runtime/vm/constants_mips.h - Issue 1156593002: Cache current thread in a reserved register and use it in LoadIsolate

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Unified Diff: runtime/vm/constants_mips.h

Issue 1156593002: Cache current thread in a reserved register and use it in LoadIsolate (Closed) Base URL: https://github.com/dart-lang/sdk.git@master

Patch Set: Address review comments. Created 5 years, 7 months ago

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Index: runtime/vm/constants_mips.h

diff --git a/runtime/vm/constants_mips.h b/runtime/vm/constants_mips.h

index e9a76a49f43003d04c59054febda8a6626d0a4ea..5c721b39105e634c62c14e4101f3e2676ad6ebe5 100644

--- a/runtime/vm/constants_mips.h

+++ b/runtime/vm/constants_mips.h

@@ -185,6 +185,7 @@ const Register FPREG = FP; // Frame pointer register.

const Register LRREG = RA; // Link register.

const Register ICREG = S5; // IC data register.

const Register ARGS_DESC_REG = S4;

+const Register THR = S3; // Caches current thread in generated code.

// The code that generates a comparison can be far away from the code that

// generates the branch that uses the result of that comparison. In this case,

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