1*67e74705SXin Li // RUN: %clang -target mipsel-unknown-linux -mnan=2008 -march=mips2 -emit-llvm -S %s -o - 2>%t | FileCheck -check-prefix=CHECK-NANLEGACY %s 2*67e74705SXin Li // RUN: FileCheck -check-prefix=CHECK-MIPS2 %s < %t 3*67e74705SXin Li // 4*67e74705SXin Li // RUN: %clang -target mips64el-unknown-linux -mnan=2008 -march=mips3 -emit-llvm -S %s -o - 2>%t | FileCheck -check-prefix=CHECK-NANLEGACY %s 5*67e74705SXin Li // RUN: FileCheck -check-prefix=CHECK-MIPS3 %s < %t 6*67e74705SXin Li // 7*67e74705SXin Li // RUN: %clang -target mips64el-unknown-linux -mnan=2008 -march=mips4 -emit-llvm -S %s -o - 2>%t | FileCheck -check-prefix=CHECK-NANLEGACY %s 8*67e74705SXin Li // RUN: FileCheck -check-prefix=CHECK-MIPS4 %s < %t 9*67e74705SXin Li // 10*67e74705SXin Li // RUN: %clang -target mipsel-unknown-linux -mnan=2008 -march=mips32 -emit-llvm -S %s -o - 2>%t | FileCheck -check-prefix=CHECK-NANLEGACY %s 11*67e74705SXin Li // RUN: FileCheck -check-prefix=CHECK-MIPS32 %s < %t 12*67e74705SXin Li // 13*67e74705SXin Li // RUN: %clang -target mipsel-unknown-linux -mnan=2008 -march=mips32r2 -emit-llvm -S %s -o - 2>%t | FileCheck -check-prefix=CHECK-NAN2008 %s 14*67e74705SXin Li // RUN: FileCheck -allow-empty -check-prefix=NO-WARNINGS %s < %t 15*67e74705SXin Li // 16*67e74705SXin Li // RUN: %clang -target mipsel-unknown-linux -mnan=2008 -march=mips32r3 -emit-llvm -S %s -o - 2>%t | FileCheck -check-prefix=CHECK-NAN2008 %s 17*67e74705SXin Li // RUN: FileCheck -allow-empty -check-prefix=NO-WARNINGS %s < %t 18*67e74705SXin Li // 19*67e74705SXin Li // RUN: %clang -target mipsel-unknown-linux -mnan=legacy -march=mips32r6 -emit-llvm -S %s -o - 2>%t | FileCheck -check-prefix=CHECK-NAN2008 %s 20*67e74705SXin Li // RUN: FileCheck -check-prefix=CHECK-MIPS32R6 %s < %t 21*67e74705SXin Li // 22*67e74705SXin Li // RUN: %clang -target mips64el-unknown-linux -mnan=2008 -march=mips64 -emit-llvm -S %s -o - 2>%t | FileCheck -check-prefix=CHECK-NANLEGACY %s 23*67e74705SXin Li // RUN: FileCheck -check-prefix=CHECK-MIPS64 %s < %t 24*67e74705SXin Li // 25*67e74705SXin Li // RUN: %clang -target mips64el-unknown-linux -mnan=2008 -march=mips64r2 -emit-llvm -S %s -o - 2>%t | FileCheck -check-prefix=CHECK-NAN2008 %s 26*67e74705SXin Li // RUN: FileCheck -allow-empty -check-prefix=NO-WARNINGS %s < %t 27*67e74705SXin Li // 28*67e74705SXin Li // RUN: %clang -target mips64el-unknown-linux -mnan=legacy -march=mips64r6 -emit-llvm -S %s -o - 2>%t | FileCheck -check-prefix=CHECK-NAN2008 %s 29*67e74705SXin Li // RUN: FileCheck -check-prefix=CHECK-MIPS64R6 %s < %t 30*67e74705SXin Li 31*67e74705SXin Li // NO-WARNINGS-NOT: warning: ignoring '-mnan=legacy' option 32*67e74705SXin Li // NO-WARNINGS-NOT: warning: ignoring '-mnan=2008' option 33*67e74705SXin Li 34*67e74705SXin Li // CHECK-MIPS2: warning: ignoring '-mnan=2008' option because the 'mips2' architecture does not support it 35*67e74705SXin Li // CHECK-MIPS3: warning: ignoring '-mnan=2008' option because the 'mips3' architecture does not support it 36*67e74705SXin Li // CHECK-MIPS4: warning: ignoring '-mnan=2008' option because the 'mips4' architecture does not support it 37*67e74705SXin Li // CHECK-MIPS32: warning: ignoring '-mnan=2008' option because the 'mips32' architecture does not support it 38*67e74705SXin Li // CHECK-MIPS32R6: warning: ignoring '-mnan=legacy' option because the 'mips32r6' architecture does not support it 39*67e74705SXin Li // CHECK-MIPS64: warning: ignoring '-mnan=2008' option because the 'mips64' architecture does not support it 40*67e74705SXin Li // CHECK-MIPS64R6: warning: ignoring '-mnan=legacy' option because the 'mips64r6' architecture does not support it 41*67e74705SXin Li 42*67e74705SXin Li // CHECK-NANLEGACY: float 0x7FF4000000000000 43*67e74705SXin Li // CHECK-NAN2008: float 0x7FF8000000000000 44*67e74705SXin Li 45*67e74705SXin Li float f = __builtin_nan(""); 46