Actually set the SPIR-V generator magic number (#743)

wow this took a while to do
EmbarkStudios · Sep 1, 2021 · 71d6001 · 71d6001
1 parent 032286e
commit 71d6001
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diff --git a/crates/rustc_codegen_spirv/src/builder_spirv.rs b/crates/rustc_codegen_spirv/src/builder_spirv.rs
@@ -338,6 +338,7 @@ impl BuilderSpirv {
 
  let mut builder = Builder::new();
  builder.set_version(version.0, version.1);
+ builder.module_mut().header.as_mut().unwrap().generator = 0x001B_0000;
 
  let mut enabled_capabilities = FxHashSet::default();
  let mut enabled_extensions = FxHashSet::default();

diff --git a/crates/rustc_codegen_spirv/src/linker/mod.rs b/crates/rustc_codegen_spirv/src/linker/mod.rs
@@ -108,6 +108,7 @@ pub fn link(sess: &Session, mut inputs: Vec<Module>, opts: &Options) -> Result<L
  let mut output = loader.module();
  let mut header = ModuleHeader::new(bound + 1);
  header.set_version(version.0, version.1);
+ header.generator = 0x001B_0000;
  output.header = Some(header);
  output
  };