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Unified Diff: src/arm/virtual-frame-arm.cc

Issue 174517: * Make stack/preemption guard faster on ARM by putting stack... (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: Created 11 years, 4 months ago
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Index: src/arm/virtual-frame-arm.cc
===================================================================
--- src/arm/virtual-frame-arm.cc (revision 2758)
+++ src/arm/virtual-frame-arm.cc (working copy)
@@ -102,7 +102,8 @@
#ifdef DEBUG
// Verify that r1 contains a JS function. The following code relies
// on r2 being available for use.
- { Label map_check, done;
+ if (FLAG_debug_code) {
+ Label map_check, done;
__ tst(r1, Operand(kSmiTagMask));
__ b(ne, &map_check);
__ stop("VirtualFrame::Enter - r1 is not a function (smi check).");
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