[llvm] Add support for SPIR-V extension: SPV_INTEL_media_block_io (PR #118024)
Viktoria Maximova via llvm-commits
llvm-commits at lists.llvm.org
Thu Nov 28 09:10:32 PST 2024
https://github.com/vmaksimo created https://github.com/llvm/llvm-project/pull/118024
This changes implements SPV_INTEL_media_block_io extension in SPIR-V backend.
>From 610375cbb681d85440ca8907dae6bb4f7ccbbb35 Mon Sep 17 00:00:00 2001
From: "Maksimova, Viktoria" <viktoria.maksimova at intel.com>
Date: Wed, 27 Nov 2024 08:34:48 -0800
Subject: [PATCH] Add support for SPIR-V extension: SPV_INTEL_media_block_io
This changes implements SPV_INTEL_media_block_io extension in SPIR-V
backend.
---
llvm/lib/Target/SPIRV/SPIRVBuiltins.cpp | 24 ++-
llvm/lib/Target/SPIRV/SPIRVBuiltins.td | 24 ++-
llvm/lib/Target/SPIRV/SPIRVCommandLine.cpp | 2 +
llvm/lib/Target/SPIRV/SPIRVInstrInfo.td | 6 +
llvm/lib/Target/SPIRV/SPIRVModuleAnalysis.cpp | 7 +
.../lib/Target/SPIRV/SPIRVSymbolicOperands.td | 2 +-
.../builtin-op-wrappers.ll | 151 +++++++++++++++++
.../cl_intel_media_block_io.ll | 153 ++++++++++++++++++
8 files changed, 358 insertions(+), 11 deletions(-)
create mode 100644 llvm/test/CodeGen/SPIRV/extensions/SPV_INTEL_media_block_io/builtin-op-wrappers.ll
create mode 100644 llvm/test/CodeGen/SPIRV/extensions/SPV_INTEL_media_block_io/cl_intel_media_block_io.ll
diff --git a/llvm/lib/Target/SPIRV/SPIRVBuiltins.cpp b/llvm/lib/Target/SPIRV/SPIRVBuiltins.cpp
index 73dce230575d84..7401f1a86a904a 100644
--- a/llvm/lib/Target/SPIRV/SPIRVBuiltins.cpp
+++ b/llvm/lib/Target/SPIRV/SPIRVBuiltins.cpp
@@ -91,6 +91,7 @@ struct IntelSubgroupsBuiltin {
uint32_t Opcode;
bool IsBlock;
bool IsWrite;
+ bool IsMedia;
};
#define GET_IntelSubgroupsBuiltins_DECL
@@ -215,6 +216,8 @@ std::string lookupBuiltinNameHelper(StringRef DemangledCall) {
// - "__spirv_ReadClockKHR"
// - "__spirv_SubgroupBlockReadINTEL"
// - "__spirv_SubgroupImageBlockReadINTEL"
+ // - "__spirv_SubgroupImageMediaBlockReadINTEL"
+ // - "__spirv_SubgroupImageMediaBlockWriteINTEL"
// - "__spirv_Convert"
// - "__spirv_UConvert"
// - "__spirv_SConvert"
@@ -225,7 +228,9 @@ std::string lookupBuiltinNameHelper(StringRef DemangledCall) {
static const std::regex SpvWithR(
"(__spirv_(ImageSampleExplicitLod|ImageRead|ImageQuerySizeLod|UDotKHR|"
"SDotKHR|SUDotKHR|SDotAccSatKHR|UDotAccSatKHR|SUDotAccSatKHR|"
- "ReadClockKHR|SubgroupBlockReadINTEL|SubgroupImageBlockReadINTEL|Convert|"
+ "ReadClockKHR|SubgroupBlockReadINTEL|SubgroupImageBlockReadINTEL|"
+ "SubgroupImageMediaBlockReadINTEL|SubgroupImageMediaBlockWriteINTEL|"
+ "Convert|"
"UConvert|SConvert|FConvert|SatConvert).*)_R.*");
std::smatch Match;
if (std::regex_match(BuiltinName, Match, SpvWithR) && Match.size() > 2)
@@ -1196,19 +1201,28 @@ static bool generateIntelSubgroupsInst(const SPIRV::IncomingCall *Call,
const SPIRV::DemangledBuiltin *Builtin = Call->Builtin;
MachineFunction &MF = MIRBuilder.getMF();
const auto *ST = static_cast<const SPIRVSubtarget *>(&MF.getSubtarget());
- if (!ST->canUseExtension(SPIRV::Extension::SPV_INTEL_subgroups)) {
+ const SPIRV::IntelSubgroupsBuiltin *IntelSubgroups =
+ SPIRV::lookupIntelSubgroupsBuiltin(Builtin->Name);
+
+ if (IntelSubgroups->IsMedia &&
+ !ST->canUseExtension(SPIRV::Extension::SPV_INTEL_media_block_io)) {
+ std::string DiagMsg = std::string(Builtin->Name) +
+ ": the builtin requires the following SPIR-V "
+ "extension: SPV_INTEL_media_block_io";
+ report_fatal_error(DiagMsg.c_str(), false);
+ } else if (!IntelSubgroups->IsMedia &&
+ !ST->canUseExtension(SPIRV::Extension::SPV_INTEL_subgroups)) {
std::string DiagMsg = std::string(Builtin->Name) +
": the builtin requires the following SPIR-V "
"extension: SPV_INTEL_subgroups";
report_fatal_error(DiagMsg.c_str(), false);
}
- const SPIRV::IntelSubgroupsBuiltin *IntelSubgroups =
- SPIRV::lookupIntelSubgroupsBuiltin(Builtin->Name);
uint32_t OpCode = IntelSubgroups->Opcode;
if (Call->isSpirvOp()) {
bool IsSet = OpCode != SPIRV::OpSubgroupBlockWriteINTEL &&
- OpCode != SPIRV::OpSubgroupImageBlockWriteINTEL;
+ OpCode != SPIRV::OpSubgroupImageBlockWriteINTEL &&
+ OpCode != SPIRV::OpSubgroupImageMediaBlockWriteINTEL;
return buildOpFromWrapper(MIRBuilder, OpCode, Call,
IsSet ? GR->getSPIRVTypeID(Call->ReturnType)
: Register(0));
diff --git a/llvm/lib/Target/SPIRV/SPIRVBuiltins.td b/llvm/lib/Target/SPIRV/SPIRVBuiltins.td
index e0dfc25723b0cc..ac7799c6eec765 100644
--- a/llvm/lib/Target/SPIRV/SPIRVBuiltins.td
+++ b/llvm/lib/Target/SPIRV/SPIRVBuiltins.td
@@ -1156,14 +1156,19 @@ class IntelSubgroupsBuiltin<string name, Op operation> {
string Name = name;
Op Opcode = operation;
bit IsBlock = !or(!eq(operation, OpSubgroupBlockReadINTEL),
- !eq(operation, OpSubgroupBlockWriteINTEL));
- bit IsWrite = !eq(operation, OpSubgroupBlockWriteINTEL);
+ !eq(operation, OpSubgroupBlockWriteINTEL),
+ !eq(operation, OpSubgroupImageMediaBlockReadINTEL),
+ !eq(operation, OpSubgroupImageMediaBlockWriteINTEL));
+ bit IsWrite = !or(!eq(operation, OpSubgroupBlockWriteINTEL),
+ !eq(operation, OpSubgroupImageMediaBlockWriteINTEL));
+ bit IsMedia = !or(!eq(operation, OpSubgroupImageMediaBlockReadINTEL),
+ !eq(operation, OpSubgroupImageMediaBlockWriteINTEL));
}
// Table gathering all the Intel sub group builtins.
def IntelSubgroupsBuiltins : GenericTable {
let FilterClass = "IntelSubgroupsBuiltin";
- let Fields = ["Name", "Opcode", "IsBlock", "IsWrite"];
+ let Fields = ["Name", "Opcode", "IsBlock", "IsWrite", "IsMedia"];
}
// Function to lookup group builtins by their name and set.
