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Make OpenCL an OSType rather than an EnvironmentType. #170297

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Merged
maarquitos14 merged 4 commits into from
Feb 10, 2026
Merged

Make OpenCL an OSType rather than an EnvironmentType. #170297

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6edfc1e
Make OpenCL an OSType rather than an EnvironmentType.
Dec 2, 2025
ae955a1
Merge branch 'main' into maronas/opencl-ostype
Dec 2, 2025
5824065
Fix build failure.
Dec 2, 2025
6288dcd
Merge remote-tracking branch 'origin/main' into maronas/opencl-ostype
maarquitos14 Feb 10, 2026
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2 changes: 1 addition & 1 deletion clang/test/CodeGenOpenCL/amdgpu-debug-info-pointer-address-space.cl
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@@ -1,6 +1,6 @@
// REQUIRES: amdgpu-registered-target
// RUN: %clang -cl-std=CL2.0 -emit-llvm -g -O0 -S -nogpulib -target amdgcn-amd-amdhsa -mcpu=fiji -o - %s | FileCheck %s
// RUN: %clang -cl-std=CL2.0 -emit-llvm -g -O0 -S -nogpulib -target amdgcn-amd-amdhsa-opencl -mcpu=fiji -o - %s | FileCheck %s
// RUN: %clang -cl-std=CL2.0 -emit-llvm -g -O0 -S -nogpulib -target amdgcn-amd-amdhsa -mcpu=fiji -o - %s | FileCheck %s

// CHECK-DAG: ![[DWARF_ADDRESS_SPACE_GLOBAL:[0-9]+]] = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !{{[0-9]+}}, size: {{[0-9]+}})
// CHECK-DAG: ![[DWARF_ADDRESS_SPACE_LOCAL:[0-9]+]] = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !{{[0-9]+}}, size: {{[0-9]+}}, dwarfAddressSpace: 3)
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2 changes: 1 addition & 1 deletion clang/test/CodeGenOpenCL/amdgpu-debug-info-variable-expression.cl
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@@ -1,6 +1,6 @@
// REQUIRES: amdgpu-registered-target
// RUN: %clang -cl-std=CL2.0 -emit-llvm -g -O0 -S -nogpulib -target amdgcn-amd-amdhsa -mcpu=fiji -o - %s | FileCheck %s
// RUN: %clang -cl-std=CL2.0 -emit-llvm -g -O0 -S -nogpulib -target amdgcn-amd-amdhsa-opencl -mcpu=fiji -o - %s | FileCheck %s
// RUN: %clang -cl-std=CL2.0 -emit-llvm -g -O0 -S -nogpulib -target amdgcn-amd-amdhsa -mcpu=fiji -o - %s | FileCheck %s

