forked from OSchip/llvm-project
28 lines
2.0 KiB
C
28 lines
2.0 KiB
C
// 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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// 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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// 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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// 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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// 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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// 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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// 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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// 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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// 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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// REQUIRES: aarch64-registered-target
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// CHECK: @foo() #[[ATTR:[0-9]*]]
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//
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// NONE-NOT: "sign-return-address"={{.*}}
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// PARTIAL: "sign-return-address"="non-leaf"
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// ALL: "sign-return-address"="all"
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// BTE: "branch-target-enforcement"
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// A-KEY: "sign-return-address-key"="a_key"
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// B-KEY: "sign-return-address-key"="b_key"
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void foo() {}
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