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Unified Diff: src/ia32/lithium-codegen-ia32.cc

Issue 200113002: Fix for issue 351261. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Added test. Created 6 years, 9 months ago
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Index: src/ia32/lithium-codegen-ia32.cc
diff --git a/src/ia32/lithium-codegen-ia32.cc b/src/ia32/lithium-codegen-ia32.cc
index f85ab3d601ea36adaf1c61b3c9e082e66025a150..36e876dc22c19841d27f87bdadb9adf8df6c2f14 100644
--- a/src/ia32/lithium-codegen-ia32.cc
+++ b/src/ia32/lithium-codegen-ia32.cc
@@ -5845,7 +5845,11 @@ void LCodeGen::DoAllocate(LAllocate* instr) {
if (instr->size()->IsConstantOperand()) {
int32_t size = ToInteger32(LConstantOperand::cast(instr->size()));
- __ Allocate(size, result, temp, no_reg, deferred->entry(), flags);
+ if (size <= Page::kMaxRegularHeapObjectSize) {
+ __ Allocate(size, result, temp, no_reg, deferred->entry(), flags);
+ } else {
+ __ jmp(deferred->entry());
+ }
} else {
Register size = ToRegister(instr->size());
__ Allocate(size, result, temp, no_reg, deferred->entry(), flags);
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