| // RUN: %clang_cc1 -triple x86_64-unknown-unknown -Wno-implicit-function-declaration -w -S -o - -emit-llvm %s | FileCheck %s -check-prefix=NO__ERRNO |
| // RUN: %clang_cc1 -triple x86_64-unknown-unknown -Wno-implicit-function-declaration -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 noundef, double noundef) [[READNONE:#[0-9]+]] |
| // NO__ERRNO: declare float @cabsf(<2 x float> noundef) [[READNONE]] |
| // NO__ERRNO: declare x86_fp80 @cabsl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE:#[0-9]+]] |
| // HAS_ERRNO: declare double @cabs(double noundef, double noundef) [[NOT_READNONE:#[0-9]+]] |
| // HAS_ERRNO: declare float @cabsf(<2 x float> noundef) [[NOT_READNONE]] |
| // HAS_ERRNO: declare x86_fp80 @cabsl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]] |
| |
| cacos(f); cacosf(f); cacosl(f); |
| |
| // NO__ERRNO: declare { double, double } @cacos(double noundef, double noundef) [[READNONE]] |
| // NO__ERRNO: declare <2 x float> @cacosf(<2 x float> noundef) [[READNONE]] |
| // NO__ERRNO: declare { x86_fp80, x86_fp80 } @cacosl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]] |
| // HAS_ERRNO: declare { double, double } @cacos(double noundef, double noundef) [[NOT_READNONE]] |
| // HAS_ERRNO: declare <2 x float> @cacosf(<2 x float> noundef) [[NOT_READNONE]] |
| // HAS_ERRNO: declare { x86_fp80, x86_fp80 } @cacosl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]] |
| |
| cacosh(f); cacoshf(f); cacoshl(f); |
| |
| // NO__ERRNO: declare { double, double } @cacosh(double noundef, double noundef) [[READNONE]] |
| // NO__ERRNO: declare <2 x float> @cacoshf(<2 x float> noundef) [[READNONE]] |
| // NO__ERRNO: declare { x86_fp80, x86_fp80 } @cacoshl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]] |
| // HAS_ERRNO: declare { double, double } @cacosh(double noundef, double noundef) [[NOT_READNONE]] |
| // HAS_ERRNO: declare <2 x float> @cacoshf(<2 x float> noundef) [[NOT_READNONE]] |
| // HAS_ERRNO: declare { x86_fp80, x86_fp80 } @cacoshl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]] |
| |
| carg(f); cargf(f); cargl(f); |
| |
| // NO__ERRNO: declare double @carg(double noundef, double noundef) [[READNONE]] |
| // NO__ERRNO: declare float @cargf(<2 x float> noundef) [[READNONE]] |
| // NO__ERRNO: declare x86_fp80 @cargl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]] |
| // HAS_ERRNO: declare double @carg(double noundef, double noundef) [[NOT_READNONE]] |
| // HAS_ERRNO: declare float @cargf(<2 x float> noundef) [[NOT_READNONE]] |
| // HAS_ERRNO: declare x86_fp80 @cargl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]] |
| |
| casin(f); casinf(f); casinl(f); |
| |
| // NO__ERRNO: declare { double, double } @casin(double noundef, double noundef) [[READNONE]] |
| // NO__ERRNO: declare <2 x float> @casinf(<2 x float> noundef) [[READNONE]] |
| // NO__ERRNO: declare { x86_fp80, x86_fp80 } @casinl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]] |
| // HAS_ERRNO: declare { double, double } @casin(double noundef, double noundef) [[NOT_READNONE]] |
| // HAS_ERRNO: declare <2 x float> @casinf(<2 x float> noundef) [[NOT_READNONE]] |
| // HAS_ERRNO: declare { x86_fp80, x86_fp80 } @casinl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]] |
| |
| casinh(f); casinhf(f); casinhl(f); |
| |
| // NO__ERRNO: declare { double, double } @casinh(double noundef, double noundef) [[READNONE]] |
| // NO__ERRNO: declare <2 x float> @casinhf(<2 x float> noundef) [[READNONE]] |
| // NO__ERRNO: declare { x86_fp80, x86_fp80 } @casinhl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]] |
| // HAS_ERRNO: declare { double, double } @casinh(double noundef, double noundef) [[NOT_READNONE]] |
| // HAS_ERRNO: declare <2 x float> @casinhf(<2 x float> noundef) [[NOT_READNONE]] |
| // HAS_ERRNO: declare { x86_fp80, x86_fp80 } @casinhl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]] |
| |
| catan(f); catanf(f); catanl(f); |
| |
| // NO__ERRNO: declare { double, double } @catan(double noundef, double noundef) [[READNONE]] |
| // NO__ERRNO: declare <2 x float> @catanf(<2 x float> noundef) [[READNONE]] |
| // NO__ERRNO: declare { x86_fp80, x86_fp80 } @catanl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]] |
