commit 9db72785beb33a89729d801249b23fdda79ae91d
author John Kessenich <johnkslang@users.noreply.github.com> Mon Jun 17 09:16:02 2019 -0600
committer GitHub <noreply@github.com> Mon Jun 17 09:16:02 2019 -0600
tree cf642db4a1a5afbdeea69f311c11d9efdfc60755
parent def9662348b029a6578f7fa9f46fde0e605b3a6c
parent 2cfde2bdbe6feaf1b40b35cc147eef183023e322

Merge pull request #1803 from Igalia/siglesias/fix-gl_SubGroupSizeARB-tese-geom

Fix gl_SubGroupSizeARB builtin treatment

glslang/MachineIndependent/Initialize.cpp

diff --git a/glslang/MachineIndependent/Initialize.cpp b/glslang/MachineIndependent/Initialize.cpp
index ba79e18..fc362e0 100644
--- a/glslang/MachineIndependent/Initialize.cpp
+++ b/glslang/MachineIndependent/Initialize.cpp
@@ -8176,12 +8176,6 @@
                 BuiltInVariable("gl_SubGroupSizeARB", EbvSubGroupSize, symbolTable);
         }
 
-        if (spvVersion.vulkan > 0)
-            // Treat "gl_SubGroupSizeARB" as shader input instead of uniform for Vulkan
-            SpecialQualifier("gl_SubGroupSizeARB", EvqVaryingIn, EbvSubGroupSize, symbolTable);
-	else
-            BuiltInVariable("gl_SubGroupSizeARB", EbvSubGroupSize, symbolTable);
-
         // GL_KHR_shader_subgroup
         if ((profile == EEsProfile && version >= 310) ||
             (profile != EEsProfile && version >= 140)) {