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https://github.com/capstone-engine/llvm-capstone.git
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[CodeGen] convert math libcalls/builtins to equivalent LLVM intrinsics
There are 20 LLVM math intrinsics that correspond to mathlib calls according to the LangRef: http://llvm.org/docs/LangRef.html#standard-c-library-intrinsics We were only converting 3 mathlib calls (sqrt, fma, pow) and 12 builtin calls (ceil, copysign, fabs, floor, fma, fmax, fmin, nearbyint, pow, rint, round, trunc) to their intrinsic-equivalents. This patch pulls the transforms together and handles all 20 cases. The switch is guarded by a check for const-ness to make sure we're not doing the transform if errno could possibly be set by the libcall or builtin. Differential Revision: https://reviews.llvm.org/D40044 llvm-svn: 319593
This commit is contained in:
Sanjay Patel
parent
e7487e4c92
commit
3e287b4d35
@ -854,6 +854,179 @@ RValue CodeGenFunction::EmitBuiltinExpr(const FunctionDecl *FD,
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Result.Val.getFloat()));
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}
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// Math builtins have the same semantics as their math library twins.
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// There are LLVM math intrinsics corresponding to math library functions
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// except the intrinsic will never set errno while the math library might.
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// Thus, we can transform math library and builtin calls to their
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// semantically-equivalent LLVM intrinsic counterparts if the call is marked
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// 'const' (it is known to never set errno).
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if (FD->hasAttr<ConstAttr>()) {
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switch (BuiltinID) {
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case Builtin::BIceil:
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case Builtin::BIceilf:
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case Builtin::BIceill:
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case Builtin::BI__builtin_ceil:
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case Builtin::BI__builtin_ceilf:
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case Builtin::BI__builtin_ceill:
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return RValue::get(emitUnaryBuiltin(*this, E, Intrinsic::ceil));
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case Builtin::BIcopysign:
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case Builtin::BIcopysignf:
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case Builtin::BIcopysignl:
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case Builtin::BI__builtin_copysign:
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case Builtin::BI__builtin_copysignf:
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case Builtin::BI__builtin_copysignl:
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return RValue::get(emitBinaryBuiltin(*this, E, Intrinsic::copysign));
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case Builtin::BIcos:
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case Builtin::BIcosf:
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case Builtin::BIcosl:
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case Builtin::BI__builtin_cos:
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case Builtin::BI__builtin_cosf:
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case Builtin::BI__builtin_cosl:
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return RValue::get(emitUnaryBuiltin(*this, E, Intrinsic::cos));
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case Builtin::BIexp:
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case Builtin::BIexpf:
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case Builtin::BIexpl:
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case Builtin::BI__builtin_exp:
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case Builtin::BI__builtin_expf:
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case Builtin::BI__builtin_expl:
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return RValue::get(emitUnaryBuiltin(*this, E, Intrinsic::exp));
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case Builtin::BIexp2:
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case Builtin::BIexp2f:
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case Builtin::BIexp2l:
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case Builtin::BI__builtin_exp2:
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case Builtin::BI__builtin_exp2f:
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case Builtin::BI__builtin_exp2l:
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return RValue::get(emitUnaryBuiltin(*this, E, Intrinsic::exp2));
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case Builtin::BIfabs:
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case Builtin::BIfabsf:
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case Builtin::BIfabsl:
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case Builtin::BI__builtin_fabs:
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case Builtin::BI__builtin_fabsf:
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case Builtin::BI__builtin_fabsl:
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return RValue::get(emitUnaryBuiltin(*this, E, Intrinsic::fabs));
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case Builtin::BIfloor:
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case Builtin::BIfloorf:
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case Builtin::BIfloorl:
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case Builtin::BI__builtin_floor:
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case Builtin::BI__builtin_floorf:
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case Builtin::BI__builtin_floorl:
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return RValue::get(emitUnaryBuiltin(*this, E, Intrinsic::floor));
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case Builtin::BIfma:
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case Builtin::BIfmaf:
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case Builtin::BIfmal:
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case Builtin::BI__builtin_fma:
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case Builtin::BI__builtin_fmaf:
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case Builtin::BI__builtin_fmal:
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return RValue::get(emitTernaryBuiltin(*this, E, Intrinsic::fma));
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case Builtin::BIfmax:
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case Builtin::BIfmaxf:
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case Builtin::BIfmaxl:
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case Builtin::BI__builtin_fmax:
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case Builtin::BI__builtin_fmaxf:
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case Builtin::BI__builtin_fmaxl:
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return RValue::get(emitBinaryBuiltin(*this, E, Intrinsic::maxnum));
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case Builtin::BIfmin:
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case Builtin::BIfminf:
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case Builtin::BIfminl:
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case Builtin::BI__builtin_fmin:
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case Builtin::BI__builtin_fminf:
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case Builtin::BI__builtin_fminl:
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return RValue::get(emitBinaryBuiltin(*this, E, Intrinsic::minnum));
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case Builtin::BIlog:
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case Builtin::BIlogf:
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case Builtin::BIlogl:
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case Builtin::BI__builtin_log:
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case Builtin::BI__builtin_logf:
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case Builtin::BI__builtin_logl:
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return RValue::get(emitUnaryBuiltin(*this, E, Intrinsic::log));
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case Builtin::BIlog10:
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case Builtin::BIlog10f:
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case Builtin::BIlog10l:
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case Builtin::BI__builtin_log10:
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case Builtin::BI__builtin_log10f:
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case Builtin::BI__builtin_log10l:
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return RValue::get(emitUnaryBuiltin(*this, E, Intrinsic::log10));
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case Builtin::BIlog2:
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case Builtin::BIlog2f:
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case Builtin::BIlog2l:
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case Builtin::BI__builtin_log2:
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case Builtin::BI__builtin_log2f:
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case Builtin::BI__builtin_log2l:
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return RValue::get(emitUnaryBuiltin(*this, E, Intrinsic::log2));
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case Builtin::BInearbyint:
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case Builtin::BInearbyintf:
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case Builtin::BInearbyintl:
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case Builtin::BI__builtin_nearbyint:
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case Builtin::BI__builtin_nearbyintf:
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case Builtin::BI__builtin_nearbyintl:
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return RValue::get(emitUnaryBuiltin(*this, E, Intrinsic::nearbyint));
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case Builtin::BIpow:
