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[AMDGPU] Remove outdated COV6 warning #132814

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Merged
merged 4 commits into from
Mar 24, 2025
Merged

[AMDGPU] Remove outdated COV6 warning #132814

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c1f916c
[AMDGPU] Remove outdated COV6 warning
shiltian Mar 24, 2025
4ed745c
Fixed a test issue
shiltian Mar 24, 2025
08d2baf
Missed a `not`
shiltian Mar 24, 2025
5fdb0de
Fix a test issue
shiltian Mar 24, 2025
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4 changes: 0 additions & 4 deletions clang/include/clang/Basic/DiagnosticDriverKinds.td
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Expand Up @@ -92,10 +92,6 @@ def err_drv_hipspv_no_hip_path : Error<
"'--hip-path' must be specified when offloading to SPIR-V unless '-nogpuinc' "
"is given">;

// TODO: Remove when COV6 is fully supported by ROCm.
def warn_drv_amdgpu_cov6: Warning<
"code object v6 is still in development and not ready for production use yet;"
" use at your own risk">;
def err_drv_undetermined_gpu_arch : Error<
"cannot determine %0 architecture: %1; consider passing it via '%2'; "
"environment variable CLANG_TOOLCHAIN_PROGRAM_TIMEOUT specifies the tool "
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6 changes: 0 additions & 6 deletions clang/lib/Driver/ToolChains/CommonArgs.cpp
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Expand Up @@ -2748,12 +2748,6 @@ void tools::checkAMDGPUCodeObjectVersion(const Driver &D,
if (Remnant || CodeObjVer < MinCodeObjVer || CodeObjVer > MaxCodeObjVer)
D.Diag(diag::err_drv_invalid_int_value)
<< CodeObjArg->getAsString(Args) << CodeObjArg->getValue();

// COV6 is only supported by LLVM at the time of writing this, and it's
// expected to take some time before all ROCm components fully
// support it. In the meantime, make sure users are aware of this.
if (CodeObjVer == 6)
D.Diag(diag::warn_drv_amdgpu_cov6);
}
}
}
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5 changes: 0 additions & 5 deletions clang/test/Driver/hip-code-object-version.hip
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Expand Up @@ -27,11 +27,6 @@
// RUN: --offload-arch=gfx906 --rocm-path=%S/Inputs/rocm \
// RUN: %s 2>&1 | FileCheck -check-prefix=V6 %s

// V6: warning: code object v6 is still in development and not ready for production use yet; use at your own risk
// V6: "-mcode-object-version=6"
// V6: "-mllvm" "--amdhsa-code-object-version=6"
// V6: "-targets=host-x86_64-unknown-linux-gnu,hipv4-amdgcn-amd-amdhsa--gfx906"


// Check bundle ID for code object version default

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1 change: 0 additions & 1 deletion clang/test/Misc/warning-flags.c
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Expand Up @@ -40,7 +40,6 @@ CHECK-NEXT: warn_collection_expr_type
CHECK-NEXT: warn_conflicting_variadic
CHECK-NEXT: warn_delete_array_type
CHECK-NEXT: warn_double_const_requires_fp64
CHECK-NEXT: warn_drv_amdgpu_cov6
CHECK-NEXT: warn_drv_assuming_mfloat_abi_is
CHECK-NEXT: warn_drv_clang_unsupported
CHECK-NEXT: warn_drv_pch_not_first_include
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