diff options
Diffstat (limited to 'test/CodeGen/complex-libcalls.c')
| -rw-r--r-- | test/CodeGen/complex-libcalls.c | 208 |
1 files changed, 208 insertions, 0 deletions
diff --git a/test/CodeGen/complex-libcalls.c b/test/CodeGen/complex-libcalls.c new file mode 100644 index 0000000000..72aa74d170 --- /dev/null +++ b/test/CodeGen/complex-libcalls.c @@ -0,0 +1,208 @@ +// 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 builtin codegen of complex library calls. + +void foo(float f) { + cabs(f); cabsf(f); 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) [[READNONE:#[0-9]+]] +// HAS_ERRNO: declare float @cabsf(<2 x float>) [[READNONE]] +// HAS_ERRNO: declare x86_fp80 @cabsl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE:#[0-9]+]] + + cacos(f); cacosf(f); 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) [[READNONE]] +// HAS_ERRNO: declare <2 x float> @cacosf(<2 x float>) [[READNONE]] +// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @cacosl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] + + cacosh(f); cacoshf(f); 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) [[READNONE]] +// HAS_ERRNO: declare <2 x float> @cacoshf(<2 x float>) [[READNONE]] +// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @cacoshl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] + + carg(f); cargf(f); 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) [[READNONE]] +// HAS_ERRNO: declare float @cargf(<2 x float>) [[READNONE]] +// HAS_ERRNO: declare x86_fp80 @cargl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] + + casin(f); casinf(f); 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) [[READNONE]] +// HAS_ERRNO: declare <2 x float> @casinf(<2 x float>) [[READNONE]] +// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @casinl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] + + casinh(f); casinhf(f); 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) [[READNONE]] +// HAS_ERRNO: declare <2 x float> @casinhf(<2 x float>) [[READNONE]] +// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @casinhl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] + + catan(f); catanf(f); 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) [[READNONE]] +// HAS_ERRNO: declare <2 x float> @catanf(<2 x float>) [[READNONE]] +// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @catanl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] + + catanh(f); catanhf(f); 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) [[READNONE]] +// HAS_ERRNO: declare <2 x float> @catanhf(<2 x float>) [[READNONE]] +// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @catanhl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] + + ccos(f); ccosf(f); 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) [[READNONE]] +// HAS_ERRNO: declare <2 x float> @ccosf(<2 x float>) [[READNONE]] +// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @ccosl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] + + ccosh(f); ccoshf(f); 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) [[READNONE]] +// HAS_ERRNO: declare <2 x float> @ccoshf(<2 x float>) [[READNONE]] +// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @ccoshl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] + + cexp(f); cexpf(f); 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) [[READNONE]] +// HAS_ERRNO: declare <2 x float> @cexpf(<2 x float>) [[READNONE]] +// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @cexpl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] + + cimag(f); cimagf(f); cimagl(f); + +// NO__ERRNO-NOT: .cimag +// NO__ERRNO-NOT: @cimag +// HAS_ERRNO-NOT: .cimag +// HAS_ERRNO-NOT: @cimag + + conj(f); conjf(f); conjl(f); + +// NO__ERRNO: declare { double, double } @conj(double, double) [[READNONE]] +// NO__ERRNO: declare <2 x float> @conjf(<2 x float>) [[READNONE]] +// NO__ERRNO: declare { x86_fp80, x86_fp80 } @conjl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] +// HAS_ERRNO: declare { double, double } @conj(double, double) [[READNONE]] +// HAS_ERRNO: declare <2 x float> @conjf(<2 x float>) [[READNONE]] +// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @conjl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] + + clog(f); clogf(f); 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) [[READNONE]] +// HAS_ERRNO: declare <2 x float> @clogf(<2 x float>) [[READNONE]] +// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @clogl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] + + cproj(f); cprojf(f); 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]] +// 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]] + + cpow(f,f); cpowf(f,f); 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) [[READNONE]] +// HAS_ERRNO: declare <2 x float> @cpowf(<2 x float>, <2 x float>) [[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]] + + creal(f); crealf(f); creall(f); + +// NO__ERRNO-NOT: .creal +// NO__ERRNO-NOT: @creal +// HAS_ERRNO-NOT: .creal +// HAS_ERRNO-NOT: @creal + + csin(f); csinf(f); 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) [[READNONE]] +// HAS_ERRNO: declare <2 x float> @csinf(<2 x float>) [[READNONE]] +// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @csinl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] + + csinh(f); csinhf(f); 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) [[READNONE]] +// HAS_ERRNO: declare <2 x float> @csinhf(<2 x float>) [[READNONE]] +// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @csinhl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] + + csqrt(f); csqrtf(f); 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) [[READNONE]] +// HAS_ERRNO: declare <2 x float> @csqrtf(<2 x float>) [[READNONE]] +// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @csqrtl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] + + ctan(f); ctanf(f); 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) [[READNONE]] +// HAS_ERRNO: declare <2 x float> @ctanf(<2 x float>) [[READNONE]] +// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @ctanl({ x86_fp80, x86_fp80 }* byval align 16) [[NOT_READNONE]] + + ctanh(f); ctanhf(f); 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) [[READNONE]] +// HAS_ERRNO: declare <2 x float> @ctanhf(<2 x float>) [[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 [[READNONE]] = { {{.*}}readnone{{.*}} } +// HAS_ERRNO: attributes [[NOT_READNONE]] = { nounwind "correctly{{.*}} } + |