lima: ppir: don't lower phis to scalar
Utgard PP is vec4 architecture, so lowering phis to scalars increases instruction count and potentially interferes with spilling.
Signed-off-by: Vasily Khoruzhick anarsoul@gmail.com
Utgard PP is vec4 architecture, so lowering phis to scalars increases instruction count and potentially interferes with spilling.
Signed-off-by: Vasily Khoruzhick anarsoul@gmail.com