From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] [PATCH v2 22/29] tcg/aarch64: Support vector absolute value
Date: Tue, 30 Apr 2019 22:05:29 -0700 [thread overview]
Message-ID: <20190501050536.15580-23-richard.henderson@linaro.org> (raw)
In-Reply-To: <20190501050536.15580-1-richard.henderson@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 61c2dbbff2..e7f8d96e21 100644
--- a/tcg/aarch64/tcg-target.inc.c
+++ b/tcg/aarch64/tcg-target.inc.c
@@ -554,6 +554,7 @@ typedef enum {
I3617_CMGE0 = 0x2e208800,
I3617_CMLE0 = 0x2e20a800,
I3617_NOT = 0x2e205800,
+ I3617_ABS = 0x0e20b800,
I3617_NEG = 0x2e20b800,
/* System instructions. */
@@ -2209,6 +2210,9 @@ 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;
@@ -2320,6 +2324,7 @@ 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:
@@ -2563,6 +2568,7 @@ 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:[~2019-05-01 5:06 UTC|newest]
Thread overview: 114+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-01 5:05 [Qemu-devel] [PATCH v2 00/29] tcg vector improvements Richard Henderson
2019-05-01 5:05 ` Richard Henderson
2019-05-01 5:05 ` [Qemu-devel] [PATCH v2 01/29] tcg: Implement tcg_gen_gvec_3i() Richard Henderson
2019-05-01 5:05 ` Richard Henderson
2019-05-01 15:23 ` Alex Bennée
2019-05-01 15:23 ` Alex Bennée
2019-05-01 5:05 ` [Qemu-devel] [PATCH v2 02/29] tcg: Do not recreate INDEX_op_neg_vec unless supported Richard Henderson
2019-05-01 5:05 ` Richard Henderson
2019-05-01 15:26 ` Alex Bennée
2019-05-01 15:26 ` Alex Bennée
2019-05-01 5:05 ` [Qemu-devel] [PATCH v2 03/29] tcg: Allow add_vec, sub_vec, neg_vec, not_vec to be expanded Richard Henderson
2019-05-01 5:05 ` Richard Henderson
2019-05-01 15:56 ` Alex Bennée
2019-05-01 15:56 ` Alex Bennée
2019-05-01 5:05 ` [Qemu-devel] [PATCH v2 04/29] tcg: Specify optional vector requirements with a list Richard Henderson
2019-05-01 5:05 ` Richard Henderson
2019-05-01 17:24 ` Alex Bennée
2019-05-01 17:24 ` Alex Bennée
2019-05-01 5:05 ` [Qemu-devel] [PATCH v2 05/29] tcg: Assert fixed_reg is read-only Richard Henderson
2019-05-01 5:05 ` Richard Henderson
2019-05-01 17:26 ` Alex Bennée
2019-05-01 17:26 ` Alex Bennée
2019-05-01 5:05 ` [Qemu-devel] [PATCH v2 06/29] tcg: Return bool success from tcg_out_mov Richard Henderson
2019-05-01 5:05 ` Richard Henderson
2019-05-01 17:29 ` Alex Bennée
2019-05-01 17:29 ` Alex Bennée
2019-05-01 20:31 ` Richard Henderson
2019-05-01 20:31 ` Richard Henderson
2019-05-01 5:05 ` [Qemu-devel] [PATCH v2 07/29] tcg: Support cross-class moves without instruction support Richard Henderson
2019-05-01 5:05 ` Richard Henderson
2019-05-01 17:34 ` Alex Bennée
2019-05-01 17:34 ` Alex Bennée
2019-05-01 20:18 ` Richard Henderson
2019-05-01 20:18 ` Richard Henderson
2019-05-01 5:05 ` [Qemu-devel] [PATCH v2 08/29] tcg: Promote tcg_out_{dup, dupi}_vec to backend interface Richard Henderson
2019-05-01 5:05 ` Richard Henderson
2019-05-01 17:37 ` Alex Bennée
2019-05-01 17:37 ` Alex Bennée
2019-05-01 20:21 ` Richard Henderson
2019-05-01 20:21 ` Richard Henderson
2019-05-01 5:05 ` [Qemu-devel] [PATCH v2 09/29] tcg: Manually expand INDEX_op_dup_vec Richard Henderson
2019-05-01 5:05 ` Richard Henderson
2019-05-02 9:42 ` Alex Bennée
2019-05-02 9:42 ` Alex Bennée
2019-05-02 15:24 ` Richard Henderson
2019-05-02 15:24 ` Richard Henderson
2019-05-01 5:05 ` [Qemu-devel] [PATCH v2 10/29] tcg: Add tcg_out_dupm_vec to the backend interface Richard Henderson
2019-05-01 5:05 ` Richard Henderson
2019-05-01 5:05 ` [Qemu-devel] [PATCH v2 11/29] tcg/i386: Implement tcg_out_dupm_vec Richard Henderson