@@ -1191,17 +1196,24 @@ foreach i = ["", "2", "4", "8"] in {
// cl_intel_subgroups_short
defm : DemangledIntelSubgroupsBuiltin<!strconcat("block_read_ui", i), 1, 2, OpSubgroupBlockReadINTEL>;
defm : DemangledIntelSubgroupsBuiltin<!strconcat("block_write_ui", i), 2, 3, OpSubgroupBlockWriteINTEL>;
+ // cl_intel_media_block_io
+ defm : DemangledIntelSubgroupsBuiltin<!strconcat("media_block_read", i), 4, 4, OpSubgroupImageMediaBlockReadINTEL>;
+ defm : DemangledIntelSubgroupsBuiltin<!strconcat("media_block_read_ui", i), 4, 4, OpSubgroupImageMediaBlockReadINTEL>;
+ defm : DemangledIntelSubgroupsBuiltin<!strconcat("media_block_write", i), 5, 5, OpSubgroupImageMediaBlockWriteINTEL>;
+ defm : DemangledIntelSubgroupsBuiltin<!strconcat("media_block_write_ui", i), 5, 5, OpSubgroupImageMediaBlockWriteINTEL>;
}
-// cl_intel_subgroups_char, cl_intel_subgroups_short, cl_intel_subgroups_long
+// cl_intel_subgroups_char, cl_intel_subgroups_short, cl_intel_subgroups_long, cl_intel_media_block_io
foreach i = ["", "2", "4", "8", "16"] in {
foreach j = ["c", "s", "l"] in {
defm : DemangledIntelSubgroupsBuiltin<!strconcat("block_read_u", j, i), 1, 2, OpSubgroupBlockReadINTEL>;
defm : DemangledIntelSubgroupsBuiltin<!strconcat("block_write_u", j, i), 2, 3, OpSubgroupBlockWriteINTEL>;
+ defm : DemangledIntelSubgroupsBuiltin<!strconcat("media_block_read_u", j, i), 4, 4, OpSubgroupImageMediaBlockReadINTEL>;
+ defm : DemangledIntelSubgroupsBuiltin<!strconcat("media_block_write_u", j, i), 5, 5, OpSubgroupImageMediaBlockWriteINTEL>;
}
}
// OpSubgroupImageBlockReadINTEL and OpSubgroupImageBlockWriteINTEL are to be resolved later on (in code)
-// Multiclass used to define builtin wrappers for the SPV_INTEL_subgroups extension.
+// Multiclass used to define builtin wrappers for the SPV_INTEL_subgroups and the SPV_INTEL_media_block_io extensions.
multiclass DemangledIntelSubgroupsBuiltinWrapper<string name, bits<8> numArgs, Op operation> {
def : DemangledBuiltin<!strconcat("__spirv_", name), OpenCL_std, IntelSubgroups, numArgs, numArgs>;
def : IntelSubgroupsBuiltin<!strconcat("__spirv_", name), operation>;
@@ -1215,6 +1227,8 @@ defm : DemangledIntelSubgroupsBuiltinWrapper<"SubgroupBlockReadINTEL", 1, OpSubg
defm : DemangledIntelSubgroupsBuiltinWrapper<"SubgroupBlockWriteINTEL", 2, OpSubgroupBlockWriteINTEL>;
defm : DemangledIntelSubgroupsBuiltinWrapper<"SubgroupImageBlockReadINTEL", 2, OpSubgroupImageBlockReadINTEL>;
defm : DemangledIntelSubgroupsBuiltinWrapper<"SubgroupImageBlockWriteINTEL", 3, OpSubgroupImageBlockWriteINTEL>;
+defm : DemangledIntelSubgroupsBuiltinWrapper<"SubgroupImageMediaBlockReadINTEL", 4, OpSubgroupImageMediaBlockReadINTEL>;
+defm : DemangledIntelSubgroupsBuiltinWrapper<"SubgroupImageMediaBlockWriteINTEL", 5, OpSubgroupImageMediaBlockWriteINTEL>;
//===----------------------------------------------------------------------===//
// Class defining a builtin for group operations within uniform control flow.
diff --git a/llvm/lib/Target/SPIRV/SPIRVCommandLine.cpp b/llvm/lib/Target/SPIRV/SPIRVCommandLine.cpp
index 186bccc481a8a3..19a9afac7b3f76 100644
--- a/llvm/lib/Target/SPIRV/SPIRVCommandLine.cpp
+++ b/llvm/lib/Target/SPIRV/SPIRVCommandLine.cpp
@@ -48,6 +48,8 @@ static const std::map<std::string, SPIRV::Extension::Extension, std::less<>>
SPIRV::Extension::Extension::SPV_INTEL_split_barrier},
{"SPV_INTEL_subgroups",
SPIRV::Extension::Extension::SPV_INTEL_subgroups},
+ {"SPV_INTEL_media_block_io",
+ SPIRV::Extension::Extension::SPV_INTEL_media_block_io},
{"SPV_KHR_uniform_group_instructions",
SPIRV::Extension::Extension::SPV_KHR_uniform_group_instructions},
{"SPV_KHR_no_integer_wrap_decoration",
diff --git a/llvm/lib/Target/SPIRV/SPIRVInstrInfo.td b/llvm/lib/Target/SPIRV/SPIRVInstrInfo.td
index fde23d9d0ca5f0..53f1b644a94983 100644
--- a/llvm/lib/Target/SPIRV/SPIRVInstrInfo.td
+++ b/llvm/lib/Target/SPIRV/SPIRVInstrInfo.td
@@ -850,6 +850,12 @@ def OpSubgroupImageBlockReadINTEL: Op<5577, (outs ID:$res), (ins TYPE:$type, ID:
def OpSubgroupImageBlockWriteINTEL: Op<5578, (outs), (ins ID:$image, ID:$coordinate, ID:$data),
"OpSubgroupImageBlockWriteINTEL $image $coordinate $data">;
+// SPV_INTEL_media_block_io
+def OpSubgroupImageMediaBlockReadINTEL: Op<5580, (outs ID:$res), (ins TYPE:$type, ID:$image, ID:$coordinate, ID:$width, ID:$height),
+ "$res = OpSubgroupImageMediaBlockReadINTEL $type $image $coordinate $width $height">;
+def OpSubgroupImageMediaBlockWriteINTEL: Op<5581, (outs), (ins ID:$image, ID:$coordinate, ID:$width, ID:$height, ID:$data),
+ "OpSubgroupImageMediaBlockWriteINTEL $image $coordinate $width $height $data">;
+
// - SPV_KHR_uniform_group_instructions
def OpGroupIMulKHR: Op<6401, (outs ID:$res), (ins TYPE:$type, ID:$scope, i32imm:$groupOp, ID:$value),
"$res = OpGroupIMulKHR $type $scope $groupOp $value">;
diff --git a/llvm/lib/Target/SPIRV/SPIRVModuleAnalysis.cpp b/llvm/lib/Target/SPIRV/SPIRVModuleAnalysis.cpp
index d9f928eb906408..d001f9451e7392 100644
--- a/llvm/lib/Target/SPIRV/SPIRVModuleAnalysis.cpp
+++ b/llvm/lib/Target/SPIRV/SPIRVModuleAnalysis.cpp
@@ -1320,6 +1320,13 @@ void addInstrRequirements(const MachineInstr &MI,
Reqs.addCapability(SPIRV::Capability::SubgroupImageBlockIOINTEL);
}
break;
+ case SPIRV::OpSubgroupImageMediaBlockReadINTEL:
+ case SPIRV::OpSubgroupImageMediaBlockWriteINTEL:
+ if (ST.canUseExtension(SPIRV::Extension::SPV_INTEL_media_block_io)) {
+ Reqs.addExtension(SPIRV::Extension::SPV_INTEL_media_block_io);
