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-rw-r--r--src/devices/cpu/uml.cpp9
1 files changed, 2 insertions, 7 deletions
diff --git a/src/devices/cpu/uml.cpp b/src/devices/cpu/uml.cpp
index 8b0c7023f58..6a81d63400e 100644
--- a/src/devices/cpu/uml.cpp
+++ b/src/devices/cpu/uml.cpp
@@ -631,14 +631,9 @@ void uml::instruction::simplify()
if (m_param[1].is_immediate())
{
if (m_size == 4)
- convert_to_mov_immediate(count_leading_zeros(m_param[1].immediate()));
+ convert_to_mov_immediate(count_leading_zeros_32(m_param[1].immediate()));
else if (m_size == 8)
- {
- if ((m_param[1].immediate() >> 32) == 0)
- convert_to_mov_immediate(32 + count_leading_zeros(m_param[1].immediate()));
- else
- convert_to_mov_immediate(count_leading_zeros(m_param[1].immediate() >> 32));
- }
+ convert_to_mov_immediate(count_leading_zeros_64(m_param[1].immediate()));
}
break;