clang/test/Driver/amdgpu-features.c

   1 // RUN: %clang -### --target=amdgcn-amdhsa -mcpu=gfx900:xnack+ -nogpulib %s 2>&1 | FileCheck --check-prefix=XNACK %s
   2 // XNACK: "-target-feature" "+xnack"
   3
   4 // RUN: %clang -### -target amdgcn-amdpal -mcpu=gfx900:xnack- %s 2>&1 | FileCheck --check-prefix=NO-XNACK %s
   5 // NO-XNACK: "-target-feature" "-xnack"
   6
   7 // RUN: %clang -### -target amdgcn-mesa3d -mcpu=gfx908:sramecc+ %s 2>&1 | FileCheck --check-prefix=SRAM-ECC %s
   8 // SRAM-ECC: "-target-feature" "+sramecc"
   9
  10 // RUN: %clang -### --target=amdgcn-amdhsa -mcpu=gfx908:sramecc- -nogpulib %s 2>&1 | FileCheck --check-prefix=NO-SRAM-ECC %s
  11 // NO-SRAM-ECC: "-target-feature" "-sramecc"
  12
  13 // RUN: %clang -### -target amdgcn -mcpu=gfx90A -mtgsplit %s 2>&1 | FileCheck --check-prefix=TGSPLIT %s
  14 // RUN: %clang -### -target amdgcn -mcpu=gfx90A -mno-tgsplit %s 2>&1 | FileCheck --check-prefix=NO-TGSPLIT %s
  15 // TGSPLIT: "-target-feature" "+tgsplit"
  16 // NO-TGSPLIT: "-target-feature" "-tgsplit"
  17
  18 // RUN: %clang -### -target amdgcn-amdpal -mcpu=gfx1010 -mwavefrontsize64 %s 2>&1 | FileCheck --check-prefix=WAVE64 %s
  19 // RUN: %clang -### -target amdgcn-amdpal -mcpu=gfx1010 -mno-wavefrontsize64 -mwavefrontsize64 %s 2>&1 | FileCheck --check-prefix=WAVE64 %s
  20 // WAVE64: "-target-feature" "+wavefrontsize64"
  21 // WAVE64-NOT: {{".*wavefrontsize16"}}
  22 // WAVE64-NOT: {{".*wavefrontsize32"}}
  23
  24 // RUN: %clang -### -target amdgcn -mcpu=gfx1010 -mno-wavefrontsize64 %s 2>&1 | FileCheck --check-prefix=NO-WAVE64 %s
  25 // RUN: %clang -### -target amdgcn -mcpu=gfx1010 -mwavefrontsize64 -mno-wavefrontsize64 %s 2>&1 | FileCheck --check-prefix=NO-WAVE64 %s
  26 // NO-WAVE64-NOT: {{".*wavefrontsize16"}}
  27 // NO-WAVE64-NOT: {{".*wavefrontsize32"}}
  28 // NO-WAVE64-NOT: {{".*wavefrontsize64"}}
  29
  30 // RUN: %clang -### -target amdgcn -mcpu=gfx1010 -mcumode %s 2>&1 | FileCheck --check-prefix=CUMODE %s
  31 // CUMODE: "-target-feature" "+cumode"
  32
  33 // RUN: %clang -### -target amdgcn -mcpu=gfx1010 -mno-cumode %s 2>&1 | FileCheck --check-prefix=NO-CUMODE %s
  34 // NO-CUMODE: "-target-feature" "-cumode"
  35
  36 // RUN: %clang -### -target amdgcn -mcpu=gfx1010 -mamdgpu-precise-memory-op %s 2>&1 | FileCheck --check-prefix=PREC-MEM %s
  37 // PREC-MEM: "-target-feature" "+precise-memory"
  38
  39 // RUN: %clang -### -target amdgcn -mcpu=gfx1010 -mno-amdgpu-precise-memory-op %s 2>&1 | FileCheck --check-prefix=NO-PREC-MEM %s
  40 // NO-PREC-MEM-NOT: {{".*precise-memory"}}