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llvm-mirror/test/CodeGen/ARM64/weak-reference.ll
Tim Northover 2f13163a84 ARM64: initial backend import
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
2014-03-29 10:18:08 +00:00

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210 B
LLVM

; RUN: llc < %s -mtriple=arm64-apple-ios | FileCheck %s
@x = extern_weak global i32
define i32 @fn() nounwind ssp {
; CHECK-LABEL: fn:
; CHECK: .weak_reference
%val = load i32* @x, align 4
ret i32 %val
}