From: Daniel Dunbar <daniel@zuster.org>
Date: Thu, 17 Sep 2009 05:45:52 +0000 (+0000)
Subject: Add a bunch of math builtins, #include <cmath> passes now.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=aa14a1b949fafc1263d9d28ee2e3496aabb831ef;p=clang

Add a bunch of math builtins, #include <cmath> passes now.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82126 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/clang/Basic/Builtins.def b/include/clang/Basic/Builtins.def
index e0268b7122..051fd39981 100644
--- a/include/clang/Basic/Builtins.def
+++ b/include/clang/Basic/Builtins.def
@@ -62,10 +62,10 @@
 //  f -> this is a libc/libm function without the '__builtin_' prefix. It can
 //       be followed by ':headername:' to state which header this function
 //       comes from.
-//  p:N: -> this is a printf-like function whose Nth argument is the format 
+//  p:N: -> this is a printf-like function whose Nth argument is the format
 //          string.
 //  P:N: -> similar to the p:N: attribute, but the function is like vprintf
-//          in that it accepts its arguments as a va_list rather than 
+//          in that it accepts its arguments as a va_list rather than
 //          through an ellipsis
 //  e -> const, but only when -fmath-errno=0
 //  FIXME: gcc has nonnull
@@ -75,28 +75,94 @@
 #endif
 
