Thomas Lively
aca9dda712
[WebAssembly] Use named operands to identify loads and stores
...
Summary:
Uses the named operands tablegen feature to look up the indices of
offset, address, and p2align operands for all load and store
instructions. This replaces brittle, incorrect logic for identifying
loads and store when eliminating frame indices, which previously
crashed on bulk-memory ops. It also cleans up the SetP2Alignment pass.
Reviewers: aheejin, dschuff
Subscribers: sbc100, jgravelle-google, hiraditya, sunfish, jfb, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D59007
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@355770 91177308-0d34-0410-b5e6-96231b3b80d8
2019-03-09 04:31:37 +00:00
Thomas Lively
d0db64f72f
[WebAssembly] memory.fill
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Summary:
memset lowering, fix argument types in memcpy lowering, and
test encodings. Depends on D57736.
Reviewers: aheejin
Subscribers: dschuff, sbc100, jgravelle-google, hiraditya, sunfish, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D57791
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@353986 91177308-0d34-0410-b5e6-96231b3b80d8
2019-02-13 22:25:18 +00:00
Thomas Lively
5077597e0d
[WebAssembly] Bulk memory intrinsics and builtins
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Summary:
implements llvm intrinsics and clang intrinsics for
memory.init and data.drop.
Reviewers: aheejin
Subscribers: dschuff, sbc100, jgravelle-google, hiraditya, sunfish, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D57736
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@353983 91177308-0d34-0410-b5e6-96231b3b80d8
2019-02-13 22:11:16 +00:00
Thomas Lively
3a517c5b25
[WebAssembly] Lower memmove to memory.copy
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Summary: The lowering is identical to the memcpy lowering.
Reviewers: aheejin
Subscribers: dschuff, sbc100, jgravelle-google, hiraditya, sunfish, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D57727
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@353216 91177308-0d34-0410-b5e6-96231b3b80d8
2019-02-05 20:57:40 +00:00
Thomas Lively
c85eac3a24
[WebAssembly] memory.copy
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Summary: Depends on D57495.
Reviewers: aheejin, dschuff
Subscribers: sbc100, jgravelle-google, hiraditya, sunfish
Differential Revision: https://reviews.llvm.org/D57498
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@353127 91177308-0d34-0410-b5e6-96231b3b80d8
2019-02-05 00:49:55 +00:00
Thomas Lively
f4760046cd
[WebAssembly] Add bulk memory target feature
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Summary: Also clean up some preexisting target feature code.
Reviewers: aheejin
Subscribers: dschuff, sbc100, jgravelle-google, hiraditya, sunfish, jfb
Differential Revision: https://reviews.llvm.org/D57495
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@352793 91177308-0d34-0410-b5e6-96231b3b80d8
2019-01-31 21:02:19 +00:00
