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1// The SVE extension is an optional extension for Armv8-A.2// RUN: %clang --target=aarch64 -march=armv8a+sve -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV8A-SVE %s3// RUN: %clang --target=aarch64 -march=armv8.6a+sve -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV8A-SVE %s4// GENERICV8A-SVE: "-target-feature" "+sve"5// RUN: %clang --target=aarch64 -march=armv8a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV8A-NOSVE %s6// RUN: %clang --target=aarch64 -march=armv8.6a -### -c %s 2>&1 | FileCheck -check-prefix=GENERICV8A-NOSVE %s7// GENERICV8A-NOSVE-NOT: "-target-feature" "+sve"8 9// The 32-bit floating point matrix multiply extension is an optional feature10// that can be used for any target from armv8.2a and onwards. This can be11// enabled using the `+f32mm` option.`.12// RUN: %clang --target=aarch64 -march=armv8.6a -### -c %s 2>&1 | FileCheck -check-prefix=NO-F32MM %s13// RUN: %clang --target=aarch64 -march=armv8.6a+sve+f32mm -### -c %s 2>&1 | FileCheck -check-prefix=F32MM %s14// RUN: %clang --target=aarch64 -march=armv8.5a+f32mm -### -c %s 2>&1 | FileCheck -check-prefix=F32MM %s15// NO-F32MM-NOT: "-target-feature" "+f32mm"16// F32MM: "-target-feature" "+f32mm"17 18// The 64-bit floating point matrix multiply extension is not currently enabled19// by default for any targets, because it requires an SVE vector length >= 25620// bits. When we add a CPU which has that, then it can be enabled by default,21// but for now it can only be used by adding the +f64mm feature.22// RUN: %clang --target=aarch64 -march=armv8.6a -### -c %s 2>&1 | FileCheck -check-prefix=NO-F64MM %s23// RUN: %clang --target=aarch64 -march=armv8.6a+sve -### -c %s 2>&1 | FileCheck -check-prefix=NO-F64MM %s24// RUN: %clang --target=aarch64 -march=armv8.6a+f64mm -### -c %s 2>&1 | FileCheck -check-prefix=F64MM %s25// NO-F64MM-NOT: "-target-feature" "+f64mm"26// F64MM: "-target-feature" "+f64mm"27