 // Standard libc/libm functions:
+BUILTIN(__builtin_atan2 , "ddd"  , "nc")
+BUILTIN(__builtin_atan2f, "fff"  , "nc")
+BUILTIN(__builtin_atan2l, "LdLdLd", "nc")
+BUILTIN(__builtin_abs  , "ii"  , "ncF")
+BUILTIN(__builtin_copysign, "ddd", "ncF")
+BUILTIN(__builtin_copysignf, "fff", "ncF")
+BUILTIN(__builtin_copysignl, "LdLdLd", "ncF")
+BUILTIN(__builtin_fabs , "dd"  , "ncF")
+BUILTIN(__builtin_fabsf, "ff"  , "ncF")
+BUILTIN(__builtin_fabsl, "LdLd", "ncF")
+BUILTIN(__builtin_fmod , "ddd"  , "nc")
+BUILTIN(__builtin_fmodf, "fff"  , "nc")
+BUILTIN(__builtin_fmodl, "LdLdLd", "nc")
+BUILTIN(__builtin_frexp , "ddi*"  , "nc")
+BUILTIN(__builtin_frexpf, "ffi*"  , "nc")
+BUILTIN(__builtin_frexpl, "LdLdi*", "nc")
 BUILTIN(__builtin_huge_val, "d", "nc")
 BUILTIN(__builtin_huge_valf, "f", "nc")
 BUILTIN(__builtin_huge_vall, "Ld", "nc")
 BUILTIN(__builtin_inf  , "d"   , "nc")
 BUILTIN(__builtin_inff , "f"   , "nc")
 BUILTIN(__builtin_infl , "Ld"  , "nc")
+BUILTIN(__builtin_ldexp , "ddi"  , "nc")
+BUILTIN(__builtin_ldexpf, "ffi"  , "nc")
+BUILTIN(__builtin_ldexpl, "LdLdi", "nc")
+BUILTIN(__builtin_modf , "ddd*"  , "nc")
+BUILTIN(__builtin_modff, "fff*"  , "nc")
+BUILTIN(__builtin_modfl, "LdLdLd*", "nc")
 BUILTIN(__builtin_nan,  "dcC*" , "ncF")
 BUILTIN(__builtin_nanf, "fcC*" , "ncF")
 BUILTIN(__builtin_nanl, "LdcC*", "ncF")
 BUILTIN(__builtin_nans,  "dcC*" , "ncF")
 BUILTIN(__builtin_nansf, "fcC*" , "ncF")
 BUILTIN(__builtin_nansl, "LdcC*", "ncF")
-BUILTIN(__builtin_abs  , "ii"  , "ncF")
-BUILTIN(__builtin_fabs , "dd"  , "ncF")
-BUILTIN(__builtin_fabsf, "ff"  , "ncF")
-BUILTIN(__builtin_fabsl, "LdLd", "ncF")
-BUILTIN(__builtin_copysign, "ddd", "ncF")
-BUILTIN(__builtin_copysignf, "fff", "ncF")
-BUILTIN(__builtin_copysignl, "LdLdLd", "ncF")
 BUILTIN(__builtin_powi , "ddi"  , "nc")
 BUILTIN(__builtin_powif, "ffi"  , "nc")
 BUILTIN(__builtin_powil, "LdLdi", "nc")
+BUILTIN(__builtin_pow , "ddd"  , "nc")
+BUILTIN(__builtin_powf, "fff"  , "nc")
+BUILTIN(__builtin_powl, "LdLdLd", "nc")
+
+// Standard unary libc/libm functions with double/float/long double variants:
+BUILTIN(__builtin_acos , "dd"  , "nc")
+BUILTIN(__builtin_acosf, "ff"  , "nc")
+BUILTIN(__builtin_acosl, "LdLd", "nc")
+BUILTIN(__builtin_asin , "dd"  , "nc")
+BUILTIN(__builtin_asinf, "ff"  , "nc")
+BUILTIN(__builtin_asinl, "LdLd", "nc")
+BUILTIN(__builtin_atan , "dd"  , "nc")
+BUILTIN(__builtin_atanf, "ff"  , "nc")
+BUILTIN(__builtin_atanl, "LdLd", "nc")
+BUILTIN(__builtin_ceil , "dd"  , "nc")
+BUILTIN(__builtin_ceilf, "ff"  , "nc")
+BUILTIN(__builtin_ceill, "LdLd", "nc")
+BUILTIN(__builtin_cos , "dd"  , "nc")
+BUILTIN(__builtin_cosf, "ff"  , "nc")
+BUILTIN(__builtin_cosh , "dd"  , "nc")
+BUILTIN(__builtin_coshf, "ff"  , "nc")
+BUILTIN(__builtin_coshl, "LdLd", "nc")
+BUILTIN(__builtin_cosl, "LdLd", "nc")
+BUILTIN(__builtin_exp , "dd"  , "nc")
+BUILTIN(__builtin_expf, "ff"  , "nc")
+BUILTIN(__builtin_expl, "LdLd", "nc")
+BUILTIN(__builtin_floor , "dd"  , "nc")
+BUILTIN(__builtin_floorf, "ff"  , "nc")
+BUILTIN(__builtin_floorl, "LdLd", "nc")
+BUILTIN(__builtin_log , "dd"  , "nc")
+BUILTIN(__builtin_log10 , "dd"  , "nc")
+BUILTIN(__builtin_log10f, "ff"  , "nc")
+BUILTIN(__builtin_log10l, "LdLd", "nc")
+BUILTIN(__builtin_logf, "ff"  , "nc")
+BUILTIN(__builtin_logl, "LdLd", "nc")
+BUILTIN(__builtin_sin , "dd"  , "nc")
+BUILTIN(__builtin_sinf, "ff"  , "nc")
+BUILTIN(__builtin_sinh , "dd"  , "nc")
+BUILTIN(__builtin_sinhf, "ff"  , "nc")
+BUILTIN(__builtin_sinhl, "LdLd", "nc")
+BUILTIN(__builtin_sinl, "LdLd", "nc")
+BUILTIN(__builtin_sqrt , "dd"  , "nc")
+BUILTIN(__builtin_sqrtf, "ff"  , "nc")
+BUILTIN(__builtin_sqrtl, "LdLd", "nc")
+BUILTIN(__builtin_tan , "dd"  , "nc")
+BUILTIN(__builtin_tanf, "ff"  , "nc")
+BUILTIN(__builtin_tanh , "dd"  , "nc")
+BUILTIN(__builtin_tanhf, "ff"  , "nc")
+BUILTIN(__builtin_tanhl, "LdLd", "nc")
+BUILTIN(__builtin_tanl, "LdLd", "nc")
+
 
 // FP Comparisons.
 BUILTIN(__builtin_isgreater     , "i.", "nc")