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Fix parsing of 'launch' so that angle brackets can be removed.

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Issue #6.
This commit is contained in:
Matt Pharr
2012-03-19 11:27:32 -07:00
parent 28ac016928
commit ddfe4932ac
19 changed files with 104 additions and 48 deletions
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2
tests_errors/func-call-through-variable.ispc
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@@ -43,5 +43,5 @@ uniform float result[])
uniform int span = N / 8; // 8 tasks
launch[N/span] < saxpy_ispc_task(N, span, scale, X, Y, result) >;
launch[N/span] saxpy_ispc_task(N, span, scale, X, Y, result);
}

27
tests_errors/old-launch-syntax.ispc Normal file
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@@ -0,0 +1,27 @@
// "launch" expressions no longer take '<' '>' around function call expression.
export uniform int width() { return programCount; }
static uniform float array[10000];
task void x(float f) {
uniform int j;
uniform int i = taskIndex;
array[i] = i / 10000.;
cfor (j = 0; j < 10000; ++j)
array[i] = sin(array[i]);
if (array[i] < .02)
array[i] = i;
}
export void f_f(uniform float RET[], uniform float fFOO[]) {
float f = fFOO[programIndex];
launch[10000] < x(f) >;
sync;
RET[programIndex] = array[9999];
}
export void result(uniform float RET[]) {
RET[programIndex] = 9999.000000;
}