| // RUN: not llvm-tblgen -gen-register-info -I %p/../../include %s -DERROR0 2>&1 | FileCheck %s --check-prefix=ERROR0 |
| // RUN: not llvm-tblgen -gen-register-info -I %p/../../include %s -DERROR1 2>&1 | FileCheck %s --check-prefix=ERROR1 |
| // RUN: not llvm-tblgen -gen-register-info -I %p/../../include %s -DERROR2 2>&1 | FileCheck %s --check-prefix=ERROR2 |
| // RUN: not llvm-tblgen -gen-register-info -I %p/../../include %s -DERROR3 2>&1 | FileCheck %s --check-prefix=ERROR3 |
| // RUN: not llvm-tblgen -gen-register-info -I %p/../../include %s -DERROR4 2>&1 | FileCheck %s --check-prefix=ERROR4 |
| // RUN: not llvm-tblgen -gen-register-bank -I %p/../../include %s -DERROR5 2>&1 | FileCheck %s --check-prefix=ERROR5 |
| |
| include "llvm/Target/Target.td" |
| |
| def MyTarget : Target; |
| |
| foreach Index = 0-15 in { |
| def R#Index : Register <"r"#Index>; |
| } |
| |
| def GPR32 : RegisterClass<"MyTarget", [i32], 32, (sequence "R%u", 0, 15)>; |
| |
| def sub0 : SubRegIndex<32, 0>; |
| def sub1 : SubRegIndex<32, 32>; |
| |
| #ifdef ERROR0 |
| // ERROR0: error: assertion failed: RegTypes list must not be empty |
| // ERROR0: [[@LINE+1]]:5: error: assertion failed in this record |
| def ClassA : RegisterClass<"MyTarget", [], 32, (add R0)>; |
| #endif |
| |
| #ifdef ERROR1 |
| // ERROR1: error: assertion failed: SubRegs and SubRegIndices must have the same size |
| // ERROR1: error: assertion failed: Tuples must have at least 2 sub-registers |
| // ERROR1: [[@LINE+1]]:5: error: assertion failed in this record |
| def Tuple0 : RegisterTuples<[sub0, sub1], [(shl GPR32, 0)]>; |
| #endif |
| |
| #ifdef ERROR2 |
| // ERROR2: error: assertion failed: SubRegs and SubRegIndices must have the same size |
| // ERROR2: [[@LINE+1]]:5: error: assertion failed in this record |
| def Tuple1 : RegisterTuples<[sub0], [(shl GPR32, 0), (shl GPR32, 1)]>; |
| #endif |
| |
| #ifdef ERROR3 |
| // ERROR3: error: assertion failed: SubRegs and SubRegIndices must have the same size |
| // ERROR3: [[@LINE+1]]:5: error: assertion failed in this record |
| def R0_R1 : RegisterWithSubRegs<"r0_r1", [R0, R1]>; |
| #endif |
| |
| #ifdef ERROR4 |
| // ERROR4: error: assertion failed: SubRegs and SubRegIndices must have the same size |
| // ERROR4: [[@LINE+1]]:5: error: assertion failed in this record |
| def R0_R1 : RegisterWithSubRegs<"r0_r1", [R0]> { |
| let SubRegIndices = [sub0, sub1]; |
| } |
| #endif |
| |
| #ifdef ERROR5 |
| // ERROR5: error: No register banks defined |
| #endif |
| |
