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Unified Diff: runtime/vm/constants_ia32.h

Issue 1005353004: ia32: Remove redundant CTX preservation from intrinsics; tweak definition of CTX. (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/
Patch Set: Created 5 years, 9 months ago
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Index: runtime/vm/constants_ia32.h
===================================================================
--- runtime/vm/constants_ia32.h (revision 44637)
+++ runtime/vm/constants_ia32.h (working copy)
@@ -62,7 +62,7 @@
// Register aliases.
const Register TMP = kNoRegister; // No scratch register used by assembler.
const Register TMP2 = kNoRegister; // No second assembler scratch register.
-const Register CTX = ESI; // Caches current context in generated code.
+const Register CTX = EDI; // Location of current context at method entry.
const Register PP = kNoRegister; // No object pool pointer.
const Register SPREG = ESP; // Stack pointer register.
const Register FPREG = EBP; // Frame pointer register.
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