Files
ispc/tests/coalesce-7.ispc
Matt Pharr f7f281a256 Choose type for integer literals to match the target mask size (if possible).
On a target with a 16-bit mask (for example), we would choose the type
of an integer literal "1024" to be an int16.  Previously, we used an int32,
which is a worse fit and leads to less efficient code than an int16
on a 16-bit mask target.  (However, we'd still give an integer literal
1000000 the type int32, even in a 16-bit target.)

Updated the tests to still pass with 8 and 16-bit targets, given this
change.
2013-07-23 17:24:50 -07:00

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export uniform int width() { return programCount; }
export void f_f(uniform float RET[], uniform float aFOO[]) {
uniform float * uniform buf = uniform new uniform float[32l*32l];
for (uniform int i = 0; i < 32l*32l; ++i)
buf[i] = i;
float a = buf[4*programIndex];
buf[4*programIndex+1] = 0;
buf[4*programIndex+3] = 0;
float b = buf[4*programIndex+1];
float c = buf[4*programIndex+2];
float d = buf[4*programIndex+3];
RET[programIndex] = a+b+c+d;;
}
export void result(uniform float RET[]) {
RET[programIndex] = 4 * programIndex + 4 * programIndex + 2;
}