// CHECK-DAG: ![[FILEVAR0:[0-9]+]] = distinct !DIGlobalVariable(name: "FileVar0", scope: !{{[0-9]+}}, file: !{{[0-9]+}}, line: {{[0-9]+}}, type: !{{[0-9]+}}, isLocal: false, isDefinition: true)
// CHECK-DAG: !DIGlobalVariableExpression(var: ![[FILEVAR0]], expr: !DIExpression())
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30 changes: 15 additions & 15 deletions clang/test/Driver/amdgpu-toolchain-opencl.cl
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@@ -1,17 +1,17 @@
// RUN: %clang -### --target=amdgcn-amd-amdhsa-opencl -x cl -c -emit-llvm -mcpu=fiji -nogpulib -O0 %s 2>&1 | FileCheck -check-prefix=CHECK_O0 %s
// RUN: %clang -### --target=amdgcn-amd-amdhsa-opencl -x cl -c -emit-llvm -mcpu=fiji -nogpulib -O1 %s 2>&1 | FileCheck -check-prefix=CHECK_O1 %s
// RUN: %clang -### --target=amdgcn-amd-amdhsa-opencl -x cl -c -emit-llvm -mcpu=fiji -nogpulib -O2 %s 2>&1 | FileCheck -check-prefix=CHECK_O2 %s
// RUN: %clang -### --target=amdgcn-amd-amdhsa-opencl -x cl -c -emit-llvm -mcpu=fiji -nogpulib -O3 %s 2>&1 | FileCheck -check-prefix=CHECK_O3 %s
// RUN: %clang -### --target=amdgcn-amd-amdhsa-opencl -x cl -c -emit-llvm -mcpu=fiji -nogpulib -O4 %s 2>&1 | FileCheck -check-prefix=CHECK_O4 %s
// RUN: %clang -### --target=amdgcn-amd-amdhsa-opencl -x cl -c -emit-llvm -mcpu=fiji -nogpulib -O5 %s 2>&1 | FileCheck -check-prefix=CHECK_O5 %s
// RUN: %clang -### --target=amdgcn-amd-amdhsa-opencl -x cl -c -emit-llvm -mcpu=fiji -nogpulib -Og %s 2>&1 | FileCheck -check-prefix=CHECK_Og %s
// RUN: %clang -### --target=amdgcn-amd-amdhsa-opencl -x cl -c -emit-llvm -mcpu=fiji -nogpulib -Ofast %s 2>&1 | FileCheck -check-prefix=CHECK_Ofast %s
// RUN: %clang -### --target=amdgcn-amd-amdhsa-opencl -x cl -c -emit-llvm -mcpu=fiji -nogpulib %s 2>&1 | FileCheck -check-prefix=CHECK_O_DEFAULT %s
// RUN: %clang -### --target=amdgcn-amd-amdhsa -x cl -c -emit-llvm -mcpu=fiji -nogpulib -O0 %s 2>&1 | FileCheck -check-prefix=CHECK_O0 %s
// RUN: %clang -### --target=amdgcn-amd-amdhsa -x cl -c -emit-llvm -mcpu=fiji -nogpulib -O1 %s 2>&1 | FileCheck -check-prefix=CHECK_O1 %s
// RUN: %clang -### --target=amdgcn-amd-amdhsa -x cl -c -emit-llvm -mcpu=fiji -nogpulib -O2 %s 2>&1 | FileCheck -check-prefix=CHECK_O2 %s
// RUN: %clang -### --target=amdgcn-amd-amdhsa -x cl -c -emit-llvm -mcpu=fiji -nogpulib -O3 %s 2>&1 | FileCheck -check-prefix=CHECK_O3 %s
// RUN: %clang -### --target=amdgcn-amd-amdhsa -x cl -c -emit-llvm -mcpu=fiji -nogpulib -O4 %s 2>&1 | FileCheck -check-prefix=CHECK_O4 %s
// RUN: %clang -### --target=amdgcn-amd-amdhsa -x cl -c -emit-llvm -mcpu=fiji -nogpulib -O5 %s 2>&1 | FileCheck -check-prefix=CHECK_O5 %s
// RUN: %clang -### --target=amdgcn-amd-amdhsa -x cl -c -emit-llvm -mcpu=fiji -nogpulib -Og %s 2>&1 | FileCheck -check-prefix=CHECK_Og %s
// RUN: %clang -### --target=amdgcn-amd-amdhsa -x cl -c -emit-llvm -mcpu=fiji -nogpulib -Ofast %s 2>&1 | FileCheck -check-prefix=CHECK_Ofast %s
// RUN: %clang -### --target=amdgcn-amd-amdhsa -x cl -c -emit-llvm -mcpu=fiji -nogpulib %s 2>&1 | FileCheck -check-prefix=CHECK_O_DEFAULT %s

// Check default include file is not included for preprocessor output.

