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Diffstat (limited to 'compiler/utils/assembler_thumb_test.cc')
| -rw-r--r-- | compiler/utils/assembler_thumb_test.cc | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/compiler/utils/assembler_thumb_test.cc b/compiler/utils/assembler_thumb_test.cc index 86a4aa2245..3b05173d88 100644 --- a/compiler/utils/assembler_thumb_test.cc +++ b/compiler/utils/assembler_thumb_test.cc @@ -1245,6 +1245,22 @@ TEST_F(Thumb2AssemblerTest, LoadStoreRegOffset) { EmitAndCheck(&assembler, "LoadStoreRegOffset"); } +TEST_F(Thumb2AssemblerTest, LoadStoreLiteral) { + __ ldr(R0, Address(4)); + __ str(R0, Address(4)); + + __ ldr(R0, Address(-8)); + __ str(R0, Address(-8)); + + // Limits. + __ ldr(R0, Address(0x3ff)); // 10 bits (16 bit). + __ ldr(R0, Address(0x7ff)); // 11 bits (32 bit). + __ str(R0, Address(0x3ff)); // 32 bit (no 16 bit str(literal)). + __ str(R0, Address(0x7ff)); // 11 bits (32 bit). + + EmitAndCheck(&assembler, "LoadStoreLiteral"); +} + TEST_F(Thumb2AssemblerTest, LoadStoreLimits) { __ ldr(R0, Address(R4, 124)); // 16 bit. __ ldr(R0, Address(R4, 128)); // 32 bit. |