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2f13163a84
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. llvm-svn: 205090
25 lines
528 B
LLVM
25 lines
528 B
LLVM
; RUN: llc < %s -march=arm64 -arm64-neon-syntax=apple | FileCheck %s
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; CHECK: fptosi_1
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; CHECK: fcvtzs.2d
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; CHECK: xtn.2s
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; CHECK: ret
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define void @fptosi_1() nounwind noinline ssp {
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entry:
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%0 = fptosi <2 x double> undef to <2 x i32>
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store <2 x i32> %0, <2 x i32>* undef, align 8
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ret void
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}
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; CHECK: fptoui_1
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; CHECK: fcvtzu.2d
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; CHECK: xtn.2s
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; CHECK: ret
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define void @fptoui_1() nounwind noinline ssp {
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entry:
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%0 = fptoui <2 x double> undef to <2 x i32>
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store <2 x i32> %0, <2 x i32>* undef, align 8
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ret void
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}
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