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llvm-project/clang/test/Driver/arm-sb.c

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[NFC][Clang] Add driver tests for sb and predres Add tests that arguments for enabling/disabling sb and predres are correctly being or not passed by the driver. Differential Revision: https://reviews.llvm.org/D57060 llvm-svn: 352203
2019-01-25 22:57:22 +08:00
// RUN: %clang -### -target arm-none-none-eabi -march=armv8a+sb %s 2>&1 | FileCheck %s
// RUN: %clang -### -target aarch64-none-none-eabi -march=armv8a+sb %s 2>&1 | FileCheck %s
// CHECK: "-target-feature" "+sb"
// CHECK-NOT: "-target-feature" "-sb"
// RUN: %clang -### -target arm-none-none-eabi -march=armv8.5a+nosb %s 2>&1 | FileCheck %s --check-prefix=NOSB
// RUN: %clang -### -target aarch64-none-none-eabi -march=armv8.5a+nosb %s 2>&1 | FileCheck %s --check-prefix=NOSB
// NOSB: "-target-feature" "-sb"
// NOSB-NOT: "-target-feature" "+sb"
// RUN: %clang -### -target arm-none-none-eabi %s 2>&1 | FileCheck %s --check-prefix=ABSENT
// RUN: %clang -### -target aarch64-none-none-eabi %s 2>&1 | FileCheck %s --check-prefix=ABSENT
// ABSENT-NOT: "-target-feature" "+sb"
// ABSENT-NOT: "-target-feature" "-sb"