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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
This commit is contained in:
Diogo N. Sampaio 2019-01-25 14:57:22 +00:00
parent e4ed82d674
commit 12430bf60b
2 changed files with 25 additions and 0 deletions
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11
clang/test/Driver/aarch64-predres.c Normal file
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// RUN: %clang -### -target aarch64-none-none-eabi -march=armv8a+predres %s 2>&1 | FileCheck %s
// CHECK: "-target-feature" "+predres"
// CHECK-NOT: "-target-feature" "-predres"
// RUN: %clang -### -target aarch64-none-none-eabi -march=armv8.5a+nopredres %s 2>&1 | FileCheck %s --check-prefix=NOPR
// NOPR: "-target-feature" "-predres"
// NOPR-NOT: "-target-feature" "+predres"
// RUN: %clang -### -target aarch64-none-none-eabi %s 2>&1 | FileCheck %s --check-prefix=ABSENT
// ABSENT-NOT: "-target-feature" "+predres"
// ABSENT-NOT: "-target-feature" "-predres"

14
clang/test/Driver/arm-sb.c Normal file
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// 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"