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llvm-project/clang/test/Driver/rocm-device-libs.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
// Test flush-denormals-to-zero enabled uses oclc_daz_opt_on
// RUN: %clang -### -target amdgcn-amd-amdhsa \
// RUN: -x cl -mcpu=gfx900 \
// RUN: --rocm-path=%S/Inputs/rocm-device-libs \
// RUN: %S/opencl.cl \
// RUN: 2>&1 | FileCheck -dump-input-on-failure --check-prefixes=COMMON,COMMON-DEFAULT,GFX900-DEFAULT,GFX900,WAVE64 %s
// Make sure the different denormal default is respected for gfx8
// RUN: %clang -### -target amdgcn-amd-amdhsa \
// RUN: -x cl -mcpu=gfx803 \
// RUN: --rocm-path=%S/Inputs/rocm-device-libs \
// RUN: %S/opencl.cl \
// RUN: 2>&1 | FileCheck -dump-input-on-failure --check-prefixes=COMMON,COMMON-DEFAULT,GFX803-DEFAULT,GFX803,WAVE64 %s
// Make sure the non-canonical name works
// RUN: %clang -### -target amdgcn-amd-amdhsa \
// RUN: -x cl -mcpu=fiji \
// RUN: --rocm-path=%S/Inputs/rocm-device-libs \
// RUN: %S/opencl.cl \
// RUN: 2>&1 | FileCheck -dump-input-on-failure --check-prefixes=COMMON,COMMON-DEFAULT,GFX803-DEFAULT,GFX803,WAVE64 %s
// RUN: %clang -### -target amdgcn-amd-amdhsa \
// RUN: -x cl -mcpu=gfx900 \
// RUN: -cl-denorms-are-zero \
// RUN: --rocm-path=%S/Inputs/rocm-device-libs \
// RUN: %S/opencl.cl \
// RUN: 2>&1 | FileCheck -dump-input-on-failure --check-prefixes=COMMON,COMMON-DAZ,GFX900,WAVE64 %s
// RUN: %clang -### -target amdgcn-amd-amdhsa \
// RUN: -x cl -mcpu=gfx803 \
// RUN: -cl-denorms-are-zero \
// RUN: --rocm-path=%S/Inputs/rocm-device-libs \
// RUN: %S/opencl.cl \
// RUN: 2>&1 | FileCheck -dump-input-on-failure --check-prefixes=COMMON,COMMON-DAZ,GFX803,WAVE64 %s
// RUN: %clang -### -target amdgcn-amd-amdhsa \
// RUN: -x cl -mcpu=gfx803 \
// RUN: -cl-finite-math-only \
// RUN: --rocm-path=%S/Inputs/rocm-device-libs \
// RUN: %S/opencl.cl \
// RUN: 2>&1 | FileCheck -dump-input-on-failure --check-prefixes=COMMON,COMMON-FINITE-ONLY,GFX803,WAVE64 %s
// RUN: %clang -### -target amdgcn-amd-amdhsa \
// RUN: -x cl -mcpu=gfx803 \
// RUN: -cl-fp32-correctly-rounded-divide-sqrt \
// RUN: --rocm-path=%S/Inputs/rocm-device-libs \
// RUN: %S/opencl.cl \
// RUN: 2>&1 | FileCheck -dump-input-on-failure --check-prefixes=COMMON,COMMON-CORRECT-SQRT,GFX803,WAVE64 %s
// RUN: %clang -### -target amdgcn-amd-amdhsa \
// RUN: -x cl -mcpu=gfx803 \
// RUN: -cl-fast-relaxed-math \
// RUN: --rocm-path=%S/Inputs/rocm-device-libs \
// RUN: %S/opencl.cl \
// RUN: 2>&1 | FileCheck -dump-input-on-failure --check-prefixes=COMMON,COMMON-FAST-RELAXED,GFX803,WAVE64 %s
// RUN: %clang -### -target amdgcn-amd-amdhsa \
// RUN: -x cl -mcpu=gfx803 \
// RUN: -cl-unsafe-math-optimizations \
// RUN: --rocm-path=%S/Inputs/rocm-device-libs \
// RUN: %S/opencl.cl \
// RUN: 2>&1 | FileCheck -dump-input-on-failure --check-prefixes=COMMON,COMMON-UNSAFE,GFX803,WAVE64 %s
// RUN: %clang -### -target amdgcn-amd-amdhsa \
// RUN: -x cl -mcpu=gfx1010 \
// RUN: --rocm-path=%S/Inputs/rocm-device-libs \
// RUN: %S/opencl.cl \
// RUN: 2>&1 | FileCheck -dump-input-on-failure --check-prefixes=COMMMON,GFX1010,WAVE32 %s
// RUN: %clang -### -target amdgcn-amd-amdhsa \
// RUN: -x cl -mcpu=gfx1011 \
// RUN: --rocm-path=%S/Inputs/rocm-device-libs \
// RUN: %S/opencl.cl \
// RUN: 2>&1 | FileCheck -dump-input-on-failure --check-prefixes=COMMMON,GFX1011,WAVE32 %s
// RUN: %clang -### -target amdgcn-amd-amdhsa \
// RUN: -x cl -mcpu=gfx1012 \
