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Mirror of https://github.com/RPCS3/llvm-mirror
5e3af5dc50
Summary: This patch adds legalisation of extensions where the operand of the extend is a legal scalable type but the result is not. EXTRACT_SUBVECTOR is used to split the result, before being replaced by target-specific [S|U]UNPK[HI|LO] operations. For example: ``` zext <vscale x 16 x i8> %a to <vscale x 16 x i16> ``` should emit: ``` uunpklo z2.h, z0.b uunpkhi z1.h, z0.b ``` Reviewers: sdesmalen, efriedma, david-arm Reviewed By: efriedma Subscribers: tschuett, hiraditya, rkruppe, psnobl, huihuiz, cfe-commits, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D79587 |
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| benchmarks | ||
| bindings | ||
| cmake | ||
| docs | ||
| examples | ||
| include | ||
| lib | ||
| projects | ||
| resources | ||
| runtimes | ||
| test | ||
| tools | ||
| unittests | ||
| utils | ||
| .clang-format | ||
| .clang-tidy | ||
| .gitattributes | ||
| .gitignore | ||
| CMakeLists.txt | ||
| CODE_OWNERS.TXT | ||
| configure | ||
| CREDITS.TXT | ||
| LICENSE.TXT | ||
| llvm.spec.in | ||
| LLVMBuild.txt | ||
| README.txt | ||
| RELEASE_TESTERS.TXT | ||
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