MIPS: Use PCNT to implement VisitIntegerBitCount() and VisitLongBitCount()
Test: ./testrunner.py --target --optimizing in QEMU
Test: mma test-art-host-gtest
Change-Id: I6ce5bdc86f951094f656c2f81ae8fc836d7a0b5c
diff --git a/compiler/utils/mips64/assembler_mips64.h b/compiler/utils/mips64/assembler_mips64.h
index 7a61f39..542dbaf 100644
--- a/compiler/utils/mips64/assembler_mips64.h
+++ b/compiler/utils/mips64/assembler_mips64.h
@@ -863,6 +863,11 @@
void Hadd_uW(VectorRegister wd, VectorRegister ws, VectorRegister wt);
void Hadd_uD(VectorRegister wd, VectorRegister ws, VectorRegister wt);
+ void PcntB(VectorRegister wd, VectorRegister ws);
+ void PcntH(VectorRegister wd, VectorRegister ws);
+ void PcntW(VectorRegister wd, VectorRegister ws);
+ void PcntD(VectorRegister wd, VectorRegister ws);
+
// Helper for replicating floating point value in all destination elements.
void ReplicateFPToVectorRegister(VectorRegister dst, FpuRegister src, bool is_double);