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[Qemu-devel] [PULL 31/31] tcg/aarch64: Do not advertise minmax for MO_64
From: |
Richard Henderson |
Subject: |
[Qemu-devel] [PULL 31/31] tcg/aarch64: Do not advertise minmax for MO_64 |
Date: |
Mon, 13 May 2019 17:05:40 -0700 |
The min/max instructions are not available for 64-bit elements.
Fixes: 93f332a50371
Signed-off-by: Richard Henderson <address@hidden>
---
tcg/aarch64/tcg-target.inc.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/tcg/aarch64/tcg-target.inc.c b/tcg/aarch64/tcg-target.inc.c
index 1248dfd04c..40bf35079a 100644
--- a/tcg/aarch64/tcg-target.inc.c
+++ b/tcg/aarch64/tcg-target.inc.c
@@ -2333,16 +2333,16 @@ int tcg_can_emit_vec_op(TCGOpcode opc, TCGType type,
unsigned vece)
case INDEX_op_sssub_vec:
case INDEX_op_usadd_vec:
case INDEX_op_ussub_vec:
- case INDEX_op_smax_vec:
- case INDEX_op_smin_vec:
- case INDEX_op_umax_vec:
- case INDEX_op_umin_vec:
case INDEX_op_shlv_vec:
return 1;
case INDEX_op_shrv_vec:
case INDEX_op_sarv_vec:
return -1;
case INDEX_op_mul_vec:
+ case INDEX_op_smax_vec:
+ case INDEX_op_smin_vec:
+ case INDEX_op_umax_vec:
+ case INDEX_op_umin_vec:
return vece < MO_64;
default:
--
2.17.1
- [Qemu-devel] [PULL 07/31] tcg: Return bool success from tcg_out_mov, (continued)
- [Qemu-devel] [PULL 07/31] tcg: Return bool success from tcg_out_mov, Richard Henderson, 2019/05/13
- [Qemu-devel] [PULL 13/31] tcg/aarch64: Implement tcg_out_dupm_vec, Richard Henderson, 2019/05/13
- [Qemu-devel] [PULL 12/31] tcg/i386: Implement tcg_out_dupm_vec, Richard Henderson, 2019/05/13
- [Qemu-devel] [PULL 19/31] tcg/i386: Support vector scalar shift opcodes, Richard Henderson, 2019/05/13
- [Qemu-devel] [PULL 02/31] tcg: Do not recreate INDEX_op_neg_vec unless supported, Richard Henderson, 2019/05/13
- [Qemu-devel] [PULL 10/31] tcg: Manually expand INDEX_op_dup_vec, Richard Henderson, 2019/05/13
- [Qemu-devel] [PULL 29/31] target/tricore: Use tcg_gen_abs_tl, Richard Henderson, 2019/05/13
- [Qemu-devel] [PULL 21/31] tcg: Add support for vector absolute value, Richard Henderson, 2019/05/13
- [Qemu-devel] [PULL 09/31] tcg: Promote tcg_out_{dup, dupi}_vec to backend interface, Richard Henderson, 2019/05/13
- [Qemu-devel] [PULL 22/31] tcg/i386: Support vector absolute value, Richard Henderson, 2019/05/13
- [Qemu-devel] [PULL 31/31] tcg/aarch64: Do not advertise minmax for MO_64,
Richard Henderson <=
- [Qemu-devel] [PULL 27/31] target/ppc: Use tcg_gen_abs_tl, Richard Henderson, 2019/05/13
- [Qemu-devel] [PULL 24/31] target/arm: Use tcg_gen_abs_i64 and tcg_gen_gvec_abs, Richard Henderson, 2019/05/13
- [Qemu-devel] [PULL 15/31] tcg: Add gvec expanders for variable shift, Richard Henderson, 2019/05/13
- [Qemu-devel] [PULL 05/31] tcg: Assert fixed_reg is read-only, Richard Henderson, 2019/05/13
- [Qemu-devel] [PULL 25/31] target/cris: Use tcg_gen_abs_tl, Richard Henderson, 2019/05/13
- [Qemu-devel] [PULL 14/31] tcg: Add INDEX_op_dupm_vec, Richard Henderson, 2019/05/13
- [Qemu-devel] [PULL 01/31] tcg: Implement tcg_gen_gvec_3i(), Richard Henderson, 2019/05/13
- [Qemu-devel] [PULL 28/31] target/s390x: Use tcg_gen_abs_i64, Richard Henderson, 2019/05/13
- [Qemu-devel] [PULL 30/31] target/xtensa: Use tcg_gen_abs_i32, Richard Henderson, 2019/05/13
- [Qemu-devel] [PULL 23/31] tcg/aarch64: Support vector absolute value, Richard Henderson, 2019/05/13