Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(160)

Side by Side Diff: src/ia32/full-codegen-ia32.cc

Issue 6461017: ARM: Add type-feedback recording for compare... (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: '' Created 9 years, 10 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 | « src/full-codegen.h ('k') | no next file » | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
1 // Copyright 2011 the V8 project authors. All rights reserved. 1 // Copyright 2011 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 29 matching lines...) Expand all
40 40
41 namespace v8 { 41 namespace v8 {
42 namespace internal { 42 namespace internal {
43 43
44 44
45 #define __ ACCESS_MASM(masm_) 45 #define __ ACCESS_MASM(masm_)
46 46
47 47
48 class JumpPatchSite BASE_EMBEDDED { 48 class JumpPatchSite BASE_EMBEDDED {
49 public: 49 public:
50 explicit JumpPatchSite(MacroAssembler* masm) 50 explicit JumpPatchSite(MacroAssembler* masm) : masm_(masm) {
51 : masm_(masm) {
52 #ifdef DEBUG 51 #ifdef DEBUG
53 info_emitted_ = false; 52 info_emitted_ = false;
54 #endif 53 #endif
55 } 54 }
56 55
57 ~JumpPatchSite() { 56 ~JumpPatchSite() {
58 ASSERT(patch_site_.is_bound() == info_emitted_); 57 ASSERT(patch_site_.is_bound() == info_emitted_);
59 } 58 }
60 59
61 void EmitJumpIfNotSmi(Register reg, NearLabel* target) { 60 void EmitJumpIfNotSmi(Register reg, NearLabel* target) {
62 __ test(reg, Immediate(kSmiTagMask)); 61 __ test(reg, Immediate(kSmiTagMask));
63 EmitJump(not_carry, target); // Always taken before patched. 62 EmitJump(not_carry, target); // Always taken before patched.
64 } 63 }
65 64
66 void EmitJumpIfSmi(Register reg, NearLabel* target) { 65 void EmitJumpIfSmi(Register reg, NearLabel* target) {
67 __ test(reg, Immediate(kSmiTagMask)); 66 __ test(reg, Immediate(kSmiTagMask));
68 EmitJump(carry, target); // Never taken before patched. 67 EmitJump(carry, target); // Never taken before patched.
69 } 68 }
70 69
71 void EmitPatchInfo() { 70 void EmitPatchInfo() {
72 int delta_to_patch_site = masm_->SizeOfCodeGeneratedSince(&patch_site_); 71 int delta_to_patch_site = masm_->SizeOfCodeGeneratedSince(&patch_site_);
73 ASSERT(is_int8(delta_to_patch_site)); 72 ASSERT(is_int8(delta_to_patch_site));
(...skipping 4325 matching lines...) Expand 10 before | Expand all | Expand 10 after
4399 // And return. 4398 // And return.
4400 __ ret(0); 4399 __ ret(0);
4401 } 4400 }
4402 4401
4403 4402
4404 #undef __ 4403 #undef __
4405 4404
4406 } } // namespace v8::internal 4405 } } // namespace v8::internal
4407 4406
4408 #endif // V8_TARGET_ARCH_IA32 4407 #endif // V8_TARGET_ARCH_IA32
OLDNEW
« no previous file with comments | « src/full-codegen.h ('k') | no next file » | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698