llvm/test/TableGen/GlobalISelEmitter-notype-output-pattern.td

   1 // RUN: llvm-tblgen -gen-global-isel -I %p/../../include -I %p/Common %s | FileCheck %s
   2
   3 include "llvm/Target/Target.td"
   4 include "GlobalISelEmitterCommon.td"
   5
   6 // CHECK:      constexpr static uint8_t MatchTable0[] = {
   7 // CHECK-NEXT:   GIM_Try,
   8 // CHECK-NEXT:     GIM_CheckOpcode{{.*}}GIMT_Encode2(TargetOpcode::G_ANYEXT),
   9 // CHECK-NEXT:     GIM_RootCheckType{{.*}}/*Type*/GILLT_s32,
  10 // CHECK-NEXT:     GIM_RootCheckType{{.*}}/*Type*/GILLT_s8,
  11 // CHECK-NEXT:     GIM_RootCheckRegBankForClass{{.*}}/*RC*/GIMT_Encode2(MyTarget::GPR32RegClassID),
  12 // CHECK-NEXT:     // (anyext:{{.*}}=>{{.*}}(SELECT_I4:
  13 // CHECK:          GIR_EraseRootFromParent_Done,
  14 // CHECK-NEXT:   // Label 0:
  15 // CHECK-NEXT:   GIM_Reject,
  16 // CHECK-NEXT:   };
  17
  18 def SELECT_I4 : I<(outs GPR32:$dst), (ins GPR8:$cond, GPR32:$T, GPR32:$F), []>;
  19 def LI : I<(outs GPR32:$dst), (ins i32imm:$src), []>;
  20
  21 def : Pat<(i32 (anyext i8:$in)), (SELECT_I4 $in, (LI 1), (LI 0))>;