| 1 | // RUN: %clang -target aarch64-arm-none-eabi -march=armv8.3-a -S -emit-llvm -o - -msign-return-address=none %s | FileCheck %s --check-prefix=CHECK --check-prefix=NONE |
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| 2 | // RUN: %clang -target aarch64-arm-none-eabi -march=armv8.2-a -S -emit-llvm -o - -msign-return-address=all %s | FileCheck %s --check-prefix=CHECK --check-prefix=ALL --check-prefix=A-KEY |
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| 3 | // RUN: %clang -target aarch64-arm-none-eabi -march=armv8.3-a -S -emit-llvm -o - -msign-return-address=all %s | FileCheck %s --check-prefix=CHECK --check-prefix=ALL --check-prefix=A-KEY |
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| 4 | // RUN: %clang -target aarch64-arm-none-eabi -march=armv8.3-a -S -emit-llvm -o - -msign-return-address=non-leaf %s | FileCheck %s --check-prefix=CHECK --check-prefix=PARTIAL --check-prefix=A-KEY |
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| 5 | // RUN: %clang -target aarch64-arm-none-eabi -march=armv8.3-a -S -emit-llvm -o - -msign-return-address=all %s | FileCheck %s --check-prefix=CHECK --check-prefix=ALL --check-prefix=A-KEY |
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| 6 | // RUN: %clang -target aarch64-arm-none-eabi -march=armv8.4-a -S -emit-llvm -o - -msign-return-address=all %s | FileCheck %s --check-prefix=CHECK --check-prefix=ALL --check-prefix=A-KEY |
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| 7 | // RUN: %clang -target aarch64-arm-none-eabi -march=armv8.3-a -S -emit-llvm -o - -mbranch-protection=pac-ret+b-key %s | FileCheck %s --check-prefix=CHECK --check-prefix=PARTIAL --check-prefix=B-KEY |
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| 8 | // RUN: %clang -target aarch64-arm-none-eabi -march=armv8.3-a -S -emit-llvm -o - -mbranch-protection=pac-ret+b-key+leaf %s | FileCheck %s --check-prefix=CHECK --check-prefix=ALL --check-prefix=B-KEY |
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| 9 | // RUN: %clang -target aarch64-arm-none-eabi -march=armv8.3-a -S -emit-llvm -o - -mbranch-protection=bti %s | FileCheck %s --check-prefix=CHECK --check-prefix=BTE |
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| 10 | |
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| 11 | // REQUIRES: aarch64-registered-target |
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| 12 | |
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| 13 | // CHECK: @foo() #[[ATTR:[0-9]*]] |
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| 14 | // |
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| 15 | // NONE-NOT: "sign-return-address"={{.*}} |
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| 16 | |
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| 17 | // PARTIAL: "sign-return-address"="non-leaf" |
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| 18 | |
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| 19 | // ALL: "sign-return-address"="all" |
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| 20 | |
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| 21 | // BTE: "branch-target-enforcement" |
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| 22 | |
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| 23 | // A-KEY: "sign-return-address-key"="a_key" |
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| 24 | |
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| 25 | // B-KEY: "sign-return-address-key"="b_key" |
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| 26 | |
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| 27 | void foo() {} |
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| 28 | |
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