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case Builtin::BIpowf:
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case Builtin::BIpowl:
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case Builtin::BI__builtin_pow:
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case Builtin::BI__builtin_powf:
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case Builtin::BI__builtin_powl:
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return RValue::get(emitBinaryBuiltin(*this, E, Intrinsic::pow));
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case Builtin::BIrint:
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case Builtin::BIrintf:
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case Builtin::BIrintl:
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case Builtin::BI__builtin_rint:
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case Builtin::BI__builtin_rintf:
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case Builtin::BI__builtin_rintl:
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return RValue::get(emitUnaryBuiltin(*this, E, Intrinsic::rint));
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case Builtin::BIround:
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case Builtin::BIroundf:
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case Builtin::BIroundl:
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case Builtin::BI__builtin_round:
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case Builtin::BI__builtin_roundf:
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case Builtin::BI__builtin_roundl:
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return RValue::get(emitUnaryBuiltin(*this, E, Intrinsic::round));
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case Builtin::BIsin:
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case Builtin::BIsinf:
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case Builtin::BIsinl:
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case Builtin::BI__builtin_sin:
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case Builtin::BI__builtin_sinf:
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case Builtin::BI__builtin_sinl:
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return RValue::get(emitUnaryBuiltin(*this, E, Intrinsic::sin));
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case Builtin::BIsqrt:
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case Builtin::BIsqrtf:
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case Builtin::BIsqrtl:
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case Builtin::BI__builtin_sqrt:
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case Builtin::BI__builtin_sqrtf:
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case Builtin::BI__builtin_sqrtl:
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return RValue::get(emitUnaryBuiltin(*this, E, Intrinsic::sqrt));
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case Builtin::BItrunc:
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case Builtin::BItruncf:
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case Builtin::BItruncl:
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case Builtin::BI__builtin_trunc:
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case Builtin::BI__builtin_truncf:
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case Builtin::BI__builtin_truncl:
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return RValue::get(emitUnaryBuiltin(*this, E, Intrinsic::trunc));
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default:
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break;
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}
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}
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switch (BuiltinID) {
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default: break; // Handle intrinsics and libm functions below.
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case Builtin::BI__builtin___CFStringMakeConstantString:
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@ -894,11 +1067,6 @@ RValue CodeGenFunction::EmitBuiltinExpr(const FunctionDecl *FD,
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return RValue::get(Result);
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}
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case Builtin::BI__builtin_fabs:
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case Builtin::BI__builtin_fabsf:
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case Builtin::BI__builtin_fabsl: {
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return RValue::get(emitUnaryBuiltin(*this, E, Intrinsic::fabs));
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}
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case Builtin::BI__builtin_fmod:
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case Builtin::BI__builtin_fmodf:
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case Builtin::BI__builtin_fmodl: {
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@ -907,51 +1075,6 @@ RValue CodeGenFunction::EmitBuiltinExpr(const FunctionDecl *FD,
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Value *Result = Builder.CreateFRem(Arg1, Arg2, "fmod");
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return RValue::get(Result);
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}
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case Builtin::BI__builtin_copysign:
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case Builtin::BI__builtin_copysignf:
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case Builtin::BI__builtin_copysignl: {
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return RValue::get(emitBinaryBuiltin(*this, E, Intrinsic::copysign));
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}
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case Builtin::BI__builtin_ceil:
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case Builtin::BI__builtin_ceilf:
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case Builtin::BI__builtin_ceill: {
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return RValue::get(emitUnaryBuiltin(*this, E, Intrinsic::ceil));
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}
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case Builtin::BI__builtin_floor:
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case Builtin::BI__builtin_floorf:
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case Builtin::BI__builtin_floorl: {
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return RValue::get(emitUnaryBuiltin(*this, E, Intrinsic::floor));
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}
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case Builtin::BI__builtin_trunc:
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case Builtin::BI__builtin_truncf:
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case Builtin::BI__builtin_truncl: {
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return RValue::get(emitUnaryBuiltin(*this, E, Intrinsic::trunc));
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}
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case Builtin::BI__builtin_rint:
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case Builtin::BI__builtin_rintf:
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case Builtin::BI__builtin_rintl: {
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return RValue::get(emitUnaryBuiltin(*this, E, Intrinsic::rint));
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}
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case Builtin::BI__builtin_nearbyint:
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case Builtin::BI__builtin_nearbyintf:
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case Builtin::BI__builtin_nearbyintl: {
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return RValue::get(emitUnaryBuiltin(*this, E, Intrinsic::nearbyint));
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}
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case Builtin::BI__builtin_round:
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case Builtin::BI__builtin_roundf:
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case Builtin::BI__builtin_roundl: {
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return RValue::get(emitUnaryBuiltin(*this, E, Intrinsic::round));
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}
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case Builtin::BI__builtin_fmin:
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case Builtin::BI__builtin_fminf:
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case Builtin::BI__builtin_fminl: {
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return RValue::get(emitBinaryBuiltin(*this, E, Intrinsic::minnum));
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}
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case Builtin::BI__builtin_fmax:
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case Builtin::BI__builtin_fmaxf:
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case Builtin::BI__builtin_fmaxl: {
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return RValue::get(emitBinaryBuiltin(*this, E, Intrinsic::maxnum));
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}
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case Builtin::BI__builtin_conj:
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case Builtin::BI__builtin_conjf:
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case Builtin::BI__builtin_conjl: {
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@ -2073,49 +2196,6 @@ RValue CodeGenFunction::EmitBuiltinExpr(const FunctionDecl *FD,
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return RValue::get(nullptr);
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}
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case Builtin::BIsqrt:
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case Builtin::BIsqrtf:
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case Builtin::BIsqrtl:
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// Builtins have the same semantics as library functions. The LLVM intrinsic
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// has the same semantics as the library function except it does not set
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// errno. Thus, we can transform either sqrt or __builtin_sqrt to @llvm.sqrt
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// if the call is 'const' (the call must not set errno).
