Restore "MSL writer: make signed int overflow defined behaviour"

This reverts commit e33b0baa08.

Added tests/expressions/literals/intmin.wgsl test.

Bug: tint:124
Change-Id: I3d46f939ff20fa377ddb5fcb52f9afe728b8e430
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/60441
Kokoro: Kokoro <noreply+kokoro@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Reviewed-by: David Neto <dneto@google.com>
This commit is contained in:
Antonio Maiorano
2021-07-30 18:59:06 +00:00
committed by Tint LUCI CQ
parent 9bdf2dcc6b
commit d388bc9b36
686 changed files with 4111 additions and 3079 deletions

View File

@@ -82,45 +82,45 @@ void main_1(thread float4* const tint_symbol_5, thread float4* const tint_symbol
break;
}
int const x_104 = a;
a = (x_104 + 1);
a = as_type<int>((as_type<uint>(x_104) + as_type<uint>(1)));
{
int const x_106 = i8_1;
i8_1 = (x_106 + 1);
i8_1 = as_type<int>((as_type<uint>(x_106) + as_type<uint>(1)));
}
}
{
int const x_108 = i7;
i7 = (x_108 + 1);
i7 = as_type<int>((as_type<uint>(x_108) + as_type<uint>(1)));
}
}
{
int const x_110 = i6;
i6 = (x_110 + 1);
i6 = as_type<int>((as_type<uint>(x_110) + as_type<uint>(1)));
}
}
{
int const x_112 = i5;
i5 = (x_112 + 1);
i5 = as_type<int>((as_type<uint>(x_112) + as_type<uint>(1)));
}
}
{
int const x_114 = i4;
i4 = (x_114 + 1);
i4 = as_type<int>((as_type<uint>(x_114) + as_type<uint>(1)));
}
}
{
int const x_116 = i3;
i3 = (x_116 + 1);
i3 = as_type<int>((as_type<uint>(x_116) + as_type<uint>(1)));
}
}
{
int const x_118 = i2;
i2 = (x_118 + 1);
i2 = as_type<int>((as_type<uint>(x_118) + as_type<uint>(1)));
}
}
{
int const x_120 = i1;
i1 = (x_120 + 1);
i1 = as_type<int>((as_type<uint>(x_120) + as_type<uint>(1)));
}
}
{

View File

@@ -82,45 +82,45 @@ void main_1(thread float4* const tint_symbol_5, thread float4* const tint_symbol
break;
}
int const x_104 = a;
a = (x_104 + 1);
a = as_type<int>((as_type<uint>(x_104) + as_type<uint>(1)));
{
int const x_106 = i8_1;
i8_1 = (x_106 + 1);
i8_1 = as_type<int>((as_type<uint>(x_106) + as_type<uint>(1)));
}
}
{
int const x_108 = i7;
i7 = (x_108 + 1);
i7 = as_type<int>((as_type<uint>(x_108) + as_type<uint>(1)));
}
}
{
int const x_110 = i6;
i6 = (x_110 + 1);
i6 = as_type<int>((as_type<uint>(x_110) + as_type<uint>(1)));
}
}
{
int const x_112 = i5;
i5 = (x_112 + 1);
i5 = as_type<int>((as_type<uint>(x_112) + as_type<uint>(1)));
}
}
{
int const x_114 = i4;
i4 = (x_114 + 1);
i4 = as_type<int>((as_type<uint>(x_114) + as_type<uint>(1)));
}
}
{
int const x_116 = i3;
i3 = (x_116 + 1);
i3 = as_type<int>((as_type<uint>(x_116) + as_type<uint>(1)));
}
}
{
int const x_118 = i2;
i2 = (x_118 + 1);
i2 = as_type<int>((as_type<uint>(x_118) + as_type<uint>(1)));
}
}
{
int const x_120 = i1;
i1 = (x_120 + 1);
i1 = as_type<int>((as_type<uint>(x_120) + as_type<uint>(1)));
}
}
{