22707fd4a5
The spec can be found at: https://github.com/andestech/andes-v5-isa/releases/tag/ast-v5_4_0-release. The extension includes only two instructions: one for converting from f32 to f16, and another for converting from f16 to f32. This patch only implements MC support for XAndesBFHCvt.
60 lines
2.5 KiB
C
60 lines
2.5 KiB
C
// RUN: %clang --target=riscv32-unknown-linux-gnu -march=rv32i -E -dM %s \
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// RUN: -o - | FileCheck %s
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// RUN: %clang --target=riscv64-unknown-linux-gnu -march=rv64i -E -dM %s \
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// RUN: -o - | FileCheck %s
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// CHECK-NOT: __riscv_xandesperf {{.*$}}
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// CHECK-NOT: __riscv_xandesbfhcvt {{.*$}}
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// CHECK-NOT: __riscv_xandesvbfhcvt {{.*$}}
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// CHECK-NOT: __riscv_xandesvsintload {{.*$}}
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// CHECK-NOT: __riscv_xandesvpackfph {{.*$}}
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// CHECK-NOT: __riscv_xandesvdot {{.*$}}
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// RUN: %clang --target=riscv32 \
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// RUN: -march=rv32i_xandesperf -E -dM %s \
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// RUN: -o - | FileCheck --check-prefix=CHECK-XANDESPERF %s
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// RUN: %clang --target=riscv64 \
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// RUN: -march=rv64i_xandesperf -E -dM %s \
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// RUN: -o - | FileCheck --check-prefix=CHECK-XANDESPERF %s
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// CHECK-XANDESPERF: __riscv_xandesperf 5000000{{$}}
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// RUN: %clang --target=riscv32 \
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// RUN: -march=rv32i_xandesbfhcvt -E -dM %s \
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// RUN: -o - | FileCheck --check-prefix=CHECK-XANDESBFHCVT %s
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// RUN: %clang --target=riscv64 \
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// RUN: -march=rv64i_xandesbfhcvt -E -dM %s \
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// RUN: -o - | FileCheck --check-prefix=CHECK-XANDESBFHCVT %s
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// CHECK-XANDESBFHCVT: __riscv_xandesbfhcvt 5000000{{$}}
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// RUN: %clang --target=riscv32 \
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// RUN: -march=rv32i_xandesvbfhcvt -E -dM %s \
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// RUN: -o - | FileCheck --check-prefix=CHECK-XANDESVBFHCVT %s
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// RUN: %clang --target=riscv64 \
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// RUN: -march=rv64i_xandesvbfhcvt -E -dM %s \
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// RUN: -o - | FileCheck --check-prefix=CHECK-XANDESVBFHCVT %s
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// CHECK-XANDESVBFHCVT: __riscv_xandesvbfhcvt 5000000{{$}}
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// RUN: %clang --target=riscv32 \
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// RUN: -march=rv32i_xandesvsintload -E -dM %s \
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// RUN: -o - | FileCheck --check-prefix=CHECK-XANDESVSINTLOAD %s
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// RUN: %clang --target=riscv64 \
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// RUN: -march=rv64i_xandesvsintload -E -dM %s \
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// RUN: -o - | FileCheck --check-prefix=CHECK-XANDESVSINTLOAD %s
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// CHECK-XANDESVSINTLOAD: __riscv_xandesvsintload 5000000{{$}}
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// RUN: %clang --target=riscv32 \
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// RUN: -march=rv32i_xandesvpackfph -E -dM %s \
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// RUN: -o - | FileCheck --check-prefix=CHECK-XANDESVPACKFPH %s
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// RUN: %clang --target=riscv64 \
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// RUN: -march=rv64i_xandesvpackfph -E -dM %s \
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// RUN: -o - | FileCheck --check-prefix=CHECK-XANDESVPACKFPH %s
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// CHECK-XANDESVPACKFPH: __riscv_xandesvpackfph 5000000{{$}}
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// RUN: %clang --target=riscv32 \
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// RUN: -march=rv32i_xandesvdot -E -dM %s \
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// RUN: -o - | FileCheck --check-prefix=CHECK-XANDESVDOT %s
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// RUN: %clang --target=riscv64 \
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// RUN: -march=rv64i_xandesvdot -E -dM %s \
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// RUN: -o - | FileCheck --check-prefix=CHECK-XANDESVDOT %s
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// CHECK-XANDESVDOT: __riscv_xandesvdot 5000000{{$}}
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