[PATCH] D154919: [LoongArch] Implement isSExtCheaperThanZExt
hev via Phabricator via llvm-commits
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Mon Jul 10 22:39:04 PDT 2023
hev created this revision.
hev added reviewers: SixWeining, xen0n.
hev added a project: LLVM.
Herald added subscribers: hiraditya, qcolombet.
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Implement isSExtCheaperThanZExt.
Signed-off-by: WANG Rui <wangrui at loongson.cn>
Depends on D154918 <https://reviews.llvm.org/D154918>
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D154919
Files:
llvm/lib/Target/LoongArch/LoongArchISelLowering.cpp
llvm/lib/Target/LoongArch/LoongArchISelLowering.h
llvm/test/CodeGen/LoongArch/atomicrmw-uinc-udec-wrap.ll
llvm/test/CodeGen/LoongArch/duplicate-returns-for-tailcall.ll
llvm/test/CodeGen/LoongArch/get-setcc-result-type.ll
llvm/test/CodeGen/LoongArch/ir-instruction/atomic-cmpxchg.ll
llvm/test/CodeGen/LoongArch/ir-instruction/br.ll
llvm/test/CodeGen/LoongArch/jump-table.ll
llvm/test/CodeGen/LoongArch/nomerge.ll
llvm/test/CodeGen/LoongArch/sext-cheaper-than-zext.ll
llvm/test/CodeGen/LoongArch/shrinkwrap.ll
llvm/test/CodeGen/LoongArch/spill-ra-without-kill.ll
llvm/test/CodeGen/LoongArch/tail-calls.ll
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