HLSL Legalization: Add scalar replacement

This allow for propagation through structs with dynamically indexed arrays. This supports recent removal of non-io struct flattening.
2017-12-21 10:55:57 -07:00 · 2017-12-21 10:55:57 -07:00 · e0639287df
commit e0639287df
parent 3b2dc1a756
7 changed files with 33 additions and 57 deletions
--- a/Test/baseLegalResults/hlsl.flattenSubset.frag.out
+++ b/Test/baseLegalResults/hlsl.flattenSubset.frag.out
@ -2,7 +2,7 @@ hlsl.flattenSubset.frag
 WARNING: AST will form illegal SPIR-V; need to transform to legalize
 // Module Version 10000
 // Generated by (magic number): 80003
-// Id's are bound by 66
+// Id's are bound by 72

                              Capability Shader
               1:             ExtInstImport  "GLSL.std.450"