+ Reqs.addCapability(SPIRV::Capability::SubgroupImageMediaBlockIOINTEL);
+ }
+ break;
case SPIRV::OpAssumeTrueKHR:
case SPIRV::OpExpectKHR:
if (ST.canUseExtension(SPIRV::Extension::SPV_KHR_expect_assume)) {
diff --git a/llvm/lib/Target/SPIRV/SPIRVSymbolicOperands.td b/llvm/lib/Target/SPIRV/SPIRVSymbolicOperands.td
index b88f6f5766a053..35a74af6b03a36 100644
--- a/llvm/lib/Target/SPIRV/SPIRVSymbolicOperands.td
+++ b/llvm/lib/Target/SPIRV/SPIRVSymbolicOperands.td
@@ -446,7 +446,7 @@ defm RayTracingNV : CapabilityOperand<5340, 0, 0, [], [Shader]>;
defm SubgroupShuffleINTEL : CapabilityOperand<5568, 0, 0, [SPV_INTEL_subgroups], []>;
defm SubgroupBufferBlockIOINTEL : CapabilityOperand<5569, 0, 0, [SPV_INTEL_subgroups], []>;
defm SubgroupImageBlockIOINTEL : CapabilityOperand<5570, 0, 0, [SPV_INTEL_subgroups], []>;
-defm SubgroupImageMediaBlockIOINTEL : CapabilityOperand<5579, 0, 0, [], []>;
+defm SubgroupImageMediaBlockIOINTEL : CapabilityOperand<5579, 0, 0, [SPV_INTEL_media_block_io], []>;
defm SubgroupAvcMotionEstimationINTEL : CapabilityOperand<5696, 0, 0, [], []>;
defm SubgroupAvcMotionEstimationIntraINTEL : CapabilityOperand<5697, 0, 0, [], []>;
defm SubgroupAvcMotionEstimationChromaINTEL : CapabilityOperand<5698, 0, 0, [], []>;
diff --git a/llvm/test/CodeGen/SPIRV/extensions/SPV_INTEL_media_block_io/builtin-op-wrappers.ll b/llvm/test/CodeGen/SPIRV/extensions/SPV_INTEL_media_block_io/builtin-op-wrappers.ll
new file mode 100644
index 00000000000000..4fa24e8d99e76d
--- /dev/null
+++ b/llvm/test/CodeGen/SPIRV/extensions/SPV_INTEL_media_block_io/builtin-op-wrappers.ll
@@ -0,0 +1,151 @@
+; RUN: llc -verify-machineinstrs -O0 -mtriple=spirv32-unknown-unknown --spirv-ext=+SPV_INTEL_media_block_io %s -o - | FileCheck %s
+; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv32-unknown-unknown --spirv-ext=+SPV_INTEL_media_block_io %s -o - -filetype=obj | spirv-val %}
+
+; CHECK: Capability SubgroupImageMediaBlockIOINTEL
+; CHECK: Extension "SPV_INTEL_media_block_io"
+; CHECK-COUNT-14: SubgroupImageMediaBlockReadINTEL
+; CHECK-COUNT-14: SubgroupImageMediaBlockWriteINTEL
+
+target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v16:16:16-v24:32:32-v32:32:32-v48:64:64-v64:64:64-v96:128:128-v128:128:128-v192:256:256-v256:256:256-v512:512:512-v1024:1024:1024-G1"
+target triple = "spir-unknown-unknown"
+
+; Function Attrs: nounwind
+define spir_kernel void @intel_media_block_test(<2 x i32> %edgeCoord, ptr addrspace(1) %image_in, ptr addrspace(1) %image_out) #0 !kernel_arg_addr_space !6 !kernel_arg_access_qual !7 !kernel_arg_type !8 !kernel_arg_type_qual !9 !kernel_arg_base_type !8 !spirv.ParameterDecorations !10 {
+entry:
+ %call = call spir_func i8 @_Z46__spirv_SubgroupImageMediaBlockReadINTEL_RcharPU3AS133__spirv_Image__void_1_0_0_0_0_0_0Dv2_iii(ptr addrspace(1) %image_in, <2 x i32> %edgeCoord, i32 1, i32 16) #0
+ %call1 = call spir_func <2 x i8> @_Z47__spirv_SubgroupImageMediaBlockReadINTEL_Rchar2PU3AS133__spirv_Image__void_1_0_0_0_0_0_0Dv2_iii(ptr addrspace(1) %image_in, <2 x i32> %edgeCoord, i32 1, i32 16) #0
+ %call2 = call spir_func <4 x i8> @_Z47__spirv_SubgroupImageMediaBlockReadINTEL_Rchar4PU3AS133__spirv_Image__void_1_0_0_0_0_0_0Dv2_iii(ptr addrspace(1) %image_in, <2 x i32> %edgeCoord, i32 1, i32 16) #0
+ %call3 = call spir_func <8 x i8> @_Z47__spirv_SubgroupImageMediaBlockReadINTEL_Rchar8PU3AS133__spirv_Image__void_1_0_0_0_0_0_0Dv2_iii(ptr addrspace(1) %image_in, <2 x i32> %edgeCoord, i32 1, i32 16) #0
+ %call4 = call spir_func <16 x i8> @_Z48__spirv_SubgroupImageMediaBlockReadINTEL_Rchar16PU3AS133__spirv_Image__void_1_0_0_0_0_0_0Dv2_iii(ptr addrspace(1) %image_in, <2 x i32> %edgeCoord, i32 1, i32 16) #0
+ %call5 = call spir_func i16 @_Z47__spirv_SubgroupImageMediaBlockReadINTEL_RshortPU3AS133__spirv_Image__void_1_0_0_0_0_0_0Dv2_iii(ptr addrspace(1) %image_in, <2 x i32> %edgeCoord, i32 1, i32 16) #0
+ %call6 = call spir_func <2 x i16> @_Z48__spirv_SubgroupImageMediaBlockReadINTEL_Rshort2PU3AS133__spirv_Image__void_1_0_0_0_0_0_0Dv2_iii(ptr addrspace(1) %image_in, <2 x i32> %edgeCoord, i32 1, i32 16) #0
+ %call7 = call spir_func <4 x i16> @_Z48__spirv_SubgroupImageMediaBlockReadINTEL_Rshort4PU3AS133__spirv_Image__void_1_0_0_0_0_0_0Dv2_iii(ptr addrspace(1) %image_in, <2 x i32> %edgeCoord, i32 1, i32 16) #0
+ %call8 = call spir_func <8 x i16> @_Z48__spirv_SubgroupImageMediaBlockReadINTEL_Rshort8PU3AS133__spirv_Image__void_1_0_0_0_0_0_0Dv2_iii(ptr addrspace(1) %image_in, <2 x i32> %edgeCoord, i32 1, i32 16) #0
+ %call9 = call spir_func <16 x i16> @_Z49__spirv_SubgroupImageMediaBlockReadINTEL_Rshort16PU3AS133__spirv_Image__void_1_0_0_0_0_0_0Dv2_iii(ptr addrspace(1) %image_in, <2 x i32> %edgeCoord, i32 1, i32 16) #0
+ %call10 = call spir_func i32 @_Z45__spirv_SubgroupImageMediaBlockReadINTEL_RintPU3AS133__spirv_Image__void_1_0_0_0_0_0_0Dv2_iii(ptr addrspace(1) %image_in, <2 x i32> %edgeCoord, i32 1, i32 16) #0
+ %call11 = call spir_func <2 x i32> @_Z46__spirv_SubgroupImageMediaBlockReadINTEL_Rint2PU3AS133__spirv_Image__void_1_0_0_0_0_0_0Dv2_iii(ptr addrspace(1) %image_in, <2 x i32> %edgeCoord, i32 1, i32 16) #0
+ %call12 = call spir_func <4 x i32> @_Z46__spirv_SubgroupImageMediaBlockReadINTEL_Rint4PU3AS133__spirv_Image__void_1_0_0_0_0_0_0Dv2_iii(ptr addrspace(1) %image_in, <2 x i32> %edgeCoord, i32 1, i32 16) #0
+ %call13 = call spir_func <8 x i32> @_Z46__spirv_SubgroupImageMediaBlockReadINTEL_Rint8PU3AS133__spirv_Image__void_1_0_0_0_0_0_0Dv2_iii(ptr addrspace(1) %image_in, <2 x i32> %edgeCoord, i32 1, i32 16) #0
