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glsl: Add bitcast_i2f() to ir_builder.

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Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Chad Versace <chad.versace@linux.intel.com>
This commit is contained in:
Matt Turner 2013-08-03 11:33:49 -07:00
parent 3d1b01662b
commit 6bfb1a8344
2 changed files with 28 additions and 0 deletions
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24
src/glsl/ir_builder.cpp
View file

@ -303,12 +303,24 @@ f2i(operand a)
return expr(ir_unop_f2i, a);
}
ir_expression*
bitcast_f2i(operand a)
{
return expr(ir_unop_bitcast_f2i, a);
}
ir_expression*
i2f(operand a)
{
return expr(ir_unop_i2f, a);
}
ir_expression*
bitcast_i2f(operand a)
{
return expr(ir_unop_bitcast_i2f, a);
}
ir_expression*
i2u(operand a)
{
@ -327,12 +339,24 @@ f2u(operand a)
return expr(ir_unop_f2u, a);
}
ir_expression*
bitcast_f2u(operand a)
{
return expr(ir_unop_bitcast_f2u, a);
}
ir_expression*
u2f(operand a)
{
return expr(ir_unop_u2f, a);
}
ir_expression*
bitcast_u2f(operand a)
{
return expr(ir_unop_bitcast_u2f, a);
}
ir_if*
if_tree(operand condition,
ir_instruction *then_branch)

4
src/glsl/ir_builder.h
View file

@ -151,9 +151,13 @@ ir_expression *lshift(operand a, operand b);
ir_expression *rshift(operand a, operand b);
ir_expression *f2i(operand a);
ir_expression *bitcast_f2i(operand a);
ir_expression *i2f(operand a);
ir_expression *bitcast_i2f(operand a);
ir_expression *f2u(operand a);
ir_expression *bitcast_f2u(operand a);
ir_expression *u2f(operand a);
ir_expression *bitcast_u2f(operand a);
ir_expression *i2u(operand a);
ir_expression *u2i(operand a);