diff options
Diffstat (limited to 'llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h b/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h index d7ea2a3eff4b..f8521cba077c 100644 --- a/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h +++ b/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h @@ -863,6 +863,14 @@ bool isReadOnlySegment(const GlobalValue *GV); /// target triple \p TT, false otherwise. bool shouldEmitConstantsToTextSection(const Triple &TT); +/// \returns Integer value requested using \p F's \p Name attribute. +/// +/// \returns \p Default if attribute is not present. +/// +/// \returns \p Default and emits error if requested value cannot be converted +/// to integer. +int getIntegerAttribute(const Function &F, StringRef Name, int Default); + /// \returns A pair of integer values requested using \p F's \p Name attribute /// in "first[,second]" format ("second" is optional unless \p OnlyFirstRequired /// is false). @@ -877,6 +885,16 @@ getIntegerPairAttribute(const Function &F, StringRef Name, std::pair<unsigned, unsigned> Default, bool OnlyFirstRequired = false); +/// \returns Generate a vector of integer values requested using \p F's \p Name +/// attribute. +/// +/// \returns true if exactly Size (>2) number of integers are found in the +/// attribute. +/// +/// \returns false if any error occurs. +SmallVector<unsigned> getIntegerVecAttribute(const Function &F, StringRef Name, + unsigned Size); + /// Represents the counter values to wait for in an s_waitcnt instruction. /// /// Large values (including the maximum possible integer) can be used to |