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Diffstat (limited to 'compiler/utils/assembler_thumb_test.cc')
| -rw-r--r-- | compiler/utils/assembler_thumb_test.cc | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/compiler/utils/assembler_thumb_test.cc b/compiler/utils/assembler_thumb_test.cc index 0ef0dc19e6..2df9b177bf 100644 --- a/compiler/utils/assembler_thumb_test.cc +++ b/compiler/utils/assembler_thumb_test.cc @@ -1626,6 +1626,76 @@ TEST(Thumb2AssemblerTest, AddConstant) { EmitAndCheck(&assembler, "AddConstant"); } +TEST(Thumb2AssemblerTest, CmpConstant) { + arm::Thumb2Assembler assembler; + + __ CmpConstant(R0, 0); // 16-bit CMP. + __ CmpConstant(R1, 1); // 16-bit CMP. + __ CmpConstant(R0, 7); // 16-bit CMP. + __ CmpConstant(R1, 8); // 16-bit CMP. + __ CmpConstant(R0, 255); // 16-bit CMP. + __ CmpConstant(R1, 256); // 32-bit CMP. + __ CmpConstant(R0, 257); // MNV+CMN. + __ CmpConstant(R1, 0xfff); // MOVW+CMP. + __ CmpConstant(R0, 0x1000); // 32-bit CMP. + __ CmpConstant(R1, 0x1001); // MNV+CMN. + __ CmpConstant(R0, 0x1002); // MOVW+CMP. + __ CmpConstant(R1, 0xffff); // MOVW+CMP. + __ CmpConstant(R0, 0x10000); // 32-bit CMP. + __ CmpConstant(R1, 0x10001); // 32-bit CMP. + __ CmpConstant(R0, 0x10002); // MVN+CMN. + __ CmpConstant(R1, 0x10003); // MOVW+MOVT+CMP. + __ CmpConstant(R0, -1); // 32-bit CMP. + __ CmpConstant(R1, -7); // CMN. + __ CmpConstant(R0, -8); // CMN. + __ CmpConstant(R1, -255); // CMN. + __ CmpConstant(R0, -256); // CMN. + __ CmpConstant(R1, -257); // MNV+CMP. + __ CmpConstant(R0, -0xfff); // MOVW+CMN. + __ CmpConstant(R1, -0x1000); // CMN. + __ CmpConstant(R0, -0x1001); // MNV+CMP. + __ CmpConstant(R1, -0x1002); // MOVW+CMN. + __ CmpConstant(R0, -0xffff); // MOVW+CMN. + __ CmpConstant(R1, -0x10000); // CMN. + __ CmpConstant(R0, -0x10001); // CMN. + __ CmpConstant(R1, -0x10002); // MVN+CMP. + __ CmpConstant(R0, -0x10003); // MOVW+MOVT+CMP. + + __ CmpConstant(R8, 0); // 32-bit CMP. + __ CmpConstant(R9, 1); // 32-bit CMP. + __ CmpConstant(R8, 7); // 32-bit CMP. + __ CmpConstant(R9, 8); // 32-bit CMP. + __ CmpConstant(R8, 255); // 32-bit CMP. + __ CmpConstant(R9, 256); // 32-bit CMP. + __ CmpConstant(R8, 257); // MNV+CMN + __ CmpConstant(R9, 0xfff); // MOVW+CMP. + __ CmpConstant(R8, 0x1000); // 32-bit CMP. + __ CmpConstant(R9, 0x1001); // MVN+CMN. + __ CmpConstant(R8, 0x1002); // MOVW+CMP. + __ CmpConstant(R9, 0xffff); // MOVW+CMP. + __ CmpConstant(R8, 0x10000); // 32-bit CMP. + __ CmpConstant(R9, 0x10001); // 32-bit CMP. + __ CmpConstant(R8, 0x10002); // MVN+CMN. + __ CmpConstant(R9, 0x10003); // MOVW+MOVT+CMP. + __ CmpConstant(R8, -1); // 32-bit CMP + __ CmpConstant(R9, -7); // CMN. + __ CmpConstant(R8, -8); // CMN. + __ CmpConstant(R9, -255); // CMN. + __ CmpConstant(R8, -256); // CMN. + __ CmpConstant(R9, -257); // MNV+CMP. + __ CmpConstant(R8, -0xfff); // MOVW+CMN. + __ CmpConstant(R9, -0x1000); // CMN. + __ CmpConstant(R8, -0x1001); // MVN+CMP. + __ CmpConstant(R9, -0x1002); // MOVW+CMN. + __ CmpConstant(R8, -0xffff); // MOVW+CMN. + __ CmpConstant(R9, -0x10000); // CMN. + __ CmpConstant(R8, -0x10001); // CMN. + __ CmpConstant(R9, -0x10002); // MVN+CMP. + __ CmpConstant(R8, -0x10003); // MOVW+MOVT+CMP. + + EmitAndCheck(&assembler, "CmpConstant"); +} + #undef __ } // namespace arm } // namespace art |