diff options
Diffstat (limited to 'mlir/lib/Conversion/AMDGPUToROCDL/AMDGPUToROCDL.cpp')
| -rw-r--r-- | mlir/lib/Conversion/AMDGPUToROCDL/AMDGPUToROCDL.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/mlir/lib/Conversion/AMDGPUToROCDL/AMDGPUToROCDL.cpp b/mlir/lib/Conversion/AMDGPUToROCDL/AMDGPUToROCDL.cpp index 1eca43d..3a307a0 100644 --- a/mlir/lib/Conversion/AMDGPUToROCDL/AMDGPUToROCDL.cpp +++ b/mlir/lib/Conversion/AMDGPUToROCDL/AMDGPUToROCDL.cpp @@ -935,7 +935,7 @@ static std::optional<uint32_t> mfmaTypeSelectCode(Type mlirElemType) { .Case([](Float6E2M3FNType) { return 2u; }) .Case([](Float6E3M2FNType) { return 3u; }) .Case([](Float4E2M1FNType) { return 4u; }) - .Default([](Type) { return std::nullopt; }); + .Default(std::nullopt); } /// If there is a scaled MFMA instruction for the input element types `aType` @@ -1043,7 +1043,7 @@ wmmaOpToIntrinsicRDNA(Type elemSourceType, Type elemBSourceType, return ROCDL::wmma_i32_16x16x32_iu4::getOperationName(); } - llvm_unreachable("Unsupported k value"); + return std::nullopt; } /// Return the `rocdl` intrinsic corresponding to a WMMA operation `wmma` @@ -1135,7 +1135,7 @@ static std::optional<StringRef> wmmaOpToIntrinsicGfx1250(Type elemSourceType, return std::nullopt; } - llvm_unreachable("Unsupported k value"); + return std::nullopt; } /// Returns the `rocdl` intrinsic corresponding to a WMMA operation `wmma` @@ -1164,7 +1164,7 @@ static std::optional<StringRef> wmmaOpToIntrinsic(WMMAOp wmma, return wmmaOpToIntrinsicGfx1250(elemSourceType, elemBSourceType, elemDestType, k); - llvm_unreachable("unhandled WMMA case"); + return std::nullopt; } namespace { |