+ call spir_func void @_Z41__spirv_SubgroupImageMediaBlockWriteINTELPU3AS133__spirv_Image__void_1_0_0_0_0_0_1Dv2_iiic(ptr addrspace(1) %image_out, <2 x i32> %edgeCoord, i32 1, i32 16, i8 %call) #0
+ call spir_func void @_Z41__spirv_SubgroupImageMediaBlockWriteINTELPU3AS133__spirv_Image__void_1_0_0_0_0_0_1Dv2_iiiDv2_c(ptr addrspace(1) %image_out, <2 x i32> %edgeCoord, i32 1, i32 16, <2 x i8> %call1) #0
+ call spir_func void @_Z41__spirv_SubgroupImageMediaBlockWriteINTELPU3AS133__spirv_Image__void_1_0_0_0_0_0_1Dv2_iiiDv4_c(ptr addrspace(1) %image_out, <2 x i32> %edgeCoord, i32 1, i32 16, <4 x i8> %call2) #0
+ call spir_func void @_Z41__spirv_SubgroupImageMediaBlockWriteINTELPU3AS133__spirv_Image__void_1_0_0_0_0_0_1Dv2_iiiDv8_c(ptr addrspace(1) %image_out, <2 x i32> %edgeCoord, i32 1, i32 16, <8 x i8> %call3) #0
+ call spir_func void @_Z41__spirv_SubgroupImageMediaBlockWriteINTELPU3AS133__spirv_Image__void_1_0_0_0_0_0_1Dv2_iiiDv16_c(ptr addrspace(1) %image_out, <2 x i32> %edgeCoord, i32 1, i32 16, <16 x i8> %call4) #0
+ call spir_func void @_Z41__spirv_SubgroupImageMediaBlockWriteINTELPU3AS133__spirv_Image__void_1_0_0_0_0_0_1Dv2_iiis(ptr addrspace(1) %image_out, <2 x i32> %edgeCoord, i32 1, i32 16, i16 %call5) #0
+ call spir_func void @_Z41__spirv_SubgroupImageMediaBlockWriteINTELPU3AS133__spirv_Image__void_1_0_0_0_0_0_1Dv2_iiiDv2_s(ptr addrspace(1) %image_out, <2 x i32> %edgeCoord, i32 1, i32 16, <2 x i16> %call6) #0
+ call spir_func void @_Z41__spirv_SubgroupImageMediaBlockWriteINTELPU3AS133__spirv_Image__void_1_0_0_0_0_0_1Dv2_iiiDv4_s(ptr addrspace(1) %image_out, <2 x i32> %edgeCoord, i32 1, i32 16, <4 x i16> %call7) #0
+ call spir_func void @_Z41__spirv_SubgroupImageMediaBlockWriteINTELPU3AS133__spirv_Image__void_1_0_0_0_0_0_1Dv2_iiiDv8_s(ptr addrspace(1) %image_out, <2 x i32> %edgeCoord, i32 1, i32 16, <8 x i16> %call8) #0
+ call spir_func void @_Z41__spirv_SubgroupImageMediaBlockWriteINTELPU3AS133__spirv_Image__void_1_0_0_0_0_0_1Dv2_iiiDv16_s(ptr addrspace(1) %image_out, <2 x i32> %edgeCoord, i32 1, i32 16, <16 x i16> %call9) #0
+ call spir_func void @_Z41__spirv_SubgroupImageMediaBlockWriteINTELPU3AS133__spirv_Image__void_1_0_0_0_0_0_1Dv2_iiii(ptr addrspace(1) %image_out, <2 x i32> %edgeCoord, i32 1, i32 16, i32 %call10) #0
+ call spir_func void @_Z41__spirv_SubgroupImageMediaBlockWriteINTELPU3AS133__spirv_Image__void_1_0_0_0_0_0_1Dv2_iiiS2_(ptr addrspace(1) %image_out, <2 x i32> %edgeCoord, i32 1, i32 16, <2 x i32> %call11) #0
+ call spir_func void @_Z41__spirv_SubgroupImageMediaBlockWriteINTELPU3AS133__spirv_Image__void_1_0_0_0_0_0_1Dv2_iiiDv4_i(ptr addrspace(1) %image_out, <2 x i32> %edgeCoord, i32 1, i32 16, <4 x i32> %call12) #0
+ call spir_func void @_Z41__spirv_SubgroupImageMediaBlockWriteINTELPU3AS133__spirv_Image__void_1_0_0_0_0_0_1Dv2_iiiDv8_i(ptr addrspace(1) %image_out, <2 x i32> %edgeCoord, i32 1, i32 16, <8 x i32> %call13) #0
+ ret void
+}
+
+; Function Attrs: nounwind
+declare spir_func i8 @_Z46__spirv_SubgroupImageMediaBlockReadINTEL_RcharPU3AS133__spirv_Image__void_1_0_0_0_0_0_0Dv2_iii(ptr addrspace(1), <2 x i32>, i32, i32) #0
+
+; Function Attrs: nounwind
+declare spir_func <2 x i8> @_Z47__spirv_SubgroupImageMediaBlockReadINTEL_Rchar2PU3AS133__spirv_Image__void_1_0_0_0_0_0_0Dv2_iii(ptr addrspace(1), <2 x i32>, i32, i32) #0
+
+; Function Attrs: nounwind
+declare spir_func <4 x i8> @_Z47__spirv_SubgroupImageMediaBlockReadINTEL_Rchar4PU3AS133__spirv_Image__void_1_0_0_0_0_0_0Dv2_iii(ptr addrspace(1), <2 x i32>, i32, i32) #0
+
+; Function Attrs: nounwind
+declare spir_func <8 x i8> @_Z47__spirv_SubgroupImageMediaBlockReadINTEL_Rchar8PU3AS133__spirv_Image__void_1_0_0_0_0_0_0Dv2_iii(ptr addrspace(1), <2 x i32>, i32, i32) #0
+
+; Function Attrs: nounwind
+declare spir_func <16 x i8> @_Z48__spirv_SubgroupImageMediaBlockReadINTEL_Rchar16PU3AS133__spirv_Image__void_1_0_0_0_0_0_0Dv2_iii(ptr addrspace(1), <2 x i32>, i32, i32) #0
+
+; Function Attrs: nounwind
+declare spir_func i16 @_Z47__spirv_SubgroupImageMediaBlockReadINTEL_RshortPU3AS133__spirv_Image__void_1_0_0_0_0_0_0Dv2_iii(ptr addrspace(1), <2 x i32>, i32, i32) #0
+
+; Function Attrs: nounwind
+declare spir_func <2 x i16> @_Z48__spirv_SubgroupImageMediaBlockReadINTEL_Rshort2PU3AS133__spirv_Image__void_1_0_0_0_0_0_0Dv2_iii(ptr addrspace(1), <2 x i32>, i32, i32) #0
+
+; Function Attrs: nounwind
+declare spir_func <4 x i16> @_Z48__spirv_SubgroupImageMediaBlockReadINTEL_Rshort4PU3AS133__spirv_Image__void_1_0_0_0_0_0_0Dv2_iii(ptr addrspace(1), <2 x i32>, i32, i32) #0
+
+; Function Attrs: nounwind
+declare spir_func <8 x i16> @_Z48__spirv_SubgroupImageMediaBlockReadINTEL_Rshort8PU3AS133__spirv_Image__void_1_0_0_0_0_0_0Dv2_iii(ptr addrspace(1), <2 x i32>, i32, i32) #0
+
+; Function Attrs: nounwind
+declare spir_func <16 x i16> @_Z49__spirv_SubgroupImageMediaBlockReadINTEL_Rshort16PU3AS133__spirv_Image__void_1_0_0_0_0_0_0Dv2_iii(ptr addrspace(1), <2 x i32>, i32, i32) #0
+
+; Function Attrs: nounwind
+declare spir_func i32 @_Z45__spirv_SubgroupImageMediaBlockReadINTEL_RintPU3AS133__spirv_Image__void_1_0_0_0_0_0_0Dv2_iii(ptr addrspace(1), <2 x i32>, i32, i32) #0
+
+; Function Attrs: nounwind
+declare spir_func <2 x i32> @_Z46__spirv_SubgroupImageMediaBlockReadINTEL_Rint2PU3AS133__spirv_Image__void_1_0_0_0_0_0_0Dv2_iii(ptr addrspace(1), <2 x i32>, i32, i32) #0
+
+; Function Attrs: nounwind
+declare spir_func <4 x i32> @_Z46__spirv_SubgroupImageMediaBlockReadINTEL_Rint4PU3AS133__spirv_Image__void_1_0_0_0_0_0_0Dv2_iii(ptr addrspace(1), <2 x i32>, i32, i32) #0
