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Unified Diff: src/x64/lithium-codegen-x64.h

Issue 23530066: Lazily save double registers for HCallRuntime instructions within Hydrogen code stubs. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 7 years, 3 months ago
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Index: src/x64/lithium-codegen-x64.h
diff --git a/src/x64/lithium-codegen-x64.h b/src/x64/lithium-codegen-x64.h
index f994645019dedc07c92525513749cda10d7a524b..15deb78d8502dc35517db9f64acef1b51d2f9201 100644
--- a/src/x64/lithium-codegen-x64.h
+++ b/src/x64/lithium-codegen-x64.h
@@ -211,7 +211,8 @@ class LCodeGen V8_FINAL BASE_EMBEDDED {
void CallRuntime(const Runtime::Function* function,
int num_arguments,
- LInstruction* instr);
+ LInstruction* instr,
+ SaveFPRegsMode save_doubles = kDontSaveFPRegs);
void CallRuntime(Runtime::FunctionId id,
int num_arguments,
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