Files
clang-p2996/llvm/test/TableGen/64-bit-int.td
Senran Zhang cd7280b6e6 [TableGen] Fix wrong lex result on 64-bit integer boundaries
Binary and decimal values were reconginzed by strtoll, which returns
error when the msb is 1, and the error was ignored, resulting to wrong
results.

This patch fixes the issue.

Reviewed By: MaskRay

Differential Revision: https://reviews.llvm.org/D157079
2023-08-20 21:46:36 -07:00

37 lines
2.2 KiB
TableGen

// RUN: llvm-tblgen -print-records %s | FileCheck %s
// RUN: not llvm-tblgen -DOOR1 -print-records %s 2>&1 | FileCheck %s --check-prefix=CHECK-OOR
// RUN: not llvm-tblgen -DOOR2 -print-records %s 2>&1 | FileCheck %s --check-prefix=CHECK-OOR
// RUN: not llvm-tblgen -DOOR3 -print-records %s 2>&1 | FileCheck %s --check-prefix=CHECK-OOR
def {
#ifdef OOR1
bits<64> Val = -9223372036854775809;
#endif
#ifdef OOR2
bits<64> Val = 0b10000000000000000000000000000000000000000000000000000000000000000;
#endif
#ifdef OOR3
bits<64> Val = 0x10000000000000000;
#endif
// CHECK-OOR: error: Number out of range
bits<64> BinVal0 = 0x8000000000000000;
bits<64> HexVal0 = 0b1000000000000000000000000000000000000000000000000000000000000000;
bits<64> DecVal0_0 = 9223372036854775808;
bits<64> DecVal0_1 = -9223372036854775808;
bits<64> HexVal1 = 0x8000000000000001;
bits<64> DecVal1 = 9223372036854775809;
// CHECK: bits<64> BinVal0 = { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
// CHECK: bits<64> HexVal0 = { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
// CHECK: bits<64> DecVal0_0 = { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
// CHECK: bits<64> DecVal0_1 = { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
// CHECK: bits<64> HexVal1 = { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 };
// CHECK: bits<64> DecVal1 = { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 };
}