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//
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// FIXME: The builtin cases are not here because they are marked 'const' in
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// Builtins.def. So that means they are wrongly defined to have different
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// semantics than the library functions. If we included them here, we would
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// turn them into LLVM intrinsics regardless of whether -fmath-errno was on.
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if (FD->hasAttr<ConstAttr>())
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return RValue::get(emitUnaryBuiltin(*this, E, Intrinsic::sqrt));
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break;
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case Builtin::BI__builtin_pow:
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case Builtin::BI__builtin_powf:
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case Builtin::BI__builtin_powl:
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case Builtin::BIpow:
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case Builtin::BIpowf:
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case Builtin::BIpowl: {
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// Transform a call to pow* into a @llvm.pow.* intrinsic call.
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if (!FD->hasAttr<ConstAttr>())
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break;
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Value *Base = EmitScalarExpr(E->getArg(0));
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Value *Exponent = EmitScalarExpr(E->getArg(1));
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llvm::Type *ArgType = Base->getType();
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Value *F = CGM.getIntrinsic(Intrinsic::pow, ArgType);
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return RValue::get(Builder.CreateCall(F, {Base, Exponent}));
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}
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case Builtin::BIfma:
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case Builtin::BIfmaf:
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case Builtin::BIfmal:
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case Builtin::BI__builtin_fma:
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case Builtin::BI__builtin_fmaf:
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case Builtin::BI__builtin_fmal:
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// A constant libcall or builtin is equivalent to the LLVM intrinsic.
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if (FD->hasAttr<ConstAttr>())
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return RValue::get(emitTernaryBuiltin(*this, E, Intrinsic::fma));
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break;
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case Builtin::BI__builtin_signbit:
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case Builtin::BI__builtin_signbitf:
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case Builtin::BI__builtin_signbitl: {
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@ -1,17 +1,15 @@
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// RUN: %clang_cc1 -fmath-errno -triple x86_64-apple-darwin %s -emit-llvm -o - | FileCheck %s --check-prefix=HAS_ERRNO
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// RUN: %clang_cc1 -triple x86_64-apple-darwin %s -emit-llvm -o - | FileCheck %s --check-prefix=NO_ERRNO
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// FIXME: If the builtin does not set errno, it should be converted to an LLVM intrinsic.
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float foo(float X) {
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// HAS_ERRNO: call float @sqrtf(float
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// NO_ERRNO: call float @sqrtf(float
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// NO_ERRNO: call float @llvm.sqrt.f32(float
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return __builtin_sqrtf(X);
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}
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// HAS_ERRNO: declare float @sqrtf(float) [[ATTR:#[0-9]+]]
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// HAS_ERRNO-NOT: attributes [[ATTR]] = {{{.*}} readnone
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// NO_ERRNO: declare float @sqrtf(float) [[ATTR:#[0-9]+]]
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// NO_ERRNO: declare float @llvm.sqrt.f32(float) [[ATTR:#[0-9]+]]
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// NO_ERRNO: attributes [[ATTR]] = { nounwind readnone {{.*}}}
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@ -331,13 +331,13 @@ void test_float_builtin_ops(float F, double D, long double LD) {
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// CHECK: call x86_fp80 @llvm.floor.f80
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resf = __builtin_sqrtf(F);
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// CHECK: call float @sqrtf(
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// CHECK: call float @llvm.sqrt.f32(
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resd = __builtin_sqrt(D);
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// CHECK: call double @sqrt(
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// CHECK: call double @llvm.sqrt.f64(
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resld = __builtin_sqrtl(LD);
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// CHECK: call x86_fp80 @sqrtl(
