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Unified Diff: src/x64/lithium-x64.cc

Issue 7477045: Tentative implementation of string slices (hidden under the flag --string-slices). (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Patched RegExp for string slices. Created 9 years, 4 months ago
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« src/objects-inl.h ('K') | « src/x64/lithium-x64.h ('k') | test/cctest/test-debug.cc » ('j') | test/cctest/test-strings.cc » ('J')
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Index: src/x64/lithium-x64.cc
diff --git a/src/x64/lithium-x64.cc b/src/x64/lithium-x64.cc
index 5b502a80c91b1ca40226c17d08e2d0786897fe1f..a9e25db9c1d2d3fa2499b41ae9fce942bfc347e8 100644
--- a/src/x64/lithium-x64.cc
+++ b/src/x64/lithium-x64.cc
@@ -1989,9 +1989,10 @@ LInstruction* LChunkBuilder::DoStringAdd(HStringAdd* instr) {
LInstruction* LChunkBuilder::DoStringCharCodeAt(HStringCharCodeAt* instr) {
- LOperand* string = UseRegister(instr->string());
+ LOperand* string = UseTempRegister(instr->string());
LOperand* index = UseRegisterOrConstant(instr->index());
- LStringCharCodeAt* result = new LStringCharCodeAt(string, index);
+ LOperand* temp = TempRegister();
+ LStringCharCodeAt* result = new LStringCharCodeAt(string, index, temp);
return AssignEnvironment(AssignPointerMap(DefineAsRegister(result)));
}
Yang 2011/08/04 09:19:53 Ditto.
« src/objects-inl.h ('K') | « src/x64/lithium-x64.h ('k') | test/cctest/test-debug.cc » ('j') | test/cctest/test-strings.cc » ('J')

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