9 instructions

[immutable slots]
i0 = 0x3F800000 (1.0)
i1 = 0x3F800000 (1.0)
i2 = 0x3F800000 (1.0)
i3 = 0x3F800000 (1.0)
i4 = 0
i5 = 0
i6 = 0
i7 = 0

store_src_rg                   coords = src.rg
init_lane_masks                CondMask = LoopMask = RetMask = true
copy_4_uniforms                green = colorGreen
copy_4_slots_unmasked          $0..3 = green
splat_4_constants              $4..7 = 0x3F800000 (1.0)
mul_4_floats                   $0..3 *= $4..7
splat_4_constants              $4..7 = 0
add_4_floats                   $0..3 += $4..7
load_src                       src.rgba = $0..3