diff options
Diffstat (limited to 'test/CodeGen/complex-builtins.c')
| -rw-r--r-- | test/CodeGen/complex-builtins.c | 206 |
1 files changed, 206 insertions, 0 deletions
diff --git a/test/CodeGen/complex-builtins.c b/test/CodeGen/complex-builtins.c new file mode 100644 index 000000000000..dbf3b5901866 --- /dev/null +++ b/test/CodeGen/complex-builtins.c @@ -0,0 +1,206 @@ +// RUN: %clang_cc1 -triple x86_64-unknown-unknown -w -S -o - -emit-llvm %s | FileCheck %s -check-prefix=NO__ERRNO +// RUN: %clang_cc1 -triple x86_64-unknown-unknown -w -S -o - -emit-llvm -fmath-errno %s | FileCheck %s -check-prefix=HAS_ERRNO + +// Test attributes and codegen of complex builtins. + +void foo(float f) { + __builtin_cabs(f); __builtin_cabsf(f); __builtin_cabsl(f); + +// NO__ERRNO: declare double @cabs(double, double) [[READNONE:#[0-9]+]] +// NO__ERRNO: declare float @cabsf(<2 x float>) [[READNONE]] +// NO__ERRNO: declare x86_fp80 @cabsl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE:#[0-9]+]] +// HAS_ERRNO: declare double @cabs(double, double) [[NOT_READNONE:#[0-9]+]] +// HAS_ERRNO: declare float @cabsf(<2 x float>) [[NOT_READNONE]] +// HAS_ERRNO: declare x86_fp80 @cabsl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] + + __builtin_cacos(f); __builtin_cacosf(f); __builtin_cacosl(f); + +// NO__ERRNO: declare { double, double } @cacos(double, double) [[READNONE]] +// NO__ERRNO: declare <2 x float> @cacosf(<2 x float>) [[READNONE]] +// NO__ERRNO: declare { x86_fp80, x86_fp80 } @cacosl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] +// HAS_ERRNO: declare { double, double } @cacos(double, double) [[NOT_READNONE]] +// HAS_ERRNO: declare <2 x float> @cacosf(<2 x float>) [[NOT_READNONE]] +// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @cacosl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] + + __builtin_cacosh(f); __builtin_cacoshf(f); __builtin_cacoshl(f); + +// NO__ERRNO: declare { double, double } @cacosh(double, double) [[READNONE]] +// NO__ERRNO: declare <2 x float> @cacoshf(<2 x float>) [[READNONE]] +// NO__ERRNO: declare { x86_fp80, x86_fp80 } @cacoshl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] +// HAS_ERRNO: declare { double, double } @cacosh(double, double) [[NOT_READNONE]] +// HAS_ERRNO: declare <2 x float> @cacoshf(<2 x float>) [[NOT_READNONE]] +// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @cacoshl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] + + __builtin_carg(f); __builtin_cargf(f); __builtin_cargl(f); + +// NO__ERRNO: declare double @carg(double, double) [[READNONE]] +// NO__ERRNO: declare float @cargf(<2 x float>) [[READNONE]] +// NO__ERRNO: declare x86_fp80 @cargl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] +// HAS_ERRNO: declare double @carg(double, double) [[NOT_READNONE]] +// HAS_ERRNO: declare float @cargf(<2 x float>) [[NOT_READNONE]] +// HAS_ERRNO: declare x86_fp80 @cargl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] + + __builtin_casin(f); __builtin_casinf(f); __builtin_casinl(f); + +// NO__ERRNO: declare { double, double } @casin(double, double) [[READNONE]] +// NO__ERRNO: declare <2 x float> @casinf(<2 x float>) [[READNONE]] +// NO__ERRNO: declare { x86_fp80, x86_fp80 } @casinl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] +// HAS_ERRNO: declare { double, double } @casin(double, double) [[NOT_READNONE]] +// HAS_ERRNO: declare <2 x float> @casinf(<2 x float>) [[NOT_READNONE]] +// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @casinl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] + + __builtin_casinh(f); __builtin_casinhf(f); __builtin_casinhl(f); + +// NO__ERRNO: declare { double, double } @casinh(double, double) [[READNONE]] +// NO__ERRNO: declare <2 x float> @casinhf(<2 x float>) [[READNONE]] +// NO__ERRNO: declare { x86_fp80, x86_fp80 } @casinhl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] +// HAS_ERRNO: declare { double, double } @casinh(double, double) [[NOT_READNONE]] +// HAS_ERRNO: declare <2 x float> @casinhf(<2 x float>) [[NOT_READNONE]] +// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @casinhl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] + + __builtin_catan(f); __builtin_catanf(f); __builtin_catanl(f); + +// NO__ERRNO: declare { double, double } @catan(double, double) [[READNONE]] +// NO__ERRNO: declare <2 x float> @catanf(<2 x float>) [[READNONE]] +// NO__ERRNO: declare { x86_fp80, x86_fp80 } @catanl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] +// HAS_ERRNO: declare { double, double } @catan(double, double) [[NOT_READNONE]] +// HAS_ERRNO: declare <2 x float> @catanf(<2 x float>) [[NOT_READNONE]] +// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @catanl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] + + __builtin_catanh(f); __builtin_catanhf(f); __builtin_catanhl(f); + +// NO__ERRNO: declare { double, double } @catanh(double, double) [[READNONE]] +// NO__ERRNO: declare <2 x float> @catanhf(<2 x float>) [[READNONE]] +// NO__ERRNO: declare { x86_fp80, x86_fp80 } @catanhl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] +// HAS_ERRNO: declare { double, double } @catanh(double, double) [[NOT_READNONE]] +// HAS_ERRNO: declare <2 x float> @catanhf(<2 x float>) [[NOT_READNONE]] +// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @catanhl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] + + __builtin_ccos(f); __builtin_ccosf(f); __builtin_ccosl(f); + +// NO__ERRNO: declare { double, double } @ccos(double, double) [[READNONE]] +// NO__ERRNO: declare <2 x float> @ccosf(<2 x float>) [[READNONE]] +// NO__ERRNO: declare { x86_fp80, x86_fp80 } @ccosl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] +// HAS_ERRNO: declare { double, double } @ccos(double, double) [[NOT_READNONE]] +// HAS_ERRNO: declare <2 x float> @ccosf(<2 x float>) [[NOT_READNONE]] +// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @ccosl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] + + __builtin_ccosh(f); __builtin_ccoshf(f); __builtin_ccoshl(f); + +// NO__ERRNO: declare { double, double } @ccosh(double, double) [[READNONE]] +// NO__ERRNO: declare <2 x float> @ccoshf(<2 x float>) [[READNONE]] +// NO__ERRNO: declare { x86_fp80, x86_fp80 } @ccoshl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] +// HAS_ERRNO: declare { double, double } @ccosh(double, double) [[NOT_READNONE]] +// HAS_ERRNO: declare <2 x float> @ccoshf(<2 x float>) [[NOT_READNONE]] +// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @ccoshl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] + + __builtin_cexp(f); __builtin_cexpf(f); __builtin_cexpl(f); + +// NO__ERRNO: declare { double, double } @cexp(double, double) [[READNONE]] +// NO__ERRNO: declare <2 x float> @cexpf(<2 x float>) [[READNONE]] +// NO__ERRNO: declare { x86_fp80, x86_fp80 } @cexpl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] +// HAS_ERRNO: declare { double, double } @cexp(double, double) [[NOT_READNONE]] +// HAS_ERRNO: declare <2 x float> @cexpf(<2 x float>) [[NOT_READNONE]] +// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @cexpl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] + + __builtin_cimag(f); __builtin_cimagf(f); __builtin_cimagl(f); + +// NO__ERRNO-NOT: .cimag +// NO__ERRNO-NOT: @cimag +// HAS_ERRNO-NOT: .cimag +// HAS_ERRNO-NOT: @cimag + + __builtin_conj(f); __builtin_conjf(f); __builtin_conjl(f); + +// NO__ERRNO-NOT: .conj +// NO__ERRNO-NOT: @conj +// HAS_ERRNO-NOT: .conj +// HAS_ERRNO-NOT: @conj + + __builtin_clog(f); __builtin_clogf(f); __builtin_clogl(f); + +// NO__ERRNO: declare { double, double } @clog(double, double) [[READNONE]] +// NO__ERRNO: declare <2 x float> @clogf(<2 x float>) [[READNONE]] +// NO__ERRNO: declare { x86_fp80, x86_fp80 } @clogl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] +// HAS_ERRNO: declare { double, double } @clog(double, double) [[NOT_READNONE]] +// HAS_ERRNO: declare <2 x float> @clogf(<2 x float>) [[NOT_READNONE]] +// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @clogl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] + + __builtin_cproj(f); __builtin_cprojf(f); __builtin_cprojl(f); + +// NO__ERRNO: declare { double, double } @cproj(double, double) [[READNONE]] +// NO__ERRNO: declare <2 x float> @cprojf(<2 x float>) [[READNONE]] +// NO__ERRNO: declare { x86_fp80, x86_fp80 } @cprojl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] +// HAS_ERRNO: declare { double, double } @cproj(double, double) [[READNONE:#[0-9]+]] +// HAS_ERRNO: declare <2 x float> @cprojf(<2 x float>) [[READNONE]] +// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @cprojl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] + + __builtin_cpow(f,f); __builtin_cpowf(f,f); __builtin_cpowl(f,f); + +// NO__ERRNO: declare { double, double } @cpow(double, double, double, double) [[READNONE]] +// NO__ERRNO: declare <2 x float> @cpowf(<2 x float>, <2 x float>) [[READNONE]] +// NO__ERRNO: declare { x86_fp80, x86_fp80 } @cpowl({ x86_fp80, x86_fp80 }* byval align 16, { x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] +// HAS_ERRNO: declare { double, double } @cpow(double, double, double, double) [[NOT_READNONE]] +// HAS_ERRNO: declare <2 x float> @cpowf(<2 x float>, <2 x float>) [[NOT_READNONE]] +// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @cpowl({ x86_fp80, x86_fp80 }* byval align 16, { x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] + + __builtin_creal(f); __builtin_crealf(f); __builtin_creall(f); + +// NO__ERRNO-NOT: .creal +// NO__ERRNO-NOT: @creal +// HAS_ERRNO-NOT: .creal +// HAS_ERRNO-NOT: @creal + + __builtin_csin(f); __builtin_csinf(f); __builtin_csinl(f); + +// NO__ERRNO: declare { double, double } @csin(double, double) [[READNONE]] +// NO__ERRNO: declare <2 x float> @csinf(<2 x float>) [[READNONE]] +// NO__ERRNO: declare { x86_fp80, x86_fp80 } @csinl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] +// HAS_ERRNO: declare { double, double } @csin(double, double) [[NOT_READNONE]] +// HAS_ERRNO: declare <2 x float> @csinf(<2 x float>) [[NOT_READNONE]] +// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @csinl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] + + __builtin_csinh(f); __builtin_csinhf(f); __builtin_csinhl(f); + +// NO__ERRNO: declare { double, double } @csinh(double, double) [[READNONE]] +// NO__ERRNO: declare <2 x float> @csinhf(<2 x float>) [[READNONE]] +// NO__ERRNO: declare { x86_fp80, x86_fp80 } @csinhl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] +// HAS_ERRNO: declare { double, double } @csinh(double, double) [[NOT_READNONE]] +// HAS_ERRNO: declare <2 x float> @csinhf(<2 x float>) [[NOT_READNONE]] +// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @csinhl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] + + __builtin_csqrt(f); __builtin_csqrtf(f); __builtin_csqrtl(f); + +// NO__ERRNO: declare { double, double } @csqrt(double, double) [[READNONE]] +// NO__ERRNO: declare <2 x float> @csqrtf(<2 x float>) [[READNONE]] +// NO__ERRNO: declare { x86_fp80, x86_fp80 } @csqrtl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] +// HAS_ERRNO: declare { double, double } @csqrt(double, double) [[NOT_READNONE]] +// HAS_ERRNO: declare <2 x float> @csqrtf(<2 x float>) [[NOT_READNONE]] +// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @csqrtl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] + + __builtin_ctan(f); __builtin_ctanf(f); __builtin_ctanl(f); + +// NO__ERRNO: declare { double, double } @ctan(double, double) [[READNONE]] +// NO__ERRNO: declare <2 x float> @ctanf(<2 x float>) [[READNONE]] +// NO__ERRNO: declare { x86_fp80, x86_fp80 } @ctanl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] +// HAS_ERRNO: declare { double, double } @ctan(double, double) [[NOT_READNONE]] +// HAS_ERRNO: declare <2 x float> @ctanf(<2 x float>) [[NOT_READNONE]] +// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @ctanl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] + + __builtin_ctanh(f); __builtin_ctanhf(f); __builtin_ctanhl(f); + +// NO__ERRNO: declare { double, double } @ctanh(double, double) [[READNONE]] +// NO__ERRNO: declare <2 x float> @ctanhf(<2 x float>) [[READNONE]] +// NO__ERRNO: declare { x86_fp80, x86_fp80 } @ctanhl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] +// HAS_ERRNO: declare { double, double } @ctanh(double, double) [[NOT_READNONE]] +// HAS_ERRNO: declare <2 x float> @ctanhf(<2 x float>) [[NOT_READNONE]] +// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @ctanhl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] +}; + + +// NO__ERRNO: attributes [[READNONE]] = { {{.*}}readnone{{.*}} } +// NO__ERRNO: attributes [[NOT_READNONE]] = { nounwind "correctly{{.*}} } + +// HAS_ERRNO: attributes [[NOT_READNONE]] = { nounwind "correctly{{.*}} } +// HAS_ERRNO: attributes [[READNONE]] = { {{.*}}readnone{{.*}} } + |