| // HAS_ERRNO: declare { double, double } @catan(double noundef, double noundef) [[NOT_READNONE]] |
| // HAS_ERRNO: declare <2 x float> @catanf(<2 x float> noundef) [[NOT_READNONE]] |
| // HAS_ERRNO: declare { x86_fp80, x86_fp80 } @catanl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]] |
| |
| catanh(f); catanhf(f); catanhl(f); |
| |
| // NO__ERRNO: declare { double, double } @catanh(double noundef, double noundef) [[READNONE]] |
| // NO__ERRNO: declare <2 x float> @catanhf(<2 x float> noundef) [[READNONE]] |
| // NO__ERRNO: declare { x86_fp80, x86_fp80 } @catanhl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]] |
| // HAS_ERRNO: declare { double, double } @catanh(double noundef, double noundef) [[NOT_READNONE]] |
| // HAS_ERRNO: declare <2 x float> @catanhf(<2 x float> noundef) [[NOT_READNONE]] |
| // HAS_ERRNO: declare { x86_fp80, x86_fp80 } @catanhl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]] |
| |
| ccos(f); ccosf(f); ccosl(f); |
| |
| // NO__ERRNO: declare { double, double } @ccos(double noundef, double noundef) [[READNONE]] |
| // NO__ERRNO: declare <2 x float> @ccosf(<2 x float> noundef) [[READNONE]] |
| // NO__ERRNO: declare { x86_fp80, x86_fp80 } @ccosl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]] |
| // HAS_ERRNO: declare { double, double } @ccos(double noundef, double noundef) [[NOT_READNONE]] |
| // HAS_ERRNO: declare <2 x float> @ccosf(<2 x float> noundef) [[NOT_READNONE]] |
| // HAS_ERRNO: declare { x86_fp80, x86_fp80 } @ccosl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]] |
| |
| ccosh(f); ccoshf(f); ccoshl(f); |
| |
| // NO__ERRNO: declare { double, double } @ccosh(double noundef, double noundef) [[READNONE]] |
| // NO__ERRNO: declare <2 x float> @ccoshf(<2 x float> noundef) [[READNONE]] |
| // NO__ERRNO: declare { x86_fp80, x86_fp80 } @ccoshl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]] |
| // HAS_ERRNO: declare { double, double } @ccosh(double noundef, double noundef) [[NOT_READNONE]] |
| // HAS_ERRNO: declare <2 x float> @ccoshf(<2 x float> noundef) [[NOT_READNONE]] |
| // HAS_ERRNO: declare { x86_fp80, x86_fp80 } @ccoshl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]] |
| |
| cexp(f); cexpf(f); cexpl(f); |
| |
| // NO__ERRNO: declare { double, double } @cexp(double noundef, double noundef) [[READNONE]] |
| // NO__ERRNO: declare <2 x float> @cexpf(<2 x float> noundef) [[READNONE]] |
| // NO__ERRNO: declare { x86_fp80, x86_fp80 } @cexpl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]] |
| // HAS_ERRNO: declare { double, double } @cexp(double noundef, double noundef) [[NOT_READNONE]] |
| // HAS_ERRNO: declare <2 x float> @cexpf(<2 x float> noundef) [[NOT_READNONE]] |
| // HAS_ERRNO: declare { x86_fp80, x86_fp80 } @cexpl(ptr noundef byval({ x86_fp80, x86_fp80 }) 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-NOT: .conj |
| // NO__ERRNO-NOT: @conj |
| // HAS_ERRNO-NOT: .conj |
| // HAS_ERRNO-NOT: @conj |
| |
| clog(f); clogf(f); clogl(f); |
| |
| // NO__ERRNO: declare { double, double } @clog(double noundef, double noundef) [[READNONE]] |
| // NO__ERRNO: declare <2 x float> @clogf(<2 x float> noundef) [[READNONE]] |
| // NO__ERRNO: declare { x86_fp80, x86_fp80 } @clogl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]] |
| // HAS_ERRNO: declare { double, double } @clog(double noundef, double noundef) [[NOT_READNONE]] |
| // HAS_ERRNO: declare <2 x float> @clogf(<2 x float> noundef) [[NOT_READNONE]] |
| // HAS_ERRNO: declare { x86_fp80, x86_fp80 } @clogl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]] |
| |
| cproj(f); cprojf(f); cprojl(f); |
| |
| // NO__ERRNO: declare { double, double } @cproj(double noundef, double noundef) [[READNONE]] |
| // NO__ERRNO: declare <2 x float> @cprojf(<2 x float> noundef) [[READNONE]] |
| // NO__ERRNO: declare { x86_fp80, x86_fp80 } @cprojl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]] |
| // HAS_ERRNO: declare { double, double } @cproj(double noundef, double noundef) [[READNONE:#[0-9]+]] |
| // HAS_ERRNO: declare <2 x float> @cprojf(<2 x float> noundef) [[READNONE]] |
| // HAS_ERRNO: declare { x86_fp80, x86_fp80 } @cprojl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[WILLRETURN_NOT_READNONE:#[0-9]+]] |
| |
| cpow(f,f); cpowf(f,f); cpowl(f,f); |
| |
