src/arm/codegen-arm.h - Issue 23156006: [v8-dev] ARM: Improve Lithium register constraints.

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Unified Diff: src/arm/codegen-arm.h

Issue 23156006: [v8-dev] ARM: Improve Lithium register constraints. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Created 7 years, 4 months ago

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Index: src/arm/codegen-arm.h

diff --git a/src/arm/codegen-arm.h b/src/arm/codegen-arm.h

index c020ab601c8e968ca492f02f30e9956ac63a2134..ae679924c93e1f80c93b7b95b7e7c5fb6cae85a3 100644

--- a/src/arm/codegen-arm.h

+++ b/src/arm/codegen-arm.h

@@ -97,6 +97,7 @@ class StringCharLoadGenerator : public AllStatic {

class MathExpGenerator : public AllStatic {

public:

+ // Register input isn't modified. All other registers are clobbered.

static void EmitMathExp(MacroAssembler* masm,

DwVfpRegister input,

DwVfpRegister result,

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