206 lines · c
1// RUN: %clang_cc1 -triple x86_64-unknown-unknown -Wno-implicit-function-declaration -w -o - -emit-llvm %s | FileCheck %s -check-prefix=NO__ERRNO2// RUN: %clang_cc1 -triple x86_64-unknown-unknown -Wno-implicit-function-declaration -w -o - -emit-llvm -fmath-errno %s | FileCheck %s -check-prefix=HAS_ERRNO3 4// Test attributes and builtin codegen of complex library calls.5 6void foo(float f) {7 cabs(f); cabsf(f); cabsl(f);8 9// NO__ERRNO: declare double @cabs(double noundef, double noundef) [[READNONE:#[0-9]+]]10// NO__ERRNO: declare float @cabsf(<2 x float> noundef) [[READNONE]]11// NO__ERRNO: declare x86_fp80 @cabsl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE:#[0-9]+]]12// HAS_ERRNO: declare double @cabs(double noundef, double noundef) [[NOT_READNONE:#[0-9]+]]13// HAS_ERRNO: declare float @cabsf(<2 x float> noundef) [[NOT_READNONE]]14// HAS_ERRNO: declare x86_fp80 @cabsl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]]15 16 cacos(f); cacosf(f); cacosl(f);17 18// NO__ERRNO: declare { double, double } @cacos(double noundef, double noundef) [[READNONE]]19// NO__ERRNO: declare <2 x float> @cacosf(<2 x float> noundef) [[READNONE]]20// NO__ERRNO: declare { x86_fp80, x86_fp80 } @cacosl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]]21// HAS_ERRNO: declare { double, double } @cacos(double noundef, double noundef) [[NOT_READNONE]]22// HAS_ERRNO: declare <2 x float> @cacosf(<2 x float> noundef) [[NOT_READNONE]]23// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @cacosl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]]24 25 cacosh(f); cacoshf(f); cacoshl(f);26 27// NO__ERRNO: declare { double, double } @cacosh(double noundef, double noundef) [[READNONE]]28// NO__ERRNO: declare <2 x float> @cacoshf(<2 x float> noundef) [[READNONE]]29// NO__ERRNO: declare { x86_fp80, x86_fp80 } @cacoshl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]]30// HAS_ERRNO: declare { double, double } @cacosh(double noundef, double noundef) [[NOT_READNONE]]31// HAS_ERRNO: declare <2 x float> @cacoshf(<2 x float> noundef) [[NOT_READNONE]]32// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @cacoshl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]]33 34 carg(f); cargf(f); cargl(f);35 36// NO__ERRNO: declare double @carg(double noundef, double noundef) [[READNONE]]37// NO__ERRNO: declare float @cargf(<2 x float> noundef) [[READNONE]]38// NO__ERRNO: declare x86_fp80 @cargl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]]39// HAS_ERRNO: declare double @carg(double noundef, double noundef) [[NOT_READNONE]]40// HAS_ERRNO: declare float @cargf(<2 x float> noundef) [[NOT_READNONE]]41// HAS_ERRNO: declare x86_fp80 @cargl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]]42 43 casin(f); casinf(f); casinl(f);44 45// NO__ERRNO: declare { double, double } @casin(double noundef, double noundef) [[READNONE]]46// NO__ERRNO: declare <2 x float> @casinf(<2 x float> noundef) [[READNONE]]47// NO__ERRNO: declare { x86_fp80, x86_fp80 } @casinl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]]48// HAS_ERRNO: declare { double, double } @casin(double noundef, double noundef) [[NOT_READNONE]]49// HAS_ERRNO: declare <2 x float> @casinf(<2 x float> noundef) [[NOT_READNONE]]50// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @casinl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]]51 52 casinh(f); casinhf(f); casinhl(f);53 54// NO__ERRNO: declare { double, double } @casinh(double noundef, double noundef) [[READNONE]]55// NO__ERRNO: declare <2 x float> @casinhf(<2 x float> noundef) [[READNONE]]56// NO__ERRNO: declare { x86_fp80, x86_fp80 } @casinhl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]]57// HAS_ERRNO: declare { double, double } @casinh(double noundef, double noundef) [[NOT_READNONE]]58// HAS_ERRNO: declare <2 x float> @casinhf(<2 x float> noundef) [[NOT_READNONE]]59// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @casinhl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]]60 61 catan(f); catanf(f); catanl(f);62 63// NO__ERRNO: declare { double, double } @catan(double noundef, double noundef) [[READNONE]]64// NO__ERRNO: declare <2 x float> @catanf(<2 x float> noundef) [[READNONE]]65// NO__ERRNO: declare { x86_fp80, x86_fp80 } @catanl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]]66// HAS_ERRNO: declare { double, double } @catan(double noundef, double noundef) [[NOT_READNONE]]67// HAS_ERRNO: declare <2 x float> @catanf(<2 x float> noundef) [[NOT_READNONE]]68// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @catanl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]]69 70 catanh(f); catanhf(f); catanhl(f);71 72// NO__ERRNO: declare { double, double } @catanh(double noundef, double noundef) [[READNONE]]73// NO__ERRNO: declare <2 x float> @catanhf(<2 x float> noundef) [[READNONE]]74// NO__ERRNO: declare { x86_fp80, x86_fp80 } @catanhl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]]75// HAS_ERRNO: declare { double, double } @catanh(double noundef, double noundef) [[NOT_READNONE]]76// HAS_ERRNO: declare <2 x float> @catanhf(<2 x float> noundef) [[NOT_READNONE]]77// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @catanhl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]]78 79 ccos(f); ccosf(f); ccosl(f);80 81// NO__ERRNO: declare { double, double } @ccos(double noundef, double noundef) [[READNONE]]82// NO__ERRNO: declare <2 x float> @ccosf(<2 x float> noundef) [[READNONE]]83// NO__ERRNO: declare { x86_fp80, x86_fp80 } @ccosl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]]84// HAS_ERRNO: declare { double, double } @ccos(double noundef, double noundef) [[NOT_READNONE]]85// HAS_ERRNO: declare <2 x float> @ccosf(<2 x float> noundef) [[NOT_READNONE]]86// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @ccosl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]]87 88 ccosh(f); ccoshf(f); ccoshl(f);89 90// NO__ERRNO: declare { double, double } @ccosh(double noundef, double noundef) [[READNONE]]91// NO__ERRNO: declare <2 x float> @ccoshf(<2 x float> noundef) [[READNONE]]92// NO__ERRNO: declare { x86_fp80, x86_fp80 } @ccoshl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]]93// HAS_ERRNO: declare { double, double } @ccosh(double noundef, double noundef) [[NOT_READNONE]]94// HAS_ERRNO: declare <2 x float> @ccoshf(<2 x float> noundef) [[NOT_READNONE]]95// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @ccoshl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]]96 97 cexp(f); cexpf(f); cexpl(f);98 99// NO__ERRNO: declare { double, double } @cexp(double noundef, double noundef) [[READNONE]]100// NO__ERRNO: declare <2 x float> @cexpf(<2 x float> noundef) [[READNONE]]101// NO__ERRNO: declare { x86_fp80, x86_fp80 } @cexpl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]]102// HAS_ERRNO: declare { double, double } @cexp(double noundef, double noundef) [[NOT_READNONE]]103// HAS_ERRNO: declare <2 x float> @cexpf(<2 x float> noundef) [[NOT_READNONE]]104// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @cexpl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]]105 106 cimag(f); cimagf(f); cimagl(f);107 108// NO__ERRNO-NOT: .cimag109// NO__ERRNO-NOT: @cimag110// HAS_ERRNO-NOT: .cimag111// HAS_ERRNO-NOT: @cimag112 113 conj(f); conjf(f); conjl(f);114 115// NO__ERRNO-NOT: .conj116// NO__ERRNO-NOT: @conj117// HAS_ERRNO-NOT: .conj118// HAS_ERRNO-NOT: @conj119 120 clog(f); clogf(f); clogl(f);121 122// NO__ERRNO: declare { double, double } @clog(double noundef, double noundef) [[READNONE]]123// NO__ERRNO: declare <2 x float> @clogf(<2 x float> noundef) [[READNONE]]124// NO__ERRNO: declare { x86_fp80, x86_fp80 } @clogl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]]125// HAS_ERRNO: declare { double, double } @clog(double noundef, double noundef) [[NOT_READNONE]]126// HAS_ERRNO: declare <2 x float> @clogf(<2 x float> noundef) [[NOT_READNONE]]127// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @clogl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]]128 129 cproj(f); cprojf(f); cprojl(f);130 131// NO__ERRNO: declare { double, double } @cproj(double noundef, double noundef) [[READNONE]]132// NO__ERRNO: declare <2 x float> @cprojf(<2 x float> noundef) [[READNONE]]133// NO__ERRNO: declare { x86_fp80, x86_fp80 } @cprojl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]]134// HAS_ERRNO: declare { double, double } @cproj(double noundef, double noundef) [[READNONE:#[0-9]+]]135// HAS_ERRNO: declare <2 x float> @cprojf(<2 x float> noundef) [[READNONE]]136// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @cprojl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[WILLRETURN_NOT_READNONE:#[0-9]+]]137 