PPC64: Define the optional ctz Turbo Fan operator.

Like its 32-bit counterpart, this is not implemented on PPC.

R=ahaas@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/1438583002

Cr-Commit-Position: refs/heads/master@{#31925}
This commit is contained in:
mbrandy 2015-11-10 11:54:17 -08:00 committed by Commit bot
parent b10e8506ac
commit 432d1a6f6a

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@ -755,6 +755,11 @@ void InstructionSelector::VisitWord32Popcnt(Node* node) {
void InstructionSelector::VisitWord32Ctz(Node* node) { UNREACHABLE(); }
#if V8_TARGET_ARCH_PPC64
void InstructionSelector::VisitWord64Ctz(Node* node) { UNREACHABLE(); }
#endif
void InstructionSelector::VisitInt32Add(Node* node) {
VisitBinop<Int32BinopMatcher>(this, node, kPPC_Add, kInt16Imm);
}