From: Jason Ekstrand <jason.ekstrand@intel.com>
Date: Fri, 27 May 2016 00:06:17 +0000 (-0700)
Subject: nir/spirv: Allow pointless variable decorations on inputs
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=9f9f229359a7c850bd5a24945f3445e611267789;p=mesa.git

nir/spirv: Allow pointless variable decorations on inputs

SPIR-V specifies that a bunch of stuff gets applied to types.  This means
taht a local variable could get, for instance, an array stride.  Just
because it's pointless doesn't mean you'll never see it.
---

diff --git a/src/compiler/spirv/vtn_variables.c b/src/compiler/spirv/vtn_variables.c
index 8abd8ee9a0f..812ac62b39a 100644
--- a/src/compiler/spirv/vtn_variables.c
+++ b/src/compiler/spirv/vtn_variables.c
@@ -1050,6 +1050,8 @@ var_decoration_cb(struct vtn_builder *b, struct vtn_value *val, int member,
    case SpvDecorationArrayStride:
    case SpvDecorationGLSLShared:
    case SpvDecorationGLSLPacked:
+      break; /* These can apply to a type but we don't care about them */
+
    case SpvDecorationBinding:
    case SpvDecorationDescriptorSet:
    case SpvDecorationNoContraction: