From bb4a2ac62f59fd0cd2f597207bbfa93e07f7525b Mon Sep 17 00:00:00 2001
From: Robert Stepinski <rob.stepinski@gmail.com>
Date: Thu, 17 Oct 2019 17:22:46 -0400
Subject: Enable spriv-opt on spirv (#1076)

* Add spirv-tools module and set ENABLE_OPT to be true

* Add spirv-headers dependency

* Build spirv-opt into glslang project

* Add optimization pass

* Add generated spirv-opt files
Modify solution to avoid obj file conflicts

* Add optimization pass to SPIR-V generation

* Don't pass additional optimizer options to glslang

* Build spirv-opt in Linux
---
 external/spirv-tools | 1 +
 1 file changed, 1 insertion(+)
 create mode 160000 external/spirv-tools

(limited to 'external/spirv-tools')

diff --git a/external/spirv-tools b/external/spirv-tools
new file mode 160000
index 000000000..253806adc
--- /dev/null
+++ b/external/spirv-tools
@@ -0,0 +1 @@
+Subproject commit 253806adc4c654c087ffe1e8e64b538d00989b16
-- 
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