Remove Pass.h include - we don't use anything direct from the header and its implicitly included by MachineFunctionPass.h.
Remove unused forward declarations.
Define MLIR_MAIN_INCLUDE_DIR, as it was not set anywhere.
Set MLIR_MAIN_SRC_DIR to the actual "source directory", and not the
"include directory" (as currently set).
Differential Revision: https://reviews.llvm.org/D77943
Summary: This revision makes the registration of command line options for these two files manual with `registerMLIRContextCLOptions` and `registerAsmPrinterCLOptions` methods. This removes the last remaining static constructors within lib/.
Differential Revision: https://reviews.llvm.org/D77960
Summary: std::function has a notoriously large amount of malloc traffic, whereas function_ref is a cheaper and more efficient alternative.
Differential Revision: https://reviews.llvm.org/D77959
the indentation of the StringSet.h file and its file comment header,
and significantly reduce redundant #includes that are already pulled
in transitively. NFC.
This is in preparation for a more interesting patch I'll post to phab.
A few libraries which are also Dialect libraries where independently
in the link line for mlir-opt. Remove them.
Differential Revision: https://reviews.llvm.org/D77927
Summary:
Identifier doesn't maintain a length, so every time strref() is called,
it does a strlen. In the case of comparisons, this isn't necessary:
there is no need to scan a string to get its length, then rescan it to
do the comparison. Just done one comparison.
This also moves some assertions in Identifier::get as another
microoptimization for 'assertions enabled' modes.
Reviewers: rriddle!
Subscribers: mehdi_amini, rriddle, jpienaar, burmako, shauheen, antiagainst, nicolasvasilache, arpith-jacob, mgester, lucyrfox, liufengdb, Joonsoo, grosul1, frgossen, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D77958
A lot of vectorized code doesn't use masks so we shouldn't penalize them by not doing shuffle combining on avx512 targets.
I've added support for VALIGNQ/VALIGND and 512-bit SHUF128 to prevent some regressions. I also prevented recombining 256-bit SHUF128 to PERM2X128. We may not need to add 256-bit SHUF128 support, but I don't think I found any cases requiring that in my testing.
Differential Revision: https://reviews.llvm.org/D77928
-Drop llvm:: on MVT::i32
-Use getValueType instead of getSimpleValueType for an equality
check just cause its shorter and doesn't matter.
-Don't create a const SDValue & since its cheap to copy.
-Remove explicit case from MVT enum to EVT.
-Add message to assert.
Replace SmallSet.h include with SmallVector.h - only SmallVector.h is used from inside SmallSet.h
Remove llvm::StringRef forward declaration (we include StringRef.h)
Remove unused llvm::GlobalVariable forward declaration.
Summary:
We had tests in clangd (target_info.test) that got enabled only on
systems that know about x86. But they were always disabled as clangd lit config
never registered those targets.
This patch adds those targets as `$TARGET$-registered-target`
Reviewers: sammccall
Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, usaxena95, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D77944
Summary: A count profile may affect tail duplication's heuristic causing a block to be duplicated in only a part of its predecessors. This is not allowed in the Machine Block Placement pass where an assert will go off. I'm removing the assert and making the optimization bail out when such case happens.
Reviewers: wenlei, davidxl, Carrot
Reviewed By: Carrot
Subscribers: hiraditya, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D77748
Summary:
If we don't read the flag, we don't need to set it. Then we also don't
need to filter it out to get the pointer.
This should have a (small) positive impact on code size and performance.
Reviewed By: lhames
Differential Revision: https://reviews.llvm.org/D76259
Summary:
This revision performs a few refactorings on the main docs folder. Namely it:
* Adds a new Rationale/ folder to contain various rationale documents
* Moves several "getting started" documents to the Tutorials/ folder
* Cleans up the titles of various documents
Differential Revision: https://reviews.llvm.org/D77934
Kadir Cetinkaya