Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(142)

Side by Side Diff: runtime/vm/assembler_arm_test.cc

Issue 593363003: Expands the use of Immediate and Operand wrappers. (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/
Patch Set: Created 6 years, 2 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch | Annotate | Revision Log
« no previous file with comments | « runtime/vm/assembler_arm64_test.cc ('k') | runtime/vm/assembler_ia32.h » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file 1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
2 // for details. All rights reserved. Use of this source code is governed by a 2 // for details. All rights reserved. Use of this source code is governed by a
3 // BSD-style license that can be found in the LICENSE file. 3 // BSD-style license that can be found in the LICENSE file.
4 4
5 #include "vm/globals.h" 5 #include "vm/globals.h"
6 #if defined(TARGET_ARCH_ARM) 6 #if defined(TARGET_ARCH_ARM)
7 7
8 #include "vm/assembler.h" 8 #include "vm/assembler.h"
9 #include "vm/cpu.h" 9 #include "vm/cpu.h"
10 #include "vm/os.h" 10 #include "vm/os.h"
(...skipping 934 matching lines...) Expand 10 before | Expand all | Expand 10 after
945 __ cmp(R1, Operand(32)); 945 __ cmp(R1, Operand(32));
946 __ b(&error, NE); 946 __ b(&error, NE);
947 __ mov(R2, Operand(42)); 947 __ mov(R2, Operand(42));
948 __ clz(R2, R2); 948 __ clz(R2, R2);
949 __ cmp(R2, Operand(26)); 949 __ cmp(R2, Operand(26));
950 __ b(&error, NE); 950 __ b(&error, NE);
951 __ mvn(R0, Operand(0)); 951 __ mvn(R0, Operand(0));
952 __ clz(R1, R0); 952 __ clz(R1, R0);
953 __ cmp(R1, Operand(0)); 953 __ cmp(R1, Operand(0));
954 __ b(&error, NE); 954 __ b(&error, NE);
955 __ Lsr(R0, R0, 3); 955 __ Lsr(R0, R0, Operand(3));
956 __ clz(R1, R0); 956 __ clz(R1, R0);
957 __ cmp(R1, Operand(3)); 957 __ cmp(R1, Operand(3));
958 __ b(&error, NE); 958 __ b(&error, NE);
959 __ mov(R0, Operand(0)); 959 __ mov(R0, Operand(0));
960 __ bx(LR); 960 __ bx(LR);
961 __ Bind(&error); 961 __ Bind(&error);
962 __ mov(R0, Operand(1)); 962 __ mov(R0, Operand(1));
963 __ bx(LR); 963 __ bx(LR);
964 } 964 }
965 965
(...skipping 58 matching lines...) Expand 10 before | Expand all | Expand 10 after
1024 EXPECT(test != NULL); 1024 EXPECT(test != NULL);
1025 typedef int (*Tst)() DART_UNUSED; 1025 typedef int (*Tst)() DART_UNUSED;
1026 EXPECT_EQ(1, EXECUTE_TEST_CODE_INT32(Tst, test->entry())); 1026 EXPECT_EQ(1, EXECUTE_TEST_CODE_INT32(Tst, test->entry()));
1027 } 1027 }
1028 1028
1029 1029
1030 ASSEMBLER_TEST_GENERATE(Lsr1, assembler) { 1030 ASSEMBLER_TEST_GENERATE(Lsr1, assembler) {
1031 Label skip; 1031 Label skip;
1032 1032
1033 __ mov(R0, Operand(1)); 1033 __ mov(R0, Operand(1));
1034 __ Lsl(R0, R0, 31); 1034 __ Lsl(R0, R0, Operand(31));
1035 __ Lsr(R0, R0, 31); 1035 __ Lsr(R0, R0, Operand(31));
1036 __ bx(LR); 1036 __ bx(LR);
1037 } 1037 }
1038 1038
1039 1039
1040 ASSEMBLER_TEST_RUN(Lsr1, test) { 1040 ASSEMBLER_TEST_RUN(Lsr1, test) {
1041 EXPECT(test != NULL); 1041 EXPECT(test != NULL);
1042 typedef int (*Tst)() DART_UNUSED; 1042 typedef int (*Tst)() DART_UNUSED;
1043 EXPECT_EQ(1, EXECUTE_TEST_CODE_INT32(Tst, test->entry())); 1043 EXPECT_EQ(1, EXECUTE_TEST_CODE_INT32(Tst, test->entry()));
1044 } 1044 }
1045 1045
1046 1046
1047 ASSEMBLER_TEST_GENERATE(Asr1, assembler) { 1047 ASSEMBLER_TEST_GENERATE(Asr1, assembler) {
1048 Label skip; 1048 Label skip;
1049 1049
1050 __ mov(R0, Operand(1)); 1050 __ mov(R0, Operand(1));
1051 __ Lsl(R0, R0, 31); 1051 __ Lsl(R0, R0, Operand(31));
1052 __ Asr(R0, R0, 31); 1052 __ Asr(R0, R0, Operand(31));
1053 __ bx(LR); 1053 __ bx(LR);
1054 } 1054 }
1055 1055
1056 1056
1057 ASSEMBLER_TEST_RUN(Asr1, test) { 1057 ASSEMBLER_TEST_RUN(Asr1, test) {
1058 EXPECT(test != NULL); 1058 EXPECT(test != NULL);
1059 typedef int (*Tst)() DART_UNUSED; 1059 typedef int (*Tst)() DART_UNUSED;
1060 EXPECT_EQ(-1, EXECUTE_TEST_CODE_INT32(Tst, test->entry())); 1060 EXPECT_EQ(-1, EXECUTE_TEST_CODE_INT32(Tst, test->entry()));
1061 } 1061 }
1062 1062
(...skipping 3065 matching lines...) Expand 10 before | Expand all | Expand 10 after
4128 __ StoreIntoObject(R2, 4128 __ StoreIntoObject(R2,
4129 FieldAddress(R2, GrowableObjectArray::data_offset()), 4129 FieldAddress(R2, GrowableObjectArray::data_offset()),
4130 R1); 4130 R1);
4131 __ PopList((1 << CTX) | (1 << LR)); 4131 __ PopList((1 << CTX) | (1 << LR));
4132 __ Ret(); 4132 __ Ret();
4133 } 4133 }
4134 4134
4135 } // namespace dart 4135 } // namespace dart
4136 4136
4137 #endif // defined TARGET_ARCH_ARM 4137 #endif // defined TARGET_ARCH_ARM
OLDNEW
« no previous file with comments | « runtime/vm/assembler_arm64_test.cc ('k') | runtime/vm/assembler_ia32.h » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698