+
+; Function Attrs: nounwind
+declare spir_func <8 x i32> @_Z46__spirv_SubgroupImageMediaBlockReadINTEL_Rint8PU3AS133__spirv_Image__void_1_0_0_0_0_0_0Dv2_iii(ptr addrspace(1), <2 x i32>, i32, i32) #0
+
+; Function Attrs: nounwind
+declare spir_func void @_Z41__spirv_SubgroupImageMediaBlockWriteINTELPU3AS133__spirv_Image__void_1_0_0_0_0_0_1Dv2_iiic(target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1), <2 x i32>, i32, i32, i8) #0
+
+; Function Attrs: nounwind
+declare spir_func void @_Z41__spirv_SubgroupImageMediaBlockWriteINTELPU3AS133__spirv_Image__void_1_0_0_0_0_0_1Dv2_iiiDv2_c(target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1), <2 x i32>, i32, i32, <2 x i8>) #0
+
+; Function Attrs: nounwind
+declare spir_func void @_Z41__spirv_SubgroupImageMediaBlockWriteINTELPU3AS133__spirv_Image__void_1_0_0_0_0_0_1Dv2_iiiDv4_c(target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1), <2 x i32>, i32, i32, <4 x i8>) #0
+
+; Function Attrs: nounwind
+declare spir_func void @_Z41__spirv_SubgroupImageMediaBlockWriteINTELPU3AS133__spirv_Image__void_1_0_0_0_0_0_1Dv2_iiiDv8_c(target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1), <2 x i32>, i32, i32, <8 x i8>) #0
+
+; Function Attrs: nounwind
+declare spir_func void @_Z41__spirv_SubgroupImageMediaBlockWriteINTELPU3AS133__spirv_Image__void_1_0_0_0_0_0_1Dv2_iiiDv16_c(target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1), <2 x i32>, i32, i32, <16 x i8>) #0
+
+; Function Attrs: nounwind
+declare spir_func void @_Z41__spirv_SubgroupImageMediaBlockWriteINTELPU3AS133__spirv_Image__void_1_0_0_0_0_0_1Dv2_iiis(target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1), <2 x i32>, i32, i32, i16) #0
+
+; Function Attrs: nounwind
+declare spir_func void @_Z41__spirv_SubgroupImageMediaBlockWriteINTELPU3AS133__spirv_Image__void_1_0_0_0_0_0_1Dv2_iiiDv2_s(target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1), <2 x i32>, i32, i32, <2 x i16>) #0
+
+; Function Attrs: nounwind
+declare spir_func void @_Z41__spirv_SubgroupImageMediaBlockWriteINTELPU3AS133__spirv_Image__void_1_0_0_0_0_0_1Dv2_iiiDv4_s(target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1), <2 x i32>, i32, i32, <4 x i16>) #0
+
+; Function Attrs: nounwind
+declare spir_func void @_Z41__spirv_SubgroupImageMediaBlockWriteINTELPU3AS133__spirv_Image__void_1_0_0_0_0_0_1Dv2_iiiDv8_s(target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1), <2 x i32>, i32, i32, <8 x i16>) #0
+
+; Function Attrs: nounwind
+declare spir_func void @_Z41__spirv_SubgroupImageMediaBlockWriteINTELPU3AS133__spirv_Image__void_1_0_0_0_0_0_1Dv2_iiiDv16_s(target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1), <2 x i32>, i32, i32, <16 x i16>) #0
+
+; Function Attrs: nounwind
+declare spir_func void @_Z41__spirv_SubgroupImageMediaBlockWriteINTELPU3AS133__spirv_Image__void_1_0_0_0_0_0_1Dv2_iiii(target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1), <2 x i32>, i32, i32, i32) #0
+
+; Function Attrs: nounwind
+declare spir_func void @_Z41__spirv_SubgroupImageMediaBlockWriteINTELPU3AS133__spirv_Image__void_1_0_0_0_0_0_1Dv2_iiiS2_(target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1), <2 x i32>, i32, i32, <2 x i32>) #0
+
+; Function Attrs: nounwind
+declare spir_func void @_Z41__spirv_SubgroupImageMediaBlockWriteINTELPU3AS133__spirv_Image__void_1_0_0_0_0_0_1Dv2_iiiDv4_i(target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1), <2 x i32>, i32, i32, <4 x i32>) #0
+
+; Function Attrs: nounwind
+declare spir_func void @_Z41__spirv_SubgroupImageMediaBlockWriteINTELPU3AS133__spirv_Image__void_1_0_0_0_0_0_1Dv2_iiiDv8_i(target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1), <2 x i32>, i32, i32, <8 x i32>) #0
+
+attributes #0 = { nounwind }
+
+!spirv.MemoryModel = !{!0}
+!opencl.enable.FP_CONTRACT = !{}
+!spirv.Source = !{!1}
+!opencl.spir.version = !{!2}
+!opencl.ocl.version = !{!2}
+!opencl.used.extensions = !{!3}
+!opencl.used.optional.core.features = !{!4}
+!spirv.Generator = !{!5}
+
+!0 = !{i32 1, i32 2}
+!1 = !{i32 3, i32 200000}
+!2 = !{i32 2, i32 0}
+!3 = !{}
+!4 = !{!"cl_images"}
+!5 = !{i16 6, i16 14}
+!6 = !{i32 0, i32 1, i32 1}
+!7 = !{!"none", !"read_only", !"write_only"}
+!8 = !{!"int2", !"image2d_t", !"image2d_t"}
+!9 = !{!"", !"", !""}
+!10 = !{!3, !3, !3}
diff --git a/llvm/test/CodeGen/SPIRV/extensions/SPV_INTEL_media_block_io/cl_intel_media_block_io.ll b/llvm/test/CodeGen/SPIRV/extensions/SPV_INTEL_media_block_io/cl_intel_media_block_io.ll
new file mode 100644
index 00000000000000..def48778f6805f
--- /dev/null
+++ b/llvm/test/CodeGen/SPIRV/extensions/SPV_INTEL_media_block_io/cl_intel_media_block_io.ll
@@ -0,0 +1,153 @@
+; Compiled from https://github.com/KhronosGroup/SPIRV-LLVM-Translator/test/extensions/INTEL/SPV_INTEL_media_block_io/SPV_INTEL_media_block_io.cl
+
+; RUN: not llc -O0 -mtriple=spirv32-unknown-unknown %s -o %t.spvt 2>&1 | FileCheck %s --check-prefix=CHECK-ERROR
+; CHECK-ERROR: LLVM ERROR: intel_sub_group_media_block_read_uc: the builtin requires the following SPIR-V extension: SPV_INTEL_media_block_io
+
+; RUN: llc -verify-machineinstrs -O0 -mtriple=spirv32-unknown-unknown --spirv-ext=+SPV_INTEL_media_block_io %s -o - | FileCheck %s
+; RUN: %if spirv-tools %{ llc -O0 -mtriple=spirv32-unknown-unknown --spirv-ext=+SPV_INTEL_media_block_io %s -o - -filetype=obj | spirv-val %}
+; CHECK: Capability SubgroupImageMediaBlockIOINTEL
