diff options
Diffstat (limited to 'clang/test')
| -rw-r--r-- | clang/test/CodeGen/ppc-sfvarargs.c | 17 | ||||
| -rw-r--r-- | clang/test/Driver/ppc-features.cpp | 44 |
2 files changed, 61 insertions, 0 deletions
diff --git a/clang/test/CodeGen/ppc-sfvarargs.c b/clang/test/CodeGen/ppc-sfvarargs.c new file mode 100644 index 00000000000..745c329435b --- /dev/null +++ b/clang/test/CodeGen/ppc-sfvarargs.c @@ -0,0 +1,17 @@ +// RUN: %clang -O0 --target=powerpc-unknown-linux-gnu -EB -msoft-float -S -emit-llvm %s -o - | FileCheck %s + +#include <stdarg.h> +void test(char *fmt, ...) { + va_list ap; + va_start(ap, fmt); + va_arg(ap, double); + va_end(ap); +} + +void foo() { + double a; + test("test",a); +} +// CHECK: %{{[0-9]+}} = add i8 %numUsedRegs, 1 +// CHECK: %{{[0-9]+}} = and i8 %{{[0-9]+}}, -2 +// CHECK: %{{[0-9]+}} = mul i8 %{{[0-9]+}}, 4
\ No newline at end of file diff --git a/clang/test/Driver/ppc-features.cpp b/clang/test/Driver/ppc-features.cpp index 947183c61f7..6498f755707 100644 --- a/clang/test/Driver/ppc-features.cpp +++ b/clang/test/Driver/ppc-features.cpp @@ -12,6 +12,50 @@ // RUN: not %clang -target mips64-linux-gnu -faltivec -fsyntax-only %s 2>&1 | FileCheck %s // RUN: not %clang -target sparc-unknown-solaris -faltivec -fsyntax-only %s 2>&1 | FileCheck %s +// check -msoft-float option for ppc32 +// RUN: %clang -target powerpc-unknown-linux-gnu %s -msoft-float -### -o %t.o 2>&1 | FileCheck --check-prefix=CHECK-SOFTFLOAT %s +// CHECK-SOFTFLOAT: "-target-feature" "+soft-float" + +// check -mfloat-abi=soft option for ppc32 +// RUN: %clang -target powerpc-unknown-linux-gnu %s -mfloat-abi=soft -### -o %t.o 2>&1 | FileCheck --check-prefix=CHECK-FLOATABISOFT %s +// CHECK-FLOATABISOFT: "-target-feature" "+soft-float" + +// check -mhard-float option for ppc32 +// RUN: %clang -target powerpc-unknown-linux-gnu %s -mhard-float -### -o %t.o 2>&1 | FileCheck --check-prefix=CHECK-HARDFLOAT %s +// CHECK-HARDFLOAT-NOT: "-target-feature" "+soft-float" + +// check -mfloat-abi=hard option for ppc32 +// RUN: %clang -target powerpc-unknown-linux-gnu %s -mfloat-abi=hard -### -o %t.o 2>&1 | FileCheck --check-prefix=CHECK-FLOATABIHARD %s +// CHECK-FLOATABIHARD-NOT: "-target-feature" "+soft-float" + +// check combine -mhard-float -msoft-float option for ppc32 +// RUN: %clang -target powerpc-unknown-linux-gnu %s -mhard-float -msoft-float -### -o %t.o 2>&1 | FileCheck --check-prefix=CHECK-HARDSOFT %s +// CHECK-HARDSOFT: "-target-feature" "+soft-float" + +// check combine -msoft-float -mhard-float option for ppc32 +// RUN: %clang -target powerpc-unknown-linux-gnu %s -msoft-float -mhard-float -### -o %t.o 2>&1 | FileCheck --check-prefix=CHECK-SOFTHARD %s +// CHECK-SOFTHARD-NOT: "-target-feature" "+soft-float" + +// check -mfloat-abi=x option +// RUN: %clang -target powerpc-unknown-linux-gnu %s -mfloat-abi=x -### -o %t.o 2>&1 | FileCheck --check-prefix=CHECK-ERRMSG %s +// CHECK-ERRMSG: clang: error: invalid float ABI '-mfloat-abi=x' + +// check -msoft-float option for ppc64 +// RUN: %clang -target powerpc64-unknown-linux-gnu %s -msoft-float -### -o %t.o 2>&1 | FileCheck --check-prefix=CHECK-SOFTFLOAT64 %s +// CHECK-SOFTFLOAT64: clang: error: invalid float ABI 'soft float is not supported for ppc64' + +// check -mfloat-abi=soft option for ppc64 +// RUN: %clang -target powerpc64-unknown-linux-gnu %s -mfloat-abi=soft -### -o %t.o 2>&1 | FileCheck --check-prefix=CHECK-FLOATABISOFT64 %s +// CHECK-FLOATABISOFT64: clang: error: invalid float ABI 'soft float is not supported for ppc64' + +// check -msoft-float option for ppc64 +// RUN: %clang -target powerpc64le-unknown-linux-gnu %s -msoft-float -### -o %t.o 2>&1 | FileCheck --check-prefix=CHECK-SOFTFLOAT64le %s +// CHECK-SOFTFLOAT64le: clang: error: invalid float ABI 'soft float is not supported for ppc64' + +// check -mfloat-abi=soft option for ppc64 +// RUN: %clang -target powerpc64le-unknown-linux-gnu %s -mfloat-abi=soft -### -o %t.o 2>&1 | FileCheck --check-prefix=CHECK-FLOATABISOFT64le %s +// CHECK-FLOATABISOFT64le: clang: error: invalid float ABI 'soft float is not supported for ppc64' + // CHECK: invalid argument '-faltivec' only allowed with 'ppc/ppc64/ppc64le' // Check that -fno-altivec and -mno-altivec correctly disable the altivec |