2019-05-01 5:05 ` Richard Henderson
2019-05-01 5:05 ` [Qemu-devel] [PATCH v2 12/29] tcg/aarch64: " Richard Henderson
2019-05-01 5:05 ` Richard Henderson
2019-05-02 13:26 ` Alex Bennée
2019-05-02 13:26 ` Alex Bennée
2019-05-02 15:35 ` Richard Henderson
2019-05-02 15:35 ` Richard Henderson
2019-05-01 5:05 ` [Qemu-devel] [PATCH v2 13/29] tcg: Add INDEX_op_dup_mem_vec Richard Henderson
2019-05-01 5:05 ` Richard Henderson
2019-05-02 13:30 ` Alex Bennée
2019-05-02 13:30 ` Alex Bennée
2019-05-02 15:38 ` Richard Henderson
2019-05-02 15:38 ` Richard Henderson
2019-05-01 5:05 ` [Qemu-devel] [PATCH v2 14/29] tcg: Add gvec expanders for variable shift Richard Henderson
2019-05-01 5:05 ` Richard Henderson
2019-05-02 14:08 ` Alex Bennée
2019-05-02 14:08 ` Alex Bennée
2019-05-01 5:05 ` [Qemu-devel] [PATCH v2 15/29] tcg/i386: Support vector variable shift opcodes Richard Henderson
2019-05-01 5:05 ` Richard Henderson
2019-05-01 5:05 ` [Qemu-devel] [PATCH v2 16/29] tcg/aarch64: " Richard Henderson
2019-05-01 5:05 ` Richard Henderson
2019-05-02 14:12 ` Alex Bennée
2019-05-02 14:12 ` Alex Bennée
2019-05-01 5:05 ` [Qemu-devel] [PATCH v2 17/29] tcg: Add gvec expanders for vector shift by scalar Richard Henderson
2019-05-01 5:05 ` Richard Henderson
2019-05-02 14:37 ` Alex Bennée
2019-05-02 14:37 ` Alex Bennée
2019-05-02 15:46 ` Richard Henderson
2019-05-02 15:46 ` Richard Henderson
2019-05-01 5:05 ` [Qemu-devel] [PATCH v2 18/29] tcg/i386: Support vector scalar shift opcodes Richard Henderson
2019-05-01 5:05 ` Richard Henderson
2019-05-01 5:05 ` [Qemu-devel] [PATCH v2 19/29] tcg: Add support for integer absolute value Richard Henderson
2019-05-01 5:05 ` Richard Henderson
2019-05-02 15:25 ` Alex Bennée
2019-05-02 15:25 ` Alex Bennée
2019-05-01 5:05 ` [Qemu-devel] [PATCH v2 20/29] tcg: Add support for vector " Richard Henderson
2019-05-01 5:05 ` Richard Henderson
2019-05-02 15:47 ` Alex Bennée
2019-05-02 15:47 ` Alex Bennée
2019-05-01 5:05 ` [Qemu-devel] [PATCH v2 21/29] tcg/i386: Support " Richard Henderson
2019-05-01 5:05 ` Richard Henderson
2019-05-01 5:05 ` Richard Henderson [this message]
2019-05-01 5:05 ` [Qemu-devel] [PATCH v2 22/29] tcg/aarch64: " Richard Henderson
2019-05-02 15:49 ` Alex Bennée
2019-05-02 15:49 ` Alex Bennée
2019-05-01 5:05 ` [Qemu-devel] [PATCH v2 23/29] target/arm: Use tcg_gen_abs_i64 and tcg_gen_gvec_abs Richard Henderson
2019-05-01 5:05 ` Richard Henderson
2019-05-02 16:07 ` [Qemu-devel] [Qemu-arm] " Alex Bennée
2019-05-02 16:07 ` Alex Bennée
2019-05-01 5:05 ` [Qemu-devel] [PATCH v2 24/29] target/cris: Use tcg_gen_abs_tl Richard Henderson
2019-05-01 5:05 ` Richard Henderson
2019-05-01 5:05 ` [Qemu-devel] [PATCH v2 25/29] target/ppc: Use tcg_gen_abs_i32 Richard Henderson
2019-05-01 5:05 ` Richard Henderson
2019-05-01 5:05 ` [Qemu-devel] [PATCH v2 26/29] target/ppc: Use tcg_gen_abs_tl Richard Henderson
2019-05-01 5:05 ` Richard Henderson
2019-05-01 5:05 ` [Qemu-devel] [PATCH v2 27/29] target/s390x: Use tcg_gen_abs_i64 Richard Henderson
2019-05-01 5:05 ` Richard Henderson
2019-05-02 13:44 ` David Hildenbrand
2019-05-02 13:44 ` David Hildenbrand
2019-05-01 5:05 ` [Qemu-devel] [PATCH v2 28/29] target/tricore: Use tcg_gen_abs_tl Richard Henderson
2019-05-01 5:05 ` Richard Henderson
2019-05-01 5:05 ` [Qemu-devel] [PATCH v2 29/29] target/xtensa: Use tcg_gen_abs_i32 Richard Henderson
2019-05-01 5:05 ` Richard Henderson
2019-05-01 15:15 ` Max Filippov
2019-05-01 15:15 ` Max Filippov
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