1! ----------------------------------------------------------------------------- 2! Tests for the -mrvv-vector-bits flag (taken from the clang test) 3! ----------------------------------------------------------------------------- 4 5! RUN: %flang -c %s -### --target=riscv64-linux-gnu -march=rv64gc_zve64x \ 6! RUN: -mrvv-vector-bits=128 2>&1 | FileCheck --check-prefix=CHECK-128 %s 7! RUN: %flang -c %s -### --target=riscv64-linux-gnu -march=rv64gc_zve64x \ 8! RUN: -mrvv-vector-bits=256 2>&1 | FileCheck --check-prefix=CHECK-256 %s 9! RUN: %flang -c %s -### --target=riscv64-linux-gnu -march=rv64gc_zve64x \ 10! RUN: -mrvv-vector-bits=512 2>&1 | FileCheck --check-prefix=CHECK-512 %s 11! RUN: %flang -c %s -### --target=riscv64-linux-gnu -march=rv64gc_zve64x \ 12! RUN: -mrvv-vector-bits=1024 2>&1 | FileCheck --check-prefix=CHECK-1024 %s 13! RUN: %flang -c %s -### --target=riscv64-linux-gnu -march=rv64gc_zve64x \ 14! RUN: -mrvv-vector-bits=2048 2>&1 | FileCheck --check-prefix=CHECK-2048 %s 15! RUN: %flang -c %s -### --target=riscv64-linux-gnu -march=rv64gc_zve64x \ 16! RUN: -mrvv-vector-bits=scalable 2>&1 | FileCheck --check-prefix=CHECK-SCALABLE %s 17 18! RUN: %flang -c %s -### --target=riscv64-linux-gnu -march=rv64gcv_zvl256b \ 19! RUN: -mrvv-vector-bits=zvl 2>&1 | FileCheck --check-prefix=CHECK-256 %s 20! RUN: %flang -c %s -### --target=riscv64-linux-gnu -march=rv64gcv_zvl512b \ 21! RUN: -mrvv-vector-bits=zvl 2>&1 | FileCheck --check-prefix=CHECK-512 %s 22 23! CHECK-128: "-fc1" 24! CHECK-128-SAME: "-mvscale-max=2" "-mvscale-min=2" 25! CHECK-256: "-fc1" 26! CHECK-256-SAME: "-mvscale-max=4" "-mvscale-min=4" 27! CHECK-512: "-fc1" 28! CHECK-512-SAME: "-mvscale-max=8" "-mvscale-min=8" 29! CHECK-1024: "-fc1" 30! CHECK-1024-SAME: "-mvscale-max=16" "-mvscale-min=16" 31! CHECK-2048: "-fc1" 32! CHECK-2048-SAME: "-mvscale-max=32" "-mvscale-min=32" 33 34! CHECK-SCALABLE-NOT: "-mvscale-min= 35! CHECK-SCALABLE-NOT: "-mvscale-max= 36 37! Error out if an unsupported value is passed to -mrvv-vector-bits. 38! ----------------------------------------------------------------------------- 39! RUN: not %flang -c %s -### --target=riscv64-linux-gnu -march=rv64gc_zve64x \ 40! RUN: -mrvv-vector-bits=16 2>&1 | FileCheck --check-prefix=CHECK-BAD-VALUE-ERROR %s 41! RUN: not %flang -c %s -### --target=riscv64-linux-gnu -march=rv64gc_zve64x \ 42! RUN: -mrvv-vector-bits=A 2>&1 | FileCheck --check-prefix=CHECK-BAD-VALUE-ERROR %s 43! RUN: not %flang -c %s -### --target=riscv64-linux-gnu -march=rv64gc_zve64x \ 44! RUN: -mrvv-vector-bits=131072 2>&1 | FileCheck --check-prefix=CHECK-BAD-VALUE-ERROR %s 45! RUN: not %flang -c %s -### --target=riscv64-linux-gnu -march=rv64gc \ 46! RUN: -mrvv-vector-bits=zvl 2>&1 | FileCheck --check-prefix=CHECK-BAD-VALUE-ERROR %s 47! RUN: not %flang -c %s -### --target=riscv64-linux-gnu -march=rv64gcv \ 48! RUN: -mrvv-vector-bits=64 2>&1 | FileCheck --check-prefix=CHECK-BAD-VALUE-ERROR %s 49! 50! CHECK-BAD-VALUE-ERROR: error: unsupported argument '{{.*}}' to option '-mrvv-vector-bits=' 51 52