uniform-f32vec4-srgb-gamma

#version 430 core

vec4 gammaSrgbToRgb(in vec4 ColorSRGB)
{
	return vec4(pow(ColorSRGB.rgb, vec3(2.2)), ColorSRGB.a);
}

layout(binding = 0) uniform bufferFetch
{
	vec4 Color;
} Buffer;

layout(location = 0, index = 0) out vec4 Color;

void main()
{
	Color = gammaSrgbToRgb(Buffer.Color);
}

    1 |   0 |      | label_basic_block_1: s_mov_b32 s0, s1
    2 |   0 |      | s_movk_i32 s1, 0x0000
    3 |   0 |      | s_load_dwordx4 s[4:7], s[0:1], 0x140
    4 |   0 |      | s_waitcnt lgkmcnt(0)
    5 |   0 |      | s_andn2_b32 s5, s5, 0x3fff0000
    6 |   0 |      | s_buffer_load_dword s2, s[4:7], 0x00
    7 |   0 |      | s_waitcnt lgkmcnt(0)
    8 |   0 |      | s_lshl_b32 s2, s2, 4
    9 |   0 |      | s_load_dwordx4 s[0:3], s[0:1], s2
   10 |   0 |      | s_waitcnt lgkmcnt(0)
   11 |   0 |      | s_andn2_b32 s1, s1, 0x3fff0000
   12 |   0 |      | s_buffer_load_dwordx4 s[0:3], s[0:3], 0x00
   13 |   0 |      | s_waitcnt lgkmcnt(0)
   14 |   1 | ^    | v_log_f32 v0, abs(s0)
   15 |   1 | x    | v_mul_legacy_f32 v0, 0x400ccccd, v0
   16 |   1 | x    | v_exp_f32 v0, v0
   17 |   2 | :^   | v_log_f32 v1, abs(s1)
   18 |   2 | :x   | v_mul_legacy_f32 v1, 0x400ccccd, v1
   19 |   2 | :x   | v_exp_f32 v1, v1
   20 |   3 | ::^  | v_log_f32 v2, abs(s2)
   21 |   3 | ::x  | v_mul_legacy_f32 v2, 0x400ccccd, v2
   22 |   3 | ::x  | v_exp_f32 v2, v2
   23 |   4 | :::^ | v_mov_b32 v3, s3
   24 |   4 | xv:: | v_cvt_pkrtz_f16_f32 v0, v0, v1
   25 |   4 | :^vv | v_cvt_pkrtz_f16_f32 v1, v2, v3
   26 |   2 | vv   | exp mrt0, v0, v0, v1, v1
   27 |   0 |      | s_endpgm 

Maximum # VGPR used   4, # VGPR allocated:   4