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// CHECK: call x86_fp80 @llvm.sqrt.f80
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resf = __builtin_truncf(F);
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// CHECK: call float @llvm.trunc.f32
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@ -105,9 +105,9 @@ void test_builtins(double d, float f, long double ld) {
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double exp_ = exp(d);
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long double expl_ = expl(ld);
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float expf_ = expf(f);
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// CHECK-NO: declare double @exp(double) [[NUW_RN]]
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// CHECK-NO: declare x86_fp80 @expl(x86_fp80) [[NUW_RN]]
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// CHECK-NO: declare float @expf(float) [[NUW_RN]]
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// CHECK-NO: declare double @llvm.exp.f64(double) [[NUW_RNI]]
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// CHECK-NO: declare x86_fp80 @llvm.exp.f80(x86_fp80) [[NUW_RNI]]
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// CHECK-NO: declare float @llvm.exp.f32(float) [[NUW_RNI]]
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// CHECK-YES-NOT: declare double @exp(double) [[NUW_RN]]
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// CHECK-YES-NOT: declare x86_fp80 @expl(x86_fp80) [[NUW_RN]]
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// CHECK-YES-NOT: declare float @expf(float) [[NUW_RN]]
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@ -115,9 +115,9 @@ void test_builtins(double d, float f, long double ld) {
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double log_ = log(d);
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long double logl_ = logl(ld);
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float logf_ = logf(f);
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// CHECK-NO: declare double @log(double) [[NUW_RN]]
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// CHECK-NO: declare x86_fp80 @logl(x86_fp80) [[NUW_RN]]
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// CHECK-NO: declare float @logf(float) [[NUW_RN]]
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// CHECK-NO: declare double @llvm.log.f64(double) [[NUW_RNI]]
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// CHECK-NO: declare x86_fp80 @llvm.log.f80(x86_fp80) [[NUW_RNI]]
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// CHECK-NO: declare float @llvm.log.f32(float) [[NUW_RNI]]
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// CHECK-YES-NOT: declare double @log(double) [[NUW_RN]]
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// CHECK-YES-NOT: declare x86_fp80 @logl(x86_fp80) [[NUW_RN]]
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// CHECK-YES-NOT: declare float @logf(float) [[NUW_RN]]
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@ -192,9 +192,9 @@ void foo(double *d, float f, float *fp, long double *l, int *i, const char *c) {
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__builtin_cos(f); __builtin_cosf(f); __builtin_cosl(f);
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// NO__ERRNO: declare double @cos(double) [[READNONE]]
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// NO__ERRNO: declare float @cosf(float) [[READNONE]]
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// NO__ERRNO: declare x86_fp80 @cosl(x86_fp80) [[READNONE]]
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// NO__ERRNO: declare double @llvm.cos.f64(double) [[READNONE_INTRINSIC]]
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// NO__ERRNO: declare float @llvm.cos.f32(float) [[READNONE_INTRINSIC]]
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// NO__ERRNO: declare x86_fp80 @llvm.cos.f80(x86_fp80) [[READNONE_INTRINSIC]]
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// HAS_ERRNO: declare double @cos(double) [[NOT_READNONE]]
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// HAS_ERRNO: declare float @cosf(float) [[NOT_READNONE]]
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// HAS_ERRNO: declare x86_fp80 @cosl(x86_fp80) [[NOT_READNONE]]
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@ -228,18 +228,18 @@ void foo(double *d, float f, float *fp, long double *l, int *i, const char *c) {
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__builtin_exp(f); __builtin_expf(f); __builtin_expl(f);
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// NO__ERRNO: declare double @exp(double) [[READNONE]]
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// NO__ERRNO: declare float @expf(float) [[READNONE]]
|
||||
// NO__ERRNO: declare x86_fp80 @expl(x86_fp80) [[READNONE]]
|
||||
// NO__ERRNO: declare double @llvm.exp.f64(double) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare float @llvm.exp.f32(float) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare x86_fp80 @llvm.exp.f80(x86_fp80) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare double @exp(double) [[NOT_READNONE]]
|
||||
// HAS_ERRNO: declare float @expf(float) [[NOT_READNONE]]
|
||||
// HAS_ERRNO: declare x86_fp80 @expl(x86_fp80) [[NOT_READNONE]]
|
||||
|
||||
__builtin_exp2(f); __builtin_exp2f(f); __builtin_exp2l(f);
|
||||
|
||||
// NO__ERRNO: declare double @exp2(double) [[READNONE]]
|
||||
// NO__ERRNO: declare float @exp2f(float) [[READNONE]]
|
||||
// NO__ERRNO: declare x86_fp80 @exp2l(x86_fp80) [[READNONE]]
|
||||