+; CHECK: Extension "SPV_INTEL_media_block_io"
+
+; CHECK-COUNT-14: SubgroupImageMediaBlockReadINTEL
+; CHECK-COUNT-14: SubgroupImageMediaBlockWriteINTEL
+
+; ModuleID = '/localdisk2/vmaksimo/llvm-project/build/projects/SPIRV-LLVM-Translator/test/test_output/extensions/INTEL/SPV_INTEL_media_block_io/Output/SPV_INTEL_media_block_io.cl.tmp.bc'
+source_filename = "/localdisk2/vmaksimo/llvm-project/llvm/projects/SPIRV-LLVM-Translator/test/extensions/INTEL/SPV_INTEL_media_block_io/SPV_INTEL_media_block_io.cl"
+target datalayout = "e-p:32:32-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024-G1"
+target triple = "spir-unknown-unknown"
+
+; Function Attrs: convergent norecurse nounwind
+define dso_local spir_kernel void @intel_media_block_test(<2 x i32> noundef %edgeCoord, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0) %src_luma_image, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1) %dst_luma_image) local_unnamed_addr #0 !kernel_arg_addr_space !3 !kernel_arg_access_qual !4 !kernel_arg_type !5 !kernel_arg_base_type !6 !kernel_arg_type_qual !7 {
+entry:
+ %call = tail call spir_func zeroext i8 @_Z35intel_sub_group_media_block_read_ucDv2_iii14ocl_image2d_ro(<2 x i32> noundef %edgeCoord, i32 noundef 1, i32 noundef 16, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0) %src_luma_image) #2
+ %call1 = tail call spir_func <2 x i8> @_Z36intel_sub_group_media_block_read_uc2Dv2_iii14ocl_image2d_ro(<2 x i32> noundef %edgeCoord, i32 noundef 1, i32 noundef 16, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0) %src_luma_image) #2
+ %call2 = tail call spir_func <4 x i8> @_Z36intel_sub_group_media_block_read_uc4Dv2_iii14ocl_image2d_ro(<2 x i32> noundef %edgeCoord, i32 noundef 1, i32 noundef 16, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0) %src_luma_image) #2
+ %call3 = tail call spir_func <8 x i8> @_Z36intel_sub_group_media_block_read_uc8Dv2_iii14ocl_image2d_ro(<2 x i32> noundef %edgeCoord, i32 noundef 1, i32 noundef 16, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0) %src_luma_image) #2
+ %call4 = tail call spir_func <16 x i8> @_Z37intel_sub_group_media_block_read_uc16Dv2_iii14ocl_image2d_ro(<2 x i32> noundef %edgeCoord, i32 noundef 1, i32 noundef 16, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0) %src_luma_image) #2
+ %call5 = tail call spir_func zeroext i16 @_Z35intel_sub_group_media_block_read_usDv2_iii14ocl_image2d_ro(<2 x i32> noundef %edgeCoord, i32 noundef 1, i32 noundef 16, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0) %src_luma_image) #2
+ %call6 = tail call spir_func <2 x i16> @_Z36intel_sub_group_media_block_read_us2Dv2_iii14ocl_image2d_ro(<2 x i32> noundef %edgeCoord, i32 noundef 1, i32 noundef 16, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0) %src_luma_image) #2
+ %call7 = tail call spir_func <4 x i16> @_Z36intel_sub_group_media_block_read_us4Dv2_iii14ocl_image2d_ro(<2 x i32> noundef %edgeCoord, i32 noundef 1, i32 noundef 16, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0) %src_luma_image) #2
+ %call8 = tail call spir_func <8 x i16> @_Z36intel_sub_group_media_block_read_us8Dv2_iii14ocl_image2d_ro(<2 x i32> noundef %edgeCoord, i32 noundef 1, i32 noundef 16, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0) %src_luma_image) #2
+ %call9 = tail call spir_func <16 x i16> @_Z37intel_sub_group_media_block_read_us16Dv2_iii14ocl_image2d_ro(<2 x i32> noundef %edgeCoord, i32 noundef 1, i32 noundef 16, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0) %src_luma_image) #2
+ %call10 = tail call spir_func i32 @_Z35intel_sub_group_media_block_read_uiDv2_iii14ocl_image2d_ro(<2 x i32> noundef %edgeCoord, i32 noundef 1, i32 noundef 16, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0) %src_luma_image) #2
+ %call11 = tail call spir_func <2 x i32> @_Z36intel_sub_group_media_block_read_ui2Dv2_iii14ocl_image2d_ro(<2 x i32> noundef %edgeCoord, i32 noundef 1, i32 noundef 16, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0) %src_luma_image) #2
+ %call12 = tail call spir_func <4 x i32> @_Z36intel_sub_group_media_block_read_ui4Dv2_iii14ocl_image2d_ro(<2 x i32> noundef %edgeCoord, i32 noundef 1, i32 noundef 16, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0) %src_luma_image) #2
+ %call13 = tail call spir_func <8 x i32> @_Z36intel_sub_group_media_block_read_ui8Dv2_iii14ocl_image2d_ro(<2 x i32> noundef %edgeCoord, i32 noundef 1, i32 noundef 16, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0) %src_luma_image) #2
+ tail call spir_func void @_Z36intel_sub_group_media_block_write_ucDv2_iiih14ocl_image2d_wo(<2 x i32> noundef %edgeCoord, i32 noundef 1, i32 noundef 16, i8 noundef zeroext %call, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1) %dst_luma_image) #2
+ tail call spir_func void @_Z37intel_sub_group_media_block_write_uc2Dv2_iiiDv2_h14ocl_image2d_wo(<2 x i32> noundef %edgeCoord, i32 noundef 1, i32 noundef 16, <2 x i8> noundef %call1, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1) %dst_luma_image) #2
+ tail call spir_func void @_Z37intel_sub_group_media_block_write_uc4Dv2_iiiDv4_h14ocl_image2d_wo(<2 x i32> noundef %edgeCoord, i32 noundef 1, i32 noundef 16, <4 x i8> noundef %call2, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1) %dst_luma_image) #2
+ tail call spir_func void @_Z37intel_sub_group_media_block_write_uc8Dv2_iiiDv8_h14ocl_image2d_wo(<2 x i32> noundef %edgeCoord, i32 noundef 1, i32 noundef 16, <8 x i8> noundef %call3, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1) %dst_luma_image) #2
