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S390: pass a scratch register when using register_location

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Change-Id: Ie78370bd2fb99df62a195da1d0070fd4da8d879a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3807853
Reviewed-by: Junliang Yan <junyan@redhat.com>
Commit-Queue: Milad Farazmand <mfarazma@redhat.com>
Cr-Commit-Position: refs/heads/main@{#82199}
This commit is contained in:
Milad Fa 2022-08-03 15:39:13 -04:00 committed by V8 LUCI CQ
parent 942a67ca01
commit 17ee577c80
1 changed files with 1 additions and 1 deletions
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src/regexp/s390/regexp-macro-assembler-s390.cc
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@ -1146,7 +1146,7 @@ void RegExpMacroAssemblerS390::ReadStackPointerFromRegister(int reg) {
ExternalReference::address_of_regexp_stack_memory_top_address(isolate());
__ mov(r2, Operand(ref));
__ LoadU64(r2, MemOperand(r2));
__ LoadU64(backtrack_stackpointer(), register_location(reg));
__ LoadU64(backtrack_stackpointer(), register_location(reg), r0);
__ AddS64(backtrack_stackpointer(), backtrack_stackpointer(), r2);
}