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nir: Make argument order of unop_convert match binop_convert.

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Strangely the return and parameter types were reversed.

Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
This commit is contained in:
Matt Turner
2016-01-21 09:54:19 -08:00
parent 77a60ab5dc
commit 140a886c41
1 changed files with 10 additions and 10 deletions
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20
src/compiler/nir/nir_opcodes.py
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@@ -105,7 +105,7 @@ def opcode(name, output_size, output_type, input_sizes, input_types,
opcodes[name] = Opcode(name, output_size, output_type, input_sizes,
input_types, algebraic_properties, const_expr)
def unop_convert(name, in_type, out_type, const_expr):
def unop_convert(name, out_type, in_type, const_expr):
opcode(name, 0, out_type, [0], [in_type], "", const_expr)
def unop(name, ty, const_expr):
@@ -155,17 +155,17 @@ unop("frsq", tfloat, "1.0f / sqrtf(src0)")
unop("fsqrt", tfloat, "sqrtf(src0)")
unop("fexp2", tfloat, "exp2f(src0)")
unop("flog2", tfloat, "log2f(src0)")
unop_convert("f2i", tfloat, tint, "src0") # Float-to-integer conversion.
unop_convert("f2u", tfloat, tuint, "src0") # Float-to-unsigned conversion
unop_convert("i2f", tint, tfloat, "src0") # Integer-to-float conversion.
unop_convert("f2i", tint, tfloat, "src0") # Float-to-integer conversion.
unop_convert("f2u", tuint, tfloat, "src0") # Float-to-unsigned conversion
unop_convert("i2f", tfloat, tint, "src0") # Integer-to-float conversion.
# Float-to-boolean conversion
unop_convert("f2b", tfloat, tbool, "src0 != 0.0f")
unop_convert("f2b", tbool, tfloat, "src0 != 0.0f")
# Boolean-to-float conversion
unop_convert("b2f", tbool, tfloat, "src0 ? 1.0f : 0.0f")
unop_convert("b2f", tfloat, tbool, "src0 ? 1.0f : 0.0f")
# Int-to-boolean conversion
unop_convert("i2b", tint, tbool, "src0 != 0")
unop_convert("b2i", tbool, tint, "src0 ? 1 : 0") # Boolean-to-int conversion
unop_convert("u2f", tuint, tfloat, "src0") # Unsigned-to-float conversion.
unop_convert("i2b", tbool, tint, "src0 != 0")
unop_convert("b2i", tint, tbool, "src0 ? 1 : 0") # Boolean-to-int conversion
unop_convert("u2f", tfloat, tuint, "src0") # Unsigned-to-float conversion.
# Unary floating-point rounding operations.
@@ -264,7 +264,7 @@ for (unsigned bit = 0; bit < 32; bit++) {
}
""")
unop_convert("ufind_msb", tuint, tint, """
unop_convert("ufind_msb", tint, tuint, """
dst = -1;
for (int bit = 31; bit > 0; bit--) {
if ((src0 >> bit) & 1) {