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merged with master

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Evghenii
2014-02-21 08:25:28 +01:00
parent 690a8acb30 f280b32fa4
commit ac05de6835
46 changed files with 1127 additions and 197 deletions
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87
builtins/target-nvptx.ll
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@@ -2262,3 +2262,90 @@ define void @__memory_barrier() nounwind readnone alwaysinline {
}
saturation_arithmetic_novec();
;;;;;;;;;;;;;;;;;;;;
;; trigonometry
define(`transcendetals_decl',`
declare float @__log_uniform_float(float) nounwind readnone
declare <WIDTH x float> @__log_varying_float(<WIDTH x float>) nounwind readnone
declare float @__exp_uniform_float(float) nounwind readnone
declare <WIDTH x float> @__exp_varying_float(<WIDTH x float>) nounwind readnone
declare float @__pow_uniform_float(float, float) nounwind readnone
declare <WIDTH x float> @__pow_varying_float(<WIDTH x float>, <WIDTH x float>) nounwind readnone
declare double @__log_uniform_double(double) nounwind readnone
declare <WIDTH x double> @__log_varying_double(<WIDTH x double>) nounwind readnone
declare double @__exp_uniform_double(double) nounwind readnone
declare <WIDTH x double> @__exp_varying_double(<WIDTH x double>) nounwind readnone
declare double @__pow_uniform_double(double, double) nounwind readnone
declare <WIDTH x double> @__pow_varying_double(<WIDTH x double>, <WIDTH x double>) nounwind readnone
')
;; 1 - function call, e.g. __nv_fast_logf
;; 2 - data-type, float/double
;; 3 - local function name, e.g. __log, __exp, ..
define(`transcendentals1',`
declare $2 @$1($2)
define $2 @$3_uniform_$2($2) nounwind readnone alwaysinline
{
%ret = call $2 @$1($2 %0)
ret $2 %ret
}
define <1 x $2> @$3_varying_$2(<1 x $2>) nounwind readnone alwaysinline
{
%v = bitcast <1 x $2> %0 to $2
%r = call $2 @$3_uniform_$2($2 %v);
%ret = bitcast $2 %r to <1 x $2>
ret <1 x $2> %ret
}
')
define(`transcendentals2',`
declare $2 @$1($2, $2)
define $2 @$3_uniform_$2($2, $2) nounwind readnone alwaysinline
{
%ret = call $2 @$1($2 %0, $2 %1)
ret $2 %ret
}
define <1 x $2> @$3_varying_$2(<1 x $2>, <1x $2>) nounwind readnone alwaysinline
{
%v0 = bitcast <1 x $2> %0 to $2
%v1 = bitcast <1 x $2> %1 to $2
%r = call $2 @$3_uniform_$2($2 %v0, $2 %v1);
%ret = bitcast $2 %r to <1 x $2>
ret <1 x $2> %ret
}
')
transcendentals1(__nv_fast_logf, float, __log)
transcendentals1(__nv_fast_expf, float, __exp)
transcendentals2(__nv_fast_powf, float, __pow)
transcendentals1(__nv_log, double, __log)
transcendentals1(__nv_exp, double, __exp)
transcendentals2(__nv_pow, double, __pow)
transcendentals1(__nv_fast_sinf, float, __sin)
transcendentals1(__nv_fast_cosf, float, __cos)
transcendentals1(__nv_fast_tanf, float, __tan)
transcendentals1(__nv_asinf, float, __asin)
transcendentals1(__nv_acosf, float, __acos)
transcendentals1(__nv_atanf, float, __atan)
transcendentals2(__nv_atan2f, float, __atan2)
transcendentals1(__nv_sin, double, __sin)
transcendentals1(__nv_cos, double, __cos)
transcendentals1(__nv_tan, double, __tan)
transcendentals1(__nv_asin, double, __asin)
transcendentals1(__nv_acos, double, __acos)
transcendentals1(__nv_atan, double, __atan)
transcendentals2(__nv_atan2, double, __atan2)
declare void @__sincos_uniform_float(float, float*, float*) nounwind readnone
declare void @__sincos_varying_float(<WIDTH x float>, <WIDTH x float>*, <WIDTH x float>*) nounwind readnone
declare void @__sincos_uniform_double(double, double*, double*) nounwind readnone
declare void @__sincos_varying_double(<WIDTH x double>, <WIDTH x double>*, <WIDTH x double>*) nounwind readnone