// NO__ERRNO: declare double @llvm.exp2.f64(double) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare float @llvm.exp2.f32(float) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare x86_fp80 @llvm.exp2.f80(x86_fp80) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare double @exp2(double) [[NOT_READNONE]]
|
||||
// HAS_ERRNO: declare float @exp2f(float) [[NOT_READNONE]]
|
||||
// HAS_ERRNO: declare x86_fp80 @exp2l(x86_fp80) [[NOT_READNONE]]
|
||||
@ -356,18 +356,18 @@ void foo(double *d, float f, float *fp, long double *l, int *i, const char *c) {
|
||||
|
||||
__builtin_log(f); __builtin_logf(f); __builtin_logl(f);
|
||||
|
||||
// NO__ERRNO: declare double @log(double) [[READNONE]]
|
||||
// NO__ERRNO: declare float @logf(float) [[READNONE]]
|
||||
// NO__ERRNO: declare x86_fp80 @logl(x86_fp80) [[READNONE]]
|
||||
// NO__ERRNO: declare double @llvm.log.f64(double) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare float @llvm.log.f32(float) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare x86_fp80 @llvm.log.f80(x86_fp80) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare double @log(double) [[NOT_READNONE]]
|
||||
// HAS_ERRNO: declare float @logf(float) [[NOT_READNONE]]
|
||||
// HAS_ERRNO: declare x86_fp80 @logl(x86_fp80) [[NOT_READNONE]]
|
||||
|
||||
__builtin_log10(f); __builtin_log10f(f); __builtin_log10l(f);
|
||||
|
||||
// NO__ERRNO: declare double @log10(double) [[READNONE]]
|
||||
// NO__ERRNO: declare float @log10f(float) [[READNONE]]
|
||||
// NO__ERRNO: declare x86_fp80 @log10l(x86_fp80) [[READNONE]]
|
||||
// NO__ERRNO: declare double @llvm.log10.f64(double) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare float @llvm.log10.f32(float) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare x86_fp80 @llvm.log10.f80(x86_fp80) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare double @log10(double) [[NOT_READNONE]]
|
||||
// HAS_ERRNO: declare float @log10f(float) [[NOT_READNONE]]
|
||||
// HAS_ERRNO: declare x86_fp80 @log10l(x86_fp80) [[NOT_READNONE]]
|
||||
@ -383,9 +383,9 @@ void foo(double *d, float f, float *fp, long double *l, int *i, const char *c) {
|
||||
|
||||
__builtin_log2(f); __builtin_log2f(f); __builtin_log2l(f);
|
||||
|
||||
// NO__ERRNO: declare double @log2(double) [[READNONE]]
|
||||
// NO__ERRNO: declare float @log2f(float) [[READNONE]]
|
||||
// NO__ERRNO: declare x86_fp80 @log2l(x86_fp80) [[READNONE]]
|
||||
// NO__ERRNO: declare double @llvm.log2.f64(double) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare float @llvm.log2.f32(float) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare x86_fp80 @llvm.log2.f80(x86_fp80) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare double @log2(double) [[NOT_READNONE]]
|
||||
// HAS_ERRNO: declare float @log2f(float) [[NOT_READNONE]]
|
||||
// HAS_ERRNO: declare x86_fp80 @log2l(x86_fp80) [[NOT_READNONE]]
|
||||
@ -500,9 +500,9 @@ void foo(double *d, float f, float *fp, long double *l, int *i, const char *c) {
|
||||
|
||||
__builtin_sin(f); __builtin_sinf(f); __builtin_sinl(f);
|
||||
|
||||
// NO__ERRNO: declare double @sin(double) [[READNONE]]
|
||||
// NO__ERRNO: declare float @sinf(float) [[READNONE]]
|
||||
// NO__ERRNO: declare x86_fp80 @sinl(x86_fp80) [[READNONE]]
|
||||
// NO__ERRNO: declare double @llvm.sin.f64(double) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare float @llvm.sin.f32(float) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare x86_fp80 @llvm.sin.f80(x86_fp80) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare double @sin(double) [[NOT_READNONE]]
|
||||
// HAS_ERRNO: declare float @sinf(float) [[NOT_READNONE]]
|
||||
// HAS_ERRNO: declare x86_fp80 @sinl(x86_fp80) [[NOT_READNONE]]
|
||||
@ -518,9 +518,9 @@ void foo(double *d, float f, float *fp, long double *l, int *i, const char *c) {
|
||||
|
||||
__builtin_sqrt(f); __builtin_sqrtf(f); __builtin_sqrtl(f);
|
||||
|
||||
// NO__ERRNO: declare double @sqrt(double) [[READNONE]]
|
||||
// NO__ERRNO: declare float @sqrtf(float) [[READNONE]]
|
||||
// NO__ERRNO: declare x86_fp80 @sqrtl(x86_fp80) [[READNONE]]
|
||||
// NO__ERRNO: declare double @llvm.sqrt.f64(double) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare float @llvm.sqrt.f32(float) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare x86_fp80 @llvm.sqrt.f80(x86_fp80) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare double @sqrt(double) [[NOT_READNONE]]
|
||||
// HAS_ERRNO: declare float @sqrtf(float) [[NOT_READNONE]]
|
||||
// HAS_ERRNO: declare x86_fp80 @sqrtl(x86_fp80) [[NOT_READNONE]]
|
||||
|
||||
@ -17,21 +17,21 @@ void foo(double *d, float f, float *fp, long double *l, int *i, const char *c) {
|
||||
|
||||
copysign(f,f); copysignf(f,f);copysignl(f,f);
|
||||
|
||||
// NO__ERRNO: declare double @copysign(double, double) [[READNONE]]
|
||||
// NO__ERRNO: declare float @copysignf(float, float) [[READNONE]]
|
||||
// NO__ERRNO: declare x86_fp80 @copysignl(x86_fp80, x86_fp80) [[READNONE]]
|
||||
// HAS_ERRNO: declare double @copysign(double, double) [[READNONE:#[0-9]+]]
|
||||
// HAS_ERRNO: declare float @copysignf(float, float) [[READNONE]]
|
||||
// HAS_ERRNO: declare x86_fp80 @copysignl(x86_fp80, x86_fp80) [[READNONE]]
|
||||
// NO__ERRNO: declare double @llvm.copysign.f64(double, double) [[READNONE_INTRINSIC:#[0-9]+]]
|
||||
// NO__ERRNO: declare float @llvm.copysign.f32(float, float) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare x86_fp80 @llvm.copysign.f80(x86_fp80, x86_fp80) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare double @llvm.copysign.f64(double, double) [[READNONE_INTRINSIC:#[0-9]+]]
|
||||
// HAS_ERRNO: declare float @llvm.copysign.f32(float, float) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare x86_fp80 @llvm.copysign.f80(x86_fp80, x86_fp80) [[READNONE_INTRINSIC]]
|
||||
|
||||
fabs(f); fabsf(f); fabsl(f);
|
||||
|
||||
