Rollup merge of #73086 - trevyn:apple-a7, r=nikic
Rename "cyclone" to "apple-a7" per changes in upstream LLVM It looks like they intended to keep "cyclone" as a legacy option, but removed it from the list of subtarget features. This created a flood of warnings when targeting aarch64-apple-ios, and probably also created incorrectly optimized artifacts. See: https://reviews.llvm.org/D70779 https://reviews.llvm.org/D70779#C1703593NL568 LLVM 10 merged into master at: https://github.com/rust-lang/rust/pull/67759
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commit
344095715f
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@ -15,7 +15,7 @@ pub fn target() -> TargetResult {
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target_vendor: "apple".to_string(),
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linker_flavor: LinkerFlavor::Gcc,
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options: TargetOptions {
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features: "+neon,+fp-armv8,+cyclone".to_string(),
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features: "+neon,+fp-armv8,+apple-a7".to_string(),
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eliminate_frame_pointer: false,
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max_atomic_width: Some(128),
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abi_blacklist: super::arm_base::abi_blacklist(),
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@ -15,7 +15,7 @@ pub fn target() -> TargetResult {
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target_vendor: "apple".to_string(),
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linker_flavor: LinkerFlavor::Gcc,
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options: TargetOptions {
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features: "+neon,+fp-armv8,+cyclone".to_string(),
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features: "+neon,+fp-armv8,+apple-a7".to_string(),
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eliminate_frame_pointer: false,
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max_atomic_width: Some(128),
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abi_blacklist: super::arm_base::abi_blacklist(),
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@ -122,7 +122,7 @@ fn target_cpu(arch: Arch) -> String {
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match arch {
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Armv7 => "cortex-a8", // iOS7 is supported on iPhone 4 and higher
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Armv7s => "cortex-a9",
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Arm64 => "cyclone",
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Arm64 => "apple-a7",
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I386 => "yonah",
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X86_64 => "core2",
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X86_64_macabi => "core2",
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