Mesa (master): spirv: add SpvCapabilityFragmentMaskAMD

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Module: Mesa
Branch: master
Commit: dea29b3818ecd813f5b96d44d54d0d3966af1665
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=dea29b3818ecd813f5b96d44d54d0d3966af1665

Author: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Date:   Thu May 16 12:25:40 2019 +0200

spirv: add SpvCapabilityFragmentMaskAMD

This new capability is for SPV_AMD_shader_fragment_mask.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas at basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3304>

---

 src/compiler/shader_info.h        | 1 +
 src/compiler/spirv/spirv_to_nir.c | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/src/compiler/shader_info.h b/src/compiler/shader_info.h
index cbc22d24636..4aa138943a7 100644
--- a/src/compiler/shader_info.h
+++ b/src/compiler/shader_info.h
@@ -79,6 +79,7 @@ struct spirv_supported_capabilities {
    bool vk_memory_model;
    bool vk_memory_model_device_scope;
    bool float16;
+   bool amd_fragment_mask;
    bool amd_gcn_shader;
    bool amd_shader_ballot;
    bool amd_trinary_minmax;
diff --git a/src/compiler/spirv/spirv_to_nir.c b/src/compiler/spirv/spirv_to_nir.c
index 6df936b44f9..5e2ed6c27eb 100644
--- a/src/compiler/spirv/spirv_to_nir.c
+++ b/src/compiler/spirv/spirv_to_nir.c
@@ -4123,6 +4123,10 @@ vtn_handle_preamble_instruction(struct vtn_builder *b, SpvOp opcode,
          spv_check_supported(integer_functions2, cap);
          break;
 
+      case SpvCapabilityFragmentMaskAMD:
+         spv_check_supported(amd_fragment_mask, cap);
+         break;
+
       default:
          vtn_fail("Unhandled capability: %s (%u)",
                   spirv_capability_to_string(cap), cap);