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llvm-project/clang/test/Driver/rocm-detect.cl

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AMDGPU: Teach toolchain to link rocm device libs Currently the library is separately linked, but this isn't correct to implement fast math flags correctly. Each module should get the version of the library appropriate for its combination of fast math and related flags, with the attributes propagated into its functions and internalized. HIP already maintains the list of libraries, but this is not used for OpenCL. Unfortunately, HIP uses a separate --hip-device-lib argument, despite both languages using the same bitcode library. Eventually these two searches need to be merged. An additional problem is there are 3 different locations the libraries are installed, depending on which build is used. This also needs to be consolidated (or at least the search logic needs to deal with this unnecessary complexity).
2018-08-15 23:25:25 +08:00
// REQUIRES: clang-driver
// REQUIRES: amdgpu-registered-target
// Make sure the appropriate device specific library is available.
// We don't include every target in the test directory, so just pick a valid
// target not included in the test.
// RUN: %clang -### -v -target amdgcn-amd-amdhsa -mcpu=gfx902 \
recommit "[HIP] Add default header and include path" recommit 11d06b9511bd25aabbfad10dff548b0ce29135a5 with fix for lit tests.
2020-06-06 04:49:38 +08:00
// RUN: --rocm-path=%S/Inputs/rocm %s 2>&1 \
AMDGPU: Teach toolchain to link rocm device libs Currently the library is separately linked, but this isn't correct to implement fast math flags correctly. Each module should get the version of the library appropriate for its combination of fast math and related flags, with the attributes propagated into its functions and internalized. HIP already maintains the list of libraries, but this is not used for OpenCL. Unfortunately, HIP uses a separate --hip-device-lib argument, despite both languages using the same bitcode library. Eventually these two searches need to be merged. An additional problem is there are 3 different locations the libraries are installed, depending on which build is used. This also needs to be consolidated (or at least the search logic needs to deal with this unnecessary complexity).
2018-08-15 23:25:25 +08:00
// RUN: | FileCheck -check-prefixes=COMMON,GFX902-DEFAULTLIBS %s
// RUN: %clang -### -v -target amdgcn-amd-amdhsa -mcpu=gfx902 -nogpulib \
recommit "[HIP] Add default header and include path" recommit 11d06b9511bd25aabbfad10dff548b0ce29135a5 with fix for lit tests.
2020-06-06 04:49:38 +08:00
// RUN: --rocm-path=%S/Inputs/rocm %s 2>&1 \
[test] Fix unused check prefixes in test/Driver Note, the deprecated AArch64 -msign-return-address= does not accept b-key. So delete the incorrect tests.
2020-10-31 15:14:59 +08:00
// RUN: | FileCheck -check-prefixes=COMMON,NODEFAULTLIBS %s
AMDGPU: Teach toolchain to link rocm device libs Currently the library is separately linked, but this isn't correct to implement fast math flags correctly. Each module should get the version of the library appropriate for its combination of fast math and related flags, with the attributes propagated into its functions and internalized. HIP already maintains the list of libraries, but this is not used for OpenCL. Unfortunately, HIP uses a separate --hip-device-lib argument, despite both languages using the same bitcode library. Eventually these two searches need to be merged. An additional problem is there are 3 different locations the libraries are installed, depending on which build is used. This also needs to be consolidated (or at least the search logic needs to deal with this unnecessary complexity).
2018-08-15 23:25:25 +08:00
Correct a lot of diagnostic wordings for the driver Clang diagnostics should not start with a capital letter or use trailing punctuation (https://clang.llvm.org/docs/InternalsManual.html#the-format-string), but quite a few driver diagnostics were not following this advice. This corrects the grammar and punctuation to improve consistency, but does not change the circumstances under which the diagnostics are produced.
2021-08-05 19:04:03 +08:00
// GFX902-DEFAULTLIBS: error: cannot find ROCm device library for gfx902; provide its path via '--rocm-path' or '--rocm-device-lib-path', or pass '-nogpulib' to build without ROCm device library
AMDGPU: Teach toolchain to link rocm device libs Currently the library is separately linked, but this isn't correct to implement fast math flags correctly. Each module should get the version of the library appropriate for its combination of fast math and related flags, with the attributes propagated into its functions and internalized. HIP already maintains the list of libraries, but this is not used for OpenCL. Unfortunately, HIP uses a separate --hip-device-lib argument, despite both languages using the same bitcode library. Eventually these two searches need to be merged. An additional problem is there are 3 different locations the libraries are installed, depending on which build is used. This also needs to be consolidated (or at least the search logic needs to deal with this unnecessary complexity).
2018-08-15 23:25:25 +08:00
// NODEFAULTLIBS-NOT: error: cannot find
[test] Fix unused check prefixes in test/Driver Note, the deprecated AArch64 -msign-return-address= does not accept b-key. So delete the incorrect tests.
2020-10-31 15:14:59 +08:00
// COMMON: "-triple" "amdgcn-amd-amdhsa"