src/x87/assembler-x87.h - Issue 2101473002: [Turbofan] Allow compiler to elide complex aliasing code.

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Unified Diff: src/x87/assembler-x87.h

Issue 2101473002: [Turbofan] Allow compiler to elide complex aliasing code. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Rebase. Created 4 years, 6 months ago

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Index: src/x87/assembler-x87.h

diff --git a/src/x87/assembler-x87.h b/src/x87/assembler-x87.h

index 740228011c34213836ee4463169404e02e857c72..fce1ab509032550059820a79e8ec399af1c2c67a 100644

--- a/src/x87/assembler-x87.h

+++ b/src/x87/assembler-x87.h

@@ -148,6 +148,8 @@ GENERAL_REGISTERS(DECLARE_REGISTER)

#undef DECLARE_REGISTER

const Register no_reg = {Register::kCode_no_reg};

+static const bool kSimpleFPAliasing = true;

struct X87Register {

enum Code {

#define REGISTER_CODE(R) kCode_##R,

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