diff options
Diffstat (limited to 'lib/Target/R600/AMDGPUSubtarget.h')
-rw-r--r-- | lib/Target/R600/AMDGPUSubtarget.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/Target/R600/AMDGPUSubtarget.h b/lib/Target/R600/AMDGPUSubtarget.h index b3b3a1a0ed..e1b5b3371f 100644 --- a/lib/Target/R600/AMDGPUSubtarget.h +++ b/lib/Target/R600/AMDGPUSubtarget.h @@ -80,6 +80,14 @@ public: return hasBFE(); } + bool hasBCNT(unsigned Size) const { + if (Size == 32) + return (getGeneration() >= EVERGREEN); + + assert(Size == 64); + return (getGeneration() >= SOUTHERN_ISLANDS); + } + bool hasMulU24() const { return (getGeneration() >= EVERGREEN); } |