// RUN: %clang -### --target=amdgcn-amd-amdhsa-opencl -x cl -c -emit-llvm -mcpu=fiji -nogpulib %s 2>&1 | FileCheck -check-prefix=CHK-INC %s
// RUN: %clang -### --target=amdgcn-amd-amdhsa-opencl -x cl -c -emit-llvm -mcpu=fiji -nogpulib -save-temps %s 2>&1 | FileCheck -check-prefix=CHK-INC %s
// RUN: %clang -### --target=amdgcn-amd-amdhsa -x cl -c -emit-llvm -mcpu=fiji -nogpulib %s 2>&1 | FileCheck -check-prefix=CHK-INC %s
// RUN: %clang -### --target=amdgcn-amd-amdhsa -x cl -c -emit-llvm -mcpu=fiji -nogpulib -save-temps %s 2>&1 | FileCheck -check-prefix=CHK-INC %s

// CHECK_O0: "-cc1"{{.*}} "-O0"
// CHECK_O1: "-cc1"{{.*}} "-O1"
Expand All @@ -26,14 +26,14 @@
// CHK-INC: "-cc1" {{.*}}"-finclude-default-header" "-fdeclare-opencl-builtins" {{.*}}"-x" "cl"
// CHK-INC-NOT: "-cc1" {{.*}}"-finclude-default-header" "-fdeclare-opencl-builtins" {{.*}}"-x" "cpp-output"

// RUN: %clang -### --target=amdgcn-amd-amdhsa-opencl -x cl -mcpu=fiji -nogpulib %s 2>&1 | FileCheck -check-prefix=CHK-LINK %s
// RUN: %clang -### --target=amdgcn-amd-amdhsa -x cl -mcpu=fiji -nogpulib %s 2>&1 | FileCheck -check-prefix=CHK-LINK %s
// CHK-LINK: ld.lld{{.*}} "--no-undefined" "-shared"

// RUN: %clang -### --target=amdgcn-amd-amdhsa-opencl -Wl,--unresolved-symbols=ignore-all -x cl -mcpu=fiji -nogpulib %s 2>&1 | FileCheck -check-prefix=CHK-LINK_UR %s
// RUN: %clang -### --target=amdgcn-amd-amdhsa-opencl -Xlinker --unresolved-symbols=ignore-all -x cl -mcpu=fiji -nogpulib %s 2>&1 | FileCheck -check-prefix=CHK-LINK_UR %s
// RUN: %clang -### --target=amdgcn-amd-amdhsa -Wl,--unresolved-symbols=ignore-all -x cl -mcpu=fiji -nogpulib %s 2>&1 | FileCheck -check-prefix=CHK-LINK_UR %s
// RUN: %clang -### --target=amdgcn-amd-amdhsa -Xlinker --unresolved-symbols=ignore-all -x cl -mcpu=fiji -nogpulib %s 2>&1 | FileCheck -check-prefix=CHK-LINK_UR %s
// CHK-LINK_UR: ld.lld{{.*}} "--no-undefined"{{.*}} "--unresolved-symbols=ignore-all"

// RUN: %clang -### --target=amdgcn-amd-amdhsa-opencl -x cl -c -emit-llvm -mcpu=fiji -nogpulib %s 2>&1 | FileCheck -check-prefix=CHECK-WARN-ATOMIC %s
// RUN: %clang -### --target=amdgcn-amd-amdhsa -x cl -c -emit-llvm -mcpu=fiji -nogpulib %s 2>&1 | FileCheck -check-prefix=CHECK-WARN-ATOMIC %s
// CHECK-WARN-ATOMIC: "-cc1"{{.*}} "-Werror=atomic-alignment"

