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

@@ -3,7 +3,7 @@
using namespace metal;
void main_1(thread int* const tint_symbol_1) {
*(tint_symbol_1) = 123;
*(tint_symbol_1) = ((100 + 20) + 3);
*(tint_symbol_1) = as_type<int>((as_type<uint>(as_type<int>((as_type<uint>(100) + as_type<uint>(20)))) + as_type<uint>(3)));
return;
}

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@@ -4,7 +4,7 @@ using namespace metal;
kernel void tint_symbol() {
thread int tint_symbol_1 = 0;
tint_symbol_1 = 123;
tint_symbol_1 = ((100 + 20) + 3);
tint_symbol_1 = as_type<int>((as_type<uint>(as_type<int>((as_type<uint>(100) + as_type<uint>(20)))) + as_type<uint>(3)));
return;
}

View File

@@ -5,7 +5,7 @@ void main_1() {
int i = 0;
i = 123;
i = 123;
i = ((100 + 20) + 3);
i = as_type<int>((as_type<uint>(as_type<int>((as_type<uint>(100) + as_type<uint>(20)))) + as_type<uint>(3)));
return;
}

View File

@@ -4,7 +4,7 @@ using namespace metal;
kernel void tint_symbol() {
int i = 123;
i = 123;
i = ((100 + 20) + 3);
i = as_type<int>((as_type<uint>(as_type<int>((as_type<uint>(100) + as_type<uint>(20)))) + as_type<uint>(3)));
return;
}