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Unified Diff: src/x64/code-stubs-x64.cc

Issue 2035413003: Revert of Provide a tagged allocation top pointer. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 4 years, 6 months ago
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Index: src/x64/code-stubs-x64.cc
diff --git a/src/x64/code-stubs-x64.cc b/src/x64/code-stubs-x64.cc
index 07c0bd95e8d3e4d41ef5243de45c42f95b4a5292..f9f6eea9d0a4b04fa829c91686887ace5ad81a1a 100644
--- a/src/x64/code-stubs-x64.cc
+++ b/src/x64/code-stubs-x64.cc
@@ -4308,7 +4308,6 @@
__ movzxbl(rbx, FieldOperand(rcx, Map::kInstanceSizeOffset));
__ leal(rbx, Operand(rbx, times_pointer_size, 0));
__ Allocate(rbx, rax, rdi, no_reg, &allocate, NO_ALLOCATION_FLAGS);
- __ decp(rdi); // Untag result end.
__ bind(&done_allocate);
// Initialize the JSObject fields.
@@ -4457,7 +4456,6 @@
// Allocate an empty rest parameter array.
Label allocate, done_allocate;
__ Allocate(JSArray::kSize, rax, rdx, rcx, &allocate, NO_ALLOCATION_FLAGS);
- __ decp(rdx); // Untag result end.
__ bind(&done_allocate);
// Setup the rest parameter array in rax.
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