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use super::apple_base::{ios_llvm_target, opts, Arch};
use crate::spec::{FramePointer, Target, TargetOptions};
pub fn target() -> Target {
let arch = Arch::Arm64;
Target {
// Clang automatically chooses a more specific target based on
// IPHONEOS_DEPLOYMENT_TARGET.
// This is required for the target to pick the right
// MACH-O commands, so we do too.
llvm_target: ios_llvm_target(arch).into(),
pointer_width: 64,
data_layout: "e-m:o-i64:64-i128:128-n32:64-S128".into(),
arch: arch.target_arch(),
options: TargetOptions {
features: "+neon,+fp-armv8,+apple-a7".into(),
max_atomic_width: Some(128),
forces_embed_bitcode: true,
frame_pointer: FramePointer::NonLeaf,
// Taken from a clang build on Xcode 11.4.1.
// These arguments are not actually invoked - they just have
// to look right to pass App Store validation.
bitcode_llvm_cmdline: "-triple\0\
arm64-apple-ios11.0.0\0\
-emit-obj\0\
-disable-llvm-passes\0\
-target-abi\0\
darwinpcs\0\
-Os\0"
.into(),
..opts("ios", arch)
},
}
}
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