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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
14 lines
395 B
LLVM
14 lines
395 B
LLVM
; RUN: llc -mtriple=arm64-linux-gnu -o - %s | FileCheck %s
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; RUN: llc -mtriple=arm64-linux-gnu -O0 -o - %s | FileCheck %s
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; O0 checked for fastisel purposes. It has a separate path which
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; creates a constpool entry for floating values.
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define double @needs_const() {
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ret double 3.14159
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; CHECK: .LCPI0_0:
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; CHECK: adrp {{x[0-9]+}}, .LCPI0_0
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; CHECK: ldr d0, [{{x[0-9]+}}, :lo12:.LCPI0_0]
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}
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