// NO__ERRNO: declare double @fabs(double) [[READNONE]]
|
||||
// NO__ERRNO: declare float @fabsf(float) [[READNONE]]
|
||||
// NO__ERRNO: declare x86_fp80 @fabsl(x86_fp80) [[READNONE]]
|
||||
// HAS_ERRNO: declare double @fabs(double) [[READNONE]]
|
||||
// HAS_ERRNO: declare float @fabsf(float) [[READNONE]]
|
||||
// HAS_ERRNO: declare x86_fp80 @fabsl(x86_fp80) [[READNONE]]
|
||||
// NO__ERRNO: declare double @llvm.fabs.f64(double) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare float @llvm.fabs.f32(float) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare x86_fp80 @llvm.fabs.f80(x86_fp80) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare double @llvm.fabs.f64(double) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare float @llvm.fabs.f32(float) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare x86_fp80 @llvm.fabs.f80(x86_fp80) [[READNONE_INTRINSIC]]
|
||||
|
||||
fmod(f,f); fmodf(f,f); fmodl(f,f);
|
||||
|
||||
@ -80,7 +80,7 @@ void foo(double *d, float f, float *fp, long double *l, int *i, const char *c) {
|
||||
|
||||
pow(f,f); powf(f,f); powl(f,f);
|
||||
|
||||
// NO__ERRNO: declare double @llvm.pow.f64(double, double) [[READNONE_INTRINSIC:#[0-9]+]]
|
||||
// NO__ERRNO: declare double @llvm.pow.f64(double, double) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare float @llvm.pow.f32(float, float) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare x86_fp80 @llvm.pow.f80(x86_fp80, x86_fp80) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare double @pow(double, double) [[NOT_READNONE]]
|
||||
@ -147,24 +147,24 @@ void foo(double *d, float f, float *fp, long double *l, int *i, const char *c) {
|
||||
// NO__ERRNO: declare double @cbrt(double) [[READNONE]]
|
||||
// NO__ERRNO: declare float @cbrtf(float) [[READNONE]]
|
||||
// NO__ERRNO: declare x86_fp80 @cbrtl(x86_fp80) [[READNONE]]
|
||||
// HAS_ERRNO: declare double @cbrt(double) [[READNONE]]
|
||||
// HAS_ERRNO: declare double @cbrt(double) [[READNONE:#[0-9]+]]
|
||||
// HAS_ERRNO: declare float @cbrtf(float) [[READNONE]]
|
||||
// HAS_ERRNO: declare x86_fp80 @cbrtl(x86_fp80) [[READNONE]]
|
||||
|
||||
ceil(f); ceilf(f); ceill(f);
|
||||
|
||||
// NO__ERRNO: declare double @ceil(double) [[READNONE]]
|
||||
// NO__ERRNO: declare float @ceilf(float) [[READNONE]]
|
||||
// NO__ERRNO: declare x86_fp80 @ceill(x86_fp80) [[READNONE]]
|
||||
// HAS_ERRNO: declare double @ceil(double) [[READNONE]]
|
||||
// HAS_ERRNO: declare float @ceilf(float) [[READNONE]]
|
||||
// HAS_ERRNO: declare x86_fp80 @ceill(x86_fp80) [[READNONE]]
|
||||
// NO__ERRNO: declare double @llvm.ceil.f64(double) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare float @llvm.ceil.f32(float) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare x86_fp80 @llvm.ceil.f80(x86_fp80) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare double @llvm.ceil.f64(double) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare float @llvm.ceil.f32(float) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare x86_fp80 @llvm.ceil.f80(x86_fp80) [[READNONE_INTRINSIC]]
|
||||
|
||||
cos(f); cosf(f); cosl(f);
|
||||
|
||||
// NO__ERRNO: declare double @cos(double) [[READNONE]]
|
||||
// NO__ERRNO: declare float @cosf(float) [[READNONE]]
|
||||
// NO__ERRNO: declare x86_fp80 @cosl(x86_fp80) [[READNONE]]
|
||||
// NO__ERRNO: declare double @llvm.cos.f64(double) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare float @llvm.cos.f32(float) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare x86_fp80 @llvm.cos.f80(x86_fp80) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare double @cos(double) [[NOT_READNONE]]
|
||||
// HAS_ERRNO: declare float @cosf(float) [[NOT_READNONE]]
|
||||
// HAS_ERRNO: declare x86_fp80 @cosl(x86_fp80) [[NOT_READNONE]]
|
||||
@ -198,18 +198,18 @@ void foo(double *d, float f, float *fp, long double *l, int *i, const char *c) {
|
||||
|
||||
exp(f); expf(f); expl(f);
|
||||
|
||||
// NO__ERRNO: declare double @exp(double) [[READNONE]]
|
||||
// NO__ERRNO: declare float @expf(float) [[READNONE]]
|
||||
// NO__ERRNO: declare x86_fp80 @expl(x86_fp80) [[READNONE]]
|
||||
// NO__ERRNO: declare double @llvm.exp.f64(double) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare float @llvm.exp.f32(float) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare x86_fp80 @llvm.exp.f80(x86_fp80) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare double @exp(double) [[NOT_READNONE]]
|
||||
// HAS_ERRNO: declare float @expf(float) [[NOT_READNONE]]
|
||||
// HAS_ERRNO: declare x86_fp80 @expl(x86_fp80) [[NOT_READNONE]]
|
||||
|
||||
exp2(f); exp2f(f); exp2l(f);
|
||||
|
||||
// NO__ERRNO: declare double @exp2(double) [[READNONE]]
|
||||
// NO__ERRNO: declare float @exp2f(float) [[READNONE]]
|
||||
// NO__ERRNO: declare x86_fp80 @exp2l(x86_fp80) [[READNONE]]
|
||||
// NO__ERRNO: declare double @llvm.exp2.f64(double) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare float @llvm.exp2.f32(float) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare x86_fp80 @llvm.exp2.f80(x86_fp80) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare double @exp2(double) [[NOT_READNONE]]
|
||||
// HAS_ERRNO: declare float @exp2f(float) [[NOT_READNONE]]
|
||||
// HAS_ERRNO: declare x86_fp80 @exp2l(x86_fp80) [[NOT_READNONE]]
|
||||
@ -234,12 +234,12 @@ void foo(double *d, float f, float *fp, long double *l, int *i, const char *c) {
|
||||
|
||||
floor(f); floorf(f); floorl(f);
|
||||
|
||||
// NO__ERRNO: declare double @floor(double) [[READNONE]]
|
||||
// NO__ERRNO: declare float @floorf(float) [[READNONE]]
|
||||
// NO__ERRNO: declare x86_fp80 @floorl(x86_fp80) [[READNONE]]
|
||||
// HAS_ERRNO: declare double @floor(double) [[READNONE]]
|
||||
// HAS_ERRNO: declare float @floorf(float) [[READNONE]]
|
