MSL writer: make signed int overflow defined behaviour

Bug: tint:124
Change-Id: Icf545b633d6390ceb7f639e80111390005e311a1
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/60100
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
Reviewed-by: David Neto <dneto@google.com>
This commit is contained in:
Antonio Maiorano
2021-07-29 13:51:47 +00:00
committed by Tint LUCI CQ
parent 1f0200a3ff
commit e5dbe24e94
651 changed files with 3963 additions and 3048 deletions

View File

@@ -72,7 +72,7 @@ void main_1(constant buf1& x_7, constant buf0& x_12, constant buf2& x_15, thread
break;
}
int const x_118 = *(tint_symbol_4);
*(tint_symbol_4) = (x_118 + 1);
*(tint_symbol_4) = as_type<int>((as_type<uint>(x_118) + as_type<uint>(1)));
int const x_120 = a;
int const x_121 = clamp(x_120, 0, 3);
float const x_123 = x_7.x_GLF_uniform_float_values.arr[1].el;
@@ -87,7 +87,7 @@ void main_1(constant buf1& x_7, constant buf0& x_12, constant buf2& x_15, thread
break;
}
int const x_137 = *(tint_symbol_4);
*(tint_symbol_4) = (x_137 + 1);
*(tint_symbol_4) = as_type<int>((as_type<uint>(x_137) + as_type<uint>(1)));
int const x_139 = b;
float const x_142 = v[clamp(x_139, 0, 3)];
int const x_143 = b;
@@ -97,7 +97,7 @@ void main_1(constant buf1& x_7, constant buf0& x_12, constant buf2& x_15, thread
f = (x_149 + (x_142 * x_147));
{
int const x_151 = b;
b = (x_151 - 1);
b = as_type<int>((as_type<uint>(x_151) - as_type<uint>(1)));
}
}
int const x_153 = a;
@@ -115,7 +115,7 @@ void main_1(constant buf1& x_7, constant buf0& x_12, constant buf2& x_15, thread
}
{
int const x_172 = a;
a = (x_172 + 1);
a = as_type<int>((as_type<uint>(x_172) + as_type<uint>(1)));
}
}
float const x_175 = x_7.x_GLF_uniform_float_values.arr[0].el;

View File

@@ -72,7 +72,7 @@ void main_1(constant buf1& x_7, constant buf0& x_12, constant buf2& x_15, thread
break;
}
int const x_118 = *(tint_symbol_4);
*(tint_symbol_4) = (x_118 + 1);
*(tint_symbol_4) = as_type<int>((as_type<uint>(x_118) + as_type<uint>(1)));
int const x_120 = a;
int const x_121 = clamp(x_120, 0, 3);
float const x_123 = x_7.x_GLF_uniform_float_values.arr[1].el;
@@ -87,7 +87,7 @@ void main_1(constant buf1& x_7, constant buf0& x_12, constant buf2& x_15, thread
break;
}
int const x_137 = *(tint_symbol_4);
*(tint_symbol_4) = (x_137 + 1);
*(tint_symbol_4) = as_type<int>((as_type<uint>(x_137) + as_type<uint>(1)));
int const x_139 = b;
float const x_142 = v[clamp(x_139, 0, 3)];
int const x_143 = b;
@@ -97,7 +97,7 @@ void main_1(constant buf1& x_7, constant buf0& x_12, constant buf2& x_15, thread
f = (x_149 + (x_142 * x_147));
{
int const x_151 = b;
b = (x_151 - 1);
b = as_type<int>((as_type<uint>(x_151) - as_type<uint>(1)));
}
}
int const x_153 = a;
@@ -115,7 +115,7 @@ void main_1(constant buf1& x_7, constant buf0& x_12, constant buf2& x_15, thread
}
{
int const x_172 = a;
a = (x_172 + 1);
a = as_type<int>((as_type<uint>(x_172) + as_type<uint>(1)));
}
}
float const x_175 = x_7.x_GLF_uniform_float_values.arr[0].el;