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

@@ -41,7 +41,7 @@ float func_i1_(thread int* const a, thread tint_array_wrapper* const tint_symbol
int const x_90 = (*(tint_symbol_5)).arr[x_88];
(*(tint_symbol_7)).arr[x_87] = x_90;
int const x_92 = b;
b = (x_92 + 2);
b = as_type<int>((as_type<uint>(x_92) + as_type<uint>(2)));
}
}
}
@@ -54,10 +54,10 @@ float func_i1_(thread int* const a, thread tint_array_wrapper* const tint_symbol
}
int const x_101 = i;
int const x_103 = (*(tint_symbol_7)).arr[0];
(*(tint_symbol_5)).arr[x_101] = (x_103 + 1);
(*(tint_symbol_5)).arr[x_101] = as_type<int>((as_type<uint>(x_103) + as_type<uint>(1)));
{
int const x_106 = i;
i = (x_106 + 1);
i = as_type<int>((as_type<uint>(x_106) + as_type<uint>(1)));
}
}
int const x_109 = (*(tint_symbol_7)).arr[0];
@@ -101,7 +101,7 @@ void main_1(thread tint_array_wrapper* const tint_symbol_8, thread float4* const
}
{
int const x_62 = i_1;
i_1 = (x_62 + 1);
i_1 = as_type<int>((as_type<uint>(x_62) + as_type<uint>(1)));
}
}
return;

View File

@@ -41,7 +41,7 @@ float func_i1_(thread int* const a, thread tint_array_wrapper* const tint_symbol
int const x_90 = (*(tint_symbol_5)).arr[x_88];
(*(tint_symbol_7)).arr[x_87] = x_90;
int const x_92 = b;
b = (x_92 + 2);
b = as_type<int>((as_type<uint>(x_92) + as_type<uint>(2)));
}
}
}
@@ -54,10 +54,10 @@ float func_i1_(thread int* const a, thread tint_array_wrapper* const tint_symbol
}
int const x_101 = i;
int const x_103 = (*(tint_symbol_7)).arr[0];
(*(tint_symbol_5)).arr[x_101] = (x_103 + 1);
(*(tint_symbol_5)).arr[x_101] = as_type<int>((as_type<uint>(x_103) + as_type<uint>(1)));
{
int const x_106 = i;
i = (x_106 + 1);
i = as_type<int>((as_type<uint>(x_106) + as_type<uint>(1)));
}
}
int const x_109 = (*(tint_symbol_7)).arr[0];
@@ -101,7 +101,7 @@ void main_1(thread tint_array_wrapper* const tint_symbol_8, thread float4* const
}
{
int const x_62 = i_1;
i_1 = (x_62 + 1);
i_1 = as_type<int>((as_type<uint>(x_62) + as_type<uint>(1)));
}
}
return;