blob: dbf3b5901866d604baa39d8cbc24871215ae4fe2 [file] [log] [blame]
// 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{{.*}} }