// RUN: %clang -### --target=amdgcn-amd-amdhsa -x cl -c -emit-llvm -mcpu=fiji %s 2>&1 \
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2 changes: 1 addition & 1 deletion clang/test/Driver/opencl.cl
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Expand Up @@ -22,7 +22,7 @@
// RUN: not %clang -cl-std=c99 -DOPENCL %s 2>&1 | FileCheck --check-prefix=CHECK-C99 %s
// RUN: not %clang -cl-std=invalid -DOPENCL %s 2>&1 | FileCheck --check-prefix=CHECK-INVALID %s
// RUN: %clang -S -### --target=spir %s 2>&1 | FileCheck --check-prefix=CHECK-W-SPIR-COMPAT %s
// RUN: %clang -S -### --target=amdgcn-amd-amdhsa-opencl -nogpuinc -nogpulib %s 2>&1 | FileCheck --check-prefix=CHECK-NO-W-SPIR-COMPAT %s
// RUN: %clang -S -### --target=amdgcn-amd-amdhsa -nogpuinc -nogpulib %s 2>&1 | FileCheck --check-prefix=CHECK-NO-W-SPIR-COMPAT %s
// RUN: %clang -S -### -cl-ext="+test_ext" %s 2>&1 | FileCheck --check-prefix=CHECK-EXT %s

// CHECK-CL: "-cc1" {{.*}} "-cl-std=CL"
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2 changes: 1 addition & 1 deletion llvm/include/llvm/TargetParser/Triple.h
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Expand Up @@ -252,6 +252,7 @@ class Triple {
Serenity,
Vulkan, // Vulkan SPIR-V
CheriotRTOS,
OpenCL,
ChipStar,
Firmware,
LastOSType = Firmware
Expand Down Expand Up @@ -314,7 +315,6 @@ class Triple {
Mesh,
Amplification,
RootSignature,
OpenCL,
OpenHOS,
Mlibc,

Expand Down
2 changes: 1 addition & 1 deletion llvm/lib/Target/SPIRV/SPIRVSubtarget.cpp
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Expand Up @@ -89,7 +89,7 @@ SPIRVSubtarget::SPIRVSubtarget(const Triple &TT, const std::string &CPU,
// Set the environment based on the target triple.
if (TargetTriple.getOS() == Triple::Vulkan)
Env = Shader;
else if (TargetTriple.getEnvironment() == Triple::OpenCL ||
else if (TargetTriple.getOS() == Triple::OpenCL ||
TargetTriple.getVendor() == Triple::AMD)
Env = Kernel;
else
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6 changes: 3 additions & 3 deletions llvm/lib/TargetParser/Triple.cpp
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Expand Up @@ -341,6 +341,8 @@ StringRef Triple::getOSTypeName(OSType Kind) {
case Vulkan: return "vulkan";
case CheriotRTOS:
return "cheriotrtos";
case OpenCL:
return "opencl";
case ChipStar:
return "chipstar";
case Firmware:
Expand Down Expand Up @@ -407,8 +409,6 @@ StringRef Triple::getEnvironmentTypeName(EnvironmentType Kind) {
case Amplification: return "amplification";
case RootSignature:
return "rootsignature";
case OpenCL:
return "opencl";
case OpenHOS: return "ohos";
case PAuthTest:
return "pauthtest";
Expand Down Expand Up @@ -758,6 +758,7 @@ static Triple::OSType parseOS(StringRef OSName) {
.StartsWith("serenity", Triple::Serenity)
.StartsWith("vulkan", Triple::Vulkan)
.StartsWith("cheriotrtos", Triple::CheriotRTOS)
.StartsWith("opencl", Triple::OpenCL)
.StartsWith("chipstar", Triple::ChipStar)
.StartsWith("firmware", Triple::Firmware)
.Default(Triple::UnknownOS);
Expand Down Expand Up @@ -813,7 +814,6 @@ static Triple::EnvironmentType parseEnvironment(StringRef EnvironmentName) {
.StartsWith("mesh", Triple::Mesh)
.StartsWith("amplification", Triple::Amplification)
.StartsWith("rootsignature", Triple::RootSignature)
.StartsWith("opencl", Triple::OpenCL)
.StartsWith("ohos", Triple::OpenHOS)
.StartsWith("pauthtest", Triple::PAuthTest)
.StartsWith("llvm", Triple::LLVM)
Expand Down
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