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Unified Diff: runtime/vm/intrinsifier_ia32.cc

Issue 1419223003: Re-assign registers on ARM so PP and CODE_REG are below R7 (FP on iOS). (Closed) Base URL: git@github.com:dart-lang/sdk.git@master
Patch Set: Created 5 years, 2 months ago
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Index: runtime/vm/intrinsifier_ia32.cc
diff --git a/runtime/vm/intrinsifier_ia32.cc b/runtime/vm/intrinsifier_ia32.cc
index d39f3b66007eadfb3dbfb48550ab94afe9757055..a539284352df54c2b5f07c8422fcfcc2d5be3cc6 100644
--- a/runtime/vm/intrinsifier_ia32.cc
+++ b/runtime/vm/intrinsifier_ia32.cc
@@ -33,6 +33,7 @@ DECLARE_FLAG(bool, interpret_irregexp);
// The ECX, EDX registers can be destroyed only if there is no slow-path, i.e.
// if the intrinsified method always executes a return.
// The EBP register should not be modified, because it is used by the profiler.
+// The THR register (see constants_ia32.h) must be preserved.
#define __ assembler->
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