+ tail call spir_func void @_Z38intel_sub_group_media_block_write_uc16Dv2_iiiDv16_h14ocl_image2d_wo(<2 x i32> noundef %edgeCoord, i32 noundef 1, i32 noundef 16, <16 x i8> noundef %call4, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1) %dst_luma_image) #2
+ tail call spir_func void @_Z36intel_sub_group_media_block_write_usDv2_iiit14ocl_image2d_wo(<2 x i32> noundef %edgeCoord, i32 noundef 1, i32 noundef 16, i16 noundef zeroext %call5, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1) %dst_luma_image) #2
+ tail call spir_func void @_Z37intel_sub_group_media_block_write_us2Dv2_iiiDv2_t14ocl_image2d_wo(<2 x i32> noundef %edgeCoord, i32 noundef 1, i32 noundef 16, <2 x i16> noundef %call6, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1) %dst_luma_image) #2
+ tail call spir_func void @_Z37intel_sub_group_media_block_write_us4Dv2_iiiDv4_t14ocl_image2d_wo(<2 x i32> noundef %edgeCoord, i32 noundef 1, i32 noundef 16, <4 x i16> noundef %call7, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1) %dst_luma_image) #2
+ tail call spir_func void @_Z37intel_sub_group_media_block_write_us8Dv2_iiiDv8_t14ocl_image2d_wo(<2 x i32> noundef %edgeCoord, i32 noundef 1, i32 noundef 16, <8 x i16> noundef %call8, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1) %dst_luma_image) #2
+ tail call spir_func void @_Z38intel_sub_group_media_block_write_us16Dv2_iiiDv16_t14ocl_image2d_wo(<2 x i32> noundef %edgeCoord, i32 noundef 1, i32 noundef 16, <16 x i16> noundef %call9, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1) %dst_luma_image) #2
+ tail call spir_func void @_Z36intel_sub_group_media_block_write_uiDv2_iiij14ocl_image2d_wo(<2 x i32> noundef %edgeCoord, i32 noundef 1, i32 noundef 16, i32 noundef %call10, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1) %dst_luma_image) #2
+ tail call spir_func void @_Z37intel_sub_group_media_block_write_ui2Dv2_iiiDv2_j14ocl_image2d_wo(<2 x i32> noundef %edgeCoord, i32 noundef 1, i32 noundef 16, <2 x i32> noundef %call11, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1) %dst_luma_image) #2
+ tail call spir_func void @_Z37intel_sub_group_media_block_write_ui4Dv2_iiiDv4_j14ocl_image2d_wo(<2 x i32> noundef %edgeCoord, i32 noundef 1, i32 noundef 16, <4 x i32> noundef %call12, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1) %dst_luma_image) #2
+ tail call spir_func void @_Z37intel_sub_group_media_block_write_ui8Dv2_iiiDv8_j14ocl_image2d_wo(<2 x i32> noundef %edgeCoord, i32 noundef 1, i32 noundef 16, <8 x i32> noundef %call13, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1) %dst_luma_image) #2
+ ret void
+}
+
+; Function Attrs: convergent nounwind
+declare spir_func zeroext i8 @_Z35intel_sub_group_media_block_read_ucDv2_iii14ocl_image2d_ro(<2 x i32> noundef, i32 noundef, i32 noundef, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0)) local_unnamed_addr #1
+
+; Function Attrs: convergent nounwind
+declare spir_func <2 x i8> @_Z36intel_sub_group_media_block_read_uc2Dv2_iii14ocl_image2d_ro(<2 x i32> noundef, i32 noundef, i32 noundef, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0)) local_unnamed_addr #1
+
+; Function Attrs: convergent nounwind
+declare spir_func <4 x i8> @_Z36intel_sub_group_media_block_read_uc4Dv2_iii14ocl_image2d_ro(<2 x i32> noundef, i32 noundef, i32 noundef, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0)) local_unnamed_addr #1
+
+; Function Attrs: convergent nounwind
+declare spir_func <8 x i8> @_Z36intel_sub_group_media_block_read_uc8Dv2_iii14ocl_image2d_ro(<2 x i32> noundef, i32 noundef, i32 noundef, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0)) local_unnamed_addr #1
+
+; Function Attrs: convergent nounwind
+declare spir_func <16 x i8> @_Z37intel_sub_group_media_block_read_uc16Dv2_iii14ocl_image2d_ro(<2 x i32> noundef, i32 noundef, i32 noundef, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0)) local_unnamed_addr #1
+
+; Function Attrs: convergent nounwind
+declare spir_func zeroext i16 @_Z35intel_sub_group_media_block_read_usDv2_iii14ocl_image2d_ro(<2 x i32> noundef, i32 noundef, i32 noundef, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0)) local_unnamed_addr #1
+
+; Function Attrs: convergent nounwind
+declare spir_func <2 x i16> @_Z36intel_sub_group_media_block_read_us2Dv2_iii14ocl_image2d_ro(<2 x i32> noundef, i32 noundef, i32 noundef, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0)) local_unnamed_addr #1
+
+; Function Attrs: convergent nounwind
+declare spir_func <4 x i16> @_Z36intel_sub_group_media_block_read_us4Dv2_iii14ocl_image2d_ro(<2 x i32> noundef, i32 noundef, i32 noundef, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0)) local_unnamed_addr #1
+
+; Function Attrs: convergent nounwind
+declare spir_func <8 x i16> @_Z36intel_sub_group_media_block_read_us8Dv2_iii14ocl_image2d_ro(<2 x i32> noundef, i32 noundef, i32 noundef, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0)) local_unnamed_addr #1
+
+; Function Attrs: convergent nounwind
+declare spir_func <16 x i16> @_Z37intel_sub_group_media_block_read_us16Dv2_iii14ocl_image2d_ro(<2 x i32> noundef, i32 noundef, i32 noundef, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0)) local_unnamed_addr #1
+
+; Function Attrs: convergent nounwind
+declare spir_func i32 @_Z35intel_sub_group_media_block_read_uiDv2_iii14ocl_image2d_ro(<2 x i32> noundef, i32 noundef, i32 noundef, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0)) local_unnamed_addr #1
+
