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iris: Dodge more GLSL IR lowering

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This avoids some lower_instructions bits in st.
This commit is contained in:
Kenneth Graunke
2019-05-05 02:39:23 -07:00
parent fce0214e94
commit 752367b766
1 changed files with 3 additions and 2 deletions
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src/gallium/drivers/iris/iris_screen.c
+3 -2
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@@ -407,11 +407,12 @@ iris_get_shader_param(struct pipe_screen *pscreen,
return 1 << PIPE_SHADER_IR_NIR;
case PIPE_SHADER_CAP_MAX_UNROLL_ITERATIONS_HINT:
return 32;
case PIPE_SHADER_CAP_TGSI_DROUND_SUPPORTED:
case PIPE_SHADER_CAP_TGSI_LDEXP_SUPPORTED:
return 1;
case PIPE_SHADER_CAP_LOWER_IF_THRESHOLD:
case PIPE_SHADER_CAP_TGSI_SKIP_MERGE_REGISTERS:
case PIPE_SHADER_CAP_TGSI_DROUND_SUPPORTED:
case PIPE_SHADER_CAP_TGSI_DFRACEXP_DLDEXP_SUPPORTED:
case PIPE_SHADER_CAP_TGSI_LDEXP_SUPPORTED:
case PIPE_SHADER_CAP_TGSI_FMA_SUPPORTED:
case PIPE_SHADER_CAP_TGSI_ANY_INOUT_DECL_RANGE:
case PIPE_SHADER_CAP_TGSI_SQRT_SUPPORTED: