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

Issue 1148007: Merge bleeding_edge from version 2.1.3 up to revision 4205... (Closed) Base URL: http://v8.googlecode.com/svn/branches/experimental/partial_snapshots/
Patch Set: Created 10 years, 9 months ago
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Index: src/arm/constants-arm.h
===================================================================
--- src/arm/constants-arm.h (revision 4205)
+++ src/arm/constants-arm.h (working copy)
@@ -72,6 +72,11 @@
# define CAN_USE_THUMB_INSTRUCTIONS 1
#endif
+// Using blx may yield better code, so use it when required or when available
+#if defined(USE_THUMB_INTERWORK) || defined(CAN_USE_ARMV5_INSTRUCTIONS)
+#define USE_BLX 1
+#endif
+
namespace assembler {
namespace arm {
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