The all one masks was not properly created for i128 types because
builder.createIntegerConstant ended-up truncating -1 to something
positive.
Add a builder.createAllOnesInteger/createMinusOneInteger helpers and use
them where createIntegerConstant(..., -1) was used.
Add an assert in createIntegerConstant to catch negative numbers for
i128 type.
Whenever lowering is checking if a function or global already exists in
the mlir::Module, it was doing module->lookup.
On big programs (~5000 globals and functions), this causes important
slowdowns because these lookups are linear. Use mlir::SymbolTable to
speed-up these lookups. The SymbolTable has to be created from the
ModuleOp and maintained in sync. It is therefore placed in the
converter, and FirOPBuilders can take a pointer to it to speed-up the
lookups.
This patch does not bring mlir::SymbolTable to FIR/HLFIR passes, but
some passes creating a lot of runtime calls could benefit from it too.
More analysis will be needed.
As an example of the speed-ups, this patch speeds-up compilation of
Whizard compare_amplitude_UFO.F90 from 5 mins to 2 mins on my machine
(there is still room for speed-ups).
This patch also adds a LIT test for the vec_cvf intrinsic that
can be affected by the option.
Co-authored-by: Mark Danial <Mark.Danial@ibm.com>
Co-authored-by: Daniel Chen <cdchen@ca.ibm.com>
Differential Revision: https://reviews.llvm.org/D155852
This patch includes the a subset of MMA intrinsics that are included in
the mma intrinsic module:
mma_assemble_acc
mma_assemble_pair
mma_build_acc
mma_disassemble_acc
mma_disassemble_pair
Submit on behalf of Daniel Chen <cdchen@ca.ibm.com>
Differential Revision: https://reviews.llvm.org/D155725
This patch moves PPC intrinsic generator code to PPCIntrinsicCall.cpp. In order to move PowerPC intrinsic code out of IntrinsicCall.cpp, we need to also move some declarations to IntrinsicCall.h. handlers[] and mathOperations[] were also chosen to be moved to the IntrinsicCall header. Similarly, ppcHandlers[] and ppcMathOperations[] were moved to the PPCIntrinsicCall header. There are future patches coming up that will introduce many new PPC intrinsics, these will now be defined in PPCIntrinsicCall.
Reviewed By: jeanPerier
Differential Revision: https://reviews.llvm.org/D152460