||||
// HAS_ERRNO: declare x86_fp80 @floorl(x86_fp80) [[READNONE]]
|
||||
// NO__ERRNO: declare double @llvm.floor.f64(double) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare float @llvm.floor.f32(float) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare x86_fp80 @llvm.floor.f80(x86_fp80) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare double @llvm.floor.f64(double) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare float @llvm.floor.f32(float) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare x86_fp80 @llvm.floor.f80(x86_fp80) [[READNONE_INTRINSIC]]
|
||||
|
||||
fma(f,f,f); fmaf(f,f,f); fmal(f,f,f);
|
||||
|
||||
@ -263,21 +263,21 @@ void foo(double *d, float f, float *fp, long double *l, int *i, const char *c) {
|
||||
|
||||
fmax(f,f); fmaxf(f,f); fmaxl(f,f);
|
||||
|
||||
// NO__ERRNO: declare double @fmax(double, double) [[READNONE]]
|
||||
// NO__ERRNO: declare float @fmaxf(float, float) [[READNONE]]
|
||||
// NO__ERRNO: declare x86_fp80 @fmaxl(x86_fp80, x86_fp80) [[READNONE]]
|
||||
// HAS_ERRNO: declare double @fmax(double, double) [[READNONE]]
|
||||
// HAS_ERRNO: declare float @fmaxf(float, float) [[READNONE]]
|
||||
// HAS_ERRNO: declare x86_fp80 @fmaxl(x86_fp80, x86_fp80) [[READNONE]]
|
||||
// NO__ERRNO: declare double @llvm.maxnum.f64(double, double) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare float @llvm.maxnum.f32(float, float) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare x86_fp80 @llvm.maxnum.f80(x86_fp80, x86_fp80) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare double @llvm.maxnum.f64(double, double) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare float @llvm.maxnum.f32(float, float) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare x86_fp80 @llvm.maxnum.f80(x86_fp80, x86_fp80) [[READNONE_INTRINSIC]]
|
||||
|
||||
fmin(f,f); fminf(f,f); fminl(f,f);
|
||||
|
||||
// NO__ERRNO: declare double @fmin(double, double) [[READNONE]]
|
||||
// NO__ERRNO: declare float @fminf(float, float) [[READNONE]]
|
||||
// NO__ERRNO: declare x86_fp80 @fminl(x86_fp80, x86_fp80) [[READNONE]]
|
||||
// HAS_ERRNO: declare double @fmin(double, double) [[READNONE]]
|
||||
// HAS_ERRNO: declare float @fminf(float, float) [[READNONE]]
|
||||
// HAS_ERRNO: declare x86_fp80 @fminl(x86_fp80, x86_fp80) [[READNONE]]
|
||||
// NO__ERRNO: declare double @llvm.minnum.f64(double, double) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare float @llvm.minnum.f32(float, float) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare x86_fp80 @llvm.minnum.f80(x86_fp80, x86_fp80) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare double @llvm.minnum.f64(double, double) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare float @llvm.minnum.f32(float, float) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare x86_fp80 @llvm.minnum.f80(x86_fp80, x86_fp80) [[READNONE_INTRINSIC]]
|
||||
|
||||
hypot(f,f); hypotf(f,f); hypotl(f,f);
|
||||
|
||||
@ -326,18 +326,18 @@ void foo(double *d, float f, float *fp, long double *l, int *i, const char *c) {
|
||||
|
||||
log(f); logf(f); logl(f);
|
||||
|
||||
// NO__ERRNO: declare double @log(double) [[READNONE]]
|
||||
// NO__ERRNO: declare float @logf(float) [[READNONE]]
|
||||
// NO__ERRNO: declare x86_fp80 @logl(x86_fp80) [[READNONE]]
|
||||
// NO__ERRNO: declare double @llvm.log.f64(double) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare float @llvm.log.f32(float) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare x86_fp80 @llvm.log.f80(x86_fp80) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare double @log(double) [[NOT_READNONE]]
|
||||
// HAS_ERRNO: declare float @logf(float) [[NOT_READNONE]]
|
||||
// HAS_ERRNO: declare x86_fp80 @logl(x86_fp80) [[NOT_READNONE]]
|
||||
|
||||
log10(f); log10f(f); log10l(f);
|
||||
|
||||
// NO__ERRNO: declare double @log10(double) [[READNONE]]
|
||||
// NO__ERRNO: declare float @log10f(float) [[READNONE]]
|
||||
// NO__ERRNO: declare x86_fp80 @log10l(x86_fp80) [[READNONE]]
|
||||
// NO__ERRNO: declare double @llvm.log10.f64(double) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare float @llvm.log10.f32(float) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare x86_fp80 @llvm.log10.f80(x86_fp80) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare double @log10(double) [[NOT_READNONE]]
|
||||
// HAS_ERRNO: declare float @log10f(float) [[NOT_READNONE]]
|
||||
// HAS_ERRNO: declare x86_fp80 @log10l(x86_fp80) [[NOT_READNONE]]
|
||||
@ -353,9 +353,9 @@ void foo(double *d, float f, float *fp, long double *l, int *i, const char *c) {
|
||||
|
||||
log2(f); log2f(f); log2l(f);
|
||||
|
||||
// NO__ERRNO: declare double @log2(double) [[READNONE]]
|
||||
// NO__ERRNO: declare float @log2f(float) [[READNONE]]
|
||||
// NO__ERRNO: declare x86_fp80 @log2l(x86_fp80) [[READNONE]]
|
||||
// NO__ERRNO: declare double @llvm.log2.f64(double) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare float @llvm.log2.f32(float) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare x86_fp80 @llvm.log2.f80(x86_fp80) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare double @log2(double) [[NOT_READNONE]]
|
||||
// HAS_ERRNO: declare float @log2f(float) [[NOT_READNONE]]
|
||||
// HAS_ERRNO: declare x86_fp80 @log2l(x86_fp80) [[NOT_READNONE]]
|
||||
@ -389,12 +389,12 @@ void foo(double *d, float f, float *fp, long double *l, int *i, const char *c) {
|
||||
|
||||
nearbyint(f); nearbyintf(f); nearbyintl(f);
|
||||
|
||||
// NO__ERRNO: declare double @nearbyint(double) [[READNONE]]
|
||||
// NO__ERRNO: declare float @nearbyintf(float) [[READNONE]]
|
||||
// NO__ERRNO: declare x86_fp80 @nearbyintl(x86_fp80) [[READNONE]]
|
||||
// HAS_ERRNO: declare double @nearbyint(double) [[READNONE]]
|
||||