// RUN: --rocm-path=%S/Inputs/rocm-device-libs \
// RUN: %S/opencl.cl \
// RUN: 2>&1 | FileCheck -dump-input-on-failure --check-prefixes=COMMMON,GFX1012,WAVE32 %s
// RUN: %clang -### -target amdgcn-amd-amdhsa \
// RUN: -x cl -mcpu=gfx1010 -mwavefrontsize64 \
// RUN: --rocm-path=%S/Inputs/rocm-device-libs \
// RUN: %S/opencl.cl \
// RUN: 2>&1 | FileCheck -dump-input-on-failure --check-prefixes=COMMMON,GFX1010,WAVE64 %s
// RUN: %clang -### -target amdgcn-amd-amdhsa \
// RUN: -x cl -mcpu=gfx1010 -mwavefrontsize64 -mno-wavefrontsize64 \
// RUN: --rocm-path=%S/Inputs/rocm-device-libs \
// RUN: %S/opencl.cl \
// RUN: 2>&1 | FileCheck -dump-input-on-failure --check-prefixes=COMMMON,GFX1010,WAVE32 %s
// Ignore -mno-wavefrontsize64 without wave32 support
// RUN: %clang -### -target amdgcn-amd-amdhsa \
// RUN: -x cl -mcpu=gfx803 -mno-wavefrontsize64 \
// RUN: --rocm-path=%S/Inputs/rocm-device-libs \
// RUN: %S/opencl.cl \
// RUN: 2>&1 | FileCheck -dump-input-on-failure --check-prefixes=COMMMON,GFX803,WAVE64 %s
// COMMON: "-triple" "amdgcn-amd-amdhsa"
// COMMON-SAME: "-mlink-builtin-bitcode" "{{.*}}/lib/opencl.amdgcn.bc"
// COMMON-SAME: "-mlink-builtin-bitcode" "{{.*}}/lib/ocml.amdgcn.bc"
// COMMON-SAME: "-mlink-builtin-bitcode" "{{.*}}/lib/ockl.amdgcn.bc"
// GFX900-DEFAULT-SAME: "-mlink-builtin-bitcode" "{{.*}}/lib/oclc_daz_opt_off.amdgcn.bc"
// GFX803-DEFAULT-SAME: "-mlink-builtin-bitcode" "{{.*}}/lib/oclc_daz_opt_on.amdgcn.bc"
// GFX700-DEFAULT-SAME: "-mlink-builtin-bitcode" "{{.*}}/lib/oclc_daz_opt_on.amdgcn.bc"
// COMMON-DAZ-SAME: "-mlink-builtin-bitcode" "{{.*}}/lib/oclc_daz_opt_on.amdgcn.bc"
// COMMON-DEFAULT-SAME: "-mlink-builtin-bitcode" "{{.*}}/lib/oclc_unsafe_math_off.amdgcn.bc"
// COMMON-DEFAULT-SAME: "-mlink-builtin-bitcode" "{{.*}}/lib/oclc_finite_only_off.amdgcn.bc"
// COMMON-DEFAULT-SAME: "-mlink-builtin-bitcode" "{{.*}}/lib/oclc_correctly_rounded_sqrt_off.amdgcn.bc"
// COMMON-FINITE-ONLY-SAME: "-mlink-builtin-bitcode" "{{.*}}/lib/oclc_unsafe_math_off.amdgcn.bc"
// COMMON-FINITE-ONLY-SAME: "-mlink-builtin-bitcode" "{{.*}}/lib/oclc_finite_only_on.amdgcn.bc"
// COMMON-FINITE-ONLY-SAME: "-mlink-builtin-bitcode" "{{.*}}/lib/oclc_correctly_rounded_sqrt_off.amdgcn.bc"
// COMMON-CORRECT-SQRT-SAME: "-mlink-builtin-bitcode" "{{.*}}/lib/oclc_unsafe_math_off.amdgcn.bc"
// COMMON-CORRECT-SQRT-SAME: "-mlink-builtin-bitcode" "{{.*}}/lib/oclc_finite_only_off.amdgcn.bc"
// COMMON-CORRECT-SQRT-SAME: "-mlink-builtin-bitcode" "{{.*}}/lib/oclc_correctly_rounded_sqrt_on.amdgcn.bc"
// COMMON-FAST-RELAXED-SAME: "-mlink-builtin-bitcode" "{{.*}}/lib/oclc_unsafe_math_on.amdgcn.bc"
// COMMON-FAST-RELAXED-SAME: "-mlink-builtin-bitcode" "{{.*}}/lib/oclc_finite_only_on.amdgcn.bc"
// COMMON-FAST-RELAXED-SAME: "-mlink-builtin-bitcode" "{{.*}}/lib/oclc_correctly_rounded_sqrt_off.amdgcn.bc"
// COMMON-UNSAFE-MATH-SAME: "-mlink-builtin-bitcode" "{{.*}}/lib/oclc_unsafe_math_on.amdgcn.bc"
// COMMON-UNSAFE-MATH-SAME: "-mlink-builtin-bitcode" "{{.*}}/lib/oclc_finite_only_off.amdgcn.bc"
// COMMON-UNSAFE-MATH-SAME: "-mlink-builtin-bitcode" "{{.*}}/lib/oclc_correctly_rounded_sqrt_off.amdgcn.bc"
// WAVE64: "-mlink-builtin-bitcode" "{{.*}}/lib/oclc_wavefrontsize64_on.amdgcn.bc"
// WAVE32: "-mlink-builtin-bitcode" "{{.*}}/lib/oclc_wavefrontsize64_off.amdgcn.bc"
// GFX900: "-mlink-builtin-bitcode" "{{.*}}/lib/oclc_isa_version_900.amdgcn.bc"
// GFX803: "-mlink-builtin-bitcode" "{{.*}}/lib/oclc_isa_version_803.amdgcn.bc"