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PPC: [runtime] Drop redundant %CharFromCode runtime entry.

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Port 2b4cb2a140

Original commit message:
    The %StringCharFromCode and %CharFromCode runtime function perform
    exactly the same task, so we need only one of them.

R=bmeurer@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com, dstence@us.ibm.com
BUG=

Review URL: https://codereview.chromium.org/1429953005

Cr-Commit-Position: refs/heads/master@{#31904}
This commit is contained in:
mbrandy 2015-11-09 13:02:29 -08:00 committed by Commit bot
parent dba4dfb2b0
commit bdb04d5b8b
2 changed files with 3 additions and 2 deletions
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3
src/crankshaft/ppc/lithium-codegen-ppc.cc
View File

@ -4769,7 +4769,8 @@ void LCodeGen::DoDeferredStringCharFromCode(LStringCharFromCode* instr) {
PushSafepointRegistersScope scope(this);
__ SmiTag(char_code);
__ push(char_code);
CallRuntimeFromDeferred(Runtime::kCharFromCode, 1, instr, instr->context());
CallRuntimeFromDeferred(Runtime::kStringCharFromCode, 1, instr,
instr->context());
__ StoreToSafepointRegisterSlot(r3, result);
}

2
src/ppc/code-stubs-ppc.cc
View File

@ -2885,7 +2885,7 @@ void StringCharFromCodeGenerator::GenerateSlow(
__ bind(&slow_case_);
call_helper.BeforeCall(masm);
__ push(code_);
__ CallRuntime(Runtime::kCharFromCode, 1);
__ CallRuntime(Runtime::kStringCharFromCode, 1);
__ Move(result_, r3);
call_helper.AfterCall(masm);
__ b(&exit_);