| Daniel Sanders | e0395a7 | 2015-09-24 10:22:17 +0000 | [diff] [blame] | 1 | // RUN: %clang -target mipsel-unknown-linux -mnan=2008 -march=mips2 -emit-llvm -S %s -o - 2>%t | FileCheck -check-prefix=CHECK-NANLEGACY %s |
| 2 | // RUN: FileCheck -check-prefix=CHECK-MIPS2 %s < %t |
| 3 | // |
| 4 | // RUN: %clang -target mips64el-unknown-linux -mnan=2008 -march=mips3 -emit-llvm -S %s -o - 2>%t | FileCheck -check-prefix=CHECK-NANLEGACY %s |
| 5 | // RUN: FileCheck -check-prefix=CHECK-MIPS3 %s < %t |
| 6 | // |
| 7 | // RUN: %clang -target mips64el-unknown-linux -mnan=2008 -march=mips4 -emit-llvm -S %s -o - 2>%t | FileCheck -check-prefix=CHECK-NANLEGACY %s |
| 8 | // RUN: FileCheck -check-prefix=CHECK-MIPS4 %s < %t |
| 9 | // |
| 10 | // RUN: %clang -target mipsel-unknown-linux -mnan=2008 -march=mips32 -emit-llvm -S %s -o - 2>%t | FileCheck -check-prefix=CHECK-NANLEGACY %s |
| 11 | // RUN: FileCheck -check-prefix=CHECK-MIPS32 %s < %t |
| 12 | // |
| 13 | // RUN: %clang -target mipsel-unknown-linux -mnan=2008 -march=mips32r2 -emit-llvm -S %s -o - 2>%t | FileCheck -check-prefix=CHECK-NAN2008 %s |
| 14 | // RUN: FileCheck -allow-empty -check-prefix=NO-WARNINGS %s < %t |
| 15 | // |
| 16 | // RUN: %clang -target mipsel-unknown-linux -mnan=2008 -march=mips32r3 -emit-llvm -S %s -o - 2>%t | FileCheck -check-prefix=CHECK-NAN2008 %s |
| 17 | // RUN: FileCheck -allow-empty -check-prefix=NO-WARNINGS %s < %t |
| 18 | // |
| 19 | // RUN: %clang -target mipsel-unknown-linux -mnan=legacy -march=mips32r6 -emit-llvm -S %s -o - 2>%t | FileCheck -check-prefix=CHECK-NAN2008 %s |
| 20 | // RUN: FileCheck -check-prefix=CHECK-MIPS32R6 %s < %t |
| 21 | // |
| 22 | // RUN: %clang -target mips64el-unknown-linux -mnan=2008 -march=mips64 -emit-llvm -S %s -o - 2>%t | FileCheck -check-prefix=CHECK-NANLEGACY %s |
| 23 | // RUN: FileCheck -check-prefix=CHECK-MIPS64 %s < %t |
| 24 | // |
| 25 | // RUN: %clang -target mips64el-unknown-linux -mnan=2008 -march=mips64r2 -emit-llvm -S %s -o - 2>%t | FileCheck -check-prefix=CHECK-NAN2008 %s |
| 26 | // RUN: FileCheck -allow-empty -check-prefix=NO-WARNINGS %s < %t |
| 27 | // |
| 28 | // RUN: %clang -target mips64el-unknown-linux -mnan=legacy -march=mips64r6 -emit-llvm -S %s -o - 2>%t | FileCheck -check-prefix=CHECK-NAN2008 %s |
| 29 | // RUN: FileCheck -check-prefix=CHECK-MIPS64R6 %s < %t |
| 30 | |
| 31 | // NO-WARNINGS-NOT: warning: ignoring '-mnan=legacy' option |
| 32 | // NO-WARNINGS-NOT: warning: ignoring '-mnan=2008' option |
| Petar Jovanovic | 1dbc317 | 2015-04-14 12:49:08 +0000 | [diff] [blame] | 33 | |
| 34 | // CHECK-MIPS2: warning: ignoring '-mnan=2008' option because the 'mips2' architecture does not support it |
| 35 | // CHECK-MIPS3: warning: ignoring '-mnan=2008' option because the 'mips3' architecture does not support it |
| 36 | // CHECK-MIPS4: warning: ignoring '-mnan=2008' option because the 'mips4' architecture does not support it |
| 37 | // CHECK-MIPS32: warning: ignoring '-mnan=2008' option because the 'mips32' architecture does not support it |
| Petar Jovanovic | 1dbc317 | 2015-04-14 12:49:08 +0000 | [diff] [blame] | 38 | // CHECK-MIPS32R6: warning: ignoring '-mnan=legacy' option because the 'mips32r6' architecture does not support it |
| 39 | // CHECK-MIPS64: warning: ignoring '-mnan=2008' option because the 'mips64' architecture does not support it |
| Petar Jovanovic | 1dbc317 | 2015-04-14 12:49:08 +0000 | [diff] [blame] | 40 | // CHECK-MIPS64R6: warning: ignoring '-mnan=legacy' option because the 'mips64r6' architecture does not support it |
| Daniel Sanders | e0395a7 | 2015-09-24 10:22:17 +0000 | [diff] [blame] | 41 | |
| Petar Jovanovic | 1dbc317 | 2015-04-14 12:49:08 +0000 | [diff] [blame] | 42 | // CHECK-NANLEGACY: float 0x7FF4000000000000 |
| 43 | // CHECK-NAN2008: float 0x7FF8000000000000 |
| 44 | |
| 45 | float f = __builtin_nan(""); |