Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(63)

Side by Side Diff: test/cctest/test-macro-assembler-x64.cc

Issue 66193004: Reland 17588: Add signed/unsigned 8-bit and 16-bit Representations to Crankshaft (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Latest version Created 7 years, 1 month 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 | « test/cctest/test-macro-assembler-ia32.cc ('k') | test/cctest/test-representation.cc » ('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 2009 the V8 project authors. All rights reserved. 1 // Copyright 2009 the V8 project authors. All rights reserved.
2 // Redistribution and use in source and binary forms, with or without 2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are 3 // modification, are permitted provided that the following conditions are
4 // met: 4 // met:
5 // 5 //
6 // * Redistributions of source code must retain the above copyright 6 // * Redistributions of source code must retain the above copyright
7 // notice, this list of conditions and the following disclaimer. 7 // notice, this list of conditions and the following disclaimer.
8 // * Redistributions in binary form must reproduce the above 8 // * Redistributions in binary form must reproduce the above
9 // copyright notice, this list of conditions and the following 9 // copyright notice, this list of conditions and the following
10 // disclaimer in the documentation and/or other materials provided 10 // disclaimer in the documentation and/or other materials provided
(...skipping 2686 matching lines...) Expand 10 before | Expand all | Expand 10 after
2697 MacroAssembler* masm = &assembler; // Create a pointer for the __ macro. 2697 MacroAssembler* masm = &assembler; // Create a pointer for the __ macro.
2698 masm->set_allow_stub_calls(false); 2698 masm->set_allow_stub_calls(false);
2699 EntryCode(masm); 2699 EntryCode(masm);
2700 __ subq(rsp, Immediate(1 * kPointerSize)); 2700 __ subq(rsp, Immediate(1 * kPointerSize));
2701 Label exit; 2701 Label exit;
2702 2702
2703 // Test 1. 2703 // Test 1.
2704 __ movq(rax, Immediate(1)); // Test number. 2704 __ movq(rax, Immediate(1)); // Test number.
2705 __ movq(Operand(rsp, 0 * kPointerSize), Immediate(0)); 2705 __ movq(Operand(rsp, 0 * kPointerSize), Immediate(0));
2706 __ movq(rcx, Immediate(-1)); 2706 __ movq(rcx, Immediate(-1));
2707 __ Store(Operand(rsp, 0 * kPointerSize), rcx, Representation::Byte()); 2707 __ Store(Operand(rsp, 0 * kPointerSize), rcx, Representation::UInteger8());
2708 __ movq(rcx, Operand(rsp, 0 * kPointerSize)); 2708 __ movq(rcx, Operand(rsp, 0 * kPointerSize));
2709 __ movl(rdx, Immediate(255)); 2709 __ movl(rdx, Immediate(255));
2710 __ cmpq(rcx, rdx); 2710 __ cmpq(rcx, rdx);
2711 __ j(not_equal, &exit); 2711 __ j(not_equal, &exit);
2712 __ Load(rdx, Operand(rsp, 0 * kPointerSize), Representation::Byte()); 2712 __ Load(rdx, Operand(rsp, 0 * kPointerSize), Representation::UInteger8());
2713 __ cmpq(rcx, rdx); 2713 __ cmpq(rcx, rdx);
2714 __ j(not_equal, &exit); 2714 __ j(not_equal, &exit);
2715 2715
2716 // Test 2. 2716 // Test 2.
2717 __ movq(rax, Immediate(2)); // Test number. 2717 __ movq(rax, Immediate(2)); // Test number.
