| // RUN: llvm-tblgen %s -gen-global-isel -optimize-match-table=true -I %p/../../include -I %p/Common -o - | FileCheck %s |
| |
| include "llvm/Target/Target.td" |
| include "GlobalISelEmitterCommon.td" |
| |
| def InstTwoOperands : I<(outs GPR32:$dst), (ins GPR32:$src1, GPR32:$src2), []>; |
| def InstThreeOperands : I<(outs GPR32:$dst), (ins GPR32:$cond, GPR32:$src,GPR32:$src2), []>; |
| |
| // Make sure the GIM_CheckIsSameOperand check is not hoisted into the common header group |
| |
| // CHECK: GIM_Try, /*On fail goto*//*Label 1*/ |
| // CHECK-NEXT: GIM_RootCheckRegBankForClass, /*Op*/0, /*RC*/GIMT_Encode2(MyTarget::GPR32RegClassID), |
| // CHECK-NOT: GIM_CheckIsSameOperand |
| // CHECK-NEXT: GIM_Try, /*On fail goto*//*Label 2*/ |
| // CHECK: GIM_CheckIsSameOperand, /*MI*/0, /*OpIdx*/3, /*OtherMI*/2, /*OtherOpIdx*/1, |
| // CHECK: // Label 2 |
| // CHECK-NEXT: GIM_Try, /*On fail goto*//*Label 3*/ |
| // CHECK: GIM_CheckIsSameOperand, /*MI*/0, /*OpIdx*/3, /*OtherMI*/2, /*OtherOpIdx*/2, |
| // CHECK: // Label 1 |
| def : Pat<(i32 (select GPR32:$cond, GPR32:$src1, GPR32:$src2)), |
| (InstThreeOperands GPR32:$cond, GPR32:$src1, GPR32:$src2)>; |
| |
| def : Pat<(i32 (select (i32 (setcc GPR32:$cond, (i32 0), (OtherVT SETEQ))), |
| (i32 (add GPR32:$src1, GPR32:$const)), |
| GPR32:$src1)), |
| (InstThreeOperands GPR32:$cond, GPR32:$src1, GPR32:$const)>; |
