From: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Date: Tue, 1 Sep 2020 07:43:03 +0000 (+0200)
Subject: spirv: fix retrieving dest type for OpFragmentMaskFetchAMD
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=abbfc5b8db7412fa2e6f8c1b66ff97b886c4ac70;p=mesa.git

spirv: fix retrieving dest type for OpFragmentMaskFetchAMD

Since the dest type is retrieved from the SPIR-V return type now,
we have to set it manually for OpFragmentMaskFetchAMD. The result
type must be a 32-bit unsigned integer type scalar.

Fix dEQP-VK.pipeline.multisample.shader_fragment_mask.* with RADV.

Fixes: a196f05fc22 ("nir/vtn: Use return type rather than image type for tex ops")
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6533>
---

diff --git a/src/compiler/spirv/spirv_to_nir.c b/src/compiler/spirv/spirv_to_nir.c
index 399e5ea3ede..d39f2a0d4f1 100644
--- a/src/compiler/spirv/spirv_to_nir.c
+++ b/src/compiler/spirv/spirv_to_nir.c
@@ -2569,6 +2569,7 @@ vtn_handle_texture(struct vtn_builder *b, SpvOp opcode,
 
    case SpvOpFragmentMaskFetchAMD:
       texop = nir_texop_fragment_mask_fetch;
+      dest_type = nir_type_uint;
       break;
 
    default: