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llvm-project/llvm/utils
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Cullen Rhodes 2ba5d64a80 [IntrinsicEmitter] Support scalable vectors in intrinsics 
Summary:
This patch adds support for scalable vectors in intrinsics, enabling
intrinsics such as the following to be defined:

    declare <vscale x 4 x i32> @llvm.something.nxv4i32(<vscale x 4 x i32>)

Support for this is implemented by defining a new type descriptor for
scalable vectors and adding mangling support for scalable vector types
in the name mangling scheme used by 'any' types in intrinsic signatures.

Tests have been added for IRBuilder to test scalable vectors work as
expected when using intrinsics through this interface. This required
implementing an intrinsic that is explicitly defined with scalable
vectors, e.g.  LLVMType<nxv4i32>, an SVE floating-point convert
intrinsic was used for this.  The behaviour of the overloaded type
LLVMScalarOrSameVectorWidth with scalable vectors is tested using the
existing masked load intrinsic. Also added an .ll test to test the
Verifier catches a bad intrinsic argument when passing a fixed-width
predicate (mask) to the masked.load intrinsic where a scalable is
expected.

Patch by Paul Walker

Reviewed By: sdesmalen

Differential Revision: https://reviews.llvm.org/D65930

llvm-svn: 370053
 		2019-08-27 12:57:09 +00:00
..
FileCheck [FileCheck] Document FILECHECK_OPTS in -help 2019-08-14 02:56:20 +00:00
KillTheDoctor Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
LLVMVisualizers Clean up MSVC visualization of LLVM pointer types 2019-06-30 21:54:34 +00:00
Misc
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PerfectShuffle Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
Reviewing Python compat - iteritems() vs. items() 2019-01-03 14:12:23 +00:00
TableGen [IntrinsicEmitter] Support scalable vectors in intrinsics 2019-08-27 12:57:09 +00:00
Target/ARM Python compat - print statement 2019-01-03 14:11:33 +00:00
UpdateTestChecks [UpdateTestChecks] Update tests option 2019-08-07 14:44:50 +00:00
benchmark [benchmark] Fix win32 link on case-sensitive fs 2019-07-30 20:47:59 +00:00
bugpoint
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count Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
crosstool
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docker [build] Rename clang-headers to clang-resource-headers 2019-03-04 21:19:53 +00:00
emacs ARM MTE stack sanitizer. 2019-07-15 20:02:23 +00:00
fpcmp Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
gdb-scripts Fix GDB pretty printer for Optional after r354246 2019-05-28 20:22:16 +00:00
git-svn git-llvm: Make push --force suppress error on nothing to commit as well 2019-08-21 16:03:34 +00:00
gn gn build: Merge r369918 2019-08-26 19:27:26 +00:00
jedit
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kate [TableGen] Introduce !listsplat 'binary' operator 2019-04-10 18:26:36 +00:00
lint Python compat - print statement 2019-01-03 14:11:33 +00:00
lit [lit] Diagnose insufficient args to internal env 2019-08-22 03:42:01 +00:00
llvm-build Write the RequiredLibraries for 'all' in LibraryDependencies.inc in a deterministic order (PR42739) 2019-08-05 13:04:07 +00:00
llvm-lit [lit] llvm-lit.in: specify file encoding to UTF-8 2019-01-14 20:02:11 +00:00
not Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
release [utils] Update shebang to use the environment. 2019-08-22 23:42:31 +00:00
sanitizers
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testgen
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textmate
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unittest reland [gtest] Fix printing of StringRef and SmallString in assert messages. 2019-08-21 13:56:29 +00:00
valgrind
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vim Line wrap README file 2019-03-14 21:09:14 +00:00
vscode
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yaml-bench Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
DSAclean.py Python compat - print statement 2019-01-03 14:11:33 +00:00
DSAextract.py Python compat - print statement 2019-01-03 14:11:33 +00:00
GenLibDeps.pl [Bitcode] Move Bitstream to a separate library 2019-07-03 22:40:07 +00:00
GetRepositoryPath
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GetSourceVersion
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LLVMBuild.txt Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
UpdateCMakeLists.pl
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abtest.py
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add_argument_names.py IR: print value numbers for unnamed function arguments 2019-08-03 14:28:34 +00:00
bisect [Utils][NFC] Copy bisect usage documents from commit msg into script. 2019-08-15 22:07:59 +00:00
bisect-skip-count
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bugpoint_gisel_reducer.py
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check-each-file
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chunk-print-before-all.py [Util] Add a helper script for converting -print-before-all output into a file based equivelent 2019-06-19 22:05:47 +00:00
clang-parse-diagnostics-file
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codegen-diff
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collect_and_build_with_pgo.py
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countloc.sh Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
create_ladder_graph.py Pythran compat - range vs. xrange 2019-01-03 14:11:58 +00:00
demangle_tree.py Python compat - print statement 2019-01-03 14:11:33 +00:00
extract_symbols.py
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extract_vplan.py Python compat - print statement 2019-01-03 14:11:33 +00:00
findmisopt
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findoptdiff
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findsym.pl
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getsrcs.sh Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
indirect_calls.py Python compat - print statement 2019-01-03 14:11:33 +00:00
lldbDataFormatters.py Add LLDB dataformatters for llvm::StringRef and lldb_private::ConstString 2019-08-16 23:47:57 +00:00
llvm-compilers-check Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
llvm-gisel-cov.py Python compat - print statement 2019-01-03 14:11:33 +00:00
llvm-native-gxx
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llvm.grm
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llvmdo Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
llvmgrep Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
prepare-code-coverage-artifact.py svn propset svn:executable on utils/prepare-code-coverage-artifact.py 2019-06-04 23:35:07 +00:00
schedcover.py Python compat - map/filter 2019-01-03 14:12:30 +00:00
shuffle_fuzz.py Pythran compat - range vs. xrange 2019-01-03 14:11:58 +00:00
shuffle_select_fuzz_tester.py Python compat - print statement 2019-01-03 14:11:33 +00:00
sort_includes.py
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unicode-case-fold.py Python compat - urllib 2019-01-03 14:12:44 +00:00
update_analyze_test_checks.py [UpdateTestChecks] Update tests option 2019-08-07 14:44:50 +00:00
update_cc_test_checks.py [UpdateTestChecks] Update tests option 2019-08-07 14:44:50 +00:00
update_llc_test_checks.py [UpdateTestChecks] Update tests option 2019-08-07 14:44:50 +00:00
update_mca_test_checks.py [UpdateTestChecks] Emit warning when invalid value for -check-prefix(es) option 2019-07-29 17:41:00 +00:00
update_mir_test_checks.py [UpdateTestChecks] Update tests option 2019-08-07 14:44:50 +00:00
update_test_checks.py [UpdateTestChecks] Update tests option 2019-08-07 14:44:50 +00:00
wciia.py Python compat - print statement 2019-01-03 14:11:33 +00:00