src/x64/lithium-codegen-x64.cc - Issue 942513002: Put the type feedback vector in the unoptimized JavaScript frame.

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

Issue 942513002: Put the type feedback vector in the unoptimized JavaScript frame. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Reduced constant in deep recursion test for windows. Created 5 years, 9 months ago

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Index: src/x64/lithium-codegen-x64.cc

diff --git a/src/x64/lithium-codegen-x64.cc b/src/x64/lithium-codegen-x64.cc

index bfbadebf2df823508b0e92d21a28b91111cab721..85401914a6295b977bab06819b274f3726b972dd 100644

--- a/src/x64/lithium-codegen-x64.cc

+++ b/src/x64/lithium-codegen-x64.cc

@@ -255,6 +255,8 @@ void LCodeGen::GenerateOsrPrologue() {

// optimized frame.

int slots = GetStackSlotCount() - graph()->osr()->UnoptimizedFrameSlots();

DCHECK(slots >= 0);

+ __ AdaptUnoptimizedFrameForOsrEntry(graph()->osr()->UnoptimizedFrameSlots(),

+ rbx, rax);

__ subp(rsp, Immediate(slots * kPointerSize));

}

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