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author | Nicolas Geoffray <ngeoffray@google.com> | 2014-11-28 15:00:02 +0000 |
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committer | Nicolas Geoffray <ngeoffray@google.com> | 2014-11-28 16:03:28 +0000 |
commit | 3bcc8ea079d867f26622defd0611d134a3b4ae49 (patch) | |
tree | a1f3f3ad3ec1284d199eee6e57889b8c1e90b619 /test/434-shifter-operand | |
parent | eea79dd779ba199658ada7264f8f96d776e53f19 (diff) | |
download | art-3bcc8ea079d867f26622defd0611d134a3b4ae49.tar.gz art-3bcc8ea079d867f26622defd0611d134a3b4ae49.tar.bz2 art-3bcc8ea079d867f26622defd0611d134a3b4ae49.zip |
Don't use CanHoldArm in the code generator.
CanHoldArm was ARM32 specific. Instead use a virtual
Assembler::ShifterOperandCanHold that both thumb2 and arm32
implement.
Change-Id: I33794a93caf02ee5d78d32a8471d9fd6fe4f0a00
Diffstat (limited to 'test/434-shifter-operand')
-rw-r--r-- | test/434-shifter-operand/expected.txt | 3 | ||||
-rw-r--r-- | test/434-shifter-operand/info.txt | 2 | ||||
-rw-r--r-- | test/434-shifter-operand/src/Main.java | 27 |
3 files changed, 32 insertions, 0 deletions
diff --git a/test/434-shifter-operand/expected.txt b/test/434-shifter-operand/expected.txt new file mode 100644 index 0000000000..52289c68f9 --- /dev/null +++ b/test/434-shifter-operand/expected.txt @@ -0,0 +1,3 @@ +false +false +true diff --git a/test/434-shifter-operand/info.txt b/test/434-shifter-operand/info.txt new file mode 100644 index 0000000000..1ec9adc5ab --- /dev/null +++ b/test/434-shifter-operand/info.txt @@ -0,0 +1,2 @@ +Regression test for the arm backend of the optimizing +compiler, that used to misuse ShifterOperand::CanHold. diff --git a/test/434-shifter-operand/src/Main.java b/test/434-shifter-operand/src/Main.java new file mode 100644 index 0000000000..4d188eb4f7 --- /dev/null +++ b/test/434-shifter-operand/src/Main.java @@ -0,0 +1,27 @@ +/* + * Copyright (C) 2014 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +public class Main { + public static void main(String[] args) { + System.out.println(foo(42)); + System.out.println(foo(0xffffffff)); + System.out.println(foo(0xf0000000)); + } + + public static boolean foo(int a) { + return a < 0xf000000b; + } +} |