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Cullen Rhodes 053ca502df [SelectionDAG] Extend base addressing modes supported by MGATHER/MSCATTER
Summary:
Before this patch MGATHER/MSCATTER is capable of representing all
common addressing modes, but only when illegal types are used.
This patch adds an IndexType property so more representations
are available when using legal types only.

Original modes:
 vector of bases
 base + vector of signed scaled offsets

New modes:
 base + vector of signed unscaled offsets
 base + vector of unsigned scaled offsets
 base + vector of unsigned unscaled offsets

The current behaviour of addressing modes for gather/scatter remains
unchanged.

Patch by Paul Walker.

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D65636

llvm-svn: 368008
2019-08-06 09:46:13 +00:00
benchmarks Pull google/benchmark library to the LLVM tree 2018-08-28 09:42:41 +00:00
bindings [IR/DIVar] Add the flag for params that have unmodified value 2019-06-26 11:19:26 +00:00
cmake NFC. Documenting Native tablegen dependency 2019-08-05 18:00:55 +00:00
docs Revert r367941 "Add a note to the release not about a potentially breaking optimization" 2019-08-06 08:32:33 +00:00
examples Rename F_{None,Text,Append} to OF_{None,Text,Append}. NFC 2019-08-05 05:43:48 +00:00
include [SelectionDAG] Extend base addressing modes supported by MGATHER/MSCATTER 2019-08-06 09:46:13 +00:00
lib [SelectionDAG] Extend base addressing modes supported by MGATHER/MSCATTER 2019-08-06 09:46:13 +00:00
projects [libc++] Take 2: Integrate the PSTL into libc++ 2019-08-05 18:29:14 +00:00
resources
runtimes Setup testing target dependencies for default runtimes 2019-06-11 00:25:57 +00:00
test AArch64: use xzr/wzr for constant 0 in GlobalISel. 2019-08-06 09:18:41 +00:00
tools [llvm-readelf] Support dumping of stack sizes sections with readelf --stack-sizes 2019-08-05 22:47:07 +00:00
unittests [LLVM][Alignment] Introduce Alignment In GlobalObject 2019-08-06 09:03:21 +00:00
utils [UpdateTestChecks] Fix an incorrect %s added in r368006 2019-08-06 09:44:18 +00:00
.arcconfig [llvm] Set up .arcconfig to point to Diffusion L repository 2018-01-12 15:37:41 +00:00
.clang-format
.clang-tidy Disable tidy checks with too many hits 2019-02-01 11:20:13 +00:00
.gitattributes [DebugInfo] Add DILabel metadata and intrinsic llvm.dbg.label. 2018-05-09 02:40:45 +00:00
.gitignore gitignore: Ignore Qt Creator project configuration files. NFC 2019-06-12 08:28:31 +00:00
CMakeLists.txt [build] Add the ability to create a symlink for lipo 2019-07-31 16:46:57 +00:00
CODE_OWNERS.TXT Update email address in CODE_OWNERS 2019-07-01 16:01:15 +00:00
configure
CREDITS.TXT Update email address. 2019-07-17 07:02:02 +00:00
LICENSE.TXT Fix typos throughout the license files that somehow I and my reviewers 2019-01-21 09:52:34 +00:00
llvm.spec.in Update structured references to the license to the new license. 2019-01-19 11:30:51 +00:00
LLVMBuild.txt Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
README.txt Testing commit access 2019-02-19 20:38:51 +00:00
RELEASE_TESTERS.TXT Update the list of platforms & archs 2018-12-16 14:47:16 +00:00

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