llvm-project

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# REQUIRES: x86,aarch64
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## FIXME: The tests doesn't run on windows right now because of llvm-mc (can't produce triple=arm64-apple-macos11.0)
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# UNSUPPORTED: system-windows
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# RUN: llvm-mc -filetype=obj -triple=i386-apple-darwin %s -o %t.i386.o
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# RUN: llvm-mc -filetype=obj -triple=x86_64-apple-darwin %s -o %t.x86_64.o
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# RUN: llvm-mc -filetype=obj -triple=arm64-apple-macos11.0 %s -o %t.arm64.o
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# RUN: llvm-lipo %t.i386.o %t.x86_64.o -create -o %t.fat.o
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# RUN: %lld -o /dev/null %t.fat.o
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# RUN: llvm-lipo %t.i386.o -create -o %t.noarch.o
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# RUN: not %no-fatal-warnings-lld -o /dev/null %t.noarch.o 2>&1 | \
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# RUN:    FileCheck %s -DFILE=%t.noarch.o
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# CHECK: warning: [[FILE]]: ignoring file because it is universal (i386) but does not contain the x86_64 architecture
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# RUN: not %lld -arch arm64 -o /dev/null %t.fat.o 2>&1 | \
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# RUN:    FileCheck --check-prefix=CHECK-FAT %s -DFILE=%t.fat.o
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# CHECK-FAT: error: [[FILE]]: ignoring file because it is universal (i386,x86_64) but does not contain the arm64 architecture
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## Validates that we read the cpu-subtype correctly from a fat exec.
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# RUN: %lld -o %t.x86_64.out %t.x86_64.o
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# RUN: %lld -arch arm64 -o %t.arm64.out %t.arm64.o
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# RUN: llvm-lipo %t.x86_64.out %t.arm64.out -create -o %t.fat.exec.out
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# RUN: %lld -arch x86_64 %t.x86_64.o -bundle_loader %t.fat.exec.out -bundle -o %t.fat.bundle
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# RUN: llvm-otool -h %t.fat.bundle > %t.bundle_header.txt
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# RUN: llvm-otool -f %t.fat.exec.out >> %t.bundle_header.txt
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# RUN: cat %t.bundle_header.txt | FileCheck %s --check-prefix=CPU-SUB
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# CPU-SUB:            magic     cputype      cpusubtype   caps      filetype   ncmds sizeofcmds      flags
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# CPU-SUB-NEXT:  0xfeedfacf     16777223              3  0x{{.+}}    {{.+}}  {{.+}}    {{.+}}      {{.+}}
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# CPU-SUB: Fat headers
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# CPU-SUB: nfat_arch 2
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# CPU-SUB: architecture 0
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# CPU-SUB-NEXT:    cputype 16777223
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# CPU-SUB-NEXT:    cpusubtype 3
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# CPU-SUB: architecture 1
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# CPU-SUB-NEXT:    cputype 16777228
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# CPU-SUB-NEXT:    cpusubtype 0
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.text
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.global _main
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_main:
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  ret
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