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authorYong He <yonghe@outlook.com>2020-09-10 15:10:11 -0700
committerGitHub <noreply@github.com>2020-09-10 15:10:11 -0700
commite5b796db188416dfc414dab27b92c86b0b53de2b (patch)
treeeab72001c550d80927805bd5462fb529c20170ae /source/slang/slang-emit-cpp.cpp
parentd6a2d2905125715629fe8972a374136189d0c9ef (diff)
Allow existential types in `StructuredBuffer` element type. (#1536)
* Allow existential types in `StructuredBuffer` element type. * Handle StructuredBuffer.Load/.Consume methods * Clean up unnecessary changes * Code cleanup * Update test comment
Diffstat (limited to 'source/slang/slang-emit-cpp.cpp')
-rw-r--r--source/slang/slang-emit-cpp.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/source/slang/slang-emit-cpp.cpp b/source/slang/slang-emit-cpp.cpp
index 650b8aa8f..63cac961f 100644
--- a/source/slang/slang-emit-cpp.cpp
+++ b/source/slang/slang-emit-cpp.cpp
@@ -1606,7 +1606,7 @@ void CPPSourceEmitter::emitParamTypeImpl(IRType* type, String const& name)
void CPPSourceEmitter::emitWitnessTable(IRWitnessTable* witnessTable)
{
- auto interfaceType = cast<IRInterfaceType>(witnessTable->getOperand(0));
+ auto interfaceType = cast<IRInterfaceType>(witnessTable->getConformanceType());
// Ignore witness tables for builtin interface types.
if (isBuiltin(interfaceType))
@@ -1634,7 +1634,7 @@ void CPPSourceEmitter::_emitWitnessTableDefinitions()
{
for (auto witnessTable : pendingWitnessTableDefinitions)
{
- auto interfaceType = cast<IRInterfaceType>(witnessTable->getOperand(0));
+ auto interfaceType = cast<IRInterfaceType>(witnessTable->getConformanceType());
List<IRWitnessTableEntry*> sortedWitnessTableEntries = getSortedWitnessTableEntries(witnessTable);
m_writer->emit("extern \"C\"\n{\n");
m_writer->indent();