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https://github.com/c64scene-ar/llvm-6502.git
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7b837d8c75
This adds a second implementation of the AArch64 architecture to LLVM, accessible in parallel via the "arm64" triple. The plan over the coming weeks & months is to merge the two into a single backend, during which time thorough code review should naturally occur. Everything will be easier with the target in-tree though, hence this commit. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205090 91177308-0d34-0410-b5e6-96231b3b80d8
17 lines
371 B
LLVM
17 lines
371 B
LLVM
; RUN: llc < %s -march=arm64 -arm64-neon-syntax=apple | FileCheck %s
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;CHECK: @func30
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;CHECK: ushll.4s v0, v0, #0
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;CHECK: movi.4s v1, #1
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;CHECK: and.16b v0, v0, v1
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;CHECK: str q0, [x0]
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;CHECK: ret
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%T0_30 = type <4 x i1>
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%T1_30 = type <4 x i32>
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define void @func30(%T0_30 %v0, %T1_30* %p1) {
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%r = zext %T0_30 %v0 to %T1_30
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store %T1_30 %r, %T1_30* %p1
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ret void
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}
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