target-mips: Use clz opcode

Signed-off-by: Richard Henderson <rth@twiddle.net>

1 files changed, 0 insertions, 22 deletions

diff --git a/target/mips/op_helper.c b/target/mips/op_helper.c
index 7af4c2f084..11d781fc91 100644
--- a/target/mips/op_helper.c
+++ b/target/mips/op_helper.c
@@ -103,28 +103,6 @@ HELPER_ST(sd, stq, uint64_t)
 #endif
 #undef HELPER_ST
 
-target_ulong helper_clo (target_ulong arg1)
-{
-    return clo32(arg1);
-}
-
-target_ulong helper_clz (target_ulong arg1)
-{
-    return clz32(arg1);
-}
-
-#if defined(TARGET_MIPS64)
-target_ulong helper_dclo (target_ulong arg1)
-{
-    return clo64(arg1);
-}
-
-target_ulong helper_dclz (target_ulong arg1)
-{
-    return clz64(arg1);
-}
-#endif /* TARGET_MIPS64 */
-
 /* 64 bits arithmetic for 32 bits hosts */
 static inline uint64_t get_HILO(CPUMIPSState *env)
 {