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| author | Richard-Qin-X <richard.qin.001@gmail.com> | 2026-08-15 23:22:46 +0800 |
|---|---|---|
| committer | Richard-Qin-X <richard.qin.001@gmail.com> | 2026-08-15 23:22:46 +0800 |
| commit | 03859a465585d5e9dd256c7a0a2855219dc79ed3 (patch) | |
| tree | 247de963fe9e7bd9fa2ce579e1eeaea686d25918 /backend/lib/Target/RISCV/RISCV.rccdesc | |
| parent | 5690d6d01ce6f1ced0f02a3be3562bf163ae5f78 (diff) | |
| download | rcc-project-03859a465585d5e9dd256c7a0a2855219dc79ed3.tar.gz rcc-project-03859a465585d5e9dd256c7a0a2855219dc79ed3.tar.xz | |
[RISCV][GlobalISel] Match LLVM constant materialization
Diffstat (limited to 'backend/lib/Target/RISCV/RISCV.rccdesc')
| -rw-r--r-- | backend/lib/Target/RISCV/RISCV.rccdesc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/backend/lib/Target/RISCV/RISCV.rccdesc b/backend/lib/Target/RISCV/RISCV.rccdesc index 4896229..832e8c1 100644 --- a/backend/lib/Target/RISCV/RISCV.rccdesc +++ b/backend/lib/Target/RISCV/RISCV.rccdesc @@ -446,7 +446,7 @@ named_operands: immediate_predicates: - { id: 1, symbol: SIMM12, name: simm12, kind: signed, bits: 12 } - - { id: 2, symbol: SIMM20, name: simm20, kind: signed, bits: 20 } + - { id: 2, symbol: UIMM20, name: uimm20, kind: unsigned, bits: 20 } - { id: 3, symbol: UIMM5, name: uimm5, kind: unsigned, bits: 5 } - { id: 4, symbol: UIMM6, name: uimm6, kind: unsigned, bits: 6 } - { id: 5, symbol: UIMM12, name: uimm12, kind: unsigned, bits: 12 } @@ -538,7 +538,7 @@ instructions: encoding: 5175 operands: - { kinds: [register], role: def, register_class: GPR, register_bank: GPR, name: RD } - - { kinds: [immediate, constant_pool_index, jump_table_index, global_symbol, external_symbol, block_address, mc_symbol], immediate_predicate: SIMM20, allowed_target_flags: 32, name: IMM } + - { kinds: [immediate, constant_pool_index, jump_table_index, global_symbol, external_symbol, block_address, mc_symbol], immediate_predicate: UIMM20, allowed_target_flags: 32, name: IMM } num_explicit_defs: 1 flags: [produces_code, rematerializable] scheduling_class: ALU @@ -552,7 +552,7 @@ instructions: encoding: 5143 operands: - { kinds: [register], role: def, register_class: GPR, register_bank: GPR, name: RD } - - { kinds: [immediate, basic_block, global_symbol, external_symbol, mc_symbol], immediate_predicate: SIMM20, allowed_target_flags: 3, name: IMM } + - { kinds: [immediate, basic_block, global_symbol, external_symbol, mc_symbol], immediate_predicate: UIMM20, allowed_target_flags: 3, name: IMM } num_explicit_defs: 1 flags: [produces_code] scheduling_class: ALU |