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PPC: VectorICs: Remove special code to increment call counts by two.

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Port 63ea3a5009

Original commit message:

    Previously, we used the lowest bit for something else.

R=mvstanton@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com, mbrandy@us.ibm.com

BUG=
LOG=N

Review-Url: https://codereview.chromium.org/2021133002
Cr-Commit-Position: refs/heads/master@{#36601}
This commit is contained in:
bjaideep 2016-05-30 17:06:37 -07:00 committed by Commit bot
parent 6790f756f6
commit fb842e46c7
1 changed files with 3 additions and 3 deletions
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6
src/ppc/code-stubs-ppc.cc
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@ -2018,7 +2018,7 @@ void CallICStub::HandleArrayCase(MacroAssembler* masm, Label* miss) {
__ SmiToPtrArrayOffset(r8, r6);
__ add(r5, r5, r8);
__ LoadP(r6, FieldMemOperand(r5, count_offset));
__ AddSmiLiteral(r6, r6, Smi::FromInt(CallICNexus::kCallCountIncrement), r0);
__ AddSmiLiteral(r6, r6, Smi::FromInt(1), r0);
__ StoreP(r6, FieldMemOperand(r5, count_offset), r0);
__ mr(r5, r7);
@ -2066,7 +2066,7 @@ void CallICStub::Generate(MacroAssembler* masm) {
// Increment the call count for monomorphic function calls.
const int count_offset = FixedArray::kHeaderSize + kPointerSize;
__ LoadP(r6, FieldMemOperand(r9, count_offset));
__ AddSmiLiteral(r6, r6, Smi::FromInt(CallICNexus::kCallCountIncrement), r0);
__ AddSmiLiteral(r6, r6, Smi::FromInt(1), r0);
__ StoreP(r6, FieldMemOperand(r9, count_offset), r0);
__ bind(&call_function);
@ -2136,7 +2136,7 @@ void CallICStub::Generate(MacroAssembler* masm) {
__ bne(&miss);
// Initialize the call counter.
__ LoadSmiLiteral(r8, Smi::FromInt(CallICNexus::kCallCountIncrement));
__ LoadSmiLiteral(r8, Smi::FromInt(1));
__ StoreP(r8, FieldMemOperand(r9, count_offset), r0);
// Store the function. Use a stub since we need a frame for allocation.