| // NO__ERRNO: declare { double, double } @cpow(double noundef, double noundef, double noundef, double noundef) [[READNONE]] |
| // NO__ERRNO: declare <2 x float> @cpowf(<2 x float> noundef, <2 x float> noundef) [[READNONE]] |
| // NO__ERRNO: declare { x86_fp80, x86_fp80 } @cpowl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16, ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]] |
| // HAS_ERRNO: declare { double, double } @cpow(double noundef, double noundef, double noundef, double noundef) [[NOT_READNONE]] |
| // HAS_ERRNO: declare <2 x float> @cpowf(<2 x float> noundef, <2 x float> noundef) [[NOT_READNONE]] |
| // HAS_ERRNO: declare { x86_fp80, x86_fp80 } @cpowl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16, ptr noundef byval({ x86_fp80, x86_fp80 }) 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 noundef, double noundef) [[READNONE]] |
| // NO__ERRNO: declare <2 x float> @csinf(<2 x float> noundef) [[READNONE]] |
| // NO__ERRNO: declare { x86_fp80, x86_fp80 } @csinl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]] |
| // HAS_ERRNO: declare { double, double } @csin(double noundef, double noundef) [[NOT_READNONE]] |
| // HAS_ERRNO: declare <2 x float> @csinf(<2 x float> noundef) [[NOT_READNONE]] |
| // HAS_ERRNO: declare { x86_fp80, x86_fp80 } @csinl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]] |
| |
| csinh(f); csinhf(f); csinhl(f); |
| |
| // NO__ERRNO: declare { double, double } @csinh(double noundef, double noundef) [[READNONE]] |
| // NO__ERRNO: declare <2 x float> @csinhf(<2 x float> noundef) [[READNONE]] |
| // NO__ERRNO: declare { x86_fp80, x86_fp80 } @csinhl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]] |
| // HAS_ERRNO: declare { double, double } @csinh(double noundef, double noundef) [[NOT_READNONE]] |
| // HAS_ERRNO: declare <2 x float> @csinhf(<2 x float> noundef) [[NOT_READNONE]] |
| // HAS_ERRNO: declare { x86_fp80, x86_fp80 } @csinhl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]] |
| |
| csqrt(f); csqrtf(f); csqrtl(f); |
| |
| // NO__ERRNO: declare { double, double } @csqrt(double noundef, double noundef) [[READNONE]] |
| // NO__ERRNO: declare <2 x float> @csqrtf(<2 x float> noundef) [[READNONE]] |
| // NO__ERRNO: declare { x86_fp80, x86_fp80 } @csqrtl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]] |
| // HAS_ERRNO: declare { double, double } @csqrt(double noundef, double noundef) [[NOT_READNONE]] |
| // HAS_ERRNO: declare <2 x float> @csqrtf(<2 x float> noundef) [[NOT_READNONE]] |
| // HAS_ERRNO: declare { x86_fp80, x86_fp80 } @csqrtl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]] |
| |
| ctan(f); ctanf(f); ctanl(f); |
| |
| // NO__ERRNO: declare { double, double } @ctan(double noundef, double noundef) [[READNONE]] |
| // NO__ERRNO: declare <2 x float> @ctanf(<2 x float> noundef) [[READNONE]] |
| // NO__ERRNO: declare { x86_fp80, x86_fp80 } @ctanl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]] |
| // HAS_ERRNO: declare { double, double } @ctan(double noundef, double noundef) [[NOT_READNONE]] |
| // HAS_ERRNO: declare <2 x float> @ctanf(<2 x float> noundef) [[NOT_READNONE]] |
| // HAS_ERRNO: declare { x86_fp80, x86_fp80 } @ctanl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]] |
| |
| ctanh(f); ctanhf(f); ctanhl(f); |
| |
| // NO__ERRNO: declare { double, double } @ctanh(double noundef, double noundef) [[READNONE]] |
| // NO__ERRNO: declare <2 x float> @ctanhf(<2 x float> noundef) [[READNONE]] |
| // NO__ERRNO: declare { x86_fp80, x86_fp80 } @ctanhl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]] |
| // HAS_ERRNO: declare { double, double } @ctanh(double noundef, double noundef) [[NOT_READNONE]] |
| // HAS_ERRNO: declare <2 x float> @ctanhf(<2 x float> noundef) [[NOT_READNONE]] |
| // HAS_ERRNO: declare { x86_fp80, x86_fp80 } @ctanhl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]] |
| }; |
| |
| // NO__ERRNO: attributes [[READNONE]] = { {{.*}}memory(none){{.*}} } |
| // NO__ERRNO: attributes [[NOT_READNONE]] = { nounwind {{.*}} } |
| |
| // HAS_ERRNO: attributes [[NOT_READNONE]] = { nounwind {{.*}} } |
| // HAS_ERRNO: attributes [[READNONE]] = { {{.*}}memory(none){{.*}} } |
| // HAS_ERRNO: attributes [[WILLRETURN_NOT_READNONE]] = { nounwind willreturn {{.*}} } |