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authorYong He <yonghe@outlook.com>2024-10-19 07:58:57 -0700
committerGitHub <noreply@github.com>2024-10-19 07:58:57 -0700
commit9936178dd3efb026bfa142512a2bf061d7a75ab5 (patch)
tree48206a2f56535e8208cc47e1c70c1682e0fbdffc
parentb2386f36ee3ac253457e9e532b0373a5ce1ee687 (diff)
Remove use of Variable Pointer capability. (#5352)
* Remove use of Variable Pointer capability.
-rw-r--r--source/slang/slang-emit-spirv.cpp2
-rw-r--r--tests/bugs/gh-3601.slang2
-rw-r--r--tests/spirv/pointer.slang2
3 files changed, 2 insertions, 4 deletions
diff --git a/source/slang/slang-emit-spirv.cpp b/source/slang/slang-emit-spirv.cpp
index 81477b30e..c1fe8c7e1 100644
--- a/source/slang/slang-emit-spirv.cpp
+++ b/source/slang/slang-emit-spirv.cpp
@@ -1436,8 +1436,6 @@ struct SPIRVEmitContext
{
if (m_addressingMode == SpvAddressingModelPhysicalStorageBuffer64)
return;
- ensureExtensionDeclaration(UnownedStringSlice("SPV_KHR_variable_pointers"));
- requireSPIRVCapability(SpvCapabilityVariablePointersStorageBuffer);
ensureExtensionDeclaration(UnownedStringSlice("SPV_KHR_physical_storage_buffer"));
requireSPIRVCapability(SpvCapabilityPhysicalStorageBufferAddresses);
m_addressingMode = SpvAddressingModelPhysicalStorageBuffer64;
diff --git a/tests/bugs/gh-3601.slang b/tests/bugs/gh-3601.slang
index d12b480ac..5d545262b 100644
--- a/tests/bugs/gh-3601.slang
+++ b/tests/bugs/gh-3601.slang
@@ -1,4 +1,4 @@
-//TEST:SIMPLE(filecheck=CHECK): -target spirv -emit-spirv-directly
+//TEST:SIMPLE(filecheck=CHECK): -target spirv -emit-spirv-directly -O0
struct TestStruct
{
uint index;
diff --git a/tests/spirv/pointer.slang b/tests/spirv/pointer.slang
index 03ca3fb39..affc52e1b 100644
--- a/tests/spirv/pointer.slang
+++ b/tests/spirv/pointer.slang
@@ -1,4 +1,4 @@
-//TEST:SIMPLE(filecheck=CHECK): -target spirv -entry main -stage compute -emit-spirv-directly
+//TEST:SIMPLE(filecheck=CHECK): -target spirv -entry main -stage compute -O0 -emit-spirv-directly
struct PP