diff options
Diffstat (limited to 'llvm/lib/Target/AMDGPU/CIInstructions.td')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/CIInstructions.td | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/llvm/lib/Target/AMDGPU/CIInstructions.td b/llvm/lib/Target/AMDGPU/CIInstructions.td index afbd155fee5..7b8cb125dad 100644 --- a/llvm/lib/Target/AMDGPU/CIInstructions.td +++ b/llvm/lib/Target/AMDGPU/CIInstructions.td @@ -234,63 +234,3 @@ def : Pat < >; } // End Predicates = [isCI] - - -//===----------------------------------------------------------------------===// -// Patterns to generate flat for global -//===----------------------------------------------------------------------===// - -def useFlatForGlobal : Predicate < - "Subtarget->useFlatForGlobal() || " - "Subtarget->getGeneration() >= AMDGPUSubtarget::VOLCANIC_ISLANDS">; - -let Predicates = [useFlatForGlobal] in { - -// 1. Offset as 20bit DWORD immediate -def : Pat < - (SIload_constant v4i32:$sbase, IMM20bit:$offset), - (S_BUFFER_LOAD_DWORD_IMM $sbase, (as_i32imm $offset)) ->; - -// Patterns for global loads with no offset -class FlatLoadPat <FLAT inst, SDPatternOperator node, ValueType vt> : Pat < - (vt (node i64:$addr)), - (inst $addr, 0, 0, 0) ->; - -def : FlatLoadPat <FLAT_LOAD_UBYTE, az_extloadi8_global, i32>; -def : FlatLoadPat <FLAT_LOAD_SBYTE, sextloadi8_global, i32>; -def : FlatLoadPat <FLAT_LOAD_USHORT, az_extloadi16_global, i32>; -def : FlatLoadPat <FLAT_LOAD_SSHORT, sextloadi16_global, i32>; -def : FlatLoadPat <FLAT_LOAD_DWORD, global_load, i32>; -def : FlatLoadPat <FLAT_LOAD_DWORDX2, global_load, v2i32>; -def : FlatLoadPat <FLAT_LOAD_DWORDX4, global_load, v4i32>; - -class FlatStorePat <FLAT inst, SDPatternOperator node, ValueType vt> : Pat < - (node vt:$data, i64:$addr), - (inst $data, $addr, 0, 0, 0) ->; - -def : FlatStorePat <FLAT_STORE_BYTE, truncstorei8_global, i32>; -def : FlatStorePat <FLAT_STORE_SHORT, truncstorei16_global, i32>; -def : FlatStorePat <FLAT_STORE_DWORD, global_store, i32>; -def : FlatStorePat <FLAT_STORE_DWORDX2, global_store, v2i32>; -def : FlatStorePat <FLAT_STORE_DWORDX4, global_store, v4i32>; - -class FlatAtomicPat <FLAT inst, SDPatternOperator node, ValueType vt> : Pat < - (vt (node i64:$addr, vt:$data)), - (inst $addr, $data, 0, 0) ->; - -def : FlatAtomicPat <FLAT_ATOMIC_ADD_RTN, atomic_add_global, i32>; -def : FlatAtomicPat <FLAT_ATOMIC_AND_RTN, atomic_and_global, i32>; -def : FlatAtomicPat <FLAT_ATOMIC_SUB_RTN, atomic_sub_global, i32>; -def : FlatAtomicPat <FLAT_ATOMIC_SMAX_RTN, atomic_max_global, i32>; -def : FlatAtomicPat <FLAT_ATOMIC_UMAX_RTN, atomic_umax_global, i32>; -def : FlatAtomicPat <FLAT_ATOMIC_SMIN_RTN, atomic_min_global, i32>; -def : FlatAtomicPat <FLAT_ATOMIC_UMIN_RTN, atomic_umin_global, i32>; -def : FlatAtomicPat <FLAT_ATOMIC_OR_RTN, atomic_or_global, i32>; -def : FlatAtomicPat <FLAT_ATOMIC_SWAP_RTN, atomic_swap_global, i32>; -def : FlatAtomicPat <FLAT_ATOMIC_XOR_RTN, atomic_xor_global, i32>; - -} // End Predicates = [useFlatForGlobal] |
