[K/N] Fix KT-47911
Specify target-cpu when compiling for AArch64 Darwin targets, because Apple's CPU might execute "movi.2d vD, #0" incorrectly. See https://lists.llvm.org/pipermail/llvm-commits/Week-of-Mon-20171218/511205.html.
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@@ -147,7 +147,7 @@ targetTriple.macos_arm64 = arm64-apple-macos
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targetSysRoot.macos_arm64 = target-sysroot-xcode_12_5-macosx
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# TODO: Check Clang behaviour.
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targetCpu.macos_arm64 = cyclone
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clangFlags.macos_arm64 = -cc1 -emit-obj -disable-llvm-passes -x ir
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clangFlags.macos_arm64 = -cc1 -emit-obj -disable-llvm-passes -x ir -target-cpu $targetCpu.macos_arm64
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clangNooptFlags.macos_arm64 = -O1
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clangOptFlags.macos_arm64 = -O3
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# See clangDebugFlags.ios_arm64
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@@ -218,7 +218,7 @@ target-sysroot-xcode_12_5-iphoneos.default = \
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targetTriple.ios_arm64 = arm64-apple-ios
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targetSysRoot.ios_arm64 = target-sysroot-xcode_12_5-iphoneos
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targetCpu.ios_arm64 = cyclone
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clangFlags.ios_arm64 = -cc1 -emit-obj -disable-llvm-passes -x ir
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clangFlags.ios_arm64 = -cc1 -emit-obj -disable-llvm-passes -x ir -target-cpu $targetCpu.ios_arm64
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clangNooptFlags.ios_arm64 = -O1
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clangOptFlags.ios_arm64 = -O3
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# We force LLVM to use SelectionDAG because fast isel may miscompile sign extension.
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@@ -273,7 +273,7 @@ target-sysroot-xcode_12_5-ios_simulator_arm64.default = \
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targetTriple.ios_simulator_arm64 = arm64-apple-ios-simulator
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targetSysRoot.ios_simulator_arm64 = target-sysroot-xcode_12_5-iphonesimulator
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targetCpu.ios_simulator_arm64 = cyclone
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clangFlags.ios_simulator_arm64 = -cc1 -emit-obj -disable-llvm-passes -x ir
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clangFlags.ios_simulator_arm64 = -cc1 -emit-obj -disable-llvm-passes -x ir -target-cpu $targetCpu.ios_simulator_arm64
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clangNooptFlags.ios_simulator_arm64 = -O1
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clangOptFlags.ios_simulator_arm64 = -O3
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clangDebugFlags.ios_simulator_arm64 = -O0 -mllvm -fast-isel=false -mllvm -global-isel=false
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@@ -323,7 +323,7 @@ target-sysroot-xcode_12_5-tvos_simulator_arm64.default = \
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targetTriple.tvos_simulator_arm64 = arm64-apple-tvos-simulator
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targetSysRoot.tvos_simulator_arm64 = target-sysroot-xcode_12_5-appletvsimulator
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targetCpu.tvos_simulator_arm64 = cyclone
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clangFlags.tvos_simulator_arm64 = -cc1 -emit-obj -disable-llvm-passes -x ir
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clangFlags.tvos_simulator_arm64 = -cc1 -emit-obj -disable-llvm-passes -x ir -target-cpu $targetCpu.tvos_simulator_arm64
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clangNooptFlags.tvos_simulator_arm64 = -O1
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clangOptFlags.tvos_simulator_arm64 = -O3
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clangDebugFlags.tvos_simulator_arm64 = -O0 -mllvm -fast-isel=false -mllvm -global-isel=false
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@@ -348,7 +348,7 @@ target-sysroot-xcode_12_5-appletvos.default = \
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targetTriple.tvos_arm64 = arm64-apple-tvos
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targetSysRoot.tvos_arm64 = target-sysroot-xcode_12_5-appletvos
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targetCpu.tvos_arm64 = cyclone
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clangFlags.tvos_arm64 = -cc1 -emit-obj -disable-llvm-passes -x ir
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clangFlags.tvos_arm64 = -cc1 -emit-obj -disable-llvm-passes -x ir -target-cpu $targetCpu.tvos_arm64
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clangNooptFlags.tvos_arm64 = -O1
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clangOptFlags.tvos_arm64 = -O3
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clangDebugFlags.tvos_arm64 = -O0 -mllvm -fast-isel=false -mllvm -global-isel=false
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@@ -479,7 +479,7 @@ target-sysroot-xcode_12_5-watchos_simulator_arm64.default = \
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targetTriple.watchos_simulator_arm64 = arm64-apple-watchos-simulator
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targetSysRoot.watchos_simulator_arm64 = target-sysroot-xcode_12_5-watchsimulator
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targetCpu.watchos_simulator_arm64 = cyclone
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clangFlags.watchos_simulator_arm64 = -cc1 -emit-obj -disable-llvm-passes -x ir
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clangFlags.watchos_simulator_arm64 = -cc1 -emit-obj -disable-llvm-passes -x ir -target-cpu $targetCpu.watchos_simulator_arm64
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clangNooptFlags.watchos_simulator_arm64 = -O1
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clangOptFlags.watchos_simulator_arm64 = -O3
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clangDebugFlags.watchos_simulator_arm64 = -O0 -mllvm -fast-isel=false -mllvm -global-isel=false
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