2718 __ movq(Operand(rsp, 0 * kPointerSize), Immediate(0)); 2718 __ movq(Operand(rsp, 0 * kPointerSize), Immediate(0));
2719 __ Set(rcx, V8_2PART_UINT64_C(0xdeadbeaf, 12345678)); 2719 __ Set(rcx, V8_2PART_UINT64_C(0xdeadbeaf, 12345678));
2720 __ Store(Operand(rsp, 0 * kPointerSize), rcx, Representation::Smi()); 2720 __ Store(Operand(rsp, 0 * kPointerSize), rcx, Representation::Smi());
2721 __ movq(rcx, Operand(rsp, 0 * kPointerSize)); 2721 __ movq(rcx, Operand(rsp, 0 * kPointerSize));
2722 __ Set(rdx, V8_2PART_UINT64_C(0xdeadbeaf, 12345678)); 2722 __ Set(rdx, V8_2PART_UINT64_C(0xdeadbeaf, 12345678));
(...skipping 48 matching lines...) Expand 10 before | Expand all | Expand 10 after
2771 __ Set(rcx, V8_2PART_UINT64_C(0x11223344, 55667788)); 2771 __ Set(rcx, V8_2PART_UINT64_C(0x11223344, 55667788));
2772 __ Store(Operand(rsp, 0 * kPointerSize), rcx, Representation::External()); 2772 __ Store(Operand(rsp, 0 * kPointerSize), rcx, Representation::External());
2773 __ movq(rcx, Operand(rsp, 0 * kPointerSize)); 2773 __ movq(rcx, Operand(rsp, 0 * kPointerSize));
2774 __ Set(rdx, V8_2PART_UINT64_C(0x11223344, 55667788)); 2774 __ Set(rdx, V8_2PART_UINT64_C(0x11223344, 55667788));
2775 __ cmpq(rcx, rdx); 2775 __ cmpq(rcx, rdx);
2776 __ j(not_equal, &exit); 2776 __ j(not_equal, &exit);
2777 __ Load(rdx, Operand(rsp, 0 * kPointerSize), Representation::External()); 2777 __ Load(rdx, Operand(rsp, 0 * kPointerSize), Representation::External());
2778 __ cmpq(rcx, rdx); 2778 __ cmpq(rcx, rdx);
2779 __ j(not_equal, &exit); 2779 __ j(not_equal, &exit);
2780 2780
2781 // Test 7.
2782 __ movq(rax, Immediate(7)); // Test number.
2783 __ movq(Operand(rsp, 0 * kPointerSize), Immediate(0));
2784 __ movq(rcx, Immediate(-1));
2785 __ Store(Operand(rsp, 0 * kPointerSize), rcx, Representation::Integer8());
2786 __ movq(rcx, Operand(rsp, 0 * kPointerSize));
2787 __ movl(rdx, Immediate(255));
2788 __ cmpq(rcx, rdx);
2789 __ j(not_equal, &exit);
2790 __ Load(rdx, Operand(rsp, 0 * kPointerSize), Representation::Integer8());
2791 __ movq(rcx, Immediate(-1));
2792 __ cmpq(rcx, rdx);
2793 __ j(not_equal, &exit);
2794
2795 // Test 8.
2796 __ movq(rax, Immediate(8)); // Test number.
2797 __ movq(Operand(rsp, 0 * kPointerSize), Immediate(0));
2798 __ movq(rcx, Immediate(-1));
2799 __ Store(Operand(rsp, 0 * kPointerSize), rcx, Representation::Integer16());
2800 __ movq(rcx, Operand(rsp, 0 * kPointerSize));
2801 __ movl(rdx, Immediate(65535));
2802 __ cmpq(rcx, rdx);
2803 __ j(not_equal, &exit);
2804 __ Load(rdx, Operand(rsp, 0 * kPointerSize), Representation::Integer16());
2805 __ movq(rcx, Immediate(-1));
2806 __ cmpq(rcx, rdx);
2807 __ j(not_equal, &exit);
2808
2809 // Test 9.
2810 __ movq(rax, Immediate(9)); // Test number.
2811 __ movq(Operand(rsp, 0 * kPointerSize), Immediate(0));
2812 __ movq(rcx, Immediate(-1));
2813 __ Store(Operand(rsp, 0 * kPointerSize), rcx, Representation::UInteger16());
2814 __ movq(rcx, Operand(rsp, 0 * kPointerSize));
2815 __ movl(rdx, Immediate(65535));
2816 __ cmpq(rcx, rdx);
2817 __ j(not_equal, &exit);
2818 __ Load(rdx, Operand(rsp, 0 * kPointerSize), Representation::UInteger16());
2819 __ cmpq(rcx, rdx);
2820 __ j(not_equal, &exit);
2821
2781 __ xor_(rax, rax); // Success. 2822 __ xor_(rax, rax); // Success.
2782 __ bind(&exit); 2823 __ bind(&exit);
2783 __ addq(rsp, Immediate(1 * kPointerSize)); 2824 __ addq(rsp, Immediate(1 * kPointerSize));
2784 ExitCode(masm); 2825 ExitCode(masm);
2785 __ ret(0); 2826 __ ret(0);
2786 2827
2787 CodeDesc desc; 2828 CodeDesc desc;
2788 masm->GetCode(&desc); 2829 masm->GetCode(&desc);
2789 // Call the function from C++. 2830 // Call the function from C++.
2790 int result = FUNCTION_CAST<F0>(buffer)(); 2831 int result = FUNCTION_CAST<F0>(buffer)();
2791 CHECK_EQ(0, result); 2832 CHECK_EQ(0, result);
2792 } 2833 }
2793 2834
2794 2835
2795 #undef __ 2836 #undef __
OLDNEW
« no previous file with comments | « test/cctest/test-macro-assembler-ia32.cc ('k') | test/cctest/test-representation.cc » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698