llvm/test/TableGen/GlobalISelEmitter-atomic_store.td

   1 // RUN: llvm-tblgen -gen-global-isel -optimize-match-table=false -I %p/../../include -I %p/Common %s -o - < %s | FileCheck -check-prefix=GISEL %s
   2
   3 include "llvm/Target/Target.td"
   4 include "GlobalISelEmitterCommon.td"
   5
   6 def ST_ATOM_B32 : I<(outs), (ins GPR32Op:$val, GPR32Op:$ptr), []>;
   7
   8 // GISEL: GIM_CheckOpcode, /*MI*/0, TargetOpcode::G_STORE,
   9 // GISEL-NEXT: GIM_CheckMemorySizeEqualTo, /*MI*/0, /*MMO*/0, /*Size*/1,
  10 // GISEL-NEXT: GIM_CheckAtomicOrderingOrStrongerThan, /*MI*/0, /*Order*/(int64_t)AtomicOrdering::Unordered,
  11 // GISEL-NEXT: // MIs[0] val
  12 // GISEL-NEXT: GIM_CheckType, /*MI*/0, /*Op*/0, /*Type*/GILLT_s32,
  13 // GISEL-NEXT: // MIs[0] ptr
  14 // GISEL-NEXT: GIM_CheckPointerToAny, /*MI*/0, /*Op*/1, /*SizeInBits*/0,
  15 // GISEL-NEXT: // (atomic_store i32:{ *:[i32] }:$val, iPTR:{ *:[iPTR] }:$ptr)<<P:Predicate_atomic_store_8>>  =>  (ST_ATOM_B32 GPR32Op:{ *:[i32] }:$val, GPR32Op:{ *:[i32] }:$ptr)
  16 // GISEL-NEXT: GIR_MutateOpcode, /*InsnID*/0, /*RecycleInsnID*/0, /*Opcode*/MyTarget::ST_ATOM_B32,
  17 def : Pat<
  18 //  (atomic_store_8 iPTR:$ptr, i32:$val),
  19   (atomic_store_8 i32:$val, iPTR:$ptr),
  20   (ST_ATOM_B32 GPR32Op:$val, GPR32Op:$ptr)
  21 >;