diff options
Diffstat (limited to 'clang')
| -rw-r--r-- | clang/lib/Driver/Tools.cpp | 2 | ||||
| -rw-r--r-- | clang/test/Driver/linux-as.c | 5 |
2 files changed, 7 insertions, 0 deletions
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp index bb64a035e96..2294688bdfe 100644 --- a/clang/lib/Driver/Tools.cpp +++ b/clang/lib/Driver/Tools.cpp @@ -5986,6 +5986,8 @@ void gnutools::Assemble::ConstructJob(Compilation &C, const JobAction &JA, StringRef MArch = getToolChain().getArchName(); if (MArch == "armv7" || MArch == "armv7a" || MArch == "armv7-a") CmdArgs.push_back("-mfpu=neon"); + if (MArch == "armv8" || MArch == "armv8a" || MArch == "armv8-a") + CmdArgs.push_back("-mfpu=crypto-neon-fp-armv8"); StringRef ARMFloatABI = getARMFloatABI(getToolChain().getDriver(), Args, getToolChain().getTriple()); diff --git a/clang/test/Driver/linux-as.c b/clang/test/Driver/linux-as.c index d17f90ab10b..a449b7b6538 100644 --- a/clang/test/Driver/linux-as.c +++ b/clang/test/Driver/linux-as.c @@ -30,6 +30,11 @@ // RUN: | FileCheck -check-prefix=CHECK-ARM-TARGET %s // CHECK-ARM-TARGET: as{{(.exe)?}}" "-mfpu=neon" "-mfloat-abi=soft" "-mcpu=cortex-a8" // +// RUN: %clang -target armv8-linux -mcpu=cortex-a53 -### \ +// RUN: -no-integrated-as -c %s 2>&1 \ +// RUN: | FileCheck -check-prefix=CHECK-ARM-TARGET-V8 %s +// CHECK-ARM-TARGET-V8: as{{(.exe)?}}" "-mfpu=crypto-neon-fp-armv8" "-mfloat-abi=soft" "-mcpu=cortex-a53" +// // RUN: %clang -target arm-linux -mfloat-abi=hard -### \ // RUN: -no-integrated-as -c %s 2>&1 \ // RUN: | FileCheck -check-prefix=CHECK-ARM-MFLOAT-ABI %s |
