From 46db486c089e9c2d6b05287476d7975723929acf Mon Sep 17 00:00:00 2001 From: Richard-Qin-X Date: Wed, 12 Aug 2026 02:39:11 +0800 Subject: [RISCV] Make call-preserved masks optional --- backend/lib/Target/RISCV/RISCV.rccdesc | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'backend/lib') diff --git a/backend/lib/Target/RISCV/RISCV.rccdesc b/backend/lib/Target/RISCV/RISCV.rccdesc index 54372ea..bbf70b7 100644 --- a/backend/lib/Target/RISCV/RISCV.rccdesc +++ b/backend/lib/Target/RISCV/RISCV.rccdesc @@ -3643,7 +3643,7 @@ instructions: name: PseudoCALL operands: - { kinds: [global_symbol, external_symbol, register], role: use, allowed_target_flags: 1 } - - { kinds: [register_mask] } + - { kinds: [register_mask], optional: true } num_explicit_defs: 0 implicit_defs: [{ register: X1 }] allow_extra_implicit_operands: true @@ -3656,7 +3656,7 @@ instructions: name: PseudoTAIL operands: - { kinds: [global_symbol, external_symbol, register], role: use, allowed_target_flags: 1 } - - { kinds: [register_mask] } + - { kinds: [register_mask], optional: true } num_explicit_defs: 0 allow_extra_implicit_operands: true flags: [pseudo, produces_code, allowed_pre_legalizer, terminator, branch, call, barrier, may_load, may_store, has_side_effects, not_duplicable, unmodeled_side_effects] -- cgit v1.2.3