05 ` [Qemu-devel] [PULL 10/31] tcg: Manually expand INDEX_op_dup_vec Richard Henderson
2019-05-14 0:05 ` [Qemu-devel] [PULL 11/31] tcg: Add tcg_out_dupm_vec to the backend interface Richard Henderson
2019-05-14 0:05 ` [Qemu-devel] [PULL 12/31] tcg/i386: Implement tcg_out_dupm_vec Richard Henderson
2019-05-14 0:05 ` [Qemu-devel] [PULL 13/31] tcg/aarch64: " Richard Henderson
2019-05-14 0:05 ` [Qemu-devel] [PULL 14/31] tcg: Add INDEX_op_dupm_vec Richard Henderson
2019-05-14 0:05 ` [Qemu-devel] [PULL 15/31] tcg: Add gvec expanders for variable shift Richard Henderson
2019-05-14 0:05 ` [Qemu-devel] [PULL 16/31] tcg/i386: Support vector variable shift opcodes Richard Henderson
2019-05-14 0:05 ` [Qemu-devel] [PULL 17/31] tcg/aarch64: " Richard Henderson
2019-05-14 0:05 ` [Qemu-devel] [PULL 18/31] tcg: Add gvec expanders for vector shift by scalar Richard Henderson
2019-05-14 0:05 ` [Qemu-devel] [PULL 19/31] tcg/i386: Support vector scalar shift opcodes Richard Henderson
2019-05-14 0:05 ` [Qemu-devel] [PULL 20/31] tcg: Add support for integer absolute value Richard Henderson
2019-05-14 0:05 ` [Qemu-devel] [PULL 21/31] tcg: Add support for vector " Richard Henderson
2019-05-14 0:05 ` [Qemu-devel] [PULL 22/31] tcg/i386: Support " Richard Henderson
2019-05-14 0:05 ` Richard Henderson [this message]
2019-05-14 0:05 ` [Qemu-devel] [PULL 24/31] target/arm: Use tcg_gen_abs_i64 and tcg_gen_gvec_abs Richard Henderson
2019-05-14 0:05 ` [Qemu-devel] [PULL 25/31] target/cris: Use tcg_gen_abs_tl Richard Henderson
2019-05-14 0:05 ` [Qemu-devel] [PULL 26/31] target/ppc: Use tcg_gen_abs_i32 Richard Henderson
2019-05-14 0:05 ` [Qemu-devel] [PULL 27/31] target/ppc: Use tcg_gen_abs_tl Richard Henderson
2019-05-14 0:05 ` [Qemu-devel] [PULL 28/31] target/s390x: Use tcg_gen_abs_i64 Richard Henderson
2019-05-14 0:05 ` [Qemu-devel] [PULL 29/31] target/tricore: Use tcg_gen_abs_tl Richard Henderson
2019-05-14 0:05 ` [Qemu-devel] [PULL 30/31] target/xtensa: Use tcg_gen_abs_i32 Richard Henderson
2019-05-14 0:05 ` [Qemu-devel] [PULL 31/31] tcg/aarch64: Do not advertise minmax for MO_64 Richard Henderson
2019-05-14 12:35 ` [Qemu-devel] [PULL 00/31] tcg: gvec improvments Peter Maydell
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