forked from OSchip/llvm-project
25 lines
1.0 KiB
C
25 lines
1.0 KiB
C
|
////
|
||
|
|
//// Verify that valid options for the -mprefer-vector-width flag are passed through and invalid options cause an error.
|
||
|
|
////
|
||
|
|
|
||
|
|
//// If there are no options, convert to 'all'.
|
||
|
|
|
||
|
|
// RUN: %clang -### -S %s -mprefer-vector-width=none 2>&1 | FileCheck --check-prefix=WIDTHNONE %s
|
||
|
|
// WIDTHNONE: "-mprefer-vector-width=none"
|
||
|
|
|
||
|
|
//// Check options that cover all types.
|
||
|
|
|
||
|
|
// RUN: %clang -### -S %s -mprefer-vector-width=128 2>&1 | FileCheck --check-prefix=WIDTH128 %s
|
||
|
|
// WIDTH128: "-mprefer-vector-width=128"
|
||
|
|
|
||
|
|
//// Check invalid parameters.
|
||
|
|
|
||
|
|
// RUN: %clang -### -S %s -mprefer-vector-width=one 2>&1 | FileCheck --check-prefix=WIDTHONE %s
|
||
|
|
// WIDTHONE: invalid value 'one' in 'mprefer-vector-width='
|
||
|
|
|
||
|
|
// RUN: %clang -### -S %s -mprefer-vector-width=128.5 2>&1 | FileCheck --check-prefix=WIDTH128p5 %s
|
||
|
|
// WIDTH128p5: invalid value '128.5' in 'mprefer-vector-width='
|
||
|
|
|
||
|
|
// RUN: %clang -### -S %s -mprefer-vector-width=-128 2>&1 | FileCheck --check-prefix=WIDTHNEG128 %s
|
||
|
|
// WIDTHNEG128: invalid value '-128' in 'mprefer-vector-width='
|