+; Function Attrs: convergent nounwind
+declare spir_func <2 x i32> @_Z36intel_sub_group_media_block_read_ui2Dv2_iii14ocl_image2d_ro(<2 x i32> noundef, i32 noundef, i32 noundef, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0)) local_unnamed_addr #1
+
+; Function Attrs: convergent nounwind
+declare spir_func <4 x i32> @_Z36intel_sub_group_media_block_read_ui4Dv2_iii14ocl_image2d_ro(<2 x i32> noundef, i32 noundef, i32 noundef, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0)) local_unnamed_addr #1
+
+; Function Attrs: convergent nounwind
+declare spir_func <8 x i32> @_Z36intel_sub_group_media_block_read_ui8Dv2_iii14ocl_image2d_ro(<2 x i32> noundef, i32 noundef, i32 noundef, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 0)) local_unnamed_addr #1
+
+; Function Attrs: convergent nounwind
+declare spir_func void @_Z36intel_sub_group_media_block_write_ucDv2_iiih14ocl_image2d_wo(<2 x i32> noundef, i32 noundef, i32 noundef, i8 noundef zeroext, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1)) local_unnamed_addr #1
+
+; Function Attrs: convergent nounwind
+declare spir_func void @_Z37intel_sub_group_media_block_write_uc2Dv2_iiiDv2_h14ocl_image2d_wo(<2 x i32> noundef, i32 noundef, i32 noundef, <2 x i8> noundef, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1)) local_unnamed_addr #1
+
+; Function Attrs: convergent nounwind
+declare spir_func void @_Z37intel_sub_group_media_block_write_uc4Dv2_iiiDv4_h14ocl_image2d_wo(<2 x i32> noundef, i32 noundef, i32 noundef, <4 x i8> noundef, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1)) local_unnamed_addr #1
+
+; Function Attrs: convergent nounwind
+declare spir_func void @_Z37intel_sub_group_media_block_write_uc8Dv2_iiiDv8_h14ocl_image2d_wo(<2 x i32> noundef, i32 noundef, i32 noundef, <8 x i8> noundef, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1)) local_unnamed_addr #1
+
+; Function Attrs: convergent nounwind
+declare spir_func void @_Z38intel_sub_group_media_block_write_uc16Dv2_iiiDv16_h14ocl_image2d_wo(<2 x i32> noundef, i32 noundef, i32 noundef, <16 x i8> noundef, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1)) local_unnamed_addr #1
+
+; Function Attrs: convergent nounwind
+declare spir_func void @_Z36intel_sub_group_media_block_write_usDv2_iiit14ocl_image2d_wo(<2 x i32> noundef, i32 noundef, i32 noundef, i16 noundef zeroext, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1)) local_unnamed_addr #1
+
+; Function Attrs: convergent nounwind
+declare spir_func void @_Z37intel_sub_group_media_block_write_us2Dv2_iiiDv2_t14ocl_image2d_wo(<2 x i32> noundef, i32 noundef, i32 noundef, <2 x i16> noundef, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1)) local_unnamed_addr #1
+
+; Function Attrs: convergent nounwind
+declare spir_func void @_Z37intel_sub_group_media_block_write_us4Dv2_iiiDv4_t14ocl_image2d_wo(<2 x i32> noundef, i32 noundef, i32 noundef, <4 x i16> noundef, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1)) local_unnamed_addr #1
+
+; Function Attrs: convergent nounwind
+declare spir_func void @_Z37intel_sub_group_media_block_write_us8Dv2_iiiDv8_t14ocl_image2d_wo(<2 x i32> noundef, i32 noundef, i32 noundef, <8 x i16> noundef, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1)) local_unnamed_addr #1
+
+; Function Attrs: convergent nounwind
+declare spir_func void @_Z38intel_sub_group_media_block_write_us16Dv2_iiiDv16_t14ocl_image2d_wo(<2 x i32> noundef, i32 noundef, i32 noundef, <16 x i16> noundef, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1)) local_unnamed_addr #1
+
+; Function Attrs: convergent nounwind
+declare spir_func void @_Z36intel_sub_group_media_block_write_uiDv2_iiij14ocl_image2d_wo(<2 x i32> noundef, i32 noundef, i32 noundef, i32 noundef, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1)) local_unnamed_addr #1
+
+; Function Attrs: convergent nounwind
+declare spir_func void @_Z37intel_sub_group_media_block_write_ui2Dv2_iiiDv2_j14ocl_image2d_wo(<2 x i32> noundef, i32 noundef, i32 noundef, <2 x i32> noundef, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1)) local_unnamed_addr #1
+
+; Function Attrs: convergent nounwind
+declare spir_func void @_Z37intel_sub_group_media_block_write_ui4Dv2_iiiDv4_j14ocl_image2d_wo(<2 x i32> noundef, i32 noundef, i32 noundef, <4 x i32> noundef, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1)) local_unnamed_addr #1
+
+; Function Attrs: convergent nounwind
+declare spir_func void @_Z37intel_sub_group_media_block_write_ui8Dv2_iiiDv8_j14ocl_image2d_wo(<2 x i32> noundef, i32 noundef, i32 noundef, <8 x i32> noundef, target("spirv.Image", void, 1, 0, 0, 0, 0, 0, 1)) local_unnamed_addr #1
+
+attributes #0 = { convergent norecurse nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "uniform-work-group-size"="false" }
+attributes #1 = { convergent nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" }
+attributes #2 = { convergent nounwind }
+
+!llvm.module.flags = !{!0}
+!opencl.ocl.version = !{!1}
+!opencl.spir.version = !{!1}
+!llvm.ident = !{!2}
+
+!0 = !{i32 1, !"wchar_size", i32 4}
+!1 = !{i32 2, i32 0}
+!2 = !{!"clang version 20.0.0git (https://github.com/llvm/llvm-project.git 32da1fd8c7d45d5209c6c781910c51940779ec52)"}
+!3 = !{i32 0, i32 1, i32 1}
+!4 = !{!"none", !"read_only", !"write_only"}
+!5 = !{!"int2", !"image2d_t", !"image2d_t"}
+!6 = !{!"int __attribute__((ext_vector_type(2)))", !"image2d_t", !"image2d_t"}
+!7 = !{!"", !"", !""}
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