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authorYong He <yonghe@outlook.com>2025-07-01 19:09:29 -0700
committerGitHub <noreply@github.com>2025-07-02 02:09:29 +0000
commitc701ec00ccce6dfa8094d6550ce2db929fc8cefe (patch)
tree4f729e8fa5700b2d6d7d99f34514682e3ad351f8 /source/slang/slang-check-expr.cpp
parent83c72fd8772d312233f4e3ccd4154b81030d4795 (diff)
Defer immutable buffer loads when emitting spirv. (#7579)
* Defer immutable buffer loads when emitting spirv. * Fix. * Fix. * Fix. * Fix tests. * Fix test.
Diffstat (limited to 'source/slang/slang-check-expr.cpp')
-rw-r--r--source/slang/slang-check-expr.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/source/slang/slang-check-expr.cpp b/source/slang/slang-check-expr.cpp
index c3238bd9b..b28b458da 100644
--- a/source/slang/slang-check-expr.cpp
+++ b/source/slang/slang-check-expr.cpp
@@ -538,6 +538,11 @@ Expr* SemanticsVisitor::constructDerefExpr(Expr* base, QualType elementType, Sou
{
derefExpr->type.isLeftValue = true;
}
+ else if (isImmutableBufferType(base->type))
+ {
+ derefExpr->type.isLeftValue = false;
+ derefExpr->type.isWriteOnly = false;
+ }
else
{
derefExpr->type.isLeftValue = base->type.isLeftValue;