138 cpow(f,f); cpowf(f,f); cpowl(f,f);139 140// NO__ERRNO: declare { double, double } @cpow(double noundef, double noundef, double noundef, double noundef) [[READNONE]]141// NO__ERRNO: declare <2 x float> @cpowf(<2 x float> noundef, <2 x float> noundef) [[READNONE]]142// 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]]143// HAS_ERRNO: declare { double, double } @cpow(double noundef, double noundef, double noundef, double noundef) [[NOT_READNONE]]144// HAS_ERRNO: declare <2 x float> @cpowf(<2 x float> noundef, <2 x float> noundef) [[NOT_READNONE]]145// 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]]146 147 creal(f); crealf(f); creall(f);148 149// NO__ERRNO-NOT: .creal150// NO__ERRNO-NOT: @creal151// HAS_ERRNO-NOT: .creal152// HAS_ERRNO-NOT: @creal153 154 csin(f); csinf(f); csinl(f);155 156// NO__ERRNO: declare { double, double } @csin(double noundef, double noundef) [[READNONE]]157// NO__ERRNO: declare <2 x float> @csinf(<2 x float> noundef) [[READNONE]]158// NO__ERRNO: declare { x86_fp80, x86_fp80 } @csinl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]]159// HAS_ERRNO: declare { double, double } @csin(double noundef, double noundef) [[NOT_READNONE]]160// HAS_ERRNO: declare <2 x float> @csinf(<2 x float> noundef) [[NOT_READNONE]]161// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @csinl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]]162 163 csinh(f); csinhf(f); csinhl(f);164 165// NO__ERRNO: declare { double, double } @csinh(double noundef, double noundef) [[READNONE]]166// NO__ERRNO: declare <2 x float> @csinhf(<2 x float> noundef) [[READNONE]]167// NO__ERRNO: declare { x86_fp80, x86_fp80 } @csinhl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]]168// HAS_ERRNO: declare { double, double } @csinh(double noundef, double noundef) [[NOT_READNONE]]169// HAS_ERRNO: declare <2 x float> @csinhf(<2 x float> noundef) [[NOT_READNONE]]170// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @csinhl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]]171 172 csqrt(f); csqrtf(f); csqrtl(f);173 174// NO__ERRNO: declare { double, double } @csqrt(double noundef, double noundef) [[READNONE]]175// NO__ERRNO: declare <2 x float> @csqrtf(<2 x float> noundef) [[READNONE]]176// NO__ERRNO: declare { x86_fp80, x86_fp80 } @csqrtl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]]177// HAS_ERRNO: declare { double, double } @csqrt(double noundef, double noundef) [[NOT_READNONE]]178// HAS_ERRNO: declare <2 x float> @csqrtf(<2 x float> noundef) [[NOT_READNONE]]179// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @csqrtl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]]180 181 ctan(f); ctanf(f); ctanl(f);182 183// NO__ERRNO: declare { double, double } @ctan(double noundef, double noundef) [[READNONE]]184// NO__ERRNO: declare <2 x float> @ctanf(<2 x float> noundef) [[READNONE]]185// NO__ERRNO: declare { x86_fp80, x86_fp80 } @ctanl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]]186// HAS_ERRNO: declare { double, double } @ctan(double noundef, double noundef) [[NOT_READNONE]]187// HAS_ERRNO: declare <2 x float> @ctanf(<2 x float> noundef) [[NOT_READNONE]]188// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @ctanl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]]189 190 ctanh(f); ctanhf(f); ctanhl(f);191 192// NO__ERRNO: declare { double, double } @ctanh(double noundef, double noundef) [[READNONE]]193// NO__ERRNO: declare <2 x float> @ctanhf(<2 x float> noundef) [[READNONE]]194// NO__ERRNO: declare { x86_fp80, x86_fp80 } @ctanhl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]]195// HAS_ERRNO: declare { double, double } @ctanh(double noundef, double noundef) [[NOT_READNONE]]196// HAS_ERRNO: declare <2 x float> @ctanhf(<2 x float> noundef) [[NOT_READNONE]]197// HAS_ERRNO: declare { x86_fp80, x86_fp80 } @ctanhl(ptr noundef byval({ x86_fp80, x86_fp80 }) align 16) [[NOT_READNONE]]198};199 200// NO__ERRNO: attributes [[READNONE]] = { {{.*}}memory(none){{.*}} }201// NO__ERRNO: attributes [[NOT_READNONE]] = { nounwind {{.*}} }202 203// HAS_ERRNO: attributes [[NOT_READNONE]] = { nounwind {{.*}} }204// HAS_ERRNO: attributes [[READNONE]] = { {{.*}}memory(none){{.*}} }205// HAS_ERRNO: attributes [[WILLRETURN_NOT_READNONE]] = { nounwind willreturn {{.*}} }206