// HAS_ERRNO: declare float @nearbyintf(float) [[READNONE]]
|
||||
// HAS_ERRNO: declare x86_fp80 @nearbyintl(x86_fp80) [[READNONE]]
|
||||
// NO__ERRNO: declare double @llvm.nearbyint.f64(double) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare float @llvm.nearbyint.f32(float) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare x86_fp80 @llvm.nearbyint.f80(x86_fp80) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare double @llvm.nearbyint.f64(double) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare float @llvm.nearbyint.f32(float) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare x86_fp80 @llvm.nearbyint.f80(x86_fp80) [[READNONE_INTRINSIC]]
|
||||
|
||||
nextafter(f,f); nextafterf(f,f); nextafterl(f,f);
|
||||
|
||||
@ -434,21 +434,21 @@ void foo(double *d, float f, float *fp, long double *l, int *i, const char *c) {
|
||||
|
||||
rint(f); rintf(f); rintl(f);
|
||||
|
||||
// NO__ERRNO: declare double @rint(double) [[READNONE]]
|
||||
// NO__ERRNO: declare float @rintf(float) [[READNONE]]
|
||||
// NO__ERRNO: declare x86_fp80 @rintl(x86_fp80) [[READNONE]]
|
||||
// HAS_ERRNO: declare double @rint(double) [[READNONE]]
|
||||
// HAS_ERRNO: declare float @rintf(float) [[READNONE]]
|
||||
// HAS_ERRNO: declare x86_fp80 @rintl(x86_fp80) [[READNONE]]
|
||||
// NO__ERRNO: declare double @llvm.rint.f64(double) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare float @llvm.rint.f32(float) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare x86_fp80 @llvm.rint.f80(x86_fp80) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare double @llvm.rint.f64(double) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare float @llvm.rint.f32(float) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare x86_fp80 @llvm.rint.f80(x86_fp80) [[READNONE_INTRINSIC]]
|
||||
|
||||
round(f); roundf(f); roundl(f);
|
||||
|
||||
// NO__ERRNO: declare double @round(double) [[READNONE]]
|
||||
// NO__ERRNO: declare float @roundf(float) [[READNONE]]
|
||||
// NO__ERRNO: declare x86_fp80 @roundl(x86_fp80) [[READNONE]]
|
||||
// HAS_ERRNO: declare double @round(double) [[READNONE]]
|
||||
// HAS_ERRNO: declare float @roundf(float) [[READNONE]]
|
||||
// HAS_ERRNO: declare x86_fp80 @roundl(x86_fp80) [[READNONE]]
|
||||
// NO__ERRNO: declare double @llvm.round.f64(double) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare float @llvm.round.f32(float) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare x86_fp80 @llvm.round.f80(x86_fp80) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare double @llvm.round.f64(double) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare float @llvm.round.f32(float) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare x86_fp80 @llvm.round.f80(x86_fp80) [[READNONE_INTRINSIC]]
|
||||
|
||||
scalbln(f,f); scalblnf(f,f); scalblnl(f,f);
|
||||
|
||||
@ -470,9 +470,9 @@ void foo(double *d, float f, float *fp, long double *l, int *i, const char *c) {
|
||||
|
||||
sin(f); sinf(f); sinl(f);
|
||||
|
||||
// NO__ERRNO: declare double @sin(double) [[READNONE]]
|
||||
// NO__ERRNO: declare float @sinf(float) [[READNONE]]
|
||||
// NO__ERRNO: declare x86_fp80 @sinl(x86_fp80) [[READNONE]]
|
||||
// NO__ERRNO: declare double @llvm.sin.f64(double) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare float @llvm.sin.f32(float) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare x86_fp80 @llvm.sin.f80(x86_fp80) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare double @sin(double) [[NOT_READNONE]]
|
||||
// HAS_ERRNO: declare float @sinf(float) [[NOT_READNONE]]
|
||||
// HAS_ERRNO: declare x86_fp80 @sinl(x86_fp80) [[NOT_READNONE]]
|
||||
@ -524,23 +524,24 @@ void foo(double *d, float f, float *fp, long double *l, int *i, const char *c) {
|
||||
|
||||
trunc(f); truncf(f); truncl(f);
|
||||
|
||||
// NO__ERRNO: declare double @trunc(double) [[READNONE]]
|
||||
// NO__ERRNO: declare float @truncf(float) [[READNONE]]
|
||||
// NO__ERRNO: declare x86_fp80 @truncl(x86_fp80) [[READNONE]]
|
||||
// HAS_ERRNO: declare double @trunc(double) [[READNONE]]
|
||||
// HAS_ERRNO: declare float @truncf(float) [[READNONE]]
|
||||
// HAS_ERRNO: declare x86_fp80 @truncl(x86_fp80) [[READNONE]]
|
||||
// NO__ERRNO: declare double @llvm.trunc.f64(double) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare float @llvm.trunc.f32(float) [[READNONE_INTRINSIC]]
|
||||
// NO__ERRNO: declare x86_fp80 @llvm.trunc.f80(x86_fp80) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare double @llvm.trunc.f64(double) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare float @llvm.trunc.f32(float) [[READNONE_INTRINSIC]]
|
||||
// HAS_ERRNO: declare x86_fp80 @llvm.trunc.f80(x86_fp80) [[READNONE_INTRINSIC]]
|
||||
};
|
||||
|
||||
|
||||
// NO__ERRNO: attributes [[READNONE]] = { {{.*}}readnone{{.*}} }
|
||||
// NO__ERRNO: attributes [[READNONE_INTRINSIC]] = { {{.*}}readnone{{.*}} }
|
||||
// NO__ERRNO: attributes [[NOT_READNONE]] = { nounwind "correctly{{.*}} }
|
||||
// NO__ERRNO: attributes [[READONLY]] = { {{.*}}readonly{{.*}} }
|
||||
// NO__ERRNO: attributes [[READNONE_INTRINSIC]] = { {{.*}}readnone{{.*}} }
|
||||
|
||||
// HAS_ERRNO: attributes [[NOT_READNONE]] = { nounwind "correctly{{.*}} }
|
||||
// HAS_ERRNO: attributes [[READNONE]] = { {{.*}}readnone{{.*}} }
|
||||
// HAS_ERRNO: attributes [[READNONE_INTRINSIC]] = { {{.*}}readnone{{.*}} }
|
||||
// HAS_ERRNO: attributes [[READONLY]] = { {{.*}}readonly{{.*}} }
|
||||
// HAS_ERRNO: attributes [[READNONE]] = { {{.*}}readnone{{.*}} }
|
||||
|
||||
// HAS_ERRNO_GNU: attributes [[READNONE_INTRINSIC]] = { {{.*}}readnone{{.*}} }
|
||||
// HAS_ERRNO_WIN: attributes [[READNONE_INTRINSIC]] = { {{.*}}readnone{{.*}} }
|
||||
|
||||
Loading…
Reference in New Issue
Block a user