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Diffstat (limited to 'test/CodeGen/libcall-declarations.c')
| -rw-r--r-- | test/CodeGen/libcall-declarations.c | 191 |
1 files changed, 191 insertions, 0 deletions
diff --git a/test/CodeGen/libcall-declarations.c b/test/CodeGen/libcall-declarations.c new file mode 100644 index 0000000..4517643 --- /dev/null +++ b/test/CodeGen/libcall-declarations.c @@ -0,0 +1,191 @@ +// RUN: %clang_cc1 -triple x86_64-apple-darwin12 -S -o - -emit-llvm %s | FileCheck %s -check-prefix=CHECK-NOERRNO +// RUN: %clang_cc1 -triple x86_64-linux-gnu -S -o - -emit-llvm -fmath-errno %s | FileCheck %s -check-prefix=CHECK-ERRNO + +// Prototypes. +double acos(double); +long double acosl(long double); +float acosf(float); +double asin(double); +long double asinl(long double); +float asinf(float); +double atan(double); +long double atanl(long double); +float atanf(float); +double atan2(double, double); +long double atan2l(long double, long double); +float atan2f(float, float); +double ceil(double); +long double ceill(long double); +float ceilf(float); +double copysign(double, double); +long double copysignl(long double, long double); +float copysignf(float, float); +double cos(double); +long double cosl(long double); +float cosf(float); +double exp(double); +long double expl(long double); +float expf(float); +double exp2(double); +long double exp2l(long double); +float exp2f(float); +double fabs(double); +long double fabsl(long double); +float fabsf(float); +double floor(double); +long double floorl(long double); +float floorf(float); +double fma(double, double, double); +long double fmal(long double, long double, long double); +float fmaf(float, float, float); +double fmax(double, double); +long double fmaxl(long double, long double); +float fmaxf(float, float); +double fmin(double, double); +long double fminl(long double, long double); +float fminf(float, float); +double log(double); +long double logl(long double); +float logf(float); +double log2(double); +long double log2l(long double); +float log2f(float); +double nearbyint(double); +long double nearbyintl(long double); +float nearbyintf(float); +double pow(double, double); +long double powl(long double, long double); +float powf(float, float); +double rint(double); +long double rintl(long double); +float rintf(float); +double round(double); +long double roundl(long double); +float roundf(float); +double sin(double); +long double sinl(long double); +float sinf(float); +double sqrt(double); +long double sqrtl(long double); +float sqrtf(float); +double tan(double); +long double tanl(long double); +float tanf(float); +double trunc(double); +long double truncl(long double); +float truncf(float); + +// Force emission of the declare statements. +void *use[] = { + acos, acosl, acosf, asin, asinl, asinf, atan, atanl, atanf, atan2, atan2l, + atan2f, ceil, ceill, ceilf, copysign, copysignl, copysignf, cos, cosl, cosf, + exp, expl, expf, exp2, exp2l, exp2f, fabs, fabsl, fabsf, floor, floorl, + floorf, fma, fmal, fmaf, fmax, fmaxl, fmaxf, fmin, fminl, fminf, log, logl, + logf, log2, log2l, log2f, nearbyint, nearbyintl, nearbyintf, pow, powl, powf, + rint, rintl, rintf, round, roundl, roundf, sin, sinl, sinf, sqrt, sqrtl, + sqrtf, tan, tanl, tanf, trunc, truncl, truncf +}; + +// CHECK-NOERRNO: declare double @acos(double) nounwind readnone +// CHECK-NOERRNO: declare x86_fp80 @acosl(x86_fp80) nounwind readnone +// CHECK-NOERRNO: declare float @acosf(float) nounwind readnone +// CHECK-NOERRNO: declare double @asin(double) nounwind readnone +// CHECK-NOERRNO: declare x86_fp80 @asinl(x86_fp80) nounwind readnone +// CHECK-NOERRNO: declare float @asinf(float) nounwind readnone +// CHECK-NOERRNO: declare double @atan(double) nounwind readnone +// CHECK-NOERRNO: declare x86_fp80 @atanl(x86_fp80) nounwind readnone +// CHECK-NOERRNO: declare float @atanf(float) nounwind readnone +// CHECK-NOERRNO: declare double @atan2(double, double) nounwind readnone +// CHECK-NOERRNO: declare x86_fp80 @atan2l(x86_fp80, x86_fp80) nounwind readnone +// CHECK-NOERRNO: declare float @atan2f(float, float) nounwind readnone +// CHECK-NOERRNO: declare double @ceil(double) nounwind readnone +// CHECK-NOERRNO: declare x86_fp80 @ceill(x86_fp80) nounwind readnone +// CHECK-NOERRNO: declare float @ceilf(float) nounwind readnone +// CHECK-NOERRNO: declare double @copysign(double, double) nounwind readnone +// CHECK-NOERRNO: declare x86_fp80 @copysignl(x86_fp80, x86_fp80) nounwind readnone +// CHECK-NOERRNO: declare float @copysignf(float, float) nounwind readnone +// CHECK-NOERRNO: declare double @cos(double) nounwind readnone +// CHECK-NOERRNO: declare x86_fp80 @cosl(x86_fp80) nounwind readnone +// CHECK-NOERRNO: declare float @cosf(float) nounwind readnone +// CHECK-NOERRNO: declare double @exp(double) nounwind readnone +// CHECK-NOERRNO: declare x86_fp80 @expl(x86_fp80) nounwind readnone +// CHECK-NOERRNO: declare float @expf(float) nounwind readnone +// CHECK-NOERRNO: declare double @exp2(double) nounwind readnone +// CHECK-NOERRNO: declare x86_fp80 @exp2l(x86_fp80) nounwind readnone +// CHECK-NOERRNO: declare float @exp2f(float) nounwind readnone +// CHECK-NOERRNO: declare double @fabs(double) nounwind readnone +// CHECK-NOERRNO: declare x86_fp80 @fabsl(x86_fp80) nounwind readnone +// CHECK-NOERRNO: declare float @fabsf(float) nounwind readnone +// CHECK-NOERRNO: declare double @floor(double) nounwind readnone +// CHECK-NOERRNO: declare x86_fp80 @floorl(x86_fp80) nounwind readnone +// CHECK-NOERRNO: declare float @floorf(float) nounwind readnone +// CHECK-NOERRNO: declare double @fma(double, double, double) nounwind readnone +// CHECK-NOERRNO: declare x86_fp80 @fmal(x86_fp80, x86_fp80, x86_fp80) nounwind readnone +// CHECK-NOERRNO: declare float @fmaf(float, float, float) nounwind readnone +// CHECK-NOERRNO: declare double @fmax(double, double) nounwind readnone +// CHECK-NOERRNO: declare x86_fp80 @fmaxl(x86_fp80, x86_fp80) nounwind readnone +// CHECK-NOERRNO: declare float @fmaxf(float, float) nounwind readnone +// CHECK-NOERRNO: declare double @fmin(double, double) nounwind readnone +// CHECK-NOERRNO: declare x86_fp80 @fminl(x86_fp80, x86_fp80) nounwind readnone +// CHECK-NOERRNO: declare float @fminf(float, float) nounwind readnone +// CHECK-NOERRNO: declare double @log(double) nounwind readnone +// CHECK-NOERRNO: declare x86_fp80 @logl(x86_fp80) nounwind readnone +// CHECK-NOERRNO: declare float @logf(float) nounwind readnone +// CHECK-NOERRNO: declare double @log2(double) nounwind readnone +// CHECK-NOERRNO: declare x86_fp80 @log2l(x86_fp80) nounwind readnone +// CHECK-NOERRNO: declare float @log2f(float) nounwind readnone +// CHECK-NOERRNO: declare double @nearbyint(double) nounwind readnone +// CHECK-NOERRNO: declare x86_fp80 @nearbyintl(x86_fp80) nounwind readnone +// CHECK-NOERRNO: declare float @nearbyintf(float) nounwind readnone +// CHECK-NOERRNO: declare double @pow(double, double) nounwind readnone +// CHECK-NOERRNO: declare x86_fp80 @powl(x86_fp80, x86_fp80) nounwind readnone +// CHECK-NOERRNO: declare float @powf(float, float) nounwind readnone +// CHECK-NOERRNO: declare double @rint(double) nounwind readnone +// CHECK-NOERRNO: declare x86_fp80 @rintl(x86_fp80) nounwind readnone +// CHECK-NOERRNO: declare float @rintf(float) nounwind readnone +// CHECK-NOERRNO: declare double @round(double) nounwind readnone +// CHECK-NOERRNO: declare x86_fp80 @roundl(x86_fp80) nounwind readnone +// CHECK-NOERRNO: declare float @roundf(float) nounwind readnone +// CHECK-NOERRNO: declare double @sin(double) nounwind readnone +// CHECK-NOERRNO: declare x86_fp80 @sinl(x86_fp80) nounwind readnone +// CHECK-NOERRNO: declare float @sinf(float) nounwind readnone +// CHECK-NOERRNO: declare double @sqrt(double) nounwind readnone +// CHECK-NOERRNO: declare x86_fp80 @sqrtl(x86_fp80) nounwind readnone +// CHECK-NOERRNO: declare float @sqrtf(float) nounwind readnone +// CHECK-NOERRNO: declare double @tan(double) nounwind readnone +// CHECK-NOERRNO: declare x86_fp80 @tanl(x86_fp80) nounwind readnone +// CHECK-NOERRNO: declare float @tanf(float) nounwind readnone +// CHECK-NOERRNO: declare double @trunc(double) nounwind readnone +// CHECK-NOERRNO: declare x86_fp80 @truncl(x86_fp80) nounwind readnone +// CHECK-NOERRNO: declare float @truncf(float) nounwind readnone + +// CHECK-ERRNO: declare double @ceil(double) nounwind readnone +// CHECK-ERRNO: declare x86_fp80 @ceill(x86_fp80) nounwind readnone +// CHECK-ERRNO: declare float @ceilf(float) nounwind readnone +// CHECK-ERRNO: declare double @copysign(double, double) nounwind readnone +// CHECK-ERRNO: declare x86_fp80 @copysignl(x86_fp80, x86_fp80) nounwind readnone +// CHECK-ERRNO: declare float @copysignf(float, float) nounwind readnone +// CHECK-ERRNO: declare double @fabs(double) nounwind readnone +// CHECK-ERRNO: declare x86_fp80 @fabsl(x86_fp80) nounwind readnone +// CHECK-ERRNO: declare float @fabsf(float) nounwind readnone +// CHECK-ERRNO: declare double @floor(double) nounwind readnone +// CHECK-ERRNO: declare x86_fp80 @floorl(x86_fp80) nounwind readnone +// CHECK-ERRNO: declare float @floorf(float) nounwind readnone +// CHECK-ERRNO: declare double @fmax(double, double) nounwind readnone +// CHECK-ERRNO: declare x86_fp80 @fmaxl(x86_fp80, x86_fp80) nounwind readnone +// CHECK-ERRNO: declare float @fmaxf(float, float) nounwind readnone +// CHECK-ERRNO: declare double @fmin(double, double) nounwind readnone +// CHECK-ERRNO: declare x86_fp80 @fminl(x86_fp80, x86_fp80) nounwind readnone +// CHECK-ERRNO: declare float @fminf(float, float) nounwind readnone +// CHECK-ERRNO: declare double @nearbyint(double) nounwind readnone +// CHECK-ERRNO: declare x86_fp80 @nearbyintl(x86_fp80) nounwind readnone +// CHECK-ERRNO: declare float @nearbyintf(float) nounwind readnone +// CHECK-ERRNO: declare double @rint(double) nounwind readnone +// CHECK-ERRNO: declare x86_fp80 @rintl(x86_fp80) nounwind readnone +// CHECK-ERRNO: declare float @rintf(float) nounwind readnone +// CHECK-ERRNO: declare double @round(double) nounwind readnone +// CHECK-ERRNO: declare x86_fp80 @roundl(x86_fp80) nounwind readnone +// CHECK-ERRNO: declare float @roundf(float) nounwind readnone +// CHECK-ERRNO: declare double @trunc(double) nounwind readnone +// CHECK-ERRNO: declare x86_fp80 @truncl(x86_fp80) nounwind readnone +// CHECK-ERRNO: declare float @truncf(float) nounwind readnone |
