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Diffstat (limited to 'llvm/docs/LangRef.rst')
| -rw-r--r-- | llvm/docs/LangRef.rst | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/llvm/docs/LangRef.rst b/llvm/docs/LangRef.rst index 0c54f57..5b4b53d 100644 --- a/llvm/docs/LangRef.rst +++ b/llvm/docs/LangRef.rst @@ -21062,12 +21062,15 @@ integer element type. Syntax: """"""" -This is an overloaded intrinsic. +This is an overloaded intrinsic. You can use ``llvm.matrix.column.major.load`` +to load any vector type with a stride of any bitwidth up to 64. :: - declare vectorty @llvm.matrix.column.major.load.*( + declare <4 x i32> @llvm.matrix.column.major.load.v4i32.i64( ptrty %Ptr, i64 %Stride, i1 <IsVolatile>, i32 <Rows>, i32 <Cols>) + declare <9 x double> @llvm.matrix.column.major.load.v9f64.i32( + ptrty %Ptr, i32 %Stride, i1 <IsVolatile>, i32 <Rows>, i32 <Cols>) Overview: """"""""" @@ -21086,9 +21089,9 @@ Arguments: The first argument ``%Ptr`` is a pointer type to the returned vector type, and corresponds to the start address to load from. The second argument ``%Stride`` -is a positive, constant integer with ``%Stride >= <Rows>``. ``%Stride`` is used -to compute the column memory addresses. I.e., for a column ``C``, its start -memory addresses is calculated with ``%Ptr + C * %Stride``. The third Argument +is a positive integer for which ``%Stride >= <Rows>``. ``%Stride`` is used to +compute the column memory addresses. I.e., for a column ``C``, its start memory +addresses is calculated with ``%Ptr + C * %Stride``. The third Argument ``<IsVolatile>`` is a boolean value. The fourth and fifth arguments, ``<Rows>`` and ``<Cols>``, correspond to the number of rows and columns, respectively, and must be positive, constant integers. The returned vector must @@ -21103,11 +21106,17 @@ The :ref:`align <attr_align>` parameter attribute can be provided for the Syntax: """"""" +This is an overloaded intrinsic. ``llvm.matrix.column.major.store`` to store +any vector type with a stride of any bitwidth up to 64. :: - declare void @llvm.matrix.column.major.store.*( - vectorty %In, ptrty %Ptr, i64 %Stride, i1 <IsVolatile>, i32 <Rows>, i32 <Cols>) + declare void @llvm.matrix.column.major.store.v4i32.i64( + <4 x i32> %In, ptrty %Ptr, i64 %Stride, i1 <IsVolatile>, i32 <Rows>, + i32 <Cols>) + declare void @llvm.matrix.column.major.store.v9f64.i32( + <9 x double> %In, ptrty %Ptr, i32 %Stride, i1 <IsVolatile>, i32 + <Rows>, i32 <Cols>) Overview: """"""""" @@ -21127,7 +21136,7 @@ Arguments: The first argument ``%In`` is a vector that corresponds to a ``<Rows> x <Cols>`` matrix to be stored to memory. The second argument ``%Ptr`` is a pointer to the vector type of ``%In``, and is the start address of the matrix -in memory. The third argument ``%Stride`` is a positive, constant integer with +in memory. The third argument ``%Stride`` is a positive integer for which ``%Stride >= <Rows>``. ``%Stride`` is used to compute the column memory addresses. I.e., for a column ``C``, its start memory addresses is calculated with ``%Ptr + C * %Stride``. The fourth argument ``<IsVolatile>`` is a boolean |