[OpaquePtr] Emit target extension types for sampled images for SPIR-V.

[jcranmer-intel]

No description provided.

[jcranmer-intel]

This adds the changes in

llvm/clang/lib/CodeGen/CGOpenCLRuntime.cpp

Lines 73 to 81 in d5a2731

	#define IMAGE_TYPE(ImgType, Id, SingletonId, Access, Suffix) \
	case BuiltinType::Sampled##Id: \
	return llvm::PointerType::get( \
	llvm::StructType::create(Ctx, "spirv.SampledImage." #ImgType \
	"_" #Suffix "_t"), \
	AddrSpc);
	#define IMAGE_WRITE_TYPE(Type, Id, Ext)
	#define IMAGE_READ_WRITE_TYPE(Type, Id, Ext)
	#include "clang/Basic/OpenCLImageTypes.def"

to the SPIR-V target extension type generation.

[smanna12]

@jcranmer-intel Do you have any test for this change?

[jcranmer-intel]

@jcranmer-intel Do you have any test for this change?

No, I haven't prepared any specific tests for this change yet.

[jcranmer-intel]

Hi, what's blocking merging this PR at this point?

[dm-vodopyanov]

Hi, what's blocking merging this PR at this point?

@jcranmer-intel please fix clang-format issue, SYCL Pre Commit / lint (pull_request_target) is failing.

[jcranmer-intel]

Hi, what's blocking merging this PR at this point?

@jcranmer-intel please fix clang-format issue, SYCL Pre Commit / lint (pull_request_target) is failing.

In this case, I believe the existing change is correct formatting, and the clang-format suggested fix would cause the code to become incorrectly formatted--it moves the case statements left by one indentation level, before the switch statements.

[dm-vodopyanov]

Hi, what's blocking merging this PR at this point?

@jcranmer-intel please fix clang-format issue, SYCL Pre Commit / lint (pull_request_target) is failing.

In this case, I believe the existing change is correct formatting, and the clang-format suggested fix would cause the code to become incorrectly formatted--it moves the case statements left by one indentation level, before the switch statements.

If clang-format suggests wrong formatting for some block of code, please wrap